EP3773073B1 - Loading rail for a pull-out guide for a drawer - Google Patents
Loading rail for a pull-out guide for a drawer Download PDFInfo
- Publication number
- EP3773073B1 EP3773073B1 EP19711493.7A EP19711493A EP3773073B1 EP 3773073 B1 EP3773073 B1 EP 3773073B1 EP 19711493 A EP19711493 A EP 19711493A EP 3773073 B1 EP3773073 B1 EP 3773073B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- drawer
- locking element
- rails
- locking
- 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
Links
- 238000000034 method Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- A47B88/423—Fastening devices for slides or guides
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- 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
- A47B88/423—Fastening devices for slides or guides
- A47B88/427—Fastening devices for slides or guides at drawer side
-
- 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
- A47B88/407—Adjustably or detachably mounted 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/443—Successive movement of rails within drawer slides, i.e. at least one rail element is not moving during the movement of other elements
-
- 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
- A47B88/423—Fastening devices for slides or guides
- A47B2088/4235—Fastening devices for slides or guides having a latch mechanism coupling or disconnecting a drawer with drawer side slide from the rest of the slide members
-
- 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
- A47B88/423—Fastening devices for slides or guides
- A47B88/427—Fastening devices for slides or guides at drawer side
- A47B2088/4272—Fastening devices for slides or guides at drawer side ensuring a correct connection at the moment when the drawer is coupled to the drawer rail
-
- 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
- A47B88/423—Fastening devices for slides or guides
- A47B88/427—Fastening devices for slides or guides at drawer side
- A47B2088/4276—Fastening devices for slides or guides at drawer side at drawer front via latch means or locking lever
Definitions
- the invention relates to a drawer pull-out guide with at least one drawer rail of the type to be described, as well as a piece of furniture with a furniture body and a drawer that is movably mounted relative to the furniture body. Furthermore, the invention relates to a method for connecting a first rail to a second rail of a drawer rail on a drawer pull-out guide.
- U1 shows a drawer pull-out guide with a body rail to be fastened to a furniture body, a drawer rail to be fastened to a drawer and with a center rail which is movably mounted between the body rail and the drawer rail.
- An elastic pressing element in the form of a spring tongue is arranged at the front end of the drawer rail, which can be bent upwards when the drawer is pushed onto the drawer rail and then locks the drawer relative to the drawer rail.
- the disadvantage of this is that the spring tongue is visible even when the drawer is installed.
- a drawer assembly having a drawer slide and a drawer side wall, with a support rail fixedly connected to the drawer side wall.
- an actuating element is pivotally mounted, which can be releasably locked to the drawer rail of the drawer pull-out guide when the drawer side wall is pushed open.
- each drawer has to be equipped with an actuating element for locking with the drawer extension guide.
- the drawer pull-out guide having a carcass rail to be fastened to a furniture carcass, a drawer rail to be fastened to the drawer and movably mounted relative to the carcass rail, and a locking device arranged on the drawer rail, by means of which the drawer can be locked relative to the Drawer rail is releasably lockable, the locking device having at least one latching part which is movably mounted via a handle element between a locking position locking the drawer and a release position releasing the drawer, with a support rail being pre-assembled on the drawer.
- the object of the present invention is to specify a drawer rail of the type mentioned at the outset while avoiding the disadvantages discussed above.
- the locking element is arranged on the second rail and when the first rail is pushed onto the second rail, starting from the locking position, against the force of the energy accumulator about an axis that runs horizontally in the installed position in the direction of the cabinet rail or the middle rail of the drawer pull-out guide can be pivoted into a release position.
- the locking element is pivoted in a mounting position of the drawer rail about a horizontal axis, so that the drawer at the Mounted on the drawer pull-out guide on the first rail and can be moved backwards until the locking element deflects downwards in the direction of the release position against the force of the energy store due to the weight of the drawer and the drawer can be released with a continued insertion movement by the force of the energy store can be locked.
- the feature of the locking element which is mounted pivotably about a horizontally extending axis in the mounting position of the drawer rail, is based on the initially mentioned DE 198 28 718 A1 also not an obvious measure, because the downwardly projecting handle according to the DE 198 28 718 A1 is an essential technical feature for releasing the lock between the drawer and the guide rail.
- An advantage of the invention lies in the fact that the first rail arranged on the drawer does not require a suspension stroke in a vertical direction when it is pushed onto the second rail. During assembly, the drawer can therefore be slid onto the second rail in a horizontal plane until the locking element first deflects downwards and then snaps up again by the force of the energy accumulator, thereby automatically locking the drawer relative to the second rail.
- the locking element is mounted on the second rail.
- the locking element is movably mounted on a front end area of the second rail.
- the locking element is guided through an opening in the second rail.
- the at least one locking element and the force accumulator can be designed in one piece together or else be designed as components that are separate from one another.
- the energy accumulator can be formed by a material elasticity of a plastic part.
- the energy accumulator comprises a mechanical spring element separate from the locking element (for example a steel leaf spring).
- the drawer pull-out guide according to the invention has a carcass rail to be fastened to a furniture carcass and a drawer rail of the type in question, the drawer rail being mounted so that it can be displaced relative to the carcass rail.
- an additional center rail can be provided, which is slidably mounted between the body rail and the drawer rail.
- the drawer 1 shows a piece of furniture 1 with a cupboard-shaped furniture body 2, with drawers 3 being mounted so as to be movable relative to the furniture body 2 via drawer pull-out guides 4 are.
- the drawers 3 have a front panel 5 , a drawer bottom 6 , side walls 7 and a rear wall 8 .
- the drawer pull-out guides 4 include a body rail 9, which is to be fastened to the furniture body 2 via fastening sections 10a, 10b, and at least one drawer rail 11 that can be displaced relative to the body rail 9.
- the drawer rail 11 is designed in at least two parts and comprises a drawer rail 1 to be fastened or fastened to the drawer 3 first rail 12 ( Figure 2a ) and a second rail 13 to be arranged or arranged on the drawer pull-out guide 4.
- an additional center rail 14 can be provided, which is slidably mounted between the body rail 9 and the drawer rail 11.
- the drawers 3 are mounted on the drawer pull-out guides 4 by first placing the drawer 3 on the second rails 13 lying opposite on the furniture carcass 2 .
- the first rails 12 fastened to the drawer 3 are then pushed onto the second rails 13 in the longitudinal direction (L) until the first and second rails 12, 13 are supported by at least one axis 26 running horizontally ( Figure 4a ) pivotable locking element 21 are automatically locked with each other, so that the first and second rail 12, 13 are arranged fixed relative to each other in the connected state.
- Figure 2a shows the drawer 3 to be fastened to the drawer pull-out guide 4 in a perspective view, with a side wall 7 of the drawer 3 being hidden for reasons of improved clarity.
- the first rail 12 of the drawer rail 11 arranged on the drawer 3 can be seen, with a first fastening adapter 16 for fastening the front panel 5 being arranged in the front end area of the first rail 12 and a second fastening adapter 17 for fastening the rear wall 8 being arranged in the rear end area of the first rail 12 is.
- the first rail 12 has two side legs 12a that run in the longitudinal direction (L) and are essentially parallel and spaced apart from one another, with at least one spring means 18 in the form of an elastically bendable spring clip being arranged on one of the side legs 12a.
- the spring means 18 of the first rail 12 rests against the second rail 13 when the rails 12, 13 are in the connected state, so that transverse movements of the rails 12, 13 relative to one another can be limited.
- on the first rail 12 there are two spring means which are spaced apart from one another in the longitudinal direction (L). 18, 19 provided.
- a hook 15 is arranged at the rear end of the second rail 13, which limits the sliding path of the first rail 12 relative to the second rail 13 in the sliding direction 20 and which, in the assembled state, stabilizes the rear end region of the drawer 3 in a direction transverse to the longitudinal direction (L). .
- the body rail 9 of the drawer pull-out guide 4 is mounted on the furniture body 2 via the fastening sections 10a, 10b, the second rail 13 of the drawer rail 11 and the middle rail 14 being mounted so that they can be displaced relative to the stationary body rail 9.
- the drawer 3 is mounted on the second rail 13 by sliding the first rails 12 connected to the side walls 7 of the drawer 3 onto the second rails 13 of the drawer pull-out guides 4 in the sliding direction 20 .
- Figure 2b shows the connected state of the drawer 3 on the drawer pull-out guide 4, with the second rail 13 being accommodated for the most part within a profile of the first rail 12 which is U-shaped in cross section and with the rails 12, 13 being held in place by the spring means 18, 19 in a transverse to the longitudinal direction (L) running direction, preferably in a side to the longitudinal direction (L) of the rails 12, 13 running direction, are arranged without play to each other.
- Figure 3a shows the drawer pull-out guide 4 with the body rail 9, the middle rail 14 and the second rail 13, which is to be connected to the first rail 12 of the drawer 3.
- Figure 3b shows the in Figure 3a circled area in an enlarged view, in which the movably mounted locking element 21 for releasably locking the rails 12, 13 is shown.
- the locking element 21 is arranged at the front end area of the second rail 13 and passed through an opening 22 of the second rail 13 .
- the locking element 21 can be pivoted against the force of an energy store 25 about an axis 26 that runs horizontally in the installed position in the direction of the cabinet rail 9 or the middle rail 14 of the drawer pull-out guide 4 into a release position.
- the second rail 13 has two side legs 13a, which preferably run parallel to one another, and a central web 13c connecting the two side legs 13a.
- the central web 13c of the second rail 13 has an opening 22, for example rectangular, for the movable locking element 21 to pass through.
- the locking element 21 is fixedly arranged in a longitudinal direction (L) and is movably supported in a direction approximately perpendicular to the central web 13c of the second rail 13 .
- the locking element 21 is formed in one piece together with a functional head 23 on the front side, which is accommodated for the most part within the rail cross-section of the second rail 13 .
- the first rail 12 also has two side legs 12a, which preferably run parallel to one another, and a central web 12c connecting the two side legs 12a.
- the first rail 12 is provided with a support leg 12d for the bottom 6 of the drawer.
- the first rail 12, preferably the central web 12c has at least one downwardly protruding projection 24a, which can be releasably locked with the locking element 21 of the second rail 13.
- two projections 24a, 24b spaced apart from one another in the longitudinal direction (L) are provided, the locking element 21 being in a pre-locked position of the first and second rails 12, 13 with the first projection 24a and in a connected state of the first and second rails 12, 13 can be releasably locked with the second projection 24b.
- the projections 24a, 24b can be bent downwards from the central web 12c of the first rail 12.
- the projections 24a, 24b can be embodied as components that are separate from the first rail 12 and are attached to the first rail 12.
- Figures 4a-4d show the sliding of the first rail 12 onto the second rail 13 in longitudinal sections.
- Arranged on the first rail 12 are two projections 24a, 24b which are spaced apart from one another in the longitudinal direction (L) and protrude downwards from the central web 12c of the first rail 12.
- the functional head 23 At the front end of the second rail 13, the functional head 23 is arranged with the locking element 21, which is mounted pivotably about a horizontal axis 26 in the installed position.
- the first rail 12 connected to the drawer 3 is placed on the front end area of the second rail 13 pre-assembled on the furniture body 2 and pushed in the sliding direction 20, with the center bar 12c of the first rail 12 and the center bar 13c of the second rail 13 first slide against each other.
- a continued movement of the first rail 12 in the sliding direction 20 causes the front edge of the first rail 12 to strike the locking element 21 of the second rail 13 ( Figure 4b ).
- a further movement of the first rail 12 in the sliding direction 20 pivots the locking element 21 of the second rail 13 against the force of an energy accumulator 25 about the horizontal axis 26 ( Figure 4c ).
- Figures 5a-5d show a continued movement of the first rail 12 in the sliding direction 20, with both projections 24a, 24b now sliding along the second rail 13, forming the gap 27 between the central webs 12c, 13c (FIG. 4e).
- the first projection 24a of the first rail 12 moves the locking element 21 about the horizontal axis 26 counter to the force of the force accumulator 25 ( Figure 5b ), whereupon the locking element 21 is locked with the first projection 24a in a pre-locking position ( Figure 5c ).
- This pre-locking position has the advantage that the first rail 12 is caught by the locking element 21 of the second rail 13 and gives the user the secure feeling that the sliding path is practically complete and a lock between the drawer 3 and the drawer slide 4 is brought about.
- the first rail 12, starting from the in Figure 5c shown pre-locking position are moved further in the sliding direction 20, wherein the locking element 21 is pressed by the second projection 24b of the first rail 12 against the force of the energy store 25 down again ( Figure 5d ). Thereafter, the second projection 24b is automatically locked with the locking element 21 under the action of the force of the energy store 25, so that the rails 12, 13 are in their connected state and are fixed to one another by the locking element 21 in the longitudinal direction (L) ( Figure 5e ).
- the first rail 12 (and thus also the second rail 13 coupled thereto) can, starting from the in Figure 5c shown pre-locking position by opening the drawer 3 are moved counter to the sliding direction 20, then the drawer 3 is moved back into the furniture body 2 with momentum, with the locking process described above ( 5d, 5e ) is brought about.
- the locked position Figure 5e
- the locking of the rails 12, 13 cannot be released by manually pulling on the first rail 12 against the sliding direction 20. This represents a safety aspect, because unintentional detachment of the rails 12, 13 from one another is to be avoided.
- Figure 6a shows the connected state of the rails 12, 13, wherein the locking element 21 of the second rail 13 is locked with the second projection 24b of the first rail 12.
- Figure 6b shows the in Figure 6a circled area "A" in an enlarged view. It can be seen that the locking element 21 is covered by the central web 12c of the first rail 12 when the rails 12, 13 are in the connected state. In the exemplary embodiment shown, the locking element 21 bears against an underside of the middle web 12c of the first rail 12 when the rails 12, 13 are in the connected state.
- the covering of the locking element 21 has the advantage that when the rails 12, 13 are in the connected state, unintentional actuation of the locking element 21 is avoided.
- the energy accumulator 25 for loading the locking element 21 in the direction of the locking position is formed in the figure shown as a steel leaf spring separate from the locking element 21, the leaf spring pressing against the locking element 21 with a bent end region.
- Figure 6c shows the in Figure 6a circled area "B" in an enlarged view.
- the functional head 23 mounted on the front end of the second rail 13 has at least one spring buffer 28, through which the rails 12, 13 are arranged without play in the longitudinal direction (L) relative to one another in the connected state.
- a fitting part 29 arranged or formed on the front panel 5 of the drawer 3 presses against the spring buffer 28 of the function head 23. In this way, the remaining play between the rails 12, 13 in the longitudinal direction (L) can be compensated.
- furniture 1 is often equipped with ejection devices, through which the drawer 3 can be ejected from its closed end position in or on the furniture body 1 into an open position.
- the ejection devices are often designed in such a way that they can be triggered by moving the drawer 3 from the closed end position in the direction of the furniture body 2 .
- a certain play of the drawer 3 is to be allowed in its closed end position.
- the spring buffer 28 now makes it possible for the drawer 3 to be movable, starting from its closed end position, against the force of the spring buffer 28 in the direction of the furniture body 2, as a result of which ejection devices with a touch-latch function can be triggered.
- the spring buffer 28 is used in particular in so-called inner drawers, in which the front panel 5 of the drawer 3 cannot strike the front edge of the furniture body 2 in the closed position, but is arranged between the side walls of the furniture body 2 .
- the first rail 12 can be moved against the force of the spring buffer 28 relative to the second rail 13, as a result of which the spring buffer 28 deforms or bends and the ejection device can be triggered. After the ejection device has been triggered, the first rail 12 can be moved back into the starting position, if necessary with the support of the ejection device.
- the spring buffer 28 is formed by at least one plastic part that can be pressed in. Alternatively, it is possible for the spring buffer 28 to have a stop part for the drawer 3 that is acted upon by a spring.
- Figures 7a-7e show the unlocking of the rails 12, 13 starting from the connected state in which the locking element 21 of the second rail 13 with the Projection 24b of the first rail 12 is locked.
- an unlocking device 33 is provided, which has at least one engagement element 30 arranged on the first rail 12, which, when the rails 12, 13 are in the connected state, in a recess 31 arranged on the second rail 13 with play in the vertical direction (H) is included.
- the recess 31 has a cam 32 , the engagement element 30 being able to be guided along the cam 32 starting from the connected state of the rails 12 , 13 by manually lifting the first rail 12 relative to the second rail 13 .
- the first rail 12 In order to unlock the locking element 21 from the projection 24b, the first rail 12 must first be lifted by a person relative to the second rail 13 in the vertical direction (H) by the amount ⁇ 1 ( Figure 7b ). After the lifting has taken place, the first rail 12 is moved by a person in the extension direction (A), as a result of which the engagement element 30 is moved with a component along a section 32a of the control cam 32 running in the extension direction (A) of the drawer 3 ( Figure 7c ), wherein it is preferably provided that the section 32a runs at least in sections obliquely to a horizontal. In this way, the engagement element 30 can be raised by the amount ⁇ 2 relative to the second rail 13 .
- the first rail 12 is then lowered downwards in the height direction (H) by manual force exertion, the engaging element 30 being moved along a vertical section 32b of the cam 32. Only then can the first rail 12 be moved independently of the second rail 13 and, as in Figure 7e shown, moved further in the pull-out direction (A) and thereby the drawer 3 are separated from the drawer pull-out guide 4.
- the rails 12, 13 are therefore unlocked by a predetermined movement pattern, namely in the exemplary embodiment shown by lifting the first rail 12 in the vertical direction H ( Figure 7b ), pull out in pull-out direction A ( Figure 7c ), lowering in height direction H ( Figure 7d ) and then pulling out in direction A ( Figure 7e ).
- This combination of movements represents a safety aspect because an unintentional separation of the drawer 3 from the drawer pull-out guide 4 should be avoided in any case.
- the drawer 3 in particular if it is the bottom drawer 3 in a furniture body 2 cannot be detached from the drawer pull-out guide 4 simply by pulling upwards. After the pulling movement has taken place, the drawer 3 has to be lowered again ( Figure 7d ) so that the drawer 3 can be separated from the drawer slide 4.
- Figure 8a shows a perspective view of the drawer rail 11 with the first rail 12 to be arranged on the drawer 3 and the second rail 13 arranged on the drawer pull-out guide 4, which are locked to one another in the connected state by the locking element 21.
- At least one projection 24a, 24b can have an inclined surface 35, through which the locking element 21 can be moved in the direction of the release position when the rails 12, 13 are pushed on.
- Visible is the arranged on the first rail 12 engagement element 30, which cooperates with a arranged on the second rail 13 cam 32 during the unlocking process of the rails 12, 13, as it is in connection with the Figures 7a-7e shown and described.
- the cam 32 can be formed, for example, by an edge of a recess 31 in the second rail 13 .
- Figures 8a and 8b show two different perspective views of the functional head 23, which is to be arranged at a front end of the second rail 13.
- At least one energy accumulator 25, for example in the form of a leaf spring, is provided for applying force to the locking element 21.
- the depressible spring buffer 28 can also be seen, by means of which the rails 12, 13 can be arranged without play relative to one another in the longitudinal direction (L) and by means of which the drawer 3 can be moved, starting from its closed end position, against the force of the spring buffer 28 in the direction of the furniture body 2, so that Ejection devices can be triggered with a touch-latch function.
- the functional head 23 also has a recess 36, for example in the form of a groove, so that the engagement element 30 does not collide with the functional head 23 of the second rail 13 when the rails 12, 13 are pushed on and separated.
- Figure 9a shows the function head 23 in a slightly modified embodiment.
- the locking element 21 has a first stop surface 37a and at least one second stop surface 37b, wherein the first stop surface 37a or alternatively the second stop surface 37b can be brought into engagement with the first rail 12, so that the second rail 13, starting from the fully closed position, can be pushed through the Cooperation of the first stop surface 37a with the first rail 12 or alternatively through the cooperation of the second stop surface 37b with the first rail 12 is movable into an open position.
- the second stop surface 37b is therefore intended to take the second rail 13 of the drawer pull-out guide 4 with it in the event of a faulty locking with the first rail 12, starting from the fully closed position into an open position.
- Figure 9b shows the in Figure 9a functional head 23 shown in a mounted state on the front end region of the second rail 13, the two stop surfaces 37a, 37b of the locking element 21 protruding from the second rail 13 upwards.
- the two stop surfaces 37a, 37b are spaced apart from one another in the longitudinal direction (L) of the second rail 13 and are essentially perpendicular to the longitudinal direction (L) of the second rail 13.
- first rail 12 When the first rail 12 is properly locked with the locking element 21 of the second rail 13 , then a part of the first rail 12 rests against the first stop surface 37a of the locking element 21 . If, on the other hand, the first rail 12 is incorrectly locked to the second rail 13, the second rail 13 can be taken along from a fully closed position to an open position by the interaction of the second inclined surface 37b with the first rail 12.
- a faulty locking between the rails 12, 13 can, however, by continued movement of the Drawer 3 cannot be corrected in the closing direction because the front panel 5 rests against the end face 2a of the furniture body 2 and thus further movement of the drawer 3 in the closing direction is prevented.
- a faulty locking between the rails 12, 13 would also result in the drawer 3 stopping in an open position in an undesired manner.
- the drawer 3 (and thus the first rail 12) is first pulled in the extension direction (A) (see Figure 11a ), wherein the first rail 12, for example the second projection 24b of the first rail 12, with the second stop surface 37b of the locking element 21 can be coupled. Due to the interaction of the rail 12 with the second stop surface 37b of the locking element 21, the second rail 12 can be pulled from a fully closed position into an open position.
Landscapes
- Drawers Of Furniture (AREA)
Description
Die vorliegende Erfindung bezieht sich auf eine Ladenschiene für eine Schubladenausziehführung, mit:
- einer an einer Schublade zu befestigenden oder befestigten ersten Schiene,
- einer an einer Korpusschiene oder Mittelschiene einer Schubladenausziehführung anzuordnenden oder angeordneten zweiten Schiene,
- wobei die erste Schiene und die zweite Schiene durch Aufschieben miteinander verbindbar sind, wobei die erste Schiene und die zweite Schiene in einem verbundenen Zustand durch zumindest ein Verriegelungselement miteinander verriegelt sind, wobei das Verriegelungselement durch eine Kraft eines Kraftspeichers in Richtung einer Verriegelungsstellung vorgespannt ist.
- a first rail to be attached or attached to a drawer,
- a second rail to be arranged or arranged on a cabinet rail or center rail of a drawer pull-out guide,
- wherein the first rail and the second rail can be connected to one another by being pushed on, wherein the first rail and the second rail are locked to one another in a connected state by at least one locking element, the locking element being prestressed in the direction of a locking position by a force from an energy store.
Im Weiteren betrifft die Erfindung eine Schubladenausziehführung mit zumindest einer Ladenschiene der zu beschreibenden Art sowie ein Möbel mit einem Möbelkorpus und einer relativ zum Möbelkorpus verfahrbar gelagerten Schublade. Ferner bezieht sich die Erfindung auf ein Verfahren zur Verbindung einer ersten Schiene mit einer zweiten Schiene einer Ladenschiene an einer Schubladenausziehführung.Furthermore, the invention relates to a drawer pull-out guide with at least one drawer rail of the type to be described, as well as a piece of furniture with a furniture body and a drawer that is movably mounted relative to the furniture body. Furthermore, the invention relates to a method for connecting a first rail to a second rail of a drawer rail on a drawer pull-out guide.
In der
In der
In der
In der
Aufgabe der vorliegenden Erfindung ist es, eine Ladenschiene der eingangs erwähnten Gattung unter Vermeidung der oben diskutierten Nachteile anzugeben.The object of the present invention is to specify a drawer rail of the type mentioned at the outset while avoiding the disadvantages discussed above.
Dies wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst. Weitere vorteilhafte Ausführungen der Erfindung sind in den abhängigen Ansprüchen angegeben.According to the invention, this is achieved by the features of
Gemäß der Erfindung ist vorgesehen, dass das Verriegelungselement an der zweiten Schiene angeordnet ist und beim Aufschieben der ersten Schiene auf die zweite Schiene ausgehend von der Verriegelungsstellung entgegen der Kraft des Kraftspeichers um eine in Montagelage horizontal verlaufende Achse in Richtung der Korpusschiene oder der Mittelschiene der Schubladenausziehführung in eine Lösestellung verschwenkbar ist.According to the invention, it is provided that the locking element is arranged on the second rail and when the first rail is pushed onto the second rail, starting from the locking position, against the force of the energy accumulator about an axis that runs horizontally in the installed position in the direction of the cabinet rail or the middle rail of the drawer pull-out guide can be pivoted into a release position.
Somit ist das Verriegelungselement in einer Montagelage der Ladenschiene um eine horizontal verlaufende Achse verschwenkbar gelagert, sodass die Schublade bei der Montage an der Schubladenausziehführung auf die erste Schiene aufgesetzt und solange nach hinten bewegt werden kann, bis das Verriegelungselement durch das Gewicht der Schublade entgegen der Kraft des Kraftspeichers nach unten in Richtung der Lösestellung ausweicht und die Schublade bei einer fortgesetzten Einschubbewegung durch die Kraft des Kraftspeichers lösbar verriegelbar ist.Thus, the locking element is pivoted in a mounting position of the drawer rail about a horizontal axis, so that the drawer at the Mounted on the drawer pull-out guide on the first rail and can be moved backwards until the locking element deflects downwards in the direction of the release position against the force of the energy store due to the weight of the drawer and the drawer can be released with a continued insertion movement by the force of the energy store can be locked.
Das Merkmal des Verriegelungselementes, welches in der Montagelage der Ladenschiene um eine horizontal verlaufende Achse verschwenkbar gelagert ist, ist ausgehend von der eingangs erwähnten
Ein Vorteil der Erfindung liegt darin, dass die an der Schublade angeordnete erste Schiene beim Aufschieben auf die zweite Schiene keinen Einhängehub in einer Höhenrichtung benötigt. Die Schublade kann daher bei der Montage in einer horizontal verlaufenden Ebene auf die zweite Schiene aufgeschoben werden, bis das Verriegelungselement zunächst nach unten ausweicht und anschließend durch die Kraft des Kraftspeichers wieder hochschnappt und damit die Schublade relativ zur zweiten Schiene selbsttätig verriegelt. Somit ist zur Verriegelung kein Platzbedarf in Höhenrichtung notwendig, was sich insbesondere dann als Vorteil erweist, wenn die Schublade in einem Möbelkorpus unmittelbar unterhalb einer Arbeitsplatte montiert werden soll und folglich nur ein sehr geringer Abstand zwischen der Schublade und der Unterseite der Arbeitsplatte vorhanden ist.An advantage of the invention lies in the fact that the first rail arranged on the drawer does not require a suspension stroke in a vertical direction when it is pushed onto the second rail. During assembly, the drawer can therefore be slid onto the second rail in a horizontal plane until the locking element first deflects downwards and then snaps up again by the force of the energy accumulator, thereby automatically locking the drawer relative to the second rail. This means that no space is required in the height direction for locking, which proves to be an advantage in particular if the drawer is to be mounted in a piece of furniture directly below a worktop and consequently there is only a very small distance between the drawer and the underside of the worktop.
Das Verriegelungselement ist an der zweiten Schiene gelagert. Zum Zweck der verbesserten Zugänglichkeit kann es günstig sein, wenn das Verriegelungselement an einem vorderen Endbereich der zweiten Schiene bewegbar gelagert ist.The locking element is mounted on the second rail. For the purpose of improved accessibility, it can be advantageous if the locking element is movably mounted on a front end area of the second rail.
Erfindungsgemäß ist vorgesehen, dass das Verriegelungselement durch eine Öffnung der zweiten Schiene hindurchgeführt ist. Dadurch ergibt sich eine kompakte und optisch unauffällige Bauweise, weil das Verriegelungselement zum überwiegenden Teil innerhalb eines Schienenquerschnitts einer Schiene angeordnet ist und lediglich der zur Verriegelung vorgesehene Teil des Verriegelungselementes aus der zweiten Schiene herausragt. Vorzugsweise ist vorgesehen, dass die Öffnung an einem, vorzugsweise in Montagelage horizontal verlaufenden, Mittelsteg der zweiten Schiene angeordnet ist.According to the invention it is provided that the locking element is guided through an opening in the second rail. This results in a compact and visually unobtrusive design because the locking element is arranged for the most part within a rail cross-section of a rail and only the part of the locking element provided for locking is made out of the second rail protrudes. Provision is preferably made for the opening to be arranged on a central web of the second rail, which web preferably runs horizontally in the installed position.
Das zumindest eine Verriegelungselement und der Kraftspeicher können zusammen einstückig ausgebildet oder auch als voneinander gesonderte Bauteile ausgeführt sein. Bei der einstückigen Ausbildung kann der Kraftspeicher durch eine Materialelastizität eines Kunststoffteiles gebildet sein. Zur Erhöhung der Federkraft kann es jedoch günstig sein, wenn der Kraftspeicher ein vom Verriegelungselement gesondertes mechanisches Federelement (beispielsweise eine als Blattfeder aus Stahl) umfasst.The at least one locking element and the force accumulator can be designed in one piece together or else be designed as components that are separate from one another. In the case of the one-piece design, the energy accumulator can be formed by a material elasticity of a plastic part. In order to increase the spring force, however, it can be advantageous if the energy accumulator comprises a mechanical spring element separate from the locking element (for example a steel leaf spring).
Die erfindungsgemäße Schubladenausziehführung weist eine an einem Möbelkorpus zu befestigende Korpusschiene und eine Ladenschiene der in Rede stehenden Art auf, wobei die Ladenschiene relativ zur Korpusschiene verschiebbar gelagert ist. Um einen Vollauszug der Schublade relativ zur Stirnseite des Möbelkorpus zu ermöglichen, kann eine zusätzliche Mittelschiene vorgesehen werden, welche zwischen der Korpusschiene und der Ladenschiene verschiebbar gelagert ist.The drawer pull-out guide according to the invention has a carcass rail to be fastened to a furniture carcass and a drawer rail of the type in question, the drawer rail being mounted so that it can be displaced relative to the carcass rail. In order to enable the drawer to be fully extended relative to the end face of the furniture body, an additional center rail can be provided, which is slidably mounted between the body rail and the drawer rail.
Das erfindungsgemäße Verfahren zur Verbindung einer ersten Schiene mit einer zweiten Schiene einer Ladenschiene ist dadurch gekennzeichnet, dass
- in einem ersten Verfahrensschritt die an einer Schublade zu befestigende oder befestigte erste Schiene auf die an einer Korpusschiene oder Mittelschiene einer Schubladenausziehführung anzuordnende oder angeordnete zweite Schiene aufgesetzt wird,
- in einem zweiten Verfahrensschritt die erste Schiene auf die zweite Schiene aufgeschoben wird,
- in einem dritten Verfahrensschritt das Verriegelungselement der zweiten Schiene entgegen der Kraft des Kraftspeichers um eine in Montagelage horizontal verlaufende Achse in Richtung der Korpusschiene oder der Mittelschiene der Schubladenausziehführung in eine Lösestellung verschwenkt wird, und
- in einem vierten Verfahrensschritt das Verriegelungselement durch die Kraft des Kraftspeichers in eine Verriegelungsstellung bewegt wird, wodurch die beiden Schienen miteinander verriegelt werden.
- in a first method step, the first rail to be attached or attached to a drawer is placed on the second rail to be arranged or arranged on a cabinet rail or middle rail of a drawer pull-out guide,
- in a second process step, the first rail is pushed onto the second rail,
- in a third method step, the locking element of the second rail is pivoted against the force of the force accumulator about an axis that runs horizontally in the installed position in the direction of the body rail or the center rail of the drawer pull-out guide into a release position, and
- in a fourth method step, the locking element is moved into a locking position by the force of the force accumulator, as a result of which the two rails are locked together.
Weitere Einzelheiten und Vorteile der vorliegenden Erfindung werden anhand des in den Figuren gezeigten Ausführungsbeispiels erläutert.
- Fig. 1
- zeigt eine perspektivische Darstellung eines Möbels mit Schubladen, welche durch Schubladenausziehführungen relativ zu einem Möbelkorpus verfahrbar gelagert sind,
- Fig. 2a, 2b
- zeigen die an der Schubladenausziehführung zu befestigende Schublade sowie die an der Schubladenausziehführung montierte Schublade in perspektivischen Ansichten,
- Fig. 3a-3c
- zeigen die an der Schubladenausziehführung zu befestigende Seitenwand in einer perspektivischen Ansicht, in einer vergrößerten Detaildarstellung sowie die erste und zweite Schiene in einer perspektivischen Ansicht,
- Fig. 4a-4d
- zeigen das Aufschieben der ersten Schiene auf die zweite Schiene in zeitlich aufeinanderfolgenden Schritten,
- Fig. 5a-5e
- zeigen ein fortgesetztes Aufschieben der ersten Schiene auf die zweite Schiene,
- Fig. 6a-6c
- zeigen den verbundenen Zustand der Schienen in verschiedenen Querschnitten,
- Fig. 7a-7e
- zeigen die Entriegelung der Schienen in zeitlich aufeinanderfolgenden Schritten,
- Fig. 8a-8c
- zeigen die Ladenschiene mit der ersten und zweiten Schiene sowie den Funktionskopf in verschiedenen perspektivischen Ansichten,
- Fig. 9a, 9b
- zeigen einen Funktionskopf in einer geringfügig modifizierten Ausführungsform in einer perspektivischen Ansicht sowie in einem montierten Zustand an der zweiten Schiene,
- Fig. 10a-10c
- zeigen die Montage der Schublade an der Schubladenausziehführung mit einer fehlerhaften Verriegelung zwischen den Schienen,
- Fig. 11a-11c
- zeigen die Herstellung einer korrekten Verbindung zwischen den Schienen.
- 1
- shows a perspective representation of a piece of furniture with drawers, which are movably mounted relative to a piece of furniture by means of drawer pull-out guides,
- Figures 2a, 2b
- show the drawer to be attached to the drawer slide and the drawer mounted on the drawer slide in perspective views,
- Figures 3a-3c
- show the side wall to be attached to the drawer slide in a perspective view, in an enlarged detail view, and the first and second rails in a perspective view,
- Figures 4a-4d
- show the sliding of the first rail onto the second rail in chronologically consecutive steps,
- Figures 5a-5e
- show a continued sliding of the first rail onto the second rail,
- Figures 6a-6c
- show the connected state of the rails in different cross-sections,
- Figures 7a-7e
- show the unlocking of the rails in sequential steps,
- Figures 8a-8c
- show the drawer rail with the first and second rail and the functional head in different perspective views,
- 9a, 9b
- show a functional head in a slightly modified embodiment in a perspective view and in a mounted state on the second rail,
- Figures 10a-10c
- show the assembly of the drawer to the drawer slide with a faulty latch between the slides,
- Figures 11a-11c
- show how to make a correct connection between the rails.
Zur Erhöhung des Bedienkomforts werden Möbel 1 häufig mit Ausstoßvorrichtungen ausgestattet, durch welche die Schublade 3 aus ihrer geschlossenen Endlage im oder am Möbelkorpus 1 in eine Offenstellung ausgestoßen werden kann. Besonders bei grifflosen Schubladen 3 sind die Ausstoßvorrichtungen häufig derart ausgebildet, dass sie durch das Bewegen der Schublade 3 von der geschlossenen Endlage in Richtung des Möbelkorpus 2 auslösbar sind. Hierfür ist ein gewisses Spiel der Schublade 3 in ihrer geschlossenen Endlage zuzulassen. Der Federpuffer 28 ermöglicht nun, dass die Schublade 3 ausgehend von ihrer geschlossenen Endlage gegen die Kraft des Federpuffers 28 in Richtung des Möbelkorpus 2 bewegbar ist, wodurch Ausstoßvorrichtungen mit einer Touch-Latch-Funktion auslösbar sind. Der Federpuffer 28 kommt insbesondere bei so genannten Innenschubkästen zum Einsatz, bei denen die Frontblende 5 der Schublade 3 in der Schließstellung nicht an der Vorderkante des Möbelkorpus 2 anschlagen kann, sondern zwischen den Seitenwänden des Möbelkorpus 2 angeordnet ist. Durch Druckausübung auf die Frontblende 5 der als Innenschubkasten ausgebildeten Schublade 3 kann die erste Schiene 12 entgegen der Kraft des Federpuffers 28 relativ zur zweiten Schiene 13 bewegt werden, wodurch sich der Federpuffer 28 verformt oder verbiegt und die Ausstoßvorrichtung auslösbar ist. Nach erfolgtem Auslösen der Ausstoßvorrichtung kann die erste Schiene 12, gegebenenfalls durch Unterstützung der Ausstoßvorrichtung, wieder in die Ausgangslage zurückbewegt werden. Im gezeigten Ausführungsbeispiel ist der Federpuffer 28 durch zumindest ein eindrückbares Kunststoffteil ausgebildet. Alternativ ist es möglich, dass der Federpuffer 28 ein von einer Feder beaufschlagtes Anschlagteil für die Schublade 3 aufweist.To increase the ease of use,
Wenn nun die erste Schiene 12 bei der Montage der Schublade 3 ausgehend von
Zur Herstellung einer korrekten Verriegelung zwischen den Schienen 12, 13 wird zunächst die Schublade 3 (und damit die erste Schiene 12) in Auszugsrichtung (A) gezogen (siehe
In
Claims (15)
- A drawer rail (11) for a drawer pull-out guide (4), comprising:- a first rail (12) configured to be fixed or fixed to a drawer (3),- a second rail (13) configured to be arranged or arranged on a carcass rail (9) or on a central rail (14) of a drawer pull-out guide (4),- wherein the first rail (12) and the second rail (13) are configured to be connected to one another by sliding onto each other, wherein the first rail (12) and the second rail (13), in a connected condition, are locked to one another by at least one locking element (21), the locking element (21) being pre-stressed by a force of a force storage member (25) in a direction of a locking position,- wherein the locking element (21) is arranged on the second rail (13) and is configured to be pivoted, upon sliding the first rail (12) onto the second rail (13), about a horizontally extending axis (26) in the mounted position, starting from the locking position, against a force of the force storage member (25) in a direction of the carcass rail (9) or the central rail (14) of the drawer pull-out guide (4) into an unlocking position,- wherein the at least one locking element (21) is passed through an opening (22) of the second rail (13).
- The drawer rail according to claim 1, characterized in that the locking element (21) is movably supported on a front-end region of the second rail (13).
- The drawer rail according to claim 1 or 2, characterized in that the at least one locking element (21) and the force storage member (25) are formed together so as to have an integral one-piece construction, or are configured as components separate from one another.
- The drawer rail according to one of the claims 1 to 3, characterized in that at least one protrusion (24a, 24b) is arranged or formed on the first rail (12), and the at least one locking element (21) is configured to be releasably locked to the at least one protrusion (24a, 24b).
- The drawer rail according to claim 4, characterized in that the at least one protrusion (24a, 24b) includes at least one inclined surface portion (35) for moving the locking element (21) in a direction of the unlocking position upon sliding the rails (12, 13) onto one another.
- The drawer rail according to claim 4 or 5, characterized in that at least two protrusions (24a, 24b) are provided on the first rail (12), the at least two protrusions (24a, 24b) being spaced from one another in a longitudinal direction (L) of the first rail (12), wherein the locking element (21) is locked with the first protrusion (24a) in a pre-locking position of the first and second rail (12, 13) and is locked with the second protrusion (24b) in the connected condition of the first and second rail (12, 13).
- The drawer rail according to one of the claims 1 to 6, characterized in that the locking element (21) includes a first abutment surface (37a) and at least one second abutment surface (37b), wherein the first abutment surface (37a) or, alternatively, the second abutment surface (37b) is configured to be engaged with the first rail (12), so that the second rail (13), starting from the fully closed position, can be moved into an open position by the co-operation of the first abutment surface (37a) with the first rail (12) or, alternatively, by the co-operation of the second abutment surface (37b) with the first rail (12).
- The drawer rail according to one of the claims 1 to 7, characterized in that at least one of the rails (12, 13) includes two side limbs (12a, 12b, 13a, 13b) and a middle limb (12c, 13c) connecting the side limbs (12a, 12b, 13a, 13b), wherein the locking element (21), in the connected condition of the rails (12, 13), is covered by a middle limb (12c, 13c) of the rails (12, 13).
- The drawer rail according to one of the claims 1 to 8, characterized in that an unlocking device (33) for unlocking the rails (12, 13) is provided, wherein the unlocking device (33) includes at least one engagement element (30) arranged on one of the rails (12, 13), the engagement element (30) being received in a recess (31) arranged on the other of the rails (12, 13), the engagement element (30) being received in the recess (31) with a play in a height direction (H) in the connected condition of the rails (12, 13), wherein it is preferably provided that the recess (31) includes a control curve (32), and the engagement element (30) is configured to, starting from a connected condition of the rails (12, 13), be guided along the control curve (32) by manually lifting the first rail (12) in the height direction (H) relative to the second rail (13).
- The drawer rail according to claim 9, characterized in that the control curve (32) includes a portion (32a) extending in an extension direction (A) of the drawer (3), wherein the engagement element (30) is configured to, after having been lifted the first rail (12) in the height direction (H), be limitedly moved along the portion (32a) extending in the extension direction (A) with a component in the extension direction (A).
- The drawer rail according to claim 10, characterized in that the control curve (32a) includes a vertical portion (32b) adjoining the first portion (32a), and the engagement element (30) is configured to, after having been moved along the first portion (32a), be guided along the vertical portion (32b) by manually lowering the first rail (12) relative to the second rail (13) in the height direction (H), and wherein the first rail (12) is configured to be released from the second rail (13) after the engagement element (30) has been moved along the vertical portion (32b).
- A drawer pull-out guide (4) comprising a carcass rail (9) to be fixed to a furniture carcass (2) and a drawer rail (11) according to one of the claims 1 to 11, wherein the drawer rail (11) is displaceably supported relative to the carcass rail (9).
- An item of furniture (1) comprising a furniture carcass (2), a drawer (3) displaceably supported relative to the furniture carcass (2), and a drawer rail (11) according to one of the claims 1 to 11 or comprising a drawer pull-out guide (4) according to claim 12, wherein the first rail (12) is pre-mounted to the drawer (3) and the second rail (13) is pre-mounted to the furniture carcass (2), wherein the first rail (12) connected to the drawer (3) is configured to be connected to the second rail (13) by sliding the first rail (12) onto the second rail (13).
- A method for connecting a first rail (12) to a second rail (13) of a drawer rail (11) according to one of the claims 1 to 11, wherein:- in a first method step, the first rail (12) configured to be fixed or fixed to the drawer (3) is placed onto the second rail (13) configured to be arranged or arranged on the carcass rail (9) or on the central rail (14) of a drawer pull-out guide (4),- in a second method step, the first rail (12) is slid onto the second rail (13),- in a third method step, the locking element (21) of the second rail (13) is pivoted about a horizontally extending axis (26) in the mounted position, against a force of the force storage member (25), in a direction of the carcass rail (9) or the central rail (14) of the drawer pull-out guide (4) into an unlocking position, and- in a fourth method step, the locking element (21) is moved into a locking position by a force of the force storage member (25), whereby the two rails (12, 13) are locked to one another.
- The method according to claim 14, characterized in that the first rail (12), for releasing the locking between the rails (12, 13), is configured to be lifted relative to the second rail (13), subsequently moved in an extension direction (A), subsequently lowered relative to the second rail (13), and subsequently further to be moved in the extension direction (A).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22179569.3A EP4082394A1 (en) | 2018-04-06 | 2019-03-07 | Drawer rail for drawer extension guide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50284/2018A AT521105B1 (en) | 2018-04-06 | 2018-04-06 | Drawer rail for a drawer pull-out guide |
PCT/AT2019/060074 WO2019191793A1 (en) | 2018-04-06 | 2019-03-07 | Loading rail for a pull-out guide for a drawer |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP22179569.3A Division EP4082394A1 (en) | 2018-04-06 | 2019-03-07 | Drawer rail for drawer extension guide |
Publications (2)
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EP3773073A1 EP3773073A1 (en) | 2021-02-17 |
EP3773073B1 true EP3773073B1 (en) | 2022-06-22 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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EP22179569.3A Pending EP4082394A1 (en) | 2018-04-06 | 2019-03-07 | Drawer rail for drawer extension guide |
EP19711493.7A Active EP3773073B1 (en) | 2018-04-06 | 2019-03-07 | Loading rail for a pull-out guide for a drawer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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EP22179569.3A Pending EP4082394A1 (en) | 2018-04-06 | 2019-03-07 | Drawer rail for drawer extension guide |
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US (1) | US11497309B2 (en) |
EP (2) | EP4082394A1 (en) |
JP (1) | JP7060708B2 (en) |
CN (1) | CN111936013B (en) |
AT (1) | AT521105B1 (en) |
ES (1) | ES2927342T3 (en) |
TW (1) | TWI685314B (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102018108647A1 (en) * | 2018-04-11 | 2019-10-17 | Paul Hettich Gmbh & Co. Kg | Pull-out guide and drawer series |
DE102020127364A1 (en) * | 2020-10-16 | 2022-04-21 | Paul Hettich Gmbh & Co. Kg | Device for fixing a thrust element |
USD1030461S1 (en) * | 2021-07-20 | 2024-06-11 | Julius Blum Gmbh | Furniture fitting |
DE202021104144U1 (en) | 2021-08-03 | 2021-08-10 | Anton Schneider Gmbh & Co Kg | Pull-out guide with front adapter for locking a sliding element |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9215250U1 (en) * | 1992-11-10 | 1993-02-25 | Grass AG, Höchst, Vorarlberg | Drawer guide with removable drawer rail |
DE9310582U1 (en) * | 1993-07-15 | 1993-09-23 | Paul Hettich GmbH & Co, 32278 Kirchlengern | LOCKING DEVICE FOR DRAWERS OR THE LIKE |
DE9314893U1 (en) * | 1993-10-01 | 1994-02-10 | Grass AG, Höchst, Vorarlberg | Drawer guide with connection device between drawer and guide rail |
DE19828718A1 (en) | 1998-06-29 | 1999-12-30 | Bbp Kunststoffwerk | Catch arrangement attaching drawer to guide rail |
US8528998B2 (en) * | 2010-05-25 | 2013-09-10 | Accuride International, Inc. | Adjustable detent retention system and method |
AT511294B1 (en) | 2011-04-11 | 2013-06-15 | Blum Gmbh Julius | drawer |
AT511081B1 (en) * | 2011-05-05 | 2012-09-15 | Blum Gmbh Julius | ARRANGEMENT WITH A DRAWER AND WITH A DRAWER EXTRACTOR |
DE202013100013U1 (en) * | 2013-01-02 | 2013-01-22 | Nan Juen International Co., Ltd. | Quick connection arrangement for a slide rail |
CN103584529A (en) * | 2013-11-12 | 2014-02-19 | 伍志勇 | Rapid locking mechanism of drawer sliding rails |
DE102014104136A1 (en) * | 2014-03-25 | 2015-10-01 | Paul Hettich Gmbh & Co. Kg | Pull-out guide for a drawer and method for attaching a drawer to a drawer slide |
TWI548370B (en) | 2015-11-12 | 2016-09-11 | 川湖科技股份有限公司 | Quick release mechanism for drawer slide parts |
AT518232B1 (en) * | 2016-01-19 | 2018-02-15 | Blum Gmbh Julius | drawer arrangement |
-
2018
- 2018-04-06 AT ATA50284/2018A patent/AT521105B1/en active
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2019
- 2019-03-07 JP JP2020554469A patent/JP7060708B2/en active Active
- 2019-03-07 WO PCT/AT2019/060074 patent/WO2019191793A1/en active Application Filing
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- 2019-03-07 EP EP22179569.3A patent/EP4082394A1/en active Pending
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- 2019-03-22 TW TW108109974A patent/TWI685314B/en active
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EP4082394A1 (en) | 2022-11-02 |
AT521105B1 (en) | 2023-11-15 |
ES2927342T3 (en) | 2022-11-04 |
US20210015256A1 (en) | 2021-01-21 |
EP3773073A1 (en) | 2021-02-17 |
CN111936013A (en) | 2020-11-13 |
TW201943358A (en) | 2019-11-16 |
JP7060708B2 (en) | 2022-04-26 |
AT521105A1 (en) | 2019-10-15 |
JP2021517057A (en) | 2021-07-15 |
TWI685314B (en) | 2020-02-21 |
WO2019191793A1 (en) | 2019-10-10 |
CN111936013B (en) | 2023-01-24 |
US11497309B2 (en) | 2022-11-15 |
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