Classifications

• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L5/00—Structural features of suction cleaners
  • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
  • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
  • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
  • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
  • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
  • A47L9/0009—Storing devices ; Supports, stands or holders
  • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner

Definitions

• the invention relates to an adapter device for a vacuum cleaner for receiving a tool container, wherein the adapter device on the upper side of an operating position on a bottom surface engaging vacuum cleaner positionable and comprises a connection device for connection to the vacuum cleaner, a support member and a security part held thereon, wherein the support part at least one support element for the tool container includes or forms and the tool container on the at least one support element with the securing part is securable.
• the invention relates to a vacuum cleaner adapter device combination, comprising a vacuum cleaner and an adapter device, which is releasably connectable by means of a connecting device with the vacuum cleaner.
• An adapter device of the type mentioned is used as a supplement to a vacuum cleaner for use, so that a tool container can be kept resting on the vacuum cleaner and, for example, transported together with this.
• the tool container is a container for tools that can carry a user using the vacuum cleaner with him, in particular a tool case.
• the tool container can be stored on the at least one support element of the support member and secured by the securing part against movement relative to the adapter device in at least one and preferably two spatial directions.
• adapter devices which form a trough-shaped receptacle for the tool container.
• the tool containers arranged in the receptacle can be separated from walls of the receptacle against lateral movement. secured.
• adapter devices have the disadvantage that the size of the receptacle limits the size of the male tool receptacle, thereby rendering such adapter devices less versatile.
• adapter devices are known with securing members in the form of fixed to straps or the like hooks, wherein the clamping bands placed over the tool holder to be fastened and the hooks are connected to the support member. Also, such adapter devices prove in practice to be less versatile.
• Position and orientation information such as “top”, “bottom”, “horizontal” or the like refer in the present case to a positioning of the adapter device in the intended use on top of a vacuum cleaner, which is positioned in an operating position on a floor surface.
• “Front” and “rear” refer to a longitudinal or main direction of movement of the vacuum cleaner when it is moved, for example by means of a push handle pushing over the floor surface.
• Object of the present invention is to provide a generic adapter device having a higher versatility for receiving a tool container.
• the securing part can be transferred from a parking position into a securing position, wherein the securing part protrudes from the support part in the securing position and a free end of the securing part in the securing position has a greater distance from the support part as in the parking position.
• the securing part in the adapter device according to the invention can be transferred from a parking position into a securing position and vice versa.
• the securing part can be stored in the parking position to save space on the support part.
• the securing part rests on the support part and in particular on this. It can be in a shot be arranged of the support member.
• the securing part of the support member is preferably upwards.
• the securing part can engage in this way in the recess of the tool container and secure this against movement in at least one and preferably two spatial directions on the at least one support element. It is particularly possible that tool containers of different sizes are guided with the respective recess over the securing part and are deposited on the at least one support element, so that the adapter device according to the invention has a high versatility.
• the tool container can be laterally supported by the support member even in the absence of a recess and secured against movement on the support element.
• the at least one support element is preferably formed at least in sections from the basic shape plate-shaped or substantially plate-shaped, so that a reliable support of the tool container down is possible.
• the securing part projects in the securing position at right angles or substantially at right angles from the support part upwards. This makes it easier for a user to pick up the tool box with the adapter device.
• the tool container can be deposited from above and in particular in the vertical direction on the at least one support element, wherein the securing part preferably engages in a recess of the tool container.
• the securing part is movably mounted on the support part for transferring from the parking position to the securing position.
• This facilitates the Handling the adapter device, in which a user, without having to pay attention to the movement of the security part special attention, this can transfer from the parking position to the securing position and vice versa.
• the securing part is mounted pivotably on the support part about a pivot axis.
• the securing part is arranged in the parking position in a horizontal plane, wherein the adapter device takes up only a small space.
• the securing part may be mounted on the support part alternatively or additionally displaceable.
• the pivot axis is defined in particular by a bearing element of the securing part, via which bearing element the securing part is simultaneously held on the support part.
• the securing part is configured bow-shaped and comprises two spaced apart legs and a connecting the legs at or near the free end connecting portion. Between the spaced apart legs, a gap is arranged.
• the securing part is arranged in the parking position on the support member and to be accessed through the space and a recess of the support member through the vacuum cleaner.
• a carrying handle of the vacuum cleaner can be accessed.
• the connecting section allows a user to move both legs together from the parking position into the tion position and vice versa, also a more robust design of the security part is made possible.
• the securing part comprises a connecting portion connecting the legs to one another at their side facing the support part, by way of which the securing part is held on the support part.
• the connecting portion forms a holding element which can cooperate with a correspondingly formed holding element of the support part.
• the connecting portion may further form a bearing element, via which the securing part is for example mounted pivotably on the support part. In particular, this allows a common storage of both legs on the support part. This allows a structurally simpler and more robust design of the adapter device.
• the adapter device comprises a first locking device for locking the securing part in the securing position.
• the locking device allows a more reliable function and easier handling of the adapter device, the securing part can be locked in the securing position.
• the first locking device is preferably designed as a latching device.
• the securing part and the support part may comprise cooperating locking elements which couple together in the securing position of the security part.
• the first locking device is designed as a clamping device.
• the securing part can be detached from the support part, for example a release of the securing part from the support part can take place under excessive load.
• the securing part can be released manually and in particular without tools.
• the securing part is preferably held by releasable latching and / or releasable jamming on the support part.
• the securing position engaging securing part of the support member is releasable at a force acting on the securing part tensile force in the direction away from the support part direction, which exceeds a maximum allowable tensile force.
• This allows, for example, to avoid damage to the adapter device in cases where the security part is used functionally foreign as a carrying handle for the adapter device or the vacuum cleaner adapter device combination.
• the tensile force acting on the securing part exceeds the maximum permissible tensile force, the securing part is released from the supporting part, for instance by disengaging a locking and / or jamming of the securing part with the supporting part as described above.
• the undamaged securing part can then be reconnected to the support part.
• the release direction of the securing part from the support part is preferably along a longitudinal direction of the securing part and in particular upwards, in which this protrudes in the securing position from the support part.
• a tensile force which has a force component along the release direction, can lead to release of the securing part of the support member, provided that the force component exceeds a maximum allowable tensile force.
• the securing part is held in at least one expandable receptacle on the support part, wherein the at least one receptacle comprises an opening through which the securing part from the receptacle can be removed and inserted into it.
• the at least one receptacle may comprise, for example, an upper-side opening, through which the securing part can be removed upwards out of the receptacle and released from the support part.
• the securing part can be pushed from above through the opening. be inserted into the receptacle for connection to the rest part.
• the securing part is preferably detent connected to the support part.
• the receptacle can form a bearing element, which interacts with a correspondingly designed bearing element of the security part to its pivotable mounting on the support part.
• the securing part is pivotable relative to the support part about a pivot axis, wherein it is pivotable starting from the securing position relative to the support part in the opposite direction of a pivoting direction from the securing position to the parking position.
• this can be understood in particular to mean that the securing part can be pivoted from the parking position into the securing position and beyond it in relation to the support part. This serves, for example, to prevent damage to the security part, which could result from the fact that a user pivots the security part too energetic or under excessive force use relative to the support member beyond the securing position addition.
• the securing part and the support part comprise or form cooperating pivoting stop elements for limiting the pivoting of the securing part in the opposite direction, wherein the securing part is acted upon by a releasing force for releasing from the support part in the case of abutting pivot stop elements.
• the pivoting of the securing part in the opposite direction relative to the support part can be done until the pivot stop elements cooperate and further pivoting is not possible.
• the cooperating pivot stop elements for example, a tilting moment can be exerted on the securing part, which leads to a releasing force pointing away from the support part.
• the tilting moment acts, for example, on a retaining element of the Security part, which cooperates with a holding element of the support part.
• the release force is directed upward away from the support member, and the securing member is released from an existing latch and / or an existing deadlock with the support member.
• the securing part is released from an expandable receptacle of the support member.
• At least one pivot stop element forms a latching element of a first locking device for locking the securing part in the securing position.
• the at least one support element for the tool container is favorably designed nonplanar.
• the at least one support element comprises a profiling or forms to cooperate with a corresponding profiling of the tool container.
• the at least one support element is designed to form a positive engagement with the tool container.
• the profiling preferably comprises ribs or strips arranged on the upper side of the support part, between which grooves can be arranged.
• the support part does not comprise projections projecting upward beyond the profiling, in particular no upwardly projecting side wall.
• the securing part is held at or near an outer edge of the support part, in particular in a pivotable mounting on Support part. This gives the possibility to save a relatively large security part in the parking position to save space, for example, laid flat on the support part, whose free end protrudes relatively far from the support member in the securing position and thus enables the securing of large tool holders.
• the free end of the security part in the parking position projects beyond an outer edge of the support part.
• the user can easily grasp the free end and transfer the securing part from the parking position into the securing position.
• the support part has a receptacle in which the securing part is arranged in the parking position.
• the inclusion, for example, a trough-shaped depression on the support part allows a defined positioning of the security part in the parking position. This allows, for example, a protection of the security part in the parking position, so that it is not inadvertently transferred from the parking to the backup position.
• the securing part preferably does not project upwards beyond the at least one support element.
• the above-described advantages of the last-mentioned advantageous embodiment can thus also be achieved.
• a container on the at least one support part, without being supported on the securing part.
• Such a container can be secured, for example with a tension element, such as comprising a strap and a hook. This increases the versatility of the adapter device.
• the adapter device comprises a second locking device for locking the securing part in the parking position, because this gives the possibility to keep the securing part in the parking position in a defined relative position to the support part.
• the transfer of the security part in the securing position takes place only by deliberate action of a user.
• the second locking device is conveniently designed as a latching device.
• the securing part and the support part may comprise cooperating locking elements.
• the second locking device is designed as a clamping device.
• the support part may have a material recess for reaching from above in the direction of a vacuum cleaner on which the adapter device is positioned.
• the material recess of the support part makes it possible, for example, to access the vacuum cleaner from above.
• a carrying handle of the vacuum cleaner can be grasped and the vacuum cleaner can be transported together with the adapter device.
• the securing part is designed as a bracket with two spaced-apart legs. The legs can be arranged in the parking position of the security part, for example, at the edge of the material recess.
• the support part forms a frame and the material recess is a passage opening of the frame. This allows a robust construction of the adapter device.
• the adapter device has a marking device which is covered by the securing part in its parking position and is visible in its securing position.
• the marking device for example, an optical marking device with an indication to the user, the user can, for example, after transferring the security part in make the securing position aware that the adapter device should only be used with tool containers of a certain type. For example, the user may be advised of the nature of the tool box, such as its maximum allowable mass, to avoid damaging the adapter device.
• a vacuum cleaner adapter device combination according to the invention is characterized in that it comprises a vacuum cleaner and an adapter device of the type described above, wherein the adapter device by means of the connecting means is detachably connectable to the vacuum cleaner.
• the vacuum cleaner can in a conventional manner have a dirt collecting container with a suction inlet and a suction hose connectable thereto to suck in suction material through the suction hose and the suction inlet into the dirt collecting container and to separate it.
• a suction unit By means of a suction unit, the dirt collecting container can be subjected to negative pressure.
• the vacuum cleaner has a chassis over which it can be moved over the bottom surface.
• the vacuum cleaner may comprise a bracket, for example on a rear side.
• the adapter device is conveniently positioned in the desired position on the vacuum cleaner, that the securing part is held on or near a rear side of the vacuum cleaner on the support part.
• the securing part can be pivoted from the parking position into the securing position and vice versa, where in the securing part in the direction of the back of the vacuum cleaner is pivotable.
• the connecting device is preferably designed for connection to a carrying handle of the vacuum cleaner.
• a positive engagement of the connecting device is provided with the carrying handle.
• the adapter device can be supported with a bottom on an upper surface of the vacuum cleaner.
• Figure 1 is a perspective view of a preferred embodiment of a vacuum cleaner adapter device combination, comprising a vacuum cleaner and a preferred embodiment of an adapter device according to the invention, on which a tool container is accommodated in the form of a tool box;
• Figure 2 is a perspective view of the vacuum cleaner of Figure 1;
• FIG. 3 is a perspective view of the adapter device of FIG. 1, wherein a securing part of the adapter device assumes a parking position relative to a support part thereof;
• Figure 4 is a view corresponding to Figure 3, wherein the securing part occupies a securing position
• FIG. 5 a partial longitudinal sectional view of the adapter device according to the illustration in FIG. 4;
• FIG. 6 shows a representation corresponding to FIG. 4 in a different perspective, the securing part however being detached from the support part and
• FIG Figure 7 a further illustration of the adapter device in another
• FIG. 1 shows a perspective view of a preferred embodiment of a vacuum cleaner adapter device combination according to the invention, which is generally occupied by the reference numeral 10, hereinafter referred to as combination 10 simplifying.
• the combination 10 comprises a vacuum cleaner 12 shown separately in FIG. 2 and a preferred embodiment of an inventive adapter device 14 shown separately in FIGS. 3 to 7.
• the combination 10 further comprises a tool container 16, in which a tool inserting the vacuum cleaner 12 can be carried along by the user.
• the tool container 16 is suitcase-shaped and designed as a tool box.
• the vacuum cleaner 12 is a vacuum cleaner known per se, namely a so-called wet-dry vacuum cleaner, with which both solids and liquids can be sucked in.
• the vacuum cleaner 12 comprises a housing 20 with a lower part 22, which receives or forms a dirt collecting container 24 and on the underside of which a chassis 26 is held over a bottom surface 28 for the process.
• a handle in the form of a push handle 32 is arranged on a rear side 30 of the vacuum cleaner 12.
• the housing 20 further comprises an upper part 34, which is designed as a so-called "suction head” and receives a not shown in the drawing suction unit.
• the dirt collector 24 can be subjected to negative pressure. Suction material can be sucked through a not shown in the drawing and connected to a front side 36 of the vacuum cleaner 12 suction hose into the dirt collector 24 and deposited therein.
• the vacuum cleaner 12 On an upper side 38, the vacuum cleaner 12 has a further handle in the form of a carrying handle 40.
• the carrying handle 40 is used, for example, when the vacuum cleaner 12 is carried over bumps such as thresholds or stairs.
• Positioning and orientation indications such as “top”, “bottom”, “horizontal” or the like are presently considered to refer to an operating position of the vacuum cleaner 12 on the bottom surface 28, which is considered to be oriented horizontally.
• “Front” and “rear” refer to a longitudinal or main direction of movement of the vacuum cleaner 12 when it is moved by means of the push bar 32 sliding over the bottom surface 28.
• the adapter device 14 is essentially of a plate-shaped basic shape. It has a back 42, a front 43, a top 44, a bottom 45 and left and right sides 46 and 47, respectively.
• the adapter device 14 comprises a base body in the form of a support part 48 with its substantially plate-shaped form.
• the support member 48 forms a frame and has an approximately trapezoidal to rectangular contour in plan view.
• the support member 48 is adapted at the bottom 45 to the top 38 of the vacuum cleaner 12. Over the bottom 45 and additional, arranged in the area of the front 43 and the left and right sides 46 and 47 support members 50 and support elements (only one support member 52 shown) near the back 42 to the left and right side 46 and 47, the support member 48 may additionally be supported downward on the vacuum cleaner 12.
• the support member 48 has two spaced-apart support members 54 and 56, each extending from the front 43 to near the rear 42, along the left side 46 and the right side 47.
• the support members 54 and 56 serve to store the tool case 18, so that its weight can be absorbed by the support member 48 and derived to the vacuum cleaner 12.
• the support elements 54 and 56 form profiles of the top 44, each extending in the transverse direction of the adapter device 14 extending ribs 58 and intermediate grooves 60.
• the ribs 58 and grooves 60 are each of approximately trapezoidal cross-section. Due to the laterally spaced support elements 54 and 56, the ribs 58 and grooves 60 in the central portion of the adapter device 14 are interrupted.
• the ribs 58 and grooves 60 form positive locking elements, the suitcase with corresponding thereto form-fitting elements on the tool 18 (not shown in the drawing) engage positively when it rests on the support member 48. This makes it possible to secure the tool case 18 against undesired movement in the longitudinal direction of the adapter device 14 and the vacuum cleaner 12.
• the support member 48 has no upwardly projecting beyond the profiling projections, in particular no project beyond the ribs 58 side wall. This makes it possible to bring a plurality of tool containers 16, in particular tool cases 18, of different size into engagement with the ribs 58 and grooves 60, provided that the tool containers 16 have correspondingly designed positive locking elements, which are adapted to the ribs 58 and grooves 60.
• the support member 48 has a central portion which has a material recess 62 in the form of a passage opening 64. At one edge of the passage opening 64, a gripping element 68 pivotally mounted about a longitudinally aligned pivot axis 66 is held (FIG. 4).
• the grip element 68 is provided on the underside 45 with engagement elements which can embrace the carrying handle 40. This makes it possible to connect the adapter device 14 to the vacuum cleaner 12, for which reason the handle element, including the engagement elements not shown, forms a connection device 70 of the adapter device 14 for connection to the vacuum cleaner 12.
• the grip member 68 In the connecting position shown in the drawing, the grip member 68 is supported on the support member 48, wherein it does not protrude beyond the support members 54 and 56 upwards.
• the gripping element 68 can be transferred to a release position by pivoting about the pivot axis 66, in which the engagement elements disengage from the carrying handle 40 (not shown).
• the adapter device 14 In the release position, the adapter device 14 can be connected to the vacuum cleaner 12 and released from it.
• the provision of the through opening 64 allows a user to access the carrying handle 40 therethrough. This gives the possibility to carry the vacuum cleaner 12 with attached adapter device 14 supporting.
• the adapter device 14 comprises a securing part 72.
• the securing part 72 is mounted pivotably about a pivot axis 74 near the rear side 42 on the support part 48, wherein the pivot axis 74 is oriented horizontally and runs in the transverse direction of the adapter device 14 ,
• the securing part 72 is configured bow-shaped and comprises two leg 76 spaced apart in the transverse direction of the adapter device 14 and 78.
• the legs 76 and 78 are connected at a first, held on the support member 48 end via a connecting portion 80 with each other.
• the legs 76 and 78 are connected to each other via a further connecting portion 84.
• the connecting portion 80 serves equally as a holding element for holding the securing part 72 on the support part 48 as a bearing element which defines the pivot axis 74.
• the support part 48 has for holding the securing part 72 two corresponding holding elements 86 and 88.
• the holding members 86 and 88 are spaced apart along the pivot axis 74 and located near the rear 42. Designed as upwardly open eyelets or staples, the holding elements 86 and 88 are in latching engagement with the connecting portion 80, so that the securing member 72 is held by latching on the support member 48.
• the connecting section 80 is arranged in receptacles 90 or 92 defined by the holding elements 86 and 88 (FIGS. 5 and 6).
• the holding elements 86 and 88 have top openings 94 and 96, respectively.
• the connecting portion 80 Through the openings 94 and 96 through the connecting portion 80 can be inserted from above into the receptacles 90 and 92, for example, during initial assembly. In the reverse direction, the connecting portion 80 can be removed upwardly through the openings 94 and 96 from the receptacles 90 and 92, when the securing part 52 is released from the support member 48. This will be discussed below.
• the holding elements 86 and 88 form corresponding to the connecting portion 80 formed bearing elements for pivotally mounting the securing part 72nd
• the securing part 72 can occupy a parking position shown in Figure 3 relative to the support member 48, in which it is stored space-saving on the support member 48. In the parking position, the securing part 72 on the support member 48 and in particular rest on this.
• the support member 48 includes a receptacle 98 for the securing part 72.
• the legs 76 and 78 and, for the most part, the free end connection portion 84 may be inserted and embedded in the receptacle 98.
• the receptacle 98 is formed by the grip element 68, which has a recess for the leg 76 for this purpose.
• the adapter device 14 For locking the securing part 72 in the parking position, the adapter device 14 comprises a locking device 100 on the front side 43.
• the locking device 100 is designed as a latching device and comprises a latching element in the form of a projection on the receptacle 98.
• a corresponding latching element is formed by the leg 76, the locked with the first-mentioned locking element in the parking position of the securing part 72.
• the securing part 72 In the parking position, the securing part 72 is aligned horizontally and does not protrude above the support elements 54 and 56 out. The risk that a user unintentionally abuts the securing part 72 in order to release it from the parking position, can thereby be reduced.
• Containers can be placed on the support elements 54, 56 of the support member 48, without being supported on the securing member 72 to prevent its damage. To secure these containers, for example, a drawing element not shown in the drawing can be used.
• the free end 82 protrudes in the parking position of the securing part 72 on the front side 43 over the support part 48 and thus an outer edge of the adapter device 14 also.
• the partially over the support member 48 protruding security part 72 can be taken by a user in a simpler way and solved from the parking position.
• the legs 76 and 78 extend along edges of the through-opening 64. This makes it possible to access the carrying handle 40 of the vacuum cleaner 12 even when the securing position 72 occupying the parking position passes through the through-opening 64.
• the securing part 72 serves to secure the tool case 18 on the support part 48.
• the securing part 72 can be converted from the parking position by pivoting about the pivot axis 74 into a securing position shown in FIG. During transfer, the connecting portion 80 and the holding members 86 and 88 for storing the securing member 72 cooperate.
• the securing part 72 projects upwards from the support part 48, in particular at right angles or substantially at right angles.
• the free end 82 is further spaced in the securing position of the support member 48 as in the park position.
• the adapter device 14 comprises a further locking device 102 for locking the securing part 72 in the securing position.
• the locking device 102 is embodied here as a latching device and comprises cooperating latching elements.
• a first latching element 104 is arranged on the rear side 42 on the support part 48 and designed as an upwardly projecting latching hook 106.
• Another latching element 108 is connected to the connecting section 80 and, for example, integrally formed on this on the one-piece securing part 72.
• the locking element 108 is configured as a cam-shaped projection 110, which protrudes in the securing position of the securing part 72 to the rear and is latching with the latching hook 106 is engaged.
• the securing part 72 can be unlocked and pivoted again from the securing position into the parking position.
• the securing part 72 In the securing position, the securing part 72 preferably cooperate with a corresponding recess 112 of the tool case 18 ( Figure 1).
• the recess 112 is a handle opening of a carrying handle 114 of the tool case 18.
• the tool case 18 can thereby be reliably secured to the adapter device 14.
• the securing part 72 may be adapted to the size of the recess 112. This gives the possibility to secure the tool case 18 in a horizontal plane against movement relative to the adapter device 14, in the present case in the longitudinal and transverse direction of the adapter device 14.
• the securing part 72 is secured in particular in the securing position against non-functional use as a carrying handle for the combination 10.
• the security part 72 is also against possible damage due to non-functional use as a pull or push handle for the combination 10 secured. In principle, it can not be ruled out that a user grasps the securing position 72 engaging the securing position, in particular from the rear side 30 and pulls it towards the free end 82 in order to insert the securing part 72 instead of the push bar 32.
• the securing part 72 can be further pivoted about the pivot axis 74 starting from the parking position beyond the securing position.
• the latching of the locking elements 104 and 108 is first repealed, and the securing member 72 can be pivoted to the rear.
• the securing part 72 in the form of the projection 110 and the support member 48 cooperating pivot stop members 118 and 120, respectively.
• the pivot stop element 120 of the support part 48 is arranged in front of the latching hook 106 and in the present case flat and complementary to the pivot stop element 118. If the securing part 72 is pivoted to the rear by an angle of approximately 30 ° to approximately 40 °, the pivot stop elements 118, 120 abut one another and lock the securing part 72 against further pivoting.
• the adapter device 14 comprises a marking device 122, which comprises on the front side 43 a plate-shaped identification region 124 on the upper side 44 of the support part 48.
• the identification area 124 is used to record a label, for example a hint, in order to indicate the intended use of the adapter device 14.
• an optical marking may be provided on the marking area 124, for example in the form of a sticker or embossing.
• the marking may be a warning, which relates, for example, to the maximum permissible load of the adapter device 14 through the tool container 16.
• the identification area 124 is covered by the parking position engaging securing part 72 by means of the connecting portion 84 ( Figure 3). Only after the pivoting of the securing part 72 out of the parking position is the marking area 124 visible and falls straight into the eye of a user when he grasps the securing part 72 at the free end 82 in order to pivot it out of the parking position.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Electric Suction Cleaners (AREA)
• Sink And Installation For Waste Water (AREA)

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• 2012
  • 2012-09-14 DE DE201210108650 patent/DE102012108650A1/de not_active Withdrawn
• 2013
  • 2013-07-31 CN CN201380042561.1A patent/CN104519778B/zh not_active Expired - Fee Related
  • 2013-07-31 EP EP13742253.1A patent/EP2895044A1/de not_active Withdrawn
  • 2013-07-31 WO PCT/EP2013/066077 patent/WO2014040795A1/de unknown

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