EP1565087A2

EP1565087A2 - Grooming component

Info

Publication number: EP1565087A2
Application number: EP03796420A
Authority: EP
Inventors: Charles Sherts
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-18
Filing date: 2003-11-18
Publication date: 2005-08-24
Also published as: US20040094178A1; WO2004045330B1; WO2004045330A2; AU2003298665A1; WO2004045330A3; CA2506618A1; US20060191552A1

Abstract

Disclosed is a nail grooming component comprising a support base (12), a nail cleaning tip (22) defined on said base (12), a cuticle pusher (20) defined on said base (12), an abrasive member (16) secured to said base (12), and an attachment member secured to said base. Also disclosed is a grooming device subsystem adapted for inclusion in numerous devices at minimal cost and with a high degree of customizable application. In addition, the present invention will accommodate a range of consumer preferences and has flexibility of implementation, while still maintaining the commercial efficiencies of the invention. In addition the invention provides a multipurpose grooming tool is provided which is portable, small and easy carry in the smallest of purses. The tool is discrete and does not make the product with which it is associated look any different from other associated products and the subsystem component is difficult to notice, can be made of plastic to be lightweight and inexpensive.

Description

GROOMING COMPONENT

TECHNICAL FIELD The present invention relates to the field of grooming devices.

BACKGROUND Multifunction and miniaturized grooming devices have been known for many years. Perhaps, the most popular of these devices is a compact combination nail clipper, nail file and cuticle pusher of the type including a rotatable lever arm that may be pulled up and rotated, from a compact storage position, to ready the device for the nail-clipping function, and a nail file which rotates into the use position. More general tools, of the type often referred to as a Swiss ArmyD knife may also include numerous grooming accessories, such as a nail file, toothpick or the like.

The problem with these devices is that they are dedicated multifunction devices which have only relatively infrequent application. Accordingly, few men carry Swiss Army type knives about with them.

Notwithstanding the fact that many women carry relatively large handbags or pocketbooks with them, one encounters almost no women packing a Swiss Army knife. Even in the case of a pocketbook, frequently used items tend to edge out marginal items such as nail grooming accessories. Thus, a woman who is concerned with limiting the weight of a handbag will, nevertheless, pack such items as a pen, a change purse, eyeshadow, face powder, lipstick, mirror, business cards, a cell phone and an electronic organizer. Such items as nail files, cuticle pushers and fingernail cleaning tools are comparatively unlikely to find a place in the handbag, where weight and space are at a premium. Moreover, even though fingernails are often damaged and scratched, particularly in the case of longer nails, the natural human tendency to discount and not face the reality of the likelihood of such an unpleasant experience results in items such as fingernail files being left behind. Moreover, such files often take the form of a relatively large

"orangeboard" which can do damage to other items in the handbag, as well as be damaged itself and, consequently, fall apart creating a messy situation inside the handbag. A multifunction tool which addresses many of the above problems is disclosed in my earlier United States Patent Number 5,090,427 issued on February 25, 1992 and entitled Finger Groomer Attachment for Writing Instruments. In that patent, a multifunction tool, which is incorporated into a pen cap, is disclosed. The advantage of that approach is that a cuticle pusher, nail file and fingernail cleaning

10 implement are incorporated into a pen cap. The tip of the pen cap comprises a cuticle pusher. The pen cap includes a clip which allows the pen to be clipped into, for example, a shirt pocket. The tip of the clip comprises a fingernail cleaning implement. The side of the clip is provided with a fingernail file. Moreover, all of these features of the invention are provided with almost no added payload in space or weight.

15

SUMMARY OF THE INVENTION However, the above multifunction pen cap suffers from the disadvantage of requiring special tooling in order to implement a multifunctional space and weight saving pen. Moreover, pens come in a wide variety of styles and qualities and are sold by a wide range of retailers and wholesalers. Oftentimes, it is

20 difficult to predict whether a particular pen being sold by a particular source incorporating grooming features will be popular. Thus, the commercial implementation of products incorporating grooming tools involves substantial investment and risk. In addition, determining consumer preferences in a wide range of possible embodiments of implementing such multifunction devices involves even more substantial investment and risk.

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In accordance with the invention, the above-identified difficulties are effectively addressed in the context of a grooming device subsystem adapted for inclusion in numerous devices at minimal cost and with a high degree of customizable application. In addition, the present invention will accommodate a range of consumer preferences and has flexibility of implementation, while still maintaining the commercial

50 efficiencies of the invention.

Further in accordance with present invention a multipurpose grooming tool is provided which is portable, small and easy carry in the smallest of purses. The same is to discrete and does not make the product with which it is associated look any different from other products of the type with which it is associated. Thus, &5 the inventive component is difficult to notice. Moreover, the same is lightweight, being made of plastic in accordance with the preferred embodiment, and inexpensive. In addition, the present invention allows such implementation in a wide array of devices, in many cases without the need for new tooling.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and advantages of the invention will become an apparent from the following description, which illustrate only several embodiments of the invention, and in which:

Figure 1 is a perspective view of a nail care component constructed in accordance with the present invention; Figure 2 is a plan view of the nail care component illustrated in Figure 1 ;

Figure 3 is a cross-sectional view along lines 3-3 of Figure 2; Figure 4 is a cross-sectional view along lines 4-4;

Figure 5 is a side view of an alternative embodiment of the present invention suitable for heat staking; Figure 6 is a plan view of an alternative embodiment of the present invention with a widened portion; Figure 7 is a plan view of an alternative widened embodiment of the present invention;

Figure 8 is an exploded perspective view of an alternative environment of the present invention particularly adapted to be associated with a pen cap having a metal pen clip; Figure 9 is a cross-sectional view along lines 9-9 of Figure 8; Figure 10 is a perspective view of an alternative embodiment of the present invention with a hinged closure; Figure 11 is a perspective view of an alternative embodiment of the invention with a concave cuticle pusher to match the curved surface of the nail; Figure 12 is a cross-sectional view along lines 12-12 of Figure 11; Figure 13 is an exploded perspective of an alternative embodiment of the present invention;

Figure 14 is a plan view of the embodiment of the invention illustrated in Figure 13;

Figure 15 is a view along lines 15-15 of Figure 14;

Figure 16 is a perspective view of an alternative embodiment of the inventive component adapted to be slipped over a pen cap or cosmetic cap; Figure 17 is a plan view of the component of Figure 16;

Figure 18 is a side plan view of the component of Figure 16;

Figure 19 is an end view of the component of Figure 16 along lines 19-19 of Figure 17; Figure 20 is a perspective view of an alternative embodiment of the inventive component adapted to be clipped onto a pen cap or cosmetic cap; Figure 21 is a perspective view of an alternative embodiment of the present invention with a hinged closure; Figure 22 is an end view of the component of Figure 21 in the open position; Figure 23 is an end view of the component of Figure 21 in the closed position; and

Figure 24 is a perspective view of an inventive component adapted to be secured to a square object, such as a pen with a square cross-section.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to Figures 1-4, a nail care component 10, constructed in accordance with the present invention, is illustrated. Nail care component 10 comprises a base 12. Base 12 defines a recessed cavity or trough 14 which is configured and dimensioned to receive an abrasive strip 16. Abrasive strip 16 may be made with a relatively abrasive material exposed on its top surface 18, thus allowing the inventive nail care component to function as a nail file. Alternatively, a relatively unaggressive abrasive may be exposed at surface 18 and the function fulfilled by abrasive strip 16 will be more in the realm of a nail buffer.

At one end of nail care component 10, base 12 defines an end portion of nail care component 10 which forms a cuticle pusher 20. In accordance with the preferred embodiments, cuticle pusher 20 has a round configuration, allowing the definition of smooth round shapes in the cuticle, as it is worked by the cuticle pusher 20.

At the opposite end of nail care component 10, base 12 defines an end portion of nail care component 10 which forms a nail cleaner 22. Nail cleaner 22 is relatively sharp compared to cuticle pusher 20 and thus functions effectively to remove dirt, debris, grease or other materials from underneath the fingernails. In addition, nail cleaner 22 may also be used to push back a small portion of a cuticle with precision in order to address relatively localized cosmetic or aesthetic concerns.

In accordance with the invention, it is contemplated that a wide variety of structures and materials may be used to adhere the inventive component 10 to another device. The same may simply take the form of a simple layer of adhesive 24. In Figures 3 and 4, the thickness of layer of adhesive 24 is greatly exaggerated for purposes of clarity of illustration. Also in accordance with the present invention, other structures and materials is for adhering the inventive component 10 to another device. For example, 5 repositionable hook and loop systems, such as those sold under the trademark Nelcro, may be used with, for example, the hook material adhered to the bottom of component 10 and the loop material adhered to the surface to which component 10 is to be secured.

Still another alternative is the molding of ribs into the underside 26 in order to provide structure for 0 melting to form a weld, or structure which can be used to engage a heat activated adhesive such as the type applied using a heated glue gun. Ribs may also be used to provide plastic ribs for ultrasonic welding in accordance with the present invention.

In accordance with the invention, the inventive component may take a number of forms which are 5 illustrated by the alternative embodiments illustrated below. In these alternative embodiments, parts performing similar, like or otherwise similar or analogous functions, are numbered with numbers which are multiples of 100 different from corresponding parts in the embodiment illustrated in Figure 1.

Still another alternative is the provision of a component 110 (Figure 5) incorporating posts 128 which 20 extend through the outer shell 134 or housing of an object to which it is to be secured, allowing the tips 130 of posts 128 to be melted, compressed and radially expanded, thus acting like nail heads to secure the inventive component 110 in place.

As alluded to above, the present invention provides a self-contained, multipurpose nail care tool which can 15 be implemented into any of thousands of products to give them added functionality and value. Moreover, this can be done without the need for special tooling specific to each product. However, in accordance with the present invention, it is contemplated that a small number of alternative embodiments of the present invention will suffice to accommodate a large variety of products. It is contemplated that these products will range from writing pens, pencils, nail care implements, cosmetic pencils, cosmetic pens, >0 cosmetic bottle caps, compacts, lip gloss, anti-chapping sticks, cuticle cream pencils, nail polish bottles, higher quality refillable office pens, tweezers, key rings, coffee cups, nail clippers, finger rings and lipstick housings. While this list of products is only partial, it illustrates the wide variety of products with which the invention may be used. Moreover, while some of these products may not be popular with consumers, some unexpected ones may be popular, and the ability of the invention to be inexpensively adapted to a >5 wide range of products renders exploration and fulfillment of such a wide range of prospective consumer needs and desires possible. In accordance with the invention, it is also contemplated that the base 12 of the inventive component 10 will be made by injection molding plastic into a suitable mold. In accordance with the preferred embodiment, base 12 is made of polypropylene. Alternatively, conventional fabrication techniques may be used to manufacture a die cast metal body. In either case, in accordance with the preferred embodiments, a recessed cavity will be defined to hold and protect the nail file, although construction without this feature is possible particularly in the case of relatively robust nail file materials forming abrasive strip 16. Materials forming abrasive strip 16 may range from carbide abrasive paper, to sandpaper and metal engraved with a file surface.

While a wide range of abrasive materials will be used, in accordance with the preferred embodiment, silicon carbide abrasive nail file material, available in the market, is used. The same is adhered into the recessed cavity using an acrylic adhesive.

It is also contemplated by the present invention that the point of the nail cleaner 22 may be relatively sharp or rounded, depending upon the strength of the material of which base 12 is made and other concerns of a conventional nature.

While the inventive component 10 may be made in a wide range of sizes, it is contemplated that the component illustrated in Figure 1 will be between 2.5 and 5 mm thick, have a length of 5 and 7.5 cm and a width of approximately .6 cm.

Further in accordance with the preferred embodiment, it is contemplated that a clip on cover 30 (Figure 4) may be used to protect the abrasive from becoming fouled or damaged.

Referring to Figure 6, an alternative embodiment of the inventive component 210 having a wide rear portion 236 is illustrated. In accordance with the embodiment illustrated in Figure 6, added material at the wide rear portion 236 provides for extra adhesive power.

Figure 7 illustrates an embodiment of the inventive component 310 in which the entire device is widened to provide additional surface area for adhering to another device.

Referring to Figures 8 and 9, an embodiment of the invention particularly well adapted to be associated with a pen cap of the type found on rolling ball or razor point felt tip type markers is illustrated. More particularly, in accordance with the invention, multipurpose grooming component 410 comprises a cuticle pusher 420 and a nail cleaning tip 422. The same includes a pair of tracks 438 and 440, which are adapted to engage a metal pen clip 442 on a pen cap 444. Component 410 further comprises a stud 446 which snaps into a hole 448 on pen clip 442, locking component 410 in place on pen clip 442.

Referring to Figure 10, an alternative embodiment of an inventive grooming component 510 is illustrated in perspective. Component 510 includes cuticle pusher 520 and nail cleaner tip 522. A nail file 518 is glued within a recess 514. In this embodiment, a nail buffer 550 is secured to a lid 530 by a living hinge portion 552. In this embodiment, component 510 is made of a flexible plastic material which allows hinge 552 to flex, allowing lid 532 to rotate about living hinge 552 in the direction generally indicated by arrow 554. It is noted that, alternatively, only either a buffer or an abrasive file may be provided in the embodiment illustrated in Figure 10, as an alternative to both of them being provided as illustrated in Figure 10. Moreover, either of these tools may be provided in either the recess 514 or the lid 530.

It is noted that the inventive grooming component 510 illustrated in Figure 10 includes a surface 556, which has the form of a portion of the cylinder, and thus is adapted to mate with cylindrical surfaces, such as the cap of a pen or nail polish bottle or a nail polish bottle cap.

Still another embodiment of the present invention is illustrated in Figures 11 and 12. Grooming component 610 includes a nail file 616, a cuticle pusher 620 and a nail cleaning tip 622. Cuticle pusher 620 includes a concave surface 656 adapted to match the convex surface of a nail. Grooming component 610 also has a cylindrical surface 656 adapted to be securely adhered to a cylindrical surface such as a pen cap or lipstick case.

If desired, additional functionality can be built into the device while promoting ease-of-use by having a relatively high profile configuration which is illustrated by grooming component 710 in Figures 13 through 15. This embodiment is particularly useful for providing some space between the device being attached to the inventive tool and the operative surfaces of the cuticle pusher 720, nail cleaner 722 and abrasive strip 716.

Referring to Figures 16-19, grooming component 810 includes a nail file 816 made of engraved metal, a cuticle pusher 820 and a nail tip cleaning tool 822. Grooming component 810 is typically adapted to be slipped over a pen cap, nail polish cap, lipstick cap or other cylindrical object, by the use of a pair of hoops 838 and 840 which snugly fit around and grip a cylindrical object 844. Grooming component 810 may be secured in place by adhesive, or other artifice known in the art, such as the techniques used to secure similarly structured pen clips to pen caps.

Figure 20 illustrates an embodiment of the inventive grooming component 910 which includes a nail file 916 made of engraved metal, a cuticle pusher 920 and a nail tip cleaning tool 922. Grooming component 910 is typically adapted to be clipped onto a pen cap, nail polish cap, lipstick cap or other cylindrical object, by the use of a pair of open hoops 938 and 940 which snugly fit around and grip a cylindrical object. Grooming component 910 may be secured in place by adhesive, or other artifice known in the art.

Figures 21-23 illustrates an embodiment of the inventive grooming component 1010 similar to that of

Figure 10 with the exception that hinge takes the form of a pair of hinge elements 1052, and the inclusion of a pair of hoops 1038 and 1040, similar to the hoops in the embodiment of Figures 16-19. Figure 22 shows the cap 1030 in the open position. Figure 23 shows the cap 1030 in the closed position.

Figure 24 illustrates an embodiment of the inventive grooming device 1110 including a pair of square hoops 1138 and 1140.

While an illustrative embodiment of the invention has been described, it is, of course, understood that various modifications will be obvious to those ordinary skill in the art. Such modifications are within the spirit and scope of the invention which is limited and defined only by the appended claims.

Claims

5 Claims

1. A nail grooming component comprising a support base, a nail cleaning tip defined on said base, a cuticle pusher defined on said base, an abrasive member secured to said base, and an attachment member secured to said base.

L0 2. A nail grooming component as in claim 1, further comprising a hinged protective cap.

3. A nail grooming component as in claim 1, wherein said base is formed to mate with another object.

4. A nail grooming component as in claim 1, wherein said abrasive strip is made with a relatively abrasive L5 material exposed on its top surface allowing the nail care component to function as a nail file.

5. A nail grooming component as in claim 1, wherein at one end of nail care component the base defines an end portion of nail care component which forms the cuticle pusher 20.

'.0 6. A nail grooming component as in claim 5, wherein the cuticle pusher has a round configuration, allowing the definition of smooth round shapes in the cuticle.

7. A nail grooming component as in claim 5, wherein at the opposite end of the nail care component the base defines an end portion of the nail care component which forms the nail cleaning tip.

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8. A personal care utensil comprising a nail grooming component according to claim 1 in the form of a self-contained, multipurpose nail care tool.

9. A personal care utensil as in claim 8 selected from the group consisting of writing pens, pencils, nail

.0 care implements, cosmetic pencils, cosmetic pens, cosmetic bottle caps, compacts, lip gloss, anti-chapping sticks, cuticle cream pencils, nail polish bottles, higher quality refillable office pens, tweezers, key rings, coffee cups, nail clippers, finger rings and lipstick housings.