WO2005092572A1

WO2005092572A1 - Tool system and kit for a replaceable tool component and a method of use thereof

Info

Publication number: WO2005092572A1
Application number: PCT/CA2004/000472
Authority: WO
Inventors: Michael William O'neill
Original assignee: Tacky Tools Inc.
Priority date: 2004-03-26
Filing date: 2004-03-26
Publication date: 2005-10-06

Abstract

A tool system (10), a method for using the tool system and a tool system kit (11). The tool system (10) includes a support member (12), wherein the support member is comprised of a support surface (13), and a mounting pad (14) having an attachment side and a substrate side, wherein the attachment side is releasably attached with the support surface (13) and wherein the substrate side is adapted to accept an application of an adhesive material (16) for releasably attaching a replaceable tool component with the mounting pad (14). Preferably, the tool system (10) also includes the adhesive material (16) for releasably attaching the tool component with the substrate side of the mounting pad (14), as well as the replaceable tool component for attachment with the substrate side of the mounting pad (14).

Description

TOOL SYSTEM AND KIT FOR A REPLACEABLE TOOL COMPONENT AND A METHOD OF USE THEREOF

TECHNICAL FIELD

The present invention relates to a tool system, a method for using the tool system and a tool system kit. The tool system, method and kit are preferably provided for releasably attaching a replaceable tool component to a mounting pad.

BACKGROUND OF THE INVENTION

Various types of tool systems have been previously provided for holding or mounting a tool component, such as a sheet of sandpaper, during the use thereof. However, none of them have been found to be fully satisfactory. In particular, none of the previous tool systems provide for a readily removable and replaceable tool component.

For example, typically glue, which may be referred to in the trade as a feathering adhesive, is applied to both the backup pad of a sanding machine and the abrasive sheet or sandpaper to be mounted thereto. It has been found that the feathering adhesive makes it difficult for the operator of the sanding machine to remove the sandpaper completely from the backup pad in order to provide a replacement sheet of sandpaper. As a result, the backup pad does not provide a smooth surface for the application of the replacement sheet.

United States Patent No. 4,558,542 issued December 17, 1985 to Marton describes an improved abrasive sheet for a conventional, glue-on type of sanding disc device. As a result of the improved abrasive sheet, Marton applies the feathering adhesive to the backup pad only rather than both the backup pad and the abrasive sheet. More particularly, the improved abrasive sheet is provided by permanently bonding a coating of a nylon, copolymer or similar smooth material to the back of the abrasive sheet. The smooth coating sticks to the feathering adhesive on the backup pad in order to hold the abrasive sheet to the backup pad during the sanding operation and later peels away from the backup pad without taking any feathering adhesive with it. Marton does not describe the manner in which the backup pad is affixed to the sanding device. Thus, Marton requires modification of the abrasive sheet or sandpaper by the application of the coating material thereto. In other words, Marton needs to modify the abrasive sheet to make it compatible for use with the feathering adhesive in the described manner. The need for the modification of the abrasive sheet typically results in an increased cost of the tool system and particularly increases the cost of replacement abrasive sheets for use with the sanding machine. Further, Marton does not indicate whether or not the backup pad is removable from the sanding machine or the manner in which the backup pad is attached with the sanding machine. United States Patent No. 5,718,622 issued February 17, 1998 to Jones describes a sanding aid which includes a resilient foam pad attached to a holder. The foam pad is relatively permanently affixed to the holder by gluing the foam pad to the base of the holder. Thus, Jones does not appear to contemplate easy replacement of the foam pad as may be required during the life of the holder.

Further, an adhesive is applied to one of a lower surface of the foam pad and the abrasive sheet, wherein the adhesive is of a character which allows the adhesive to be disturbed and re-established many times in the life of the holder. The adhesive may be a coating applied to one of the surfaces, but it is usually a tissue sheet impregnated with the adhesive presenting an attachment surface to both the lower surface of the foam pad and the abrasive paper. Laminated double-sided tape is also described as acceptable.

United States Patent No. 5,975,999 issued November 2, 1999 to Nitta describes a hand tool which includes a tool body and an "attachment means backed abrasive sheet". The tool body includes a generally flat surface and a cushion member adhesively secured to the flat surface. The cushion member includes a first layer of a soft material and a second layer of a harder material. The layer of the harder material provides an attachment surface for the abrasive sheet. The preferred attachment means on the abrasive sheet is a layer of a pressure- sensitive adhesive and wherein the attachment surface comprises a surface to which the pressure sensitive adhesive may adhere. Specifically, the abrasive sheet is provided as an adhesive coated abrasive sheet material and the attachment surface is preferably characterized by having a plurality of microindentations. Alternatively, the attachment means may comprise a two part mechanical fastening system (e.g. hook and loop mating fasteners), one side of which is attached to the abrasive sheet and the other side of which is attached to the attachment surface. In a preferred embodiment, the adhesive coated abrasive sheet material is provided in roll form in a receptacle of the tool body. When the abrasive surface of the abrasive sheet has been worn by the grinding operation, the exhausted length of the abrasive sheet material is detached from the attachment surface and cut from the roll. A fresh length of the abrasive sheet material is then withdrawn from the roll and attached again to the attachment surface.

Thus, the hand tool described in Nitta requires modification of the abrasive sheet material, either by the application of the adhesive coating thereto or by the attachment of one side of the hook and loop fastener system. In addition, the hand tool described in Nitta describes permanent affixation of the cushion member to the flat surface of the tool body, and thus does not appear to contemplate easy replacement of the cushion member.

Finally, United States Patent No. 6,434,842 issued August 20, 2002 to Cruz describes an apparatus for sanding and leveling areas. The apparatus includes a frame having first and second opposing surfaces, a level mounted on the first opposing surface, a pair of grippers (handles) along the edges of the first opposing surface, a sandpaper sheet, and connecting means for connecting the sandpaper sheet to the second opposing surface.

The connecting means is preferably an aerosol adhesive, wherein the aerosol adhesive is applied to the back surface of the sandpaper sheet. The sandpaper sheet is then attached to the second opposing surface of the frame. Worn-out sandpaper sheets can be removed and replaced with a fresh sandpaper sheet as needed.

The second opposing surface of the frame in Cruz is permanently affixed to or forms an integral part of the frame. The sandpaper sheet is connected directly to the second opposing surface. As a result, Cruz does not appear to contemplate easy replacement, or any replacement, of the second opposing surface. Thus, none of the prior art devices disclose a tool system making use of a detachable mounting pad which acts as a substrate for an adhesive material for releasably attaching a replaceable tool component with the mounting pad.

SUMMARY OF THE INVENTION

The within invention is directed a tool system, a method for using the tool system and a tool system kit. The tool system, method and kit are preferably provided for releasably attaching a replaceable tool component to a mounting pad. Further, the tool system, method and kit preferably utilize a detachable mounting pad which acts as a substrate for an adhesive material for releasably attaching the replaceable tool component with the mounting pad. Preferably, the method of the invention is performed using the preferred form of the tool system or tool system kit as described herein, however, any suitable tool system or tool system kit having the properties discussed herein may be used.

The tool system, method and kit preferably provide for a relatively easily or readily replaceable or exchangeable tool component such that the tool component may be removed and a replacement, substitute or alternate tool component may be attached as required or desired by the operator of the tool system. For instance, the tool component may be consumable such that when the tool component wears out as a result of its use, a replacement tool component is required. Alternately, the tool system may be used where different tool components are required for use by the operator. Thus, one tool component may need to be removed in order that an alternate tool component may be utilized as required. However, it is understood that the tool system, method and kit may be used for attaching any type or manner of desired tool component, object or material and may be used in a variety of applications. For instance, potential applications of the tool system, method and kit include the attachment of desired building or construction tool components such as abrasive sheet materials including sandpaper and abrasive mesh or porous screens and the attachment of desired cleaning tool components such as a chamois sheet or cloth or a dusting or polishing pad, cloth or brush.

In a first aspect of the invention, the invention is comprised of a tool system comprising: (a) a support member, wherein the support member is comprised of a support surface; and (b) a mounting pad having an attachment side and a substrate side, wherein the attachment side is releasably attached with the support surface and wherein the substrate side is adapted to accept an application of an adhesive material for releasably attaching a replaceable tool component with the mounting pad. The tool system may be further comprised of the adhesive material for releasably attaching the replaceable tool component with the substrate side of the mounting pad. In addition, the tool system may be further comprised of the replaceable tool component for attachment with the substrate side of the mounting pad. In a second aspect of the invention, the invention is comprised of a tool system kit comprising:

(a) a support member, wherein the support member is comprised of a support surface;

(b) a mounting pad having an attachment side and a substrate side, wherein the attachment side is adapted to be releasably attached with the support surface and wherein the substrate side is adapted to accept an application of an adhesive material;

(c) an amount of the adhesive material; and

(d) an adhesive material applicator, for applying the adhesive material to the substrate side of the mounting pad such that a replaceable tool component is releasably attachable to the substrate side of the mounting pad.

As with the tool system, the tool system kit may be further comprised of the replaceable tool component for attachment with the substrate side of the mounting pad. In the first and second aspects of the invention, the support member may have any shape, configuration or dimensions suitable for the intended application of the tool system and kit and capable of providing the necessary support surface for releasable attachment with the mounting pad. Specifically, the support member is provided to support the mounting pad in the manner described herein, to facilitate the use of the tool system and kit by the user and to facilitate the use of the selected or intended tool component by the user. Thus, the shape, configuration and dimensions are selected to be compatible with the desired or intended use and to be compatible with the tool component. Further, in the preferred embodiment, the support member is associated with a power tool. Preferably, the support member is adapted for attachment with a power tool or alternately, the support member comprises a portion or part of the power tool. Thus, for instance, the support member may be integrally formed with the power tool, preferably with a lowermost surface of the power tool to permit the power tool to act upon an intended work surface. Alternately, the support member may be permanently or removably attached or mounted with the power tool, preferably with its lowermost surface, in any manner permitting the proper operation and functioning of the power tool. For example, the support member may be bolted, or otherwise mounted by an alternate fastener, with the lowermost surface of the power tool.

Where the support member is associated with a power tool, the power tool may be of any type and may be driven in any manner, but is typically a pneumatically or electrically powered tool. The support member is associated with the power tool in a manner permitting the proper operation of the power tool. Thus, for instance, when associated with the power tool, the support member is typically movable. Specifically, the support member may reciprocate or move longitudinally, rotate or otherwise be capable of movement in any desired or required manner during the operation of the power tool.

Preferably, the power tool is comprised of a rotary tool such as a rotary sander or polisher or an orbital sander or polisher. However, in the preferred embodiment, the power tool is comprised of a random orbital tool, preferably a random orbital sander.

Further, in the preferred embodiment, the support member includes a planar support surface for releasable attachment with the mounting pad. The support surface is preferably planar to facilitate the ease of attachment of the mounting pad thereto and, as described below, to facilitate the attachment of the tool component to the mounting pad. However, the support surface may have any other shape or configuration permitting the releasable attachment of the mounting pad and permitting the use of the intended tool component.

As indicated, the mounting pad has an attachment side and a substrate side. The attachment side is adapted for releasable attachment with the support surface. The substrate side is adapted to accept an application of the adhesive material for releasably attaching the replaceable tool component with the substrate side of the mounting pad. Thus, the mounting pad may have any shape, configuration or dimensions suitable for these intended functions of the mounting pad, and specifically the intended functions of the attachment side and the substrate side of the mounting pad. In the preferred embodiment, the attachment side of the mounting pad includes a planar surface compatible with the planar support surface for releasable attachment of the mounting pad with the support member. The shape, configuration or dimensions of the substrate side of the mounting pad are selected to be compatible with the tool component, and particularly to be compatible with a tool component surface to be attached with the substrate side of the mounting pad. The shape, configuration or dimensions of both the substrate side of the mounting pad and the tool component surface are selected to complement each other and to otherwise be compatible such that the tool component is releasably attachable with the mounting pad and to facilitate the use of the tool system and kit by the user and the use of the selected or intended tool component by the user.

In the preferred embodiment, the substrate side of the mounting pad is substantially planar and the tool component is comprised of a substantially planar tool component surface for attachment with the substrate side of the mounting pad. Thus, as indicated, the complementary planar surfaces of the substrate side and the tool component facilitate the ease of attachment of the tool component with the mounting pad. In addition, the tool component includes a surface opposite or opposed to the tool component surface for contacting the desired work surface or work area to be acted upon by the tool component. Preferably, this opposed surface is also substantially planar to facilitate its contact with the desired work surface. The tool component may be comprised of any tool, device, implement or material desired to be releasably attached with the mounting pad. Further, the tool component is preferably of the type where replacement or exchange of the tool component during its use is required or desired for any reason. For instance, as indicated, the replaceable tool component may be comprised of a consumable tool component in which the tool component is destroyed or expended by its use. Alternately, the replaceable tool component may be comprised of a reusable tool component requiring cleaning or refurbishment between uses. In addition, the replaceable tool component may be comprised of any tool component which is desired to be exchanged or replaced with an alternate or substitute tool component during the use of the tool system or kit by the user.

In any event, the tool component is preferably attachable with the mounting pad without requiring any modification of the tool component. In other words, each selected or intended tool component may simply be attached with the substrate side of the mounting pad following the application of the adhesive material to the substrate side without modifying, changing, altering or treating the tool component in any significant or substantial manner, and preferably without modifying, changing, altering or treating the tool component in any manner at all. Accordingly, as indicated above, the tool component surface and the substrate side of the mounting pad are selected to be compatible. However, the tool component and the tool component surface do not require any particular modification prior to attachment of the tool component surface with the substrate side of the mounting pad by the adhesive material, as described herein. Although any type or manner of tool component may be used in the tool system and kit, as discussed above, the tool component is preferably comprised of a sheet material, preferably a relatively flexible sheet material, for attaching with the substrate side of the mounting pad. Thus, the sheet material provides the substantially planar tool component surface for attachment with the mounting pad. Any type of sheet material may be used depending upon the intended function of the tool component. For instance, for a cleaning function, the sheet material may be comprised of a cloth or pad material or a chamois sheet for dusting or polishing. However, in the preferred embodiment, the tool component is comprised of an abrasive sheet material. For instance the abrasive sheet material may be of a type used in the construction industry for sanding or drywalling or may be of the type used in the automotives industry for autobody sanding and polishing work. Thus, the abrasive sheet material may be of any type suitable for the intended application. However, preferably, the abrasive sheet material is comprised of sandpaper. Alternately, the abrasive sheet material is preferably comprised of an abrasive mesh, which may also be referred to as a porous sanding screen. In each instance, the surface of the sheet material opposite the tool component surface attached with the mounting pad comprises or provides the abrasive surface for contacting the desired work surface or surface to be acted upon by the sheet material.

More particularly, as used herein, sandpaper, which may also be referred to in the industry as glasspaper, is comprised of an abrasive grit material contained or mounted on or affixed with a flexible backing sheet. Typically, the abrasive grit material is fixed by an adhesive to the backing sheet. As the properties and characteristics of the grit materials, adhesives and the backing sheets vary, the type and size of grit material, the type of adhesive for affixing the grit material with the backing sheet and the type of backing sheet are all selected depending upon the intended application or use of the sandpaper. For instance, the grit material may be comprised of any abrasive grit material such as sand, glass, ceramics, aluminum oxide, silicon carbide, garnet or steel wool. Further, the size of the grit material is variable to provide varying grades of the sandpaper from course grade to very fine grade. Finally, the sandpaper may vary between closed coat, wherein the backing sheet is substantially covered with the grit material, to open coat, wherein less than all of the backing sheet, such as between about 50 - 70 percent of the backing sheet, is covered with the grit material.

Further, the backing sheet may be comprised of any type of flexible material adapted to accept the grit material thereon. For instance, the backing sheet may be comprised of an ordinary paper product, a waterproof paper, a cloth material or a polyester film. Similarly, the adhesive used for affixing the grit material with the backing sheet may be comprised of any type of adhesive suitable for use with the selected grit material and the selected backing sheet and capable of providing a bond therebetween which has a sufficient strength to prevent any excessive separation of the grit material from the backing sheet during use. Further, the adhesive may be water soluble or waterproof depending upon the intended use or application of the sandpaper.

Finally, although referred to herein as a flexible sheet material, the sheet material may be provided in the form of separate or discrete sheets or portions of the material or rolls of the sheet material. Thus, referring to sandpaper, the sandpaper is typically provided in the form of a sheet of sandpaper, a roll of sandpaper or a sanding disc.

Alternately, as indicated, the abrasive sheet material may be comprised of an abrasive mesh, which may also be referred to as a porous sanding screen. The abrasive mesh or sanding screen is typically used for sanding plaster and wall surfaces and sanding, grinding and polishing metal surfaces. Due to the relatively open screen or porous design, both sides of the mesh or screen may be coated with an abrasive material. The abrasive mesh is also typically provided in the form of a sheet of abrasive mesh, a roll of abrasive mesh or an abrasive mesh disc. As the properties and characteristics of the abrasive material and the mesh or screen upon which the abrasive material is coated or affixed vary, the type and size of abrasive material and the type and porosity of the mesh or screen material are all selected depending upon the intended application or use of the abrasive mesh. To facilitate the use of the system or kit, each of the system and the kit is preferably further comprised of a handle connected with the support member. The handle may have any shape or dimensions suitable for grasping by the user or compatible with being held by hand. As well, the handle, and particularly its length, may be configured to permit the user to contact a surface with the tool component without the need to bend over or stoop or to contact a surface at a distance from the user. Further, the handle itself may be formed by a single structural member or element or it may be comprised of a plurality of structural members or elements, either permanently or detachably connected or fastened together, to form the complete handle. The handle may be connected, mounted or otherwise associated with the support member, either directly or indirectly, in any manner or it may be integrally formed with the support member. For instance, the handle may comprise a portion or component of either a manually actuated tool or implement or a power tool as described above. Thus, in the preferred embodiment, the handle preferably comprises a part or component of the power tool, such as a random orbital sander. Alternately, the handle may comprise a part or component of a manually actuated tool or implement such as a manually actuated sander. Specifically, the manual or power tool provides or comprises the handle of the tool system or kit, as well as providing or comprising the support member of the system or kit. Thus, the tool component, such as the abrasive sheet material, is attached with the mounting pad which is releasably attached with the support member provided by the manual or power tool.

The handle may be constructed of any suitable material or combination of materials, including wood, metal, plastic, fiberglass, or composites. Preferably the handle is relatively sturdy yet lightweight. For instance, the handle may be constructed essentially of tubular aluminum.

As indicated, the handle may be connected with the support member in any manner and by any structure or mechanism permitting the gripping of the handle by the user to use the system or kit in the intended fashion. For instance, as discussed, the handle may be integrally formed with the support member to provide a single unit or member. Alternatively, the handle may be rigidly or movably connected with the support member, either directly or indirectly and either permanently or detachably. For example, the handle may be detachably connected with the support member so that the handle can be removed for certain applications of the tool system or so that different lengths and types of handles can be connected with the support member for different applications of the tool system.

Finally, the handle may connected with the support member at any location or position on the support member. However, preferably, the handle is connected at a location or position which does not interfere with the attachment of the mounting pad with the support surface and which facilitates the use of the system or kit by the user. In the preferred embodiment, the handle is connected with the support member at a location or position opposed to the support surface. As a result, the user may relatively easily apply pressure through the handle to the mounting pad attached to the support surface in order to thereby apply a desired pressure to the tool component attached thereto.

In addition, although the handle may be rigidly or fixedly connected with the support member, the handle may also be movably connected with the support member to permit adjustment of the angle between the handle and the support member where desired for a particular application. More particularly, the handle may be pivotably connected with the support member. In this instance, the handle is preferably pivotably connected with the support member such that the handle is capable of pivoting about two axes relative to the support member.

Any mechanism or structure may be utilized which permits the desired pivoting motion. For example, the handle may be connected with the support member using a ball joint structure or some other type of articulating joint as is known in the art. Where pivoting of the handle is desirable, the handle is preferably connected with the support member using a universal joint structure which includes an upper swivel and a lower swivel which provide for rotation about two axes oriented at right angles to each other. In the preferred embodiment the lower swivel is comprised of a lower pivot pin or shaft mounted on the support member which engages the lower end of a coupling member which forms part of the lower end of the handle, and the upper swivel is comprised of an upper pivot pin or shaft mounted on the handle which engages the upper end of the coupling member and thus connects the coupling member with the remainder of the handle.

As indicated, the mounting pad has an attachment side and a substrate side. In the system, the attachment side is releasably attached or attachable with the support surface. In the kit, the attachment side is adapted to be releasably attached with the support surface. In each of the system and kit, the attachment side may be comprised of any material, substance, means, mechanism or structure suitable for, and capable of, releasably attaching the attachment surface with the support surface so that the mounting pad may be removed as desired or as required in order to permit the attachment of a replacement or alternate mounting pad or in order to permit the removal and replacement of a single, or the same, mounting pad.

Preferably, each of the system and kit is further comprised of a releasable attachment mechanism for releasably attaching the attachment side of the mounting pad with the support surface. Any releasable attachment mechanism which facilitates the releasable attachment of the attachment side with the support surface may be used. However, preferably, the releasable attachment mechanism is comprised of a hook and loop fastening system. Any hook and loop fastening system capable of retaining or maintaining the attachment of the mounting pad to the support member during use of the system or the kit may be used. In other words, the hook and loop fastening system is to be selected to be capable of maintaining the attachment upon exposure of the mounting pad to stresses or forces typically or reasonably anticipated to be encountered during use of the tool component attached with the substrate side of the mounting pad.

Further, the hook and loop fastening system is preferably comprised of a hook portion associated with one of the support surface and the attachment side and a loop portion associated with the other of the support surface and the attachment side. In the preferred embodiment, the hook portion is associated with the support surface and the loop portion is associated with the attachment side.

The hook portion may be connected, affixed, fastened, mounted or otherwise associated with one of the support surface and the attachment side of the mounting pad in any manner and by any mechanism such that movement of the hook portion relative to the support surface or the attachment side is inhibited, particularly during use of the system or kit.

The hook portion may be removably or detachably connected, affixed, fastened or otherwise mounted with one of the support surface and the attachment side of the mounting pad, thus facilitating relatively easy replacement of the hook portion, if necessary.

Alternatively, the hook portion may be integrally formed with one of the support surface and the attachment side of the mounting pad. Preferably, however, the hook portion is fixedly or permanently connected, affixed, fastened or otherwise mounted with one of the support surface and the attachment side of the mounting pad. In the preferred embodiment, the hook portion is fixedly attached with the support surface. More particularly, the hook portion is comprised of a fabric hook material which is glued to the support surface such that the support surface comprises the hook material.

Similarly, the loop portion may be connected, affixed, fastened, mounted or otherwise associated with one of the support surface and the attachment side of the mounting pad in any manner and by any mechanism such that movement of the loop portion relative to the support surface or the attachment side is inhibited, particularly during use of the system or kit.

The loop portion may be removably or detachably connected, affixed, fastened or otherwise mounted with one of the support surface and the attachment side of the mounting pad, thus facilitating relatively easy replacement of the loop portion, if necessary.

Alternatively, the loop portion may be integrally formed with one of the support surface and the attachment side of the mounting pad. Preferably, however, the loop portion is fixedly or permanently connected, affixed, fastened or otherwise mounted with one of the support surface and the attachment side of the mounting pad. In the preferred embodiment, the attachment side of the mounting pad is comprised of the loop portion. More particularly, the loop portion is comprised of a fabric loop material, which may be referred to as the brush, which is heat laminated to the mounting pad such that the attachment side comprises the loop material.

The mounting pad may be comprised of a single material and a single layer of material such that the attachment side and the substrate side are comprised of the same material. Preferably, however, the attachment side of the mounting pad is comprised of an attachment layer and the substrate side of the mounting pad is comprised of a substrate layer so that it is not necessary for a single material to exhibit the preferred characteristics of both the attachment side and the substrate side of the mounting pad.

Thus, the mounting pad is preferably comprised of at least two layers, particularly the attachment layer and the substrate layer. However, one or more further layers may be positioned between the attachment and substrate layers. In addition, the layers of the mounting pad may be removably or fixedly connected, affixed, fastened or otherwise mounted together to provide the mounting pad. The layers may be so affixed by any material, substance, means, mechanism or structure suitable for, and capable of, affixing the layers in a manner inhibiting the relative movement of the layers during use of the mounting pad and the tool component. Alternatively, the layers of the mounting pad, including the attachment layer and the substrate layer, may be integrally formed with each other to provide the mounting pad. In the preferred embodiment, the mounting pad is comprised of the attachment layer and the substrate layer which are fixedly attached to each other by heat lamination. As discussed above, the substrate side of the mounting pad is adapted to accept an application of an adhesive material. The substrate side of the mounting pad may be comprised of any material, substance, means, mechanism or structure suitable for, and capable of, accepting the application of the adhesive material thereon.

In the preferred embodiment, the substrate side of the mounting pad is comprised of a substrate layer as described above. The substrate layer of the mounting pad may be comprised of any substance, material or fabric suitable for, and capable of, accepting the application of the selected adhesive material thereon.

Preferably, the substrate layer is selected such that the adhesive material is not significantly absorbed by the substrate layer or such that the adhesive material does not significantly permeate or impregnate the substrate layer. In other words, it is preferred that the substrate layer permit a substantially surface application of the adhesive material only so that the consumption of adhesive material applied to the substrate layer is minimized. The substrate layer preferably also provides a resilient surface so that the substrate layer can conform to the surface of the tool component attachable with the substrate layer of the mounting pad. Further, where the tool component is also flexible or bendable, such as where the tool component is comprised of a sheet material, the resilient substrate layer also allows or permits the tool component attached with the mounting pad to better conform to the work surface to which the tool component is applied during use of the tool system or kit, thus enhancing the effectiveness of the tool component and accordingly, the effectiveness of the tool system or kit. It has been found that these objectives can generally be achieved if the substrate layer is comprised of a foam material such as a polyolefin foam material. Although any polyolefin foam material capable of accepting the application of the adhesive material in the described manner may . be used; the substrate layer is most preferably comprised of a crosslinked closed cell polyethylene foam material. Crosslinked foams are generally stronger materials than non crosslinked foams, while closed cell foams tend to absorb (and thus consume) less adhesive material than open cell foams.

Although foam materials have been found to be generally suitable for use as the substrate layer, any other material capable of, and suitable for, accepting the adhesive material may also be used for the substrate side of the mounting pad, with varying results depending upon the application of the tool system or kit.

The adhesive material is applied to the substrate side of the mounting pad. Thus, in the preferred embodiment, the adhesive material is particularly applied to the substrate layer. When the substrate side of the mounting pad contacts the tool component, the tool component adheres to the mounting pad. The adhesive material may be comprised of any material, substance, chemical composition or combinations thereof suitable for, and capable of, causing the desired tool component to adhere to the mounting pad. Thus, the adhesive material and its particular properties will be selected to be compatible with both the substrate layer and the tool component to be attached with the mounting pad.

For example, any suitable polymer may comprise the adhesive material including a pressure sensitive adhesive, an adhesive polymer, a tacky polymer or combinations thereof.

Preferably, the adhesive material has one or more of a number of various preferable properties. Ideally, the adhesive material will exhibit each of the desired properties as discussed below.

First, the adhesive material is preferably substantially non-transferable. In other words, it is desirable that no amount, or no significant amount, of the adhesive material be transferred from the substrate side of the mounting pad to the tool component attached therewith.

Second, the adhesive material preferably has a curing time of less than about one minute after it is applied to the substrate side of the mounting pad. More preferably, the adhesive material has a curing time of less than about 30 seconds after it is applied to the substrate side of the mounting pad. A relatively short curing time is preferred so that the user of the mounting pad need not wait an inordinate length of time before being able to use the mounting pad for attachment of the tool component after the application of the adhesive material. Further, as discussed below, in the preferred embodiment the adhesive material is applied as a spray using an adhesive material applicator. A quick curing time is desirable in this circumstance in order to minimize the effects of any over-spray. Over-spray is an amount of the adhesive material which is sprayed into the atmosphere but does not actually contact the mounting pad. It is desirable that any over-spray dry quickly in the atmosphere before contacting any undesired surfaces. Ideally, any over-spray will dry or cure within a distance of 18 inches (45.72 cm) from the spray applicator.

Third, the adhesive material should have a tack value which is sufficiently high to enable the tool component to attach with the mounting pad effectively. The tack value refers to the maximum adhesive strength of the adhesive material. The desirable tack value will vary depending upon the particular use of the system or kit and the properties, including the weight, of the tool component to be attached with the mounting pad.

For example, if the system or kit is intended to be used to attach a relatively heavier tool component with the mounting pad, the adhesive material will require a higher tack value than if the system or kit is intended to be used to attach a relatively lighter tool component with the mounting pad.

Fifth, the adhesive material is preferably non-toxic. Sixth, the adhesive material is preferably odorless. As indicated, the system and the kit preferably include an adhesive material applicator. Any type of applicator may be used which is compatible for use with the particular adhesive material and which is suitable for applying the adhesive material to the substrate side of the mounting pad. The adhesive material and the adhesive material applicator may be integrated into a single component of the tool system or kit such as an aerosol applicator or they may be separate components of the tool system or kit.

For instance, the adhesive material applicator may be comprised of a brush, sponge, roller, tube or other suitable applicator device. However, in the preferred embodiment, the adhesive material applicator is an aerosol applicator and the adhesive material is integrated with the adhesive material applicator. In other words, an amount of the adhesive material is contained within the aerosol applicator so that the adhesive material can be sprayed onto the substrate side of the mounting pad. Further, the application of the adhesive material to the mounting pad is referred to herein as charging the mounting pad. The within invention permits the re-spraying or recharging of the mounting pad as necessary. Thus, in the preferred embodiment, a rechargeable mounting pad is provided wherein the adhesive material may be applied by the adhesive material applicator to the substrate side of the mounting pad in a plurality of layers where necessary to attach or re-attach a tool component with the mounting pad. Recharging of the mounting pad will typically occur as the tackiness of the adhesive material decreases with removal and replacement or exchange of the tool component during use of the tool system or kit.

The mounting pad may be replaced when recharging of the mounting pad is no longer possible or practical. Preferably, the mounting pad will be rechargeable at least 6 times, and more preferably, at least 10 times before disposal of the mounting pad will become necessary.

In a third aspect of the invention, the invention is comprised of a method for using a tool system comprising a support member and a mounting pad, wherein the support member is comprised of a support surface, wherein the mounting pad has an attachment side and a substrate side, wherein the attachment side is adapted to be releasably attached with the support surface, and wherein the substrate side is adapted to accept an application of an adhesive material, the method comprising the following steps:

(a) releasably attaching the attachment side of the mounting pad with the support surface of the support member;

(b) applying a layer of the adhesive material to the substrate side of the mounting pad; and (c) contacting the substrate side of the mounting pad with a replaceable tool component to releasably attach the tool component with the substrate side of the mounting pad. Preferably, the method of the invention is performed using the preferred form of the tool system as described above. However, any suitable tool system having the properties discussed herein may be used.

Further, the releasably attaching step may be comprised of any process and may be performed by any mechanism or structure capable of releasably attaching the attachment side of the mounting pad with the support surface of the support member. However, preferably, the releasably attaching step is performed using a releasable attachment mechanism as described above.

The applying step may similarly be comprised of any process and may be performed by any mechanism or structure capable of applying a layer of the adhesive material to the substrate side of the mounting pad. For instance, as discussed above, the applying step may be comprised of brushing or sponging a layer of the adhesive matter on the substrate side. However, in the preferred embodiment, the applying step is comprised of spraying a layer of the adhesive material on the substrate side.

The contacting step may be performed in any manner and by any process able to bring the substrate side of the mounting pad into proximity or contact with the tool component. Typically, the contacting step will be comprised of moving the mounting pad into proximity with the tool component and applying pressure through the mounting pad such that the tool component adheres to the mounting pad.

Following the desired use of the tool component by the user of the tool system, the tool component may be removed for replacement with an alternate or substitute tool component or for cleaning or refurbishing in order that the same tool component may be reused by replacing it on the mounting pad. Thus, the method may be further comprised of the step of detaching the tool component from the substrate side of the mounting pad. The detaching step is preferably performed by simply gripping the tool component at an edge or side thereof and pulling the tool component in a direction away from the substrate side of the mounting pad.

Where the tack value of the adhesive material remains sufficiently high following the detaching of the tool component, a replacement tool component may be subsequently attached with the substrate side of the mounting pad. In this case, as discussed above, the replacement tool component may be a new, substitute or alternate tool component of the same or a different type or it may be a refurbished, recovered or cleaned tool component which is suitable for re-use or re-attachment with the mounting pad. Thus, the method may be comprised of the step of contacting the substrate side of the mounting pad with a replacement tool component to releasably attach the replacement tool component with the substrate side of the mounting pad.

However, where the tack value of the adhesive material is not sufficiently high to attach a replacement tool component following the detaching of the initial or previous tool component, the mounting pad is preferably recharged. In other words, in this instance, the method is preferably comprised of the step of applying a further layer of the adhesive material to the substrate side of the mounting pad, followed by the step of contacting the substrate side of the mounting pad with the replacement tool component to releasably attach the replacement tool component with the substrate side of the mounting pad.

As well, the method may be comprised of the further step of detaching the replacement tool component from the substrate side of the mounting pad

Finally, the mounting pad may also be removed and replaced with a replacement, substitute or alternate mounting pad where desired or required. For instance, a replacement mounting pad may be desirable where recharging of the mounting pad with further adhesive material is no longer practical or is otherwise undesirable for any reason. In addition, use of the tool system may cause damage to the mounting pad resulting in the need for its replacement. Further, the mounting pad may be removed and replaced or substituted for an alternate mounting pad in the event that a mounting pad with different characteristics, including the amount of resiliency of the substrate layer, is desired or required for a particular application of the tool system or to enhance the compatibility of the mounting pad with the desired tool component to be attached thereto. The tool system and kit of the present invention provide an effective mechanism for attachment of a replaceable tool component which can conveniently be manufactured and sold both as a complete system and as a product line comprising a number of products. In particular, a complete "starter" tool system or kit may be sold, which starter system or kit could include the following components:

(a) the support member, with or without a handle (permanently or removably attached), or with an assortment of different handles for different applications of the tool system;

(b) at least one mounting pad; (c) a supply of adhesive material; and

(d) an adhesive material applicator.

Further, the starter tool system or kit may also include one or more replaceable or interchangeable tool components. For instance, a plurality of the same tool component may be provided where the tool component is a consumable tool component, such as an abrasive sheet material including sandpaper and abrasive mesh. As well, a plurality of different tool components may be provided to permit the user to select the tool component compatible with the intended use of the tool system or kit. For instance, a selection of sandpaper having different amounts of abrasiveness may be provided or a selection of differing sheet materials may be provided such as a polishing cloth and a dusting cloth having different properties.

In addition, the supply of adhesive material and the adhesive material applicator may be separate components of the tool system or kit or they may be integrated into a single component of the system or kit. Where the adhesive material and the adhesive material applicator are separate components of the tool system or kit, the adhesive material applicator may comprise a simple device such as a brush, sponge, roller or tube or may comprise a more sophisticated device such as a rechargeable bottle or rechargeable tube. Where the adhesive material and the adhesive material applicator are integrated into a single component of the system or kit, the adhesive material applicator is preferably a relatively inexpensive device which is disposed of once the supply of adhesive material is exhausted or consumed. For example, in the preferred embodiment, the supply of adhesive material and the adhesive material applicator are integrated into a single component of the system or kit which comprises a disposable aerosol applicator such as an aerosol can.

A product line of individual components of the complete tool system or kit could also be sold separately from the complete system or kit. For example:

(a) different handles could be sold for attachment with the support member so that the tool system or kit may be used for a broader range of applications; (b) different shapes and sizes of support members could be sold for attachment with an assortment of handles so that the system or kit may be used for a broader range of applications;

(c) a supply of replacement mounting pads (possibly of different shapes and sizes for use with different support members) could be sold so that the complete system or kit does not require replacement once the original supply of mounting pads is used or is no longer usable for any reason;

(d) a supply of replacement tool components (of different types and having different intended functions, which may be adapted for use with different mounting pads) could be sold so that the complete system or kit does not require replacement once the original supply of replaceable tool components is used or is no longer usable for any reason; (e) a replacement supply of adhesive material could be sold in circumstances where the adhesive material and the adhesive material applicator are not integrated into a single component of the system or kit so that the complete system or kit does not require replacement once the original supply of adhesive material has been consumed;

(f) a replacement adhesive material applicator (such as a brush, sponge, roller, tube, bottle etc.) could be sold in circumstances where the adhesive material and the adhesive material applicator are not integrated into a single component of the system or kit so that the complete system or kit does not require replacement if the original adhesive material applicator breaks or wears out; and

(g) an integrated replacement supply of adhesive material and adhesive material applicator (such as an aerosol can) could be sold in circumstances where the adhesive material and the adhesive material applicator are integrated into a single component of the system or kit.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments of the invention will now be described with reference to the accompanying drawings, in which:

Figure la is a pictorial side view of a preferred tool system comprised of a support member, a mounting pad and a tool component, wherein the support member is connected with a power tool;

Figure lb is a pictorial side view of the preferred tool system comprised of the support member, the mounting pad and the tool component, wherein the support member is connected with an alternate power tool;

Figure 2 is a pictorial side view of an alternate tool system comprised of the support member, the mounting pad and the tool component, wherein the support member is connected with a handle;

Figure 3 is a pictorial top view of the support member shown in Figures la and 2, wherein the support member is pivotably connected with the handle;

Figure 4 is a pictorial bottom view of the support member shown in Figures la and 2;

Figure 5 is a pictorial view of the mounting pad shown in Figures la and 2, in isolation; Figure 6 is a pictorial view of the support member and the mounting pad shown in Figures la and 2, wherein the mounting pad is attached with the support member and wherein the tool component is to be attached with the mounting pad; Figure 7 is a pictorial view of the support member, the mounting pad and the tool component shown in Figure 6, wherein the mounting pad is attached with the support member and the tool component is attached with the mounting pad; and

Figure 8 is a pictorial side view of a preferred tool system kit.

DETAILED DESCRIPTION

Reference will now be made in detail to the present preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings wherein like numerals indicate the same elements throughout the views.

Referring to FIG. 1, FIG. 2 and FIG. 8, the within invention is directed at a tool system 10 and a tool system kit 11. The tool system 10 is comprised of a support member 12 including a support surface 13 and a mounting pad 14 for releasable attachment with the support member 12 and adapted to accept an application of an adhesive material 16 for releasably attaching a replaceable tool component 17 with the mounting pad 14.

The tool system 10 is also further preferably comprised of the adhesive material

16, as well as an adhesive material applicator 18 as shown in FIG. 8 for applying the adhesive material 16 to the mounting pad 14 as discussed below. In addition, the tool system 10 is preferably comprised of the replaceable tool component 17 which is adapted to be releasably attached with the mounting pad 14 in the manner described herein.

The tool system kit 11 is comprised of the support member 12 including the support surface 13 and the mounting pad 14 which is adapted for releasable attachment with the support member 12 and further adapted to accept an application of the adhesive material

16. The kit 11 is further comprised of an amount of the adhesive material 16 and the adhesive material applicator 18 for applying the adhesive material 16 to the mounting pad 14 such that the replaceable tool component 17 is releasably attachable to the mounting pad 14. As with the system 10, the kit 11 is also preferably comprised of the replaceable tool component 17.

To facilitate the use of the tool system 10 or tool system kit 11, the system 10 and kit 11 are preferably comprised of a handle 20 connected with the support member 12.

The handle 20 may be made of any suitable material, such as wood, metal, plastic, composites or combinations of materials. However, a material is preferably selected which is lightweight for ease of use by the user. In a preferred embodiment of the tool system 10 and kit 11 as shown in FIGS, la and lb, the handle 20 comprises a part or portion of a power tool 21. In this case, the support member 12 is adapted for attachment with the power tool 21 or alternately, the support member 12 comprises a portion or part of the power tool 21. Thus, for instance, the support member 12 may be integrally formed with the power tool 21. However, in the preferred embodiment as shown in FIGS, la and lb, the support member 12 is a separate or distinct element or component of the tool system 10 apart from the power tool 21, which support member 12 may be permanently or removably attached or mounted with the power tool 21, preferably with the lowermost surface of the power tool 21. The support member 12 may be attached in any manner permitting the proper operation and functioning of the power tool 21 However, in the preferred embodiment, the support member 12 is connected or mounted with the power tool 21 by one or more bolts or other suitable fasteners (not shown).

The power tool 21 may be of any type and may be driven in any manner, but is typically a pneumatically or electrically powered tool. For instance, as shown in FIG. la, the power tool 21 is a reciprocating sander. As a result, the support member 12 is mounted with the power tool 21 such that the support member 12 reciprocates or moves longitudinally upon operation of the power tool 21. However, preferably, the power tool 21 is comprised of a rotary tool such as a rotary sander or polisher or an orbital sander or polisher. In this case, the support member 12 is mounted with the power tool 21 such that the support member 12 rotates or otherwise moves in a desired direction and manner upon operation of the power tool 21. In the preferred embodiment as shown in FIG. lb, the power tool 21 is comprised of a random orbital tool, preferably a random orbital sander. Thus, once again, the support member 12 is mounted with the power tool 21 such that the support member 12 is movable in the desired manner upon operation of the power tool 21. In an alternate tool system 10 as shown in FIG. 2, the handle 20 is directly affixed, mounted or formed with the support member 12. Thus, the handle 20 may be integrally formed with the support member 12. Alternately, the handle 20 may be permanently or detachably mounted with the support member 12. In either case, the handle 20 is preferably rigidly or fixedly formed or mounted with the support member 12 such that the handle 20 is not movable relative to the support member 12. Rather, the handle 20 remains in a fixed position and orientation relative to the support member 12. In this embodiment of the tool system 10 and handle 20, the length of the handle

20 is particularly suited for contacting the tool component 17 with a work surface at a distance from the user. For instance, the configuration and length of the handle 20 are selected to permit the user to contact a work surface with the tool component 17 without the need to bend over or stoop or to contact a work surface at a distance from the user. Similarly, the user may contact a work surface with the tool component which is at a height above the user or otherwise tending to be out of the user's reach.

In this embodiment, the handle 20 includes an elongated portion or rod 22 extending between the upper end 24 for gripping by the user and the lower end 26 for attachment or connection, directly or indirectly, with the support member 12. The elongated rod 22 is of sufficient length for the intended job to be done. For example, the elongated rod 22 preferably has a length of about 3 to 4 feet (about 91.44 to 121.92 cm), which would be preferable so that a user of average height may stand comfortably without substantial bending over while using the system 10 or kit 11 for contacting the tool component with a floor. A longer elongated rod 22 of the handle 20 may be provided for reaching high ceilings, etc. As well, an adjustable elongated rod 22 may be provided so that the user may adjust the length of the handle 20 as required for a particular application.

The handle 20 is preferably made of a rigid, lightweight tubing, such as aluminum or plastic, and preferably has a substantially circular cross section. In this embodiment, the handle 20 is preferably comprised of aluminum tubing. Further, although the handle 20 may have any shape, the upper end 24 of the handle 20 is preferably provided with a curved end 28 and a grip portion 30, wherein the grip portion 30 has a longitudinal axis 32 that is preferably generally perpendicular to a longitudinal axis 34 of the elongated rod 22 of the handle 20 to provide a comfortable hand position for the user. However, any angle may be provided between the longitudinal axis 32 of the grip portion 30 and the longitudinal axis 34 of the elongated rod 22. As indicated, the handle 20 is connected with the support member 12. In the preferred embodiment, the lower end 26 of the handle 20 is connected with the support member 12. More particularly, the lower end 26 of the handle 20 is connected with the support member 12 at a location or position on the support member 12 opposed to the support surface 13. As a result, the user may relatively easily apply pressure through the handle 20 to the mounting pad 14 and the tool component 17 attached thereto.

Referring to FIG. 3, the handle 20 may be attached or connected with the support member 12 in an alternate manner. Specifically, the handle 20 shown in FIG 3 is movably connected with the support member 12 to permit adjustment of the angle between the handle 20, and particularly the longitudinal axis 34 of the elongated rod 22, and the support member 12. In this case, the handle 20 is preferably pivotably connected with the support member 12 such that the handle 20 is capable of pivoting about two axes relative to the support member 12. More particularly, referring to FIG 3, the support member 12 includes a first side or top surface 36 and an opposed second side or planar bottom surface 38, wherein the support surface 13 is comprised of the planar bottom surface 38 of the support member 12. The top surface 36 preferably has a central hub 40 from which one or more reinforcement ribs 42 may radiate to limit the flexibility of the support member 12. Further, the support member 12 is preferably rectangular in shape and the reinforcement ribs 42 preferably extend longitudinally from the hub 40.

Further, the lower end 26 of the handle 20 is preferably connected with the top surface 36 of the support member 12. Although it may be connected at any position on the top surface 36, the lower end 26 of the handle 20 is preferably connected substantially centrally in order to define the central hub 40. The top surface 36 of the support member 12 and the lower end 26 of the handle 20 are preferably pivotably connected by a universal joint stmcture 44 to provide articulation, or angle adjustments of the handle 20 relative to the support member 12 as desired. Preferably, the universal joint stmcture 44 is comprised of an upper swivel 46 and a lower swivel 48 which provide for rotation about two axes which are preferably oriented at substantially right angles to each other. The lower swivel 48 is comprised of a lower pivot pin or shaft 50, which preferably defines a first rotational axis of the universal joint stmcture 44. The lower pivot pin 50 is mounted on the support member 12 preferably at the location of the central hub 40. Further, in the preferred embodiment, the lower pivot pin 50 is mounted or affixed with or within the longitudinal reinforcement ribs 42 which comprise the top surface 36 of the support member 12. The lower pivot pin 50 is preferably mounted longitudinally between a pair of opposed reinforcement ribs 42 such that the lower pivot pin 50 is substantially aligned along the longitudinal axis of the rectangular support member 12.

The universal joint stmcture 44 is further preferably comprised of a coupling member 52 having an upper end 54 and a lower end 56. In the preferred third embodiment, the coupling member 52 forms and comprises the lower end 26 of the handle 20. The lower pivot pin 50 engages the lower end 56 of the coupling member 52 such that the coupling member 52 is pivotable about the lower pivot pin 50.

The upper swivel 46 is comprised of an upper pivot pin or shaft 58, which preferably defines a second rotational axis of the universal joint stmcture 44, which is preferably substantially perpendicular to the first rotational axis of the universal joint stmcture 44. The upper pivot pin 58 is mounted on the handle 20. More particularly, the lower end 26 of the handle is preferably comprised of a receiving member 60 for receiving an end of the elongated rod 22, which is held in place by a rivet 62 or other fastener. Alternatively, as is well known in the art, the end of the elongated rod 22 may be provided with external threads (not shown) and the receiving member 60 may be provided with internal threads (not shown) which receive the threads of the elongated rod 22.

In the preferred form of this embodiment, the upper pivot pin 58 is mounted with or within the receiving member 60 such that the upper pivot pin 58 is aligned substantially perpendicular to the longitudinal axis 34 of the elongated rod 22 of the handle 20. The upper pivot pin 58 engages the upper end 54 of the coupling member 52 such that the receiving member 60 and the elongated rod 22 are pivotable about the upper pivot pin 58.

As indicated, the support member 12 may have any shape, configuration or dimensions suitable for providing a support surface 13 adapted for and compatible with attachment with the mounting pad 14. In the preferred embodiment, the support member 12 includes a planar support surface 13 for releasable attachment with the mounting pad 14. The support surface 13 is preferably planar to facilitate the ease of attachment of the mounting pad 14 thereto and to facilitate the use of the system 10 or kit 11. Further, the support surface 13 is preferably planar to facilitate the contacting of the tool component 17 attached with the mounting pad 14 with a planar work surface.

As indicated, the mounting pad 14 has an attachment side 64 and a substrate side 66. The attachment side 64 is adapted for releasable attachment with the planar support surface 13. The substrate side 66 is adapted to accept an application of the adhesive material 16 for releasably attaching the tool component 17 with the substrate side 66 of the mounting pad 14. Thus, the attachment side 64 of the mounting pad 14 is also preferably substantially planar. Specifically, the attachment side 64 of the mounting pad 14 preferably includes a planar surface compatible with the planar support surface 13.

The shape, configuration or dimensions of the substrate side 66 of the mounting pad 14 are selected to be compatible with the tool component 17, and particularly to be compatible with a tool component surface 67 to be attached with the substrate side 66 of the mounting pad 14, as discussed below. In the preferred embodiment, the substrate side 66 of the mounting pad 14 is also substantially planar and the tool component 17 is comprised of a substantially planar tool component surface 67 for attachment with the substrate side 66. Further, the surface of the tool component 17 opposite the tool component surface 67 is preferably substantially planar for contacting the desired work surface or surface to be acted upon by the tool component 17.

Referring to FIGS 6 - 7, the replaceable tool component 17 may be comprised of any tool, device, implement or material desired to be releasably attached with the mounting pad 14. Further, the tool component 17 is preferably of the type where replacement or exchange of the tool component 17 during its use is required or desired for any reason. For instance, the replaceable tool component 17 may be comprised of a consumable tool component in which the tool component 17 is destroyed or expended by its use. Alternately, the replaceable tool component 17 may be comprised of a reusable tool component requiring cleaning or refurbishment between uses. In addition, the replaceable tool component 17 may be comprised of any tool component which is desired to be exchanged or replaced with an alternate tool component during the use of the tool system 10 or kit 11 by the user.

In the preferred embodiment, the tool component 17 is preferably comprised of a sheet material 69 for attaching with the substrate side 66 of the mounting pad 14. The sheet material 69 may be any substantially planar material or fabric suitable for the intended use of the tool component 17. Thus, the sheet material 69 provides the substantially planar tool component surface 67 for attachment with the mounting pad 14. Further, the surface of the sheet material 69 opposite the tool component surface 67 is preferably substantially planar for contacting the desired work surface or surface to be acted upon by the sheet material 69.

Further, in the preferred embodiment, the sheet material 69 is comprised of an abrasive sheet material. The abrasive sheet material 69 may be comprised of any type of sheet material having an abrasiveness or an abrasive quality or character. For instance, the abrasive sheet material 69 may be comprised of sandpaper as described herein. However, preferably, the abrasive sheet material 69 is comprised of an abrasive mesh 82, which may also be referred to as a porous sanding screen, as shown in FIG. lb and as previously described herein. In each case, the surface of the sheet material 69 opposite the tool component surface 67 attached with the mounting pad 14 comprises or provides the abrasive surface for contacting the desired work surface or surface to be acted upon by the sheet material 69.

In the preferred embodiment, the sheet material 69 is attachable with the mounting pad 14 without requiring any modification of the sheet material 69 . In other words, the sheet material 69 may simply be attached with the substrate side 66 of the mounting pad 14 following the application of the adhesive material 16 to the substrate side 66 without modifying, changing, altering or treating the sheet material 69 in any significant or substantial manner, and preferably without modifying, changing, altering or treating the sheet material 69 in any manner at all. Referring to FIGS. 4 - 7, as indicated, the mounting pad 14 is comprised of the attachment side 64 and the substrate side 66. In the tool system 10, the attachment side 64 is releasably attached or attachable with the support surface 13. In the kit 11, the attachment side 64 is adapted to be releasably attachable with the support surface 13. As a result, the mounting pad 14 may be removed as desired or as required for disposal and in order to permit the attachment of a replacement, substitute or alternate mounting pad 14.

Thus, in the preferred embodiment, each of the system 10 and kit 11 is further comprised of a releasable attachment mechanism 71 for releasably attaching the attachment side 64 of the mounting pad 14 with the support surface 13. In other words, the desired releasable attachment is preferably provided by the releasable attachment mechanism 71. Further, the releasable attachment mechanism 71 is preferably a hook and loop fastening system 68. The hook and loop fastening system 68 maintains the attachment of the mounting pad 14 to the support surface 13 of the support member 12 upon exposure of the mounting pad 14 to stresses or forces typically or reasonably anticipated to be encountered during use. Thus, the hook and loop fastening system 68 is selected to be capable of maintaining the attachment upon exposure of the mounting pad 14 to stresses or forces typically or reasonably anticipated to be encountered during use of the tool component 17 attached with the substrate side 66 of the mounting pad 14.

Further, in the preferred embodiment, the mounting pad 14 is comprised of two layers. The attachment side 64 of the mounting pad 14 is preferably comprised of an attachment layer 70 and the substrate side 66 of the mounting pad 14 is preferably comprised of a substrate layer 72. The attachment layer 70 of the mounting pad 14 is releasably attached or attachable with the support surface 13.

Further, in the preferred embodiment, the hook and loop fastening system 68 is comprised of a hook portion 74 and a loop portion 76. Preferably, the attachment side 64 of the mounting pad 14, and particularly the attachment layer 70, comprises the loop portion 76 of the hook and loop fastening system 68. Further, preferably, the support surface 13 of the support member 12 forms or comprises the hook portion 74 of the hook and loop fastening system 68. The attachment layer 70 is releasably attached or attachable with the support surface 13. In the preferred embodiment, the support surface 13 is comprised of a fabric hook pad 78, which is itself comprised of fabric hooks of the type employed in a Velcro™ type fabric fastener. In a preferred embodiment, the fabric hook pad 78 is constmcted from a hook and loop fastener product manufactured or sold by American & Efird Canada, Inc. having stock number THFAFR-75.

The hook pad 78 is preferably fixedly attached with the support surface 13 by an adhesive or glue which firmly affixes the backing of the fabric hook pad 78 to the support surface 13. Alternatively, a plurality of smaller Velcro™ type hook pads may be used instead of one larger hook pad 78, provided that the total area of the smaller hook-pads is sufficient to fasten the mounting pad 14 firmly to the support surface 13.

The fabric hook pad 78 of the support surface 13, which provides the hook portion 74 of the hook and loop fastening system 68, is releasably attached or attachable to the attachment layer 70 of the mounting pad 14 which provides the compatible loop portion 76. In the preferred embodiment, the attachment layer 70 is comprised of fabric loops 80 such as the type employed in a Velcro™ type fabric fastener, or other material which will fasten to fabric hooks such as a non-woven fabric or a felt having a fibrous surface sufficient to be fastened to fabric hooks. The entire attachment side 64 of the mounting pad 14 is preferably comprised of the fabric loops 80. However, alternately, one or more distinct patches or groupings of fabric loops 80 may provide the attachment layer 70.

In a preferred embodiment, the attachment layer 70 is particularly comprised of a fabric referred to as a brush fabric and sold by Rentex Mills Inc. under the name of Rentex™ #4371. Rentex™ #4371 is a 100% nylon wrap knit.

In the preferred embodiment, the layers of the mounting pad 14, being the attachment layer 70 and the substrate layer 72, are bonded together, preferably by heat lamination. Alternatively, the layers may be joined together in any convenient manner, such as for example, by adhesive bonding, stitching, or the like. The resulting mounting pad 14 preferably provides a relatively thin cushion, preferably about 0.125 inches (0.3175 cm) thick. However, less or greater thicknesses may be used. Preferably, both the thickness and the composition of the layers of the mounting pad 14 are selected such that the mounting pad 14 is relatively resilient in order that the mounting pad 14, and particularly the substrate layer 72, is capable of conforming to the tool component surface 67 attachable with the substrate layer 72 of the mounting pad 14. Further, in the preferred embodiment in which the tool component 17 is comprised of a relatively flexible or bendable sheet material 69, the resilient mounting pad 14, and particularly the resilient substrate layer 72, also allows or permits the sheet material 69 attached with the mounting pad 14 to better conform to the work surface to which the sheet material 69 is to be applied during use of the tool system 10 or kit 11.

As indicated, the substrate side 66 of the mounting pad 14 is comprised of the substrate layer 72. The substrate layer 72 is also selected such that it is capable of, and suitable for, accepting an application of the adhesive material 16 thereon. In the preferred embodiment, the substrate layer 72 itself does not exhibit adhesive properties. Rather, the adhesive material 14 is required to be applied in order for the tool component 17 to adhere to the mounting pad 14. Further, the substrate layer 72 is preferably selected such that the adhesive material 16 is not significantly absorbed by the substrate layer 72 or such that the adhesive material 16 does not significantly permeate or impregnate the substrate layer 72. In other words, it is preferred that the substrate layer 72 permit a substantially surface application of the adhesive material 16 only.

Preferably, the substrate layer 72 is comprised of a foam material, more preferably a microporous foam of synthetic plastic material such as, for example polyolefin, polyamide, polyvinyl, polyethylene or the like. In the preferred embodiment, the substrate layer 72 is comprised of a polyolefin foam material and more preferably, a closed cell polyethylene foam material.

A preferred form of a closed cell polyethylene foam material is commercially available in Canada and the United States of America from Sekisui America Corporation under the trade-mark Volara® 2A. Volara® 2A is a fine-celled, irradiation crosslinked polyethylene foam. Crosslinking bonds the molecules of the polyolefin resin into a stmcture that gives the polymer increased strength. Crosslinking may be achieved by either physical means, such as through irradiation by an electron beam, or chemical means. Further, the preferred foam is closed cell. Open-celled foams provide an interconnecting cell stmcture which permits absorption of liquids and provides a relatively softer foam stmcture. Closed-cell foams tend to provide for relatively lower liquid absorption and enhanced stmctural integrity. In addition, the density of the foam is preferably selected to provide the substrate layer 72 with a desired degree of flexibility and resiliency. Typically, the stmctural properties of the foam material improve proportionately with increasing density, however, the softness and flexibility generally decrease.

In the preferred embodiment, the substrate layer 72 is therefore comprised of 2 lb. closed cell, cross linked polyethylene foam sold under the trade name Volara® 2A and having the characteristics listed in Table 1.

TABLE 1 Normal Density PCF - 2.0 Compression Strength @ 25% PSI - 6.0 Compression Strength @ 50% PSI - 15.0 Tensile Strength PSI - 49.5 Elongation % To Break - 107.0 Tear Resistance lb. /in - 13.0 Compression Set % Original Thickness - 21.0 Maximum Working Temperature* - 200 (degree Fahrenheit) Minimum Working Temperature* - -110 (degree Fahrenheit) Water Absorption - 0.04 lbs./cut surface max. K-Factor BTU/(hr.)(ft.²) - 0.25 (degree Fahrenheit in.) *Maximum working temperature represents less than 5% shrinkage. The adhesive material 16 is applied to the substrate layer 72 of the mounting pad 14. Thus, when the substrate side 66 of the mounting pad 14 contacts the tool component surface 67, the tool component 17 adheres to the mounting pad 14. Any suitable polymer may comprise the adhesive material 16 including a pressure sensitive adhesive, an adhesive polymer, a tacky polymer or combinations thereof.

Preferably, the adhesive material 16 has one or more of a number of various preferable properties. First, the adhesive material 16 is preferably substantially non- transferable such that no amount, or no significant amount, of the adhesive material 16 is transferred from the substrate side 66 of the mounting pad 14 to the tool component 17. Thus, no amount, or no significant amount, of the adhesive material 16 adheres or transfers to the tool component surface 67 upon the subsequent removal of the tool component 17 from the mounting pad 14. Second, the adhesive material 16 preferably has a curing time of less than about one minute, and preferably less than about 30 seconds, after it is applied to the substrate layer 72.

Third, the adhesive material 16 preferably has a tack value which is sufficiently high to enable the tool component 17 to attach with the mounting pad 14 effectively. The tack value refers to the maximum adhesive strength of the adhesive material 16, which will vary depending upon the particular use of the system 10 or kit 11 and the properties, including the weight, of the tool component 17 to be attached with the mounting pad 14. Fifth, the adhesive material 16 is preferably non-toxic. Sixth, the adhesive material 16 is preferably odorless.

The adhesive material 16 may be comprised of an adhesive substance commercially available in Canada from ODIF S.A. of France under the trade-mark 505 Temporary Adhesive™. However, 505 Temporary Adhesive™ may not be preferable in some applications. Specifically, it has been found that 505 Temporary Adhesive™ tends to have a relatively long curing time and may not have a sufficient tack value for some applications of the system 10 and kit 1 1.

As a result, in the preferred embodiment, the adhesive material 16 is comprised of a modified formulation of 505 Temporary Adhesive™. Specifically, the modified formulation is commercially available in Canada from ODIF S.A. of France under the trademark Tacky Tool™ Recharger Adhesive. The Tacky Tool™ Recharger Adhesive has been found to have improved properties including a relatively faster curing rate and higher tack values, while still providing the other desirable properties of the adhesive material 16, including low transferability or non-transferability of the adhesive material 16. For instance, it has been found through testing that the Tacky Tool™ Recharger

Adhesive has a curing time of less than or equal to about 30 seconds upon its initial or first application to the substrate layer 72 and a curing time of less than or equal to about 5 seconds upon its subsequent application to the mounting pad 14 or recharging of the mounting pad 14. Further, any over-spray of the Tacky Tool™ Recharger Adhesive has been found to dry within about 18 inches (45.72 cm) of its point of discharge to an inert and harmless powder.

Finally, referring to FIG. 8. the system 10 and kit 11 preferably include the adhesive material applicator 18. In the preferred embodiment, the adhesive material applicator 18 is an aerosol applicator. Further, an amount of the adhesive material 16 is contained within the adhesive material applicator 18 so that the adhesive material 16 can be sprayed onto the substrate layer 72 of the mounting pad 14. In the preferred embodiment the adhesive material 16 and the adhesive material applicator 18 are therefore integrated into a single component of the system, wherein the aerosol applicator is discarded once the adhesive material 16 contained within it is exhausted.

The application of the adhesive material 16 to the mounting pad 14 by spraying by the adhesive material applicator 18 is referred to as charging the mounting pad 14. The mounting pad 14 may be re-sprayed or re-charged as necessary by simply removing the tool component 17 and spraying a further layer of the adhesive material 16 on the substrate layer 72. Thus, in the preferred embodiment, a rechargeable mounting pad 14 is provided wherein the adhesive material 16 may be applied by the adhesive material applicator 18 to the substrate side 66 of the mounting pad 14 in a plurality of layers where necessary to attach or re-attach a tool component 17 with the mounting pad 14. Recharging of the mounting pad 14 will typically occur as the tackiness of the adhesive material 16 decreases with removal and replacement or exchange of the tool component 17 during use of the tool system 10 or kit 11.

The mounting pad 14 is replaceable when recharging of the mounting pad 14 is no longer practical or is desirable for any reason. Further, the mounting pad 14 is replaceable when the mounting pad 14 is damaged or otherwise becomes unusable or undesirable as a result of its use. It has been found that the mounting pad 14 is capable of recharging a plurality of times prior to requiring its replacement. In fact, the mounting pad 14 is typically rechargeable numerous times. For instance, depending upon the specific use and application of the tool component 17 mounted thereto, the mounting pad 14 has been found to be rechargeable 20 to 30 times prior to requiring replacement with a replacement or substitute mounting pad 14. Of course, as discussed above, the mounting pad 14 may also be removed and replaced at any time an alternate or substitute mounting pad 14 is desirable for attaching with a particular tool component 17 or an alternate or substitute mounting pad 14 is desirable for a particular application of the tool component 17 including its intended use on a particular work surface.

The within invention is also comprised of a method for using a tool system, preferably the tool system 10 as described herein. Accordingly, in the preferred embodiment of the method, the attachment layer 70 of the mounting pad 14 is releasably attached with the support surface 13 of the support member 12 by engaging the fabric hook pad 78 with the fabric loops 80.

The rechargeable adhesive material 16 is then applied, by spraying from the adhesive material applicator 18, onto the substrate layer 72 of the mounting pad 14. Finally, the substrate layer 72 comprising the substrate side 66 of the mounting pad 14 is contacted with the tool component surface 67 of the tool component 17, being an abrasive sheet material 69 in the preferred embodiment. Thus, in the preferred embodiment, the mounting pad 14 is simply moved into proximity with the sheet material 69 and pressure is applied through the mounting pad 14 to the sheet material 69 or through the sheet material 69 to the mounting pad 14 such that the sheet material 69 adheres to the mounting pad 14.

Following the desired use of the sheet material 69 by the user of the tool system 10, the sheet material 69 may be removed for replacement with an alternate or substitute sheet material 69 or for cleaning or refurbishing in order that the same sheet material 69 may be reused by replacing it on the mounting pad 14. Thus, the method may be further comprised of the step of detaching the sheet material 69 from the substrate side 66 of the mounting pad 14 by gripping an edge or side of the sheet material 69 and pulling the sheet material 69 in a direction away from the mounting pad 14. Following the removal of the first or initial sheet material 69 from the mounting pad 14, a replacement tool component 17 such as a replacement sheet material 69 may be subsequently attached with the substrate side 66 of the mounting pad 14. Thus, the substrate side 66 of the mounting pad 14 is preferably contacted with the tool component surface 67 of a replacement tool component 17, preferably a replacement sheet material 69. Thus, in the preferred embodiment, the mounting pad 14 is moved into proximity with the replacement sheet material 69 and pressure is applied through the mounting pad 14 to the replacement sheet material 69 or through the replacement sheet material 69 to the mounting pad 14 such that the replacement sheet material 69 adheres to the mounting pad 14.

As discussed above, the replacement sheet material 69 may be a new, substitute or alternate sheet material 69 of the same or a different type or it may be a refurbished, recovered or cleaned sheet material 69 which is suitable for re-use or re-attachment with the mounting pad 14.

Where the tack value of the adhesive material 16 remains sufficiently high following the detachment of the initial sheet material 69, no further adhesive material 16 needs to be applied prior to contacting a replacement sheet material 69 with the mounting pad 14. However, where the tack value of the adhesive material 16 is not sufficiently high to securely or effectively attach a replacement sheet material 69 following the detachment of the initial or previous sheet material 69, the mounting pad 14 is preferably recharged. In other words, in this instance, a further layer of the adhesive material 16 is applied to the substrate layer 72 of the mounting pad 14 prior to contacting the substrate side 66 of the mounting pad 14 with the replacement sheet material 69.

Following the desired use of the replacement sheet material 69 by the user of the tool system 10, the replacement sheet material 69 is also preferably removed for replacement with a further alternate or substitute sheet material 69 or for cleaning or refurbishing in order that the same replacement sheet material 69 may be reused by replacing it on the mounting pad 14. Thus, the method may be further comprised of the step of detaching the replacement sheet material 69 from the substrate side 66 of the mounting pad 14 by gripping an edge or side of the replacement sheet material 69 and pulling the replacement sheet material 69 in a direction away from the mounting pad 14. Finally, as discussed previously, the mounting pad 14 may also be removed and replaced with a replacement, substitute or alternate mounting pad 14 where desired or required. For instance, a replacement mounting pad 14 may be desirable where recharging of the mounting pad 14 with further adhesive material 16 is no longer practical or is otherwise undesirable for any reason. Further, the mounting pad 14 may be removed and replaced or substituted for an alternate mounting pad 14 in the event that a mounting pad 14 with different properties or characteristics is desired or required for a particular application of the tool system 10 or to enhance the compatibility of the mounting pad 14 with the desired sheet material 69 to be attached thereto.

The foregoing description of the preferred embodiments of the invention have been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed. Modifications or variations are possible and contemplated in light of the above teachings by those skilled in the art, and the embodiments discussed were chosen and described in order to best illustrate the principles of the invention and its practical application. It is intended that the scope of the invention be defined by the claims appended hereto.

Claims

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. A tool system comprising:

(a) a support member, wherein the support member is comprised of a support surface; and

(b) a mounting pad having an attachment side and a substrate side, wherein the attachment side is releasably attached with the support surface and wherein the substrate side is adapted to accept an application of an adhesive material for releasably attaching a replaceable tool component with the mounting pad.

2. The tool system as claimed in claim 1, further comprising the adhesive material for releasably attaching the replaceable tool component with the substrate side of the mounting pad.

3. The tool system as claimed in claim 2 wherein the adhesive material is substantially non-transferable.

4. The tool system as claimed in claim 2 wherein the adhesive material has a curing time of less than about one minute after it is applied to the substrate side of the mounting pad.

5. The tool system as claimed in claim 2 wherein the adhesive material has a tack value which is sufficiently high to enable the tool component to attach with the mounting pad effectively.

6. The tool system as claimed in claim 2 wherein the adhesive material is non- toxic.

7. The tool system as claimed in claim 2 wherein the adhesive material is odorless.

8. The tool system as claimed in claim 2, further comprising an adhesive material applicator for applying the adhesive material to the substrate side of the mounting pad.

9. The tool system as claimed in claim 8 wherein the adhesive material applicator is an aerosol applicator and wherein an amount of the adhesive material is contained within the adhesive material applicator so that the adhesive material can be sprayed onto the substrate side of the mounting pad.

10. The tool system as claimed in claim 1, further comprising the replaceable tool component for attachment with the substrate side of the mounting pad.

11. The tool system as claimed in claim 10, further comprising the adhesive material for releasably attaching the tool component with the substrate side of the mounting pad.

12. The tool system as claimed in claim 10 wherein the substrate side of the mounting pad is substantially planar and wherein the tool component is comprised of a substantially planar tool component surface for attachment with the substrate side of the mounting pad.

13. The tool system as claimed in claim 10 wherein the tool component is comprised of a sheet material for attaching with the substrate side of the mounting pad.

14. The tool system as claimed in claim 13 wherein the tool component is comprised of an abrasive sheet material.

15. The tool system as claimed in claim 14 wherein the abrasive sheet material is comprised of sandpaper.

16. The tool system as claimed in claim 14 wherein the abrasive sheet material is comprised of an abrasive mesh.

17. The tool system as claimed in claim 13, further comprising the adhesive material for releasably attaching the tool component with the substrate side of the mounting pad.

18. The tool system as claimed in claim 17 wherein the adhesive material is substantially non-transferable.

19. The tool system as claimed in claim 17 wherein the adhesive material has a curing time of less than about one minute after it is applied to the substrate side of the mounting pad.

20. The tool system as claimed in claim 17 wherein the adhesive material has a tack value which is sufficiently high to enable the tool component to attach with the mounting pad effectively.

21. The tool system as claimed in claim 17 wherein the adhesive material is non- toxic.

22. The tool system as claimed in claim 17 wherein the adhesive material is odorless.

23. The tool system as claimed in claim 17, further comprising an adhesive material applicator for applying the adhesive material to the substrate side of the mounting pad.

24. The tool system as claimed in claim 23 wherein the adhesive material applicator is an aerosol applicator and wherein an amount of the adhesive material is contained within the adhesive material applicator so that the adhesive material can be sprayed onto the substrate side of the mounting pad.

25. The tool system as claimed in claim 1, further comprising a releasable attachment mechanism for releasably attaching the attachment side of the mounting pad with the support surface.

26. The tool system as claimed in claim 25 wherein the releasable attachment mechanism is comprised of a hook and loop fastening system.

27. The tool system as claimed in claim 26 wherein the hook and loop fastening system is comprised of a hook portion associated with one of the support surface and the attachment side and a loop portion associated with the other of the support surface and the attachment side.

28. The tool system as claimed in claim 27 wherein the hook portion is associated with the support surface and wherein the loop portion is associated with the attachment side.

29. The tool system as claimed in claim 27, further comprising the replaceable tool component for attachment with the substrate side of the mounting pad.

30. The tool system as claimed in claim 29, further comprising the adhesive material for releasably attaching the tool component with the substrate side of the mounting pad.

31. The tool system as claimed in claim 25 wherein the attachment side of the mounting pad is comprised of an attachment layer and wherein the substrate side of the mounting pad is comprised of a substrate layer.

32. The tool system as claimed in claim 31 wherein the attachment layer of the mounting pad is releasably attached with the support surface.

33. The tool system as claimed in claim 32 wherein the attachment layer is comprised of one of a hook portion or a loop portion of a hook and loop fastening system and wherein the support surface is comprised of the other of the hook portion or the loop portion of the hook and loop fastening system.

34. The tool system as claimed in claim 33 wherein the substrate layer is comprised of a polyolefin foam material.

35. The tool system as claimed in claim 34 wherein the substrate layer is comprised of a closed cell polyethylene foam material.

36. The tool system as claimed in claim 1, further comprising a handle connected with the support member.

37. The tool system as claimed in claim 36 wherein the handle is pivotably connected with the support member.

38. The tool system as claimed in claim 37 wherein the handle is pivotably connected with the support member such that the handle is capable of pivoting about two axes relative to the support member.

39. A method for using a tool system comprising a support member and a mounting pad, wherein the support member is comprised of a support surface, wherein the mounting pad has an attachment side and a substrate side, wherein the attachment side is adapted to be releasably attached with the support surface, and wherein the substrate side is adapted to accept an application of an adhesive material, the method comprising the following steps: (a) releasably attaching the attachment side of the mounting pad with the support surface of the support member;

(b) applying a layer of the adhesive material to the substrate side of the mounting pad; and

(c) contacting the substrate side of the mounting pad with a replaceable tool component to releasably attach the tool component with the substrate side of the mounting pad.

40. The method as claimed in claim 39, further comprising the following step:

(d) detaching the tool component from the substrate side of the mounting pad.

41. The method as claimed in claim 40 further comprising the following step: (e) contacting the substrate side of the mounting pad with a replacement tool component to releasably attach the replacement tool component with the substrate side of the mounting pad.

42. The method as claimed in claim 41, further comprising the following step:

(f) detaching the replacement tool component from the substrate side of the mounting pad.

43. The method as claimed in claim 40 further comprising the following steps:

(e) applying a further layer of the adhesive material to the substrate side of the mounting pad; and

(f) contacting the substrate side of the mounting pad with a replacement tool component to releasably attach the replacement tool component with the substrate side of the mounting pad.

44. The method as claimed in claim 43, further comprising the following step:

(g) detaching the replacement tool component from the substrate side of the mounting pad.

45. A tool system kit comprising:

(a) a support member, wherein the support member is comprised of a support surface; (b) a mounting pad having an attachment side and a substrate side, wherein the attachment side is adapted to be releasably attached with the support surface and wherein the substrate side is adapted to accept an application of an adhesive material; (c) an amount of the adhesive material; and

46. The tool system kit as claimed in claim 45, further comprising the replaceable tool component for attachment with the substrate side of the mounting pad.

47. The tool system kit as claimed in claim 46 wherein the tool component is comprised of a sheet material for attaching with the substrate side of the mounting pad.

48. The tool system kit as claimed in claim 47 wherein the tool component is comprised of an abrasive sheet material.

49. The tool system kit as claimed in claim 48 wherein the abrasive sheet material is comprised of sandpaper.

50. The tool system kit as claimed in claim 48 wherein the abrasive sheet material is comprised of an abrasive mesh.

51. The tool system kit as claimed in claim 45 wherein the adhesive material is substantially non-transferable.

52. The tool system kit as claimed in claim 45 wherein the adhesive material has a curing time of less than about one minute after it is applied to the substrate side of the mounting pad.

53. The tool system kit as claimed in claim 45 wherein the adhesive material has a tack value which is sufficiently high to enable the tool component to attach with the mounting pad effectively.

54. The tool system kit as claimed in claim 45 wherein the adhesive material is non- toxic.

55. The tool system kit as claimed in claim 45 wherein the adhesive material is odorless.

56. The tool system kit as claimed in claim 45 wherein the adhesive material applicator is an aerosol applicator and wherein the amount of the adhesive material is contained within the adhesive material applicator so that the adhesive material can be sprayed onto the substrate side of the mounting pad.

57. The tool system kit as claimed in claim 45, further comprising a releasable attachment mechanism for releasably attaching the attachment side of the mounting pad with the support surface.

58. The tool system kit as claimed in claim 57 wherein the releasable attachment mechanism is comprised of a hook and loop fastening system.

59. The tool system kit as claimed in claim 58 wherein the hook and loop fastening system is comprised of a hook portion associated with one of the support surface and the attachment side and a loop portion associated with the other of the support surface and the attachment side.

60. The tool system kit as claimed in claim 59 wherein the hook portion is associated with the support surface and wherein the loop portion is associated with the attachment side.

61. The tool system kit as claimed in claim 45 wherein the attachment side of the mounting pad is comprised of an attachment layer and wherein the substrate side of the mounting pad is comprised of a substrate layer.

62. The tool system kit as claimed in claim 61 wherein the attachment layer of the mounting pad is releasably attached with the support surface.

63. The tool system kit as claimed in claim 62 wherein the attachment layer is comprised of one of a hook portion or a loop portion of a hook and loop fastening system and wherein the support surface is comprised of the other of the hook portion or the loop portion of the hook and loop fastening system.

64. The tool system kit as claimed in claim 63 wherein the substrate layer is comprised of a polyolefin foam material.

65. The tool system kit as claimed in claim 64 wherein the substrate layer is comprised of a closed cell polyethylene foam material.

66. The tool system kit as claimed in claim 45, further comprising a handle connected with the support member.

67. The tool system kit as claimed in claim 66 wherein the handle is pivotably connected with the support member.

68. The tool system kit as claimed in claim 67 wherein the handle is pivotably connected with the support member such that the handle is capable of pivoting about two axes relative to the support member.