EP3689185B1 - Système d'extraction - Google Patents

Système d'extraction Download PDF

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Publication number
EP3689185B1
EP3689185B1 EP20151975.8A EP20151975A EP3689185B1 EP 3689185 B1 EP3689185 B1 EP 3689185B1 EP 20151975 A EP20151975 A EP 20151975A EP 3689185 B1 EP3689185 B1 EP 3689185B1
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EP
European Patent Office
Prior art keywords
pull
shaft
rail
rail element
pawl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20151975.8A
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German (de)
English (en)
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EP3689185A1 (fr
Inventor
Reinhold Traiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accuride International GmbH
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Accuride International GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Accuride International GmbH filed Critical Accuride International GmbH
Publication of EP3689185A1 publication Critical patent/EP3689185A1/fr
Application granted granted Critical
Publication of EP3689185B1 publication Critical patent/EP3689185B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/50—Safety devices or the like for drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0016—Telescopic drawer slide latch device

Definitions

  • the present invention relates to an extension system with at least a first rail element and a second rail element, the first and second rail elements being linearly displaceable against each other via at least one bearing, and with a holding device for releasably holding the first and second rail elements relative to each other in an extension position , wherein the holding device on the second rail element or on a second element moved along with the second rail element has a locking section fixed in the pull-out direction, the pawl and the locking section being designed and arranged in such a way that in the pull-out position of the first rail element opposite the second rail element the Shaft with the pawl is pivotable about the pivot axis in the holding position, wherein in the holding position the pawl the first rail element relative to the second rail element by engagement m it holds the locking portion in the pull-out position.
  • Pull-out systems but in particular telescopic rails with a first rail element and a second rail element and optionally with a central rail arranged in between, are known from the prior art.
  • the individual rail elements In order to enable the individual rail elements to be moved in a linear manner, i.e. in and against a pull-out direction, the individual rail elements are connected to one another so that they can be displaced with the help of bearings.
  • Such pull-out systems are used in various household appliances, in furniture construction, but also in the construction of vehicles such as cars and trucks, airplanes and railroad cars, and many other applications.
  • the components of the holding device are arranged in the space between two rail elements.
  • the components of the holding device build on the side surfaces of the rail elements and therefore take up a volume in the width of the rails that extends beyond the actual installation space of the rail elements.
  • a telescopic guide with at least a first rail element and a second rail element is known, the rail elements being displaceable against each other via ball, roller or sliding bearings and at least one latching device being provided for releasably locking the mutually displaceable rail elements in at least one moving position.
  • the latching device comprises a fastening element arranged on the first rail element and extending therefrom, a holding spring arranged on the fastening element and a holding shoe arranged on the holding spring.
  • at least one holding embossment is arranged on the second rail element.
  • the holding shoe and the at least one holding embossing are arranged so that they engage with one another for locking when the first guide rail is in a position of movement of the first guide rail opposite the second guide rail, the holding shoe being pretensioned in the direction of the holding embossing by the holding spring. That in the DE 10 2006 007 978 A1 However, the pull-out system disclosed has the disadvantage that a force that is noticeable to the user has to be overcome during the latching, ie the engagement of the holding embossing with the latching recess of the holding shoe.
  • a pull-out system of the type mentioned at the outset comprising a detent which releasably latches the shaft in the holding position, the detent being resilient in a direction perpendicular to the axis of rotation and towards the shaft having prestressed locking element, wherein the shaft has a locking recess and wherein the locking recess and the locking element are arranged in the circumferential direction of the shaft such that in the holding position of the shaft, the locking element is positively engaged with the locking recess.
  • the basic idea of the pull-out system according to the invention is to activate the holding function of the holding device by pivoting the shaft and canceling the holding function of the holding device by pivoting the shaft in the opposite direction.
  • the pull-out system can basically only be implemented with a first and a second rail element, the two rail elements then forming a partial extension.
  • the extension system has a central rail between the first rail element and the second rail element, so that the three rail elements form a full extension.
  • the holding device also acts between the first rail element and the second rail element when it is fully extended and engages over the center rail. Therefore, only a single engagement between two elements, namely between the pawl and the locking section, is required to hold the displacement movement of the first rail element relative to the second rail element. The result is only a single noise that can be perceived by the user and / or only a single haptic event. There is no double locking between the first rail element and the central rail on the one hand and between the central rail and the second rail element on the other hand. The acoustics and / or the haptics during operation are improved in this way.
  • the present invention is suitable for rail elements that can be moved linearly against one another, regardless of the type of mounting between the individual rail elements.
  • the bearing between the first and the second rail element or the bearing between the first rail element and the center rail and the bearing between the center rails and the second rail element is a sliding bearing or a roller bearing or a combination thereof.
  • the holding device in one embodiment of the pull-out system provides its holding function at any pull-out position along the travel path.
  • the pull-out position at which the releasable holding takes place by the holding device is an end position.
  • the fully extended position of the first and second rail elements opposite one another or the fully pushed in position of the two rail elements opposite one another are referred to as the end position in the context of the present invention.
  • the holding device forms a retainer, in the second a retainer.
  • extension direction is understood to be the direction of the linear travel path from the fully inserted state of the first and second rail elements into the fully extended state of the two rail elements.
  • the first rail element and the second rail element each have two running surfaces for rolling bodies or sliding elements, the two running surfaces being connected to one another by a connecting section or back.
  • the shaft with at least the locking pawl and optionally an activation pawl can in principle fulfill its function as long as the pull-out direction has a different orientation than the pivot axis.
  • the pivot axis is perpendicular to the extension direction.
  • the pivot axis is perpendicular to a connecting section of the first rail element or of the second rail element, which connects the running surfaces of the respective rail element to one another.
  • the rail elements are made of structural steel, stainless steel or plastic.
  • the elements of the holding device can be made either from metal or from a plastic. It is possible to design the shaft and the activation pawl or the shaft and the pawl in two parts, as long as the pawls are only received on the shaft in a rotationally fixed manner. However, it is also possible to design the shaft in one piece with the locking pawl and, if necessary, with the activation pawl. In this way, the shaft with the locking pawl and possibly with the activation pawl can be produced, for example, as an injection-molded part made of plastic.
  • the pivoting movement of the shaft must result in the pawl being arranged in the travel path of the locking section of the second rail element, so that it can be brought into engagement with the locking section.
  • an activation pawl is arranged on the shaft in a rotationally fixed manner with respect to the shaft, and the holding device on the second rail element or on a second element moved with the second rail element has an activation section fixed in the pull-out direction, the activation pawl, the locking pawl, the locking section and the activation section are designed and arranged such that when the shaft is in the releasing position, the activation section comes into engagement with the activation pawl in a travel position of the first rail element relative to the second rail element, wherein in a further process the first rail element relative to the second rail element from the travel position into the extended position, the activation section pivots the shaft with the activation pawl and the locking pawl about the pivot axis into the holding position, wherein the pawl in the holding position holds the first rail element in relation to the second rail element by engaging with the locking portion in the extended position.
  • the pivoting movement is brought about by the engagement of the activation pawl with the activation section
  • the holding device can fulfill its function, in one embodiment that surface of the activation pawl which comes into engagement with the activation section of the second rail element and that surface of the pawl which fulfills the holding function by engaging with the locking section of the second rail element are at an angle are arranged to each other. In one embodiment of the invention, this angle is 90 °.
  • the pivoting movement of the shaft driven by the activation pawl must result in the locking pawl being arranged in the travel path of the locking section of the second rail element.
  • the activation pawl and the locking pawl are arranged at different axial positions on the shaft.
  • the radial extension of the activation pawl is smaller than the radial extension of the locking pawl.
  • the activation section viewed in a direction parallel to the pivot axis of the shaft, is arranged at the same axial position as the activation pawl.
  • the locking section is arranged in the same axial position with respect to the pivot axis as the pawl.
  • the activation section defines the greatest extension of the second rail element at the axial position of the activation pawl, the extension of the second rail element being measured in a direction perpendicular to the extension direction and perpendicular to the pivot axis of the shaft.
  • the shaft is resiliently biased into the holding position, for example with a torsion spring.
  • At least one variant of such an embodiment manages without an activation pawl and without an activation section.
  • the pawl hitting the second rail element prevents the shaft from pivoting out of the releasing position into the holding position.
  • the pawl disengages from the second rail element and the resilient preload causes the shaft to pivot and thus the pawl into the holding position.
  • the locking section in the pull-out position prevents the first rail element from moving with respect to the second rail element counter to the pull-out direction.
  • the holding device comprises a catch which releasably latches the shaft in the holding position.
  • a detent has the effect that when the holding device is released, i.e. when the shaft and thus the pawl is pivoted from the holding position to the releasing position, an additional force that exceeds the friction of the device must be overcome.
  • the catch has a catch element which is resiliently biased towards the shaft in a direction perpendicular to the pivot axis, i.e. in the radial direction of the shaft.
  • the shaft has a locking recess, the locking element and the locking recess being arranged in the circumferential direction of the shaft such that the locking element is positively engaged with the locking recess in the holding position of the shaft.
  • the locking recess and the locking element have the same axial position in relation to the pivot axis of the shaft.
  • the shaft has only one locking recess at a position in the circumferential direction, in which the locking element only engages in the locking recess when the shaft is pivoted into the holding position. In this way, when the shaft is pivoted from the releasing position into the holding position, no forces beyond the forces required to overcome the friction need be applied. The activation of the holding function of the holding device is then not haptically perceptible to the user through an increase in force.
  • the shaft has a further detent recess, the further detent recess being arranged in the circumferential direction of the shaft such that in the releasing position of the shaft the detent element is positively engaged with the further detent recess.
  • forces must be applied both when activating and when releasing the holding function, which forces can be perceived by the user.
  • Such an embodiment is particularly useful when an activation pawl is provided on the shaft and the second rail element has an activation section.
  • the pull-out system is a telescopic rail, the shaft being directly connected to the first rail element and / or the locking section and possibly the activation section being directly connected to the second rail element or being designed integrally with it.
  • directly connected means that the shaft together with the first rail element can be separated from the first moving element and that the locking section and optionally the activation section are connected to the second rail element in such a way that the locking section and optionally the activation section together with the second rail element is separable from the second element moved along.
  • the pull-out system also comprises the respective first and second elements which are moved along with the first and second rail elements, respectively.
  • the shaft is mounted on the first element that moves along with the first rail element, for example on a stationary part of a vehicle.
  • the locking section and optionally the activation section are connected to a second element which is moved with the second rail element, for example a drawer or a glove compartment.
  • the telescopic rail with the first rail element and the second rail element and optionally a center rail can be removed from the first and second moving elements, the elements of the holding device, in particular the shaft and the locking section and optionally the activation section, to which the Rail element with moving elements remain.
  • the first moving element is a stationary element and the second moving element is an element that can be moved linearly with respect to the stationary element with the aid of the first and between rail elements.
  • the first moving element is a stationary part of a motor vehicle and the second moving element is a drawer, for example a glove box.
  • the system 1 consists of a telescopic rail, the holding device 2 or its individual elements being fastened directly to the rail elements 3, 4 of the telescopic rail.
  • the pull-out system 1 also includes the elements moved along with the rail elements, for example a stationary part of a motor vehicle and a glove compartment. The holding device 2 with its elements can then be mounted on the stationary part of the motor vehicle and on the glove compartment and no longer directly on the telescopic rail.
  • the telescopic rail consists of an outer rail 3, a central rail (not shown in the figures) and an inner rail 4. These three rail elements together form a full extension.
  • the outer rail 3 forms the first rail element and the inner rail 4 forms the second rail element in the sense of the present application.
  • the arrow 12 in the figures denotes the extension direction in which the inner rail 4 can be moved relative to the outer rail 3 from the fully inserted position into the fully extended position.
  • Both the outer rail 3 and the inner rail 4 are received on the middle rail via a ball bearing (not shown in the figures) so that they can be linearly displaced relative to one another.
  • the balls of the bearings are guided between the running surfaces 5 of the outer rail 3 and the running surfaces of the central rail facing them, and between the running surfaces 6 of the inner rail 4 and the running surfaces of the central rail facing them.
  • the sections 7, 8, which carry the running surfaces 5, 6 of the outer rail 3 and the inner rail 4 are kept at a distance by connecting sections 9, 10.
  • the holding device 2 is arranged in such a way that it fixes the outer rail 3 and the inner rail 4 in the fully extended state when the end position is reached.
  • the holding device 2 thus forms a bracket.
  • the holding device 2 comprises elements which are fastened to the outer rail 3 and elements which are designed integrally with the inner rail 4.
  • a shaft 13 is mounted in the housing 11 so as to be pivotable about a pivot axis 25.
  • the pivot axis 25 extends perpendicular to the pull-out direction 12 and perpendicular to the connecting sections 9, 10 of the outer rail 3 and the inner rail 4.
  • the shaft 13 carries an activation pawl 14 and a pawl 15.
  • the activation pawl 14 and the pawl 15 are non-rotatable the shaft 13 configured. Therefore, when the shaft 13 pivots, the two pawls 14, 15 also pivot with the shaft.
  • the shaft 13, together with the pawls 14, 15, is designed as a one-piece injection-molded part made of plastic.
  • An activation section 16 is formed integrally with the inner rail 4.
  • the section 8 of the inner rail 4 carrying the upper running surface also defines a locking section 17 on its end face.
  • the Figures 1 and 2 show the shaft 13 and thus in particular the pawl 15 in their releasing position. In this position, a movement of the two rail elements 3, 4 against one another in and against the extension direction 12 is possible without hindrance. In contrast, they show Figures 3 and 4 the shaft 13 and thus in particular the pawl 15 in its holding position. In the holding position, the pawl 15 prevents a relative movement of the inner rail 3 against the extension direction 12 relative to the outer rail 3 not possible.
  • the rail elements 3, 4 are just before reaching the end position of their travel path, the inner rail 4 moving in the pull-out direction 12.
  • Both the pawl 15 and the activation pawl 14 are out of engagement with the inner rail 4 and allow an unimpeded relative movement between the two rail elements 3, 4.
  • the activation pawl 14 is dimensioned so that it is in the releasing position of the Figures 1 and 2 cannot come into engagement with any of the elements of the inner rail 4 other than the activation section 16. Only the activation section 16 has an extension in a direction perpendicular to the pull-out direction 12 and perpendicular to the pivot axis 25, which is sufficient to come into engagement with the activation pawl 14.
  • a holding surface 19 of the pawl 15 is arranged in such a way that it can be brought into engagement with the locking section 17 when an attempt is made to bring the inner rail 4 out of the end position counter to the pull-out direction 12.
  • the locking pawl 15 blocks a relative movement of the two rail elements 3, 4 against the pull-out direction.
  • the two surfaces 18, 19 of the activation pawl 14 and the locking pawl 15 are arranged at right angles to one another.
  • the activation pawl 14 and the locking pawl 15 are spaced apart from one another in the axial direction, i.e. in a direction parallel to the pivot axis 25. If the inner rail 4 is to be moved out of the end position against the extension direction 12 again, the locking section 17 presses against the pawl 15 and the pawl 15 is pivoted around the pivot axis 24 and the shaft 13 and the activation pawl 14 with the pawl 15.
  • the force that is required to bring the inner rail 4 in the extension direction 12 into the end position only has to be so great that it causes a torque that is great enough to pivot the shaft 13 against the friction of the individual elements.
  • the holding device 2 has a catch 20 which causes the shaft 13 and thus the pawls 14, 15 to lock in the holding position.
  • the detent 20 comprises a spring 21, which resiliently biases a ball 22 as a detent element in the radial direction in relation to the pivot axis 25 towards the shaft 13 as a detent element.
  • the ball 22 runs essentially slidingly on the surface 23 of the shaft 13.
  • the shaft 13 has a locking recess 24 at an axial position which corresponds to the axial position of the ball 22.
  • the latching recess 24 is best seen in the sectional view Figure 6 visible.
  • the locking recess 24 is arranged in the circumferential direction of the shaft in the surface 23 of the shaft 13 that when the ball 22 is positively engaged with the locking recess 24, the pawl 15 in the Figures 3, 4 and 6th is the holding position shown. To pivot the shaft 13 out of the holding position, a torque must now be applied which, in addition to the friction, overcomes the force with which the ball is pressed into the latching recess 24.

Landscapes

  • Drawers Of Furniture (AREA)

Claims (11)

  1. Système d'extension (1), avec
    au moins un premier élément formant rail (3) et un second élément formant rail (4),
    les premier et second éléments formant rail (3, 4) peuvant être déplacés de manière linéaire l'un par rapport à l'autre par l'intermédiaire d'au moins un palier, et
    un dispositif de retenue (2) destiné à retenir de manière libérable les premier et second éléments formant rail (3, 4) l'un par rapport à l'autre dans une position d'extension,
    le dispositif de retenue (2) présentant un arbre (13), établi dans une direction d'extension (12) sur le premier élément formant rail (3) ou sur un premier élément déplacé conjointement avec le premier élément formant rail (3), et pouvant pivoter autour d'un axe de pivotement (25) entre une position de libération et une position de retenue,
    un doigt de verrouillage (15) étant agencé sur l'arbre (13) de manière solidaire en rotation par rapport à l'arbre (13), et
    le dispositif de retenue (2) présentant une section de verrouillage (17) établie dans la direction d'extension sur le second élément formant rail (4) ou sur un second élément déplacé conjointement avec le second élément formant rail (4), le doigt de verrouillage (15) et la section de verrouillage (17) étant conçus et agencés de telle manière que, dans la position d'extension du premier élément formant rail (3) par rapport au second élément formant rail (4), l'arbre (13) avec le doigt de verrouillage (15) peut pivoter autour de l'axe de pivotement jusqu'à la position de retenue, dans la position de retenue, le doigt de verrouillage (15) retenant le premier élément formant rail (3) par rapport au second élément formant rail (4) dans la position d'extension grâce à une mise en prise avec la section de verrouillage (17),
    caractérisé en ce que
    le dispositif de retenue (2) comprend un arrêtoir (20) qui arrête, de manière libérable, l'arbre (13) dans la position de retenue,
    l'arrêtoir (20) présentant un élément d'arrêtoir (22) précontraint de manière élastique par rapport à l'arbre (13) dans une direction perpendiculaire à l'axe de rotation (14), l'arbre (13) présentant un renfoncement d'arrêtoir (24), et le renfoncement d'arrêtoir (24) et l'élément d'arrêtoir (22) étant agencés dans la direction circonférentielle de l'arbre (13) de telle manière que, dans la position de retenue de l'arbre, l'élément d'arrêtoir (22) soit en prise, par complémentarité de forme, avec le renfoncement d'arrêtoir (24).
  2. Système d'extension (1) selon la revendication précédente, caractérisé en ce que l'arbre (13) présente un renfoncement d'arrêtoir (24) supplémentaire, le renfoncement d'arrêtoir (24) supplémentaire étant agencé dans la direction circonférentielle de l'arbre (13) de telle manière que, dans la position de libération de l'arbre (13), l'élément d'arrêtoir (22) soit en prise, par complémentarité de forme, avec le renfoncement d'arrêtoir (24) supplémentaire.
  3. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un doigt d'activation (14) est agencé sur l'arbre (13) de manière solidaire en rotation par rapport à l'arbre (13), et
    le dispositif de retenue (2) présente une section d'activation (16) fixée dans la direction d'extension sur le second élément formant rail (4) ou sur le second élément déplacé conjointement avec le second élément formant rail (4),
    le doigt d'activation (14), le doigt de verrouillage (15), la section de verrouillage (17) et la section d'activation (16) étant conçus et agencés de telle manière que, lorsque l'arbre (13) est dans la position de libération, dans une position de déplacement du premier élément formant rail (3) par rapport au second élément formant rail (4) , la section d'activation (16) vienne en prise avec le doigt d'activation, lors d'un autre déplacement du premier élément formant rail par rapport au second élément formant rail entre la position de déplacement et la position d'extension, la section d'activation faisant pivoter l'arbre (13) avec le doigt d'activation (14) et le doigt de verrouillage (15) autour de l'axe de pivotement jusqu'à la position de retenue, dans la position de retenue, le doigt de verrouillage (15) retenant le premier élément formant rail (3) par rapport au second élément formant rail (4) dans la position d'extension grâce à une mise en prise avec la section de verrouillage (17).
  4. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'arbre (13) est précontraint de manière élastique dans la position de retenue.
  5. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'axe de pivotement (25) est perpendiculaire à la direction d'extension (12).
  6. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la position d'extension est une position finale.
  7. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un rail central est agencé entre le premier élément formant rail (3) et le second élément formant rail (4), de sorte que le système d'extension (1) forme une extension complète.
  8. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'arbre (13) est relié au premier élément formant rail (3) de telle manière que l'arbre (13), en même temps que le premier élément formant rail (3), puisse être séparé du premier élément déplacé conjointement, la section de verrouillage (17) et, de manière préférée, la section d'activation (16) étant reliées au second élément formant rail (4) de telle manière que la section de verrouillage (17) et, de manière préférée, la section d'activation (16), en même temps que le second élément formant rail (4), puissent être séparées du second élément déplacé conjointement.
  9. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le premier élément déplacé conjointement est un élément fixe et le second élément déplacé conjointement est un élément pouvant être déplacé par rapport à l'élément fixe.
  10. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le premier élément déplacé conjointement est une partie d'un véhicule et le second élément déplacé conjointement est un tiroir, par exemple une boîte à gants.
  11. Système d'extension (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le palier est un palier lisse ou un palier à roulement.
EP20151975.8A 2019-02-04 2020-01-15 Système d'extraction Active EP3689185B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019100640.4U DE202019100640U1 (de) 2019-02-04 2019-02-04 Auszugssystem

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EP3689185A1 EP3689185A1 (fr) 2020-08-05
EP3689185B1 true EP3689185B1 (fr) 2021-11-03

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DE (1) DE202019100640U1 (fr)

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US4274689A (en) * 1979-09-10 1981-06-23 Leslie Metal Arts Company Drawer glide assembly
US4441772A (en) * 1982-02-11 1984-04-10 Hardware Designers, Inc. Separable bottom mounted drawer slide
US5248195A (en) * 1992-08-06 1993-09-28 Chern Jia Enterprise Co., Ltd. Separable bottom mounted drawer slide assembly
DE4233935A1 (de) * 1992-10-08 1994-04-14 Bosch Siemens Hausgeraete An Teleskopschienen geführter schubladenartiger Behälter
AT398517B (de) * 1992-12-17 1994-12-27 Blum Gmbh Julius Schublade
DE202006000519U1 (de) * 2006-01-13 2006-05-24 King Slide Works Co., Ltd., Lu-Chu Hsiang Sperrvorrichtung für einen dreilagigen Führungssatz
DE102006007978B4 (de) 2006-02-21 2020-02-06 Accuride International Gmbh Teleskopführung mit Rastelement
DE102008023246B4 (de) * 2008-05-13 2010-04-08 Accuride International Gmbh Fallende Raste und Bewegungskrafteinstellung
DE102011051138A1 (de) * 2011-06-17 2012-12-20 Schock Metallwerk Gmbh Auszugführung

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