EP0041616B1 - Telescopic slide for a support, such as a drawer or the like - Google Patents

Telescopic slide for a support, such as a drawer or the like Download PDF

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Publication number
EP0041616B1
EP0041616B1 EP81103513A EP81103513A EP0041616B1 EP 0041616 B1 EP0041616 B1 EP 0041616B1 EP 81103513 A EP81103513 A EP 81103513A EP 81103513 A EP81103513 A EP 81103513A EP 0041616 B1 EP0041616 B1 EP 0041616B1
Authority
EP
European Patent Office
Prior art keywords
carrier
pull
rail
drawer
slide assembly
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.)
Expired
Application number
EP81103513A
Other languages
German (de)
French (fr)
Other versions
EP0041616A1 (en
Inventor
Metallwerk Gmbh Schock
Original Assignee
Schock Metallwerk GmbH
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Publication date
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Application filed by Schock Metallwerk GmbH filed Critical Schock Metallwerk GmbH
Priority to AT81103513T priority Critical patent/ATE14655T1/en
Publication of EP0041616A1 publication Critical patent/EP0041616A1/en
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Publication of EP0041616B1 publication Critical patent/EP0041616B1/en
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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
    • A47B88/487—Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0021—Slide with punched part
    • 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
    • A47B2210/0029—Guide bearing means
    • A47B2210/0032—Balls
    • 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
    • A47B2210/0051—Guide position
    • A47B2210/0056—Guide located at the bottom of the drawer
    • 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
    • A47B2210/0051—Guide position
    • A47B2210/0059—Guide located at the side of the drawer

Definitions

  • the invention relates to a pull-out guide for a support which can be pulled out of a frame in the guide direction, such as a drawer or the like, with at least two pull-out rails which can be moved longitudinally alongside one another, of which a first can be connected to the frame and the second can be moved between the end positions defined by stops, wherein the carrier can be fixed on the second pull-out rail in the guide direction by securing elements connected to the carrier or the second pull-out rail, of which a first is designed as a latching element resilient transversely to the guide direction and by moving the carrier in the direction of insertion on one acting as the pull-out direction of the carrier, stop formed by a second securing element can be latched.
  • a known pull-out guide of this type (DE-A-27 45 281) is inserted into a longitudinal groove of the adjacent side wall of a drawer which is only open to the side and which can be pushed from the front onto the respective second pull-out rail of the two pull-out guides which receive the drawer .
  • a spring tongue is attached for each drawer slide, which extends transversely to the guide direction, runs below the respective second drawer slide and extends laterally beyond the drawer slide, which has a sawtooth-shaped locking lug in cross section for snapping into a slot on the underside of the assigned second slide rail Has recess.
  • This locking lug has on its rear-facing side an inclined run-up surface and a vertical edge at the front, so that the drawer can be easily locked by pushing it onto the pull-out guides with the second pull-out rails.
  • the spring tongues on both sides of the drawer have to be pressed simultaneously and the drawer has to be pulled out of the pull-out guides, so that the drawer cannot be easily removed.
  • this known construction is only suitable for embodiments in which the pull-out guides lie in side wall grooves of the drawer or another support that are open to the side.
  • the invention was based on the object of developing a pull-out guide of the type mentioned at the outset which allows drawers or other carriers not only to be connected without problems to the sliding pull-out rails, but also to be easily detached from one another.
  • a solution according to the invention is characterized in that the carrier is from above onto the second, i.e. the movable, pull-out rail can be fitted, that the securing elements are arranged in the rear area of the carrier and that the securing element connected to the carrier engages behind the other securing element from below, so that the carrier can be detached from the second pull-out rail by lifting its front part.
  • a second solution according to the invention which is based on a pull-out guide of the type mentioned at the outset, in which, as in the known construction described, the securing elements are arranged in the other area of the support, the support can likewise be placed on the second pull-out rail from above, one of the Both securing elements are provided with a run-up surface that runs obliquely to the lifting direction and the resilient latching element can be detached from the second securing element by lifting the front support area from the second pull-out rail.
  • the drawer or another support is simply connected to the sliding pull-out rails of the pull-out guides by pushing them onto the sliding pull-out rails in the direction of the guide and pushing them backwards into the frame, until the locking elements designed as latching elements are snapped in, the drawer simply has to be pulled out of the frame and then lifted at the front to release the drawer from the pull-out guides, so that the drawer can be removed from the frame with no problem.
  • one of the securing elements In order to facilitate the establishment of the locking connection when the carrier is pushed onto the second pull-out rails, it is advisable to provide one of the securing elements with a run-up surface that is inclined to the guide direction.
  • the snap-in connection so that it is only effective in the direction in which the beam is pulled out, i.e. only when pulling out the carrier ensures that the second pull-out rail is taken along, it is advisable to provide stops which cooperate in the insertion direction at a longitudinal distance from the securing elements forming this latching connection on the carrier and on the second pull-out rail.
  • the securing elements form a latching connection which is effective in the pull-out and push-in directions, so that additional means for fixing the support on the second pull-out rail in the push-in and pull-out directions can be dispensed with.
  • adapters designed as plastic injection molded parts are often used, which are inserted between the two walls of the side frame legs and serve to fasten the pull-out guides.
  • the solution according to the invention can be implemented in a particularly cost-saving manner if gas securing element connected to the carrier is integrally formed on the adapter, which is practically possible at no additional cost for a plastic injection molded part.
  • 10 denotes a part of a housing in which, for example, a plurality of inserts 12 can be arranged horizontally displaceably in insertion compartments 14.
  • inserts 12 can be arranged horizontally displaceably in insertion compartments 14.
  • other types of supports for example drawers, could of course also be provided.
  • the slide-in units have a slide-in base 16, on the front end of which a slide-in front plate 18 is arranged, which is fastened to the slide-in base 16 by means of brackets 20.
  • 22 denotes a handle attached to the outside of the insert front panel.
  • the insert shown is by means of a pair of pull-outs 24 on the opposite one another Side walls of the slot 14 guided easily displaceable.
  • these pull-outs each have a pair of pull-out rails, namely a stationary pull-out rail 28 fastened to a side wall 26 and a pull-out rail 30 which is guided in a longitudinally movable manner thereon and carries the insert 12.
  • the longitudinally movable pull-out rail is guided on the pull-out rail 28, for example by means of a roller body-mounted guide body 32.
  • Z-shaped holding rails 34 are arranged along the side of the slide-in shelf 16 in cross section, which with one leg 36 engage under the slide-in shelf 16 and are screwed to it while it is being screwed rest with their other leg 38 on the top of the longitudinally movable pull-out rail 30.
  • each pull-out 24 is assigned a locking member 40 at the rear end of the shelf 16, which can be locked on a stop 42 arranged on the pull-out rail 30.
  • the latching members are each formed by a spring tongue 44, which are fastened, for example, to the underside of the slide-in shelf and protrude beyond its rear end. At their free end, the spring tongues are equipped with an upwardly projecting locking lug 46 which, seen in the direction of insertion of the insert, has a contact surface 48 which extends obliquely upwards and backwards from below.
  • This contact surface 48 is assigned an oblique contact surface 50 at the stop 42, which is preferably formed by a tongue bent out of the pull-out rail 30.
  • the stop 42 protrudes so far in the direction of the opposite pull-out that the latching lug 46 with its contact surface 48 strikes this contact surface 50 when the insert is applied to the pull-outs or their pull-out rails 30.
  • the lateral holding rails 34 of the shelf 16 are equipped in the region of their front end with an outwardly directed projection 52 in the form of a longitudinal bead, which in the movable pull-out rail 30 is accessible from the front end thereof slot-like longitudinal recess 54 is assigned.
  • the projections 52 engage in these longitudinal recesses in a form-fitting manner, the insert on the pull-out rails 30 being fixed in the longitudinal direction thereof by the catches 46 of its catch members 40 engaging behind the stops 42 assigned to them.
  • the insert 12 is to be removed from the pull-outs 24, for example for the purpose of cleaning it.
  • This can be accomplished in a simple manner by first pulling the insert 12 a little out of the insert compartment 14 and then lifting it off with its front end from the movable pull-out rails, as shown in FIG. 3.
  • This is possible despite the engagement of the crescent-like projections 52 in the longitudinal recesses 54 of the pull-out rails 30, because the latter can be deflected correspondingly far outwards when the feeder is raised by the projections 52.
  • This inclination of the insert has the result that the detent 46 of the detent members 40 dips down relative to the stops 42 associated therewith (FIG. 5), so that the inclination of the insert causes it to be completely detached from the pull-outs 24.
  • the insert can then be pulled out of the insert compartment 14 completely, the pull-out rails 30 being able to move out of the insert compartment 14 by the support rails 34 of the insert still resting on these pull-out rails with their rear ends.
  • the attachment of the insert on the pull-outs 24 is just as simple in that the legs 38 of its holding rails 34 are initially to be placed with their rear ends on the pull-out pull-out rails 30. The insert can then be lowered so that it rests completely on the pull-out rails 30. However, it is also possible to first push it into the insertion compartment 14 in a slightly raised position shown in FIG. 5, the pull-out rails 30 in both cases initially moving together with the insertion into the insertion compartment for so long, until they have reached their insertion end position, which is defined by a stop (not shown in more detail).
  • the construction described offers the essential advantage that the insert can be fixed on the pull-out rails 30 of the two pull-outs 24 relative to one another in any relative position can by placing the slide-in at least with its rear end on the pull-out rails and then pushing it into the slide-in compartment until it can be placed completely on the slide-in rails. These then move automatically when the slide-in is pushed further into their inner end position, after which the slide-in movement required for the slide-in locking is still to be carried out relative to the pull-out rails 30.
  • a drawer 56 is displaceably guided within a drawer compartment 58 by means of pull-outs 60 and is releasably fastened on its pull-out pull-out rails 62 by latching.
  • the drawer is latched in the form of a latching member 64 in the region of the front end of the longitudinally movable pull-out rail 62 in the form of a latching tongue 64, which is punched out of the outer U-leg 66 of a receptacle body 68 which is U-shaped in cross-section and which is provided with its other U-leg 70 is attached to the long side of the pull-out rail 62.
  • a peg-shaped positioning stop 72 is arranged on the outside of the pull-out rail 62, against which a stop surface 74 of the drawer can be placed. This is formed on an extension piece 76, which is arranged on the long side of the drawer frame and protrudes on the underside thereof.
  • the latching tongue 64 of the receiving body 68 of the pull-out rail 62 is assigned on the longitudinal side of the drawer frame 78 an extension 80 projecting downward therefrom and having a window-like latching recess 82.
  • the extension piece 80 engages between the two U-legs 66, 70 of the receiving body 68, the in the direction of the U-leg 70 in Cross-section of concavely curved latching tongue 64 engages essentially in a form-fitting manner in the latching recess 82 of the extension piece 80.
  • This locked position of the drawer can be seen in FIGS. 6 and 7.
  • the free end edge 88 of the latching tongue 64 forms a stop edge which is adjacent to an end edge 90 of the latching recess 82.
  • the end edge 90 will rest against the stop edge 88 of the latching tongue 64 and prevent the drawer from being pulled down by the latter after the pull-out rails 62 have reached their extended position.
  • the front part of the drawer is to be lifted, a latching friction torque generated by the latching tongue 64 in cooperation with the lower longitudinal edge 92 of the latching recess 82 of the attachment being overcome and the drawer 56 being released by the latching tongues of both receiving bodies 88 of the pull-outs 60.
  • the drawer can then be pulled out of the drawer compartment in the appropriate inclined position, the pull-out rails 62 moving outwards.
  • the drawer To fix the drawer on the pull-out rails 62, the drawer must be placed on the latter and moved into the interior of the drawer compartment until the pull-out rails 62 have reached their end-of-insertion position, so that after a further relative displacement of the drawer, its stop faces 74 with the positioning stops 72 of the pull-out rails 62 come into contact and the latching tongues 64 snap into the latching recesses 82 of the extension pieces 80.
  • FIG. 10 to 14 show a side wall 102 of a frame 100 to which the stationary pull-out rail 104 of a pull-out guide 106 is fastened by means of screws or the like, not shown.
  • the latter also has a sliding pull-out rail 108 which e.g. is held longitudinally displaceably on the stationary pull-out rail 104 by means of bearing balls, likewise not shown and held in a ball cage.
  • two pull-out guides 106 are to be provided for each support that can be pulled out of the frame 100, between which a drawer 110 forming the support is arranged.
  • the side walls 112 of this drawer each have a longitudinal shoulder 114 with which the drawer rests on the pull-out rails 108 of the pull-out guides 106, as can be seen in FIG. 13.
  • the displaceable pull-out rails 108 each have a projection 116 in the region of their front ends, which forms the first securing element of a latching connection according to the invention.
  • this projection has a lower and an upper run-up surface 116 a and 116 b, respectively, which facilitate the making or releasing of the latching connection, as will be described in the following.
  • a spring tongue 118 is fastened to the drawer 110 as a second securing element of the latching connection according to the invention, specifically according to the invention in such a way that a gap 120 is formed between the undeformed spring tongue and the adjacent drawer side wall 112, the width of which corresponds to the material thickness of the displaceable pull-out rail 108, as clearly shown in FIG Fig. 11 reveals.
  • This spring tongue has on its side facing the drawer side wall 112 of its rear end a run-up surface 118 a and in front of this a pocket-like recess 118 b, which according to the invention is at least limited to the front and back and down and consequently a front stop edge 118 c, a rear stop edge 118 d and forms a lower boundary 118 e.
  • the spring tongues 118 slide onto the projections 116 thanks to the run-up surfaces 118 a when the drawer 110 is pushed further into the frame 100, whereupon the projections 116 in engage the recesses 118 b.
  • each of the projections 116 forms a pair of stops with the front stop edge 118 c and with the rear stop edge 118 d, which prevents longitudinal displacements of the drawer 110 relative to the displaceable pull-out rails 108.
  • the latching connection can also be easily released by simply lifting the drawer, it being sufficient for the front part of the drawer stand out from the pull-out guides. Thanks to the lower ramp surface 116 a on the projection 116, it would of course also be possible to lock the drawer 110 with the sliding pull-out rails 108 in the opposite way to releasing the locking, but the method described at first is much simpler since one then aligns the two pull-out rails 108 can dispense with the drawer 110.
  • the height of the spring tongue 118 corresponds to the clear distance between the upper and lower legs 104 a of the stationary pull-out rail 104 from one another, so that when the drawer 110 is installed and fully inserted, the spring tongue 118 fits into the U formed by the stationary pull-out rail 104 Profile engages, as can be seen in FIG. 13. In this way it can be achieved that e.g. Despite play in the pull-out guides, at least the front part of the drawer 110 always assumes a predetermined position relative to the frame 100 when fully inserted, since the drawer is positioned relative to the stationary pull-out rails 104 by the spring tongues 118.
  • the spring tongue 118 has run-up surfaces 118 f at least at the bottom, but preferably also at the top.
  • a particular advantage of the latching connection according to the invention can be seen in the fact that it is arranged between the pull-out rails of the pull-out guide, since both securing elements (spring tongue 118 and projection 116) lie between the pull-out rails 104, 108 even when the drawer is fully inserted.
  • the invention therefore does not require any additional space, even though the securing element arranged on the drawer together with the stationary pull-out rail also forms a support device.
  • FIGS. 15 and 16 shows how the latching connection according to the invention according to FIGS. 10 to 14 can advantageously be applied to plastic drawers which are on the sides, i.e. are double-walled in the side area of the so-called drawer frame, so that so-called adapters can be inserted into the drawer side walls from below or from the rear as usual, with the aid of which the drawers can be adapted to certain pull-out guides.
  • plastic drawers are manufactured either by deep-drawing or injection molding, and the adapters are mostly plastic injection-molded parts.
  • FIG. 15 transversely to the direction of displacement of a plastic drawer 200 reveals an outer side wall 202 and an inner side wall 204 of the drawer, which are intended to form a channel 206 which is open towards the bottom and rear.
  • an adapter 208 is fastened in each case by means which are not shown but are customary (for example by gluing or by latching the lugs of one part into recesses in the other part), and according to the invention these adapters are in their Front areas molded spring tongues 210, which correspond to the spring tongues 118 of the embodiment of FIGS. 10 to 14.

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  • Drawers Of Furniture (AREA)

Description

Die Erfindung betrifft eine Auszugführung für einen aus einem Gestell in Führungsrichtung ausziehbaren Träger wie eine Schublade oder dergleichen, mit mindestens zwei aneiander längsverschiebbar geführten Auszugschienen, von denen eine erste mit dem Gestell verbindbar und die zweite gegenüber der ersten zwischen durch Anschläge definierten Endstellungen verschiebbar ist, wobei der Träger an der zweiten Auszugschiene in Führungsrichtung durch mit dem Träger bzw. der zweiten Auszugschiene verbundene Sicherungselemente festlegbar ist, von denen ein erstes als quer zur Führungsrichtung federndes Rastglied ausgebildet und durch Verschieben des Trägers in Einschieberichtung an einem als in Ausziehrichtung des Trägers wirkenden, von einem zweiten Sicherungselement gebildeten Anschlag einrastbar ist.The invention relates to a pull-out guide for a support which can be pulled out of a frame in the guide direction, such as a drawer or the like, with at least two pull-out rails which can be moved longitudinally alongside one another, of which a first can be connected to the frame and the second can be moved between the end positions defined by stops, wherein the carrier can be fixed on the second pull-out rail in the guide direction by securing elements connected to the carrier or the second pull-out rail, of which a first is designed as a latching element resilient transversely to the guide direction and by moving the carrier in the direction of insertion on one acting as the pull-out direction of the carrier, stop formed by a second securing element can be latched.

Eine bekannte Auszugführung dieser Art (DE-A-27 45 281) ist in eine lediglich nach der Seite zu offene Längsnut der benachbarten Seitenwand einer Schublade eingesetzt, welche von vorn auf die jeweils zweite Auszugschiene der beiden die Schublade zwischen sich aufnehmenden Auszugführungen aufgeschoben werden kann. Am vorderen Bereich der Schublade ist für jede Auszugführung eine sich quer zur Führungsrichtung erstreckende, unterhalb der jeweiligen zweiten Auszugschiene verlaufende und sich seitlich über die Auszugführung hinauserstreckende Federzunge befestigt, welche eine im Querschnitt sägezahnförmige Rastnase zum Einrasten in eine an der Unterseite der zugeordneten zweiten Auszugschiene vorgesehene Aussparung aufweist.A known pull-out guide of this type (DE-A-27 45 281) is inserted into a longitudinal groove of the adjacent side wall of a drawer which is only open to the side and which can be pushed from the front onto the respective second pull-out rail of the two pull-out guides which receive the drawer . On the front area of the drawer, a spring tongue is attached for each drawer slide, which extends transversely to the guide direction, runs below the respective second drawer slide and extends laterally beyond the drawer slide, which has a sawtooth-shaped locking lug in cross section for snapping into a slot on the underside of the assigned second slide rail Has recess.

Diese Rastnase besitzt auf ihrer nach hinten gewandten Seite eine schräge Auflauffläche und vorn eine senkrechte Kante, so daß sich die Schublade einfach durch Aufschieben auf die Auszugführungen mit den zweiten Auszugschienen verrasten lässt. Zum Lösen der Rastverbindung müssen jedoch die Federzungen auf beiden Seiten der Schublade gleichzeitig gedrückt und währenddessen die Schublade aus den Auszugführungen herausgezogen werden, so daß der Ausbau der Schublade nicht einfach zu bewerkstelligen ist. Ausserdem eignet sich diese bekannte Konstruktion nur für Ausführungsformen, bei denen die Auszugführungen in nach der Seite zu offenen Seitenwandnuten der Schublade oder eines anderen Trägers liegen.This locking lug has on its rear-facing side an inclined run-up surface and a vertical edge at the front, so that the drawer can be easily locked by pushing it onto the pull-out guides with the second pull-out rails. To release the snap connection, however, the spring tongues on both sides of the drawer have to be pressed simultaneously and the drawer has to be pulled out of the pull-out guides, so that the drawer cannot be easily removed. In addition, this known construction is only suitable for embodiments in which the pull-out guides lie in side wall grooves of the drawer or another support that are open to the side.

Der Erfindung lag die Aufgabe zugrunde, eine Auszugführung der eingangs erwähnten Art zu entwickeln, die es erlaubt, Schubladen oder andere Träger mit den verschiebbaren Auszugschienen nicht nur problemlos zu verbinden, sondern sie auch einfach wieder voneinander zu lösen.The invention was based on the object of developing a pull-out guide of the type mentioned at the outset which allows drawers or other carriers not only to be connected without problems to the sliding pull-out rails, but also to be easily detached from one another.

Eine erfindungsgemässe Lösung zeichnet sich dadurch aus, daß der Träger von oben auf die zweite, d.h. die bewegliche, Auszugschiene aufsetzbar ist, daß die Sicherungselemente im hinteren Bereich des Trägers angeordnet sind und daß das mit Träger verbundene Sicherungselement das andere Sicherungselement von unten her hintergreift, so daß der Träger durch Abheben seines vorderen Teils von der zweiten Auszugschiene von dieser lösbar ist.A solution according to the invention is characterized in that the carrier is from above onto the second, i.e. the movable, pull-out rail can be fitted, that the securing elements are arranged in the rear area of the carrier and that the securing element connected to the carrier engages behind the other securing element from below, so that the carrier can be detached from the second pull-out rail by lifting its front part.

Bei einer zweiten erfindungsgemässen Lösung, die von einer Auszugführung der eingangs erwähnten Art ausgeht, bei der wie bei der geschilderten bekannten Konstruktion die Sicherungselemente im worderen Bereich des Trägers angeordnet sind, ist der Träger gleichfalls von oben auf die zweite Auszugschiene aufsetzbar, wobei an einem der beiden Sicherungselemente eine schräg zur Abheberichtung verlaufende Auflauffläche vorgesehen und das federnde Rastglied durch Abheben des vorderen Trägerbereichs von der zweiten Auszugschiene vom zweiten Sicherungselement lösbar ist.In a second solution according to the invention, which is based on a pull-out guide of the type mentioned at the outset, in which, as in the known construction described, the securing elements are arranged in the other area of the support, the support can likewise be placed on the second pull-out rail from above, one of the Both securing elements are provided with a run-up surface that runs obliquely to the lifting direction and the resilient latching element can be detached from the second securing element by lifting the front support area from the second pull-out rail.

Während also bei jeder erfindungsgemässen Konstruktion ebenso wie beim Stand der Technik die Schublade oder ein anderer Träger mit den verschiebbaren Auszugschienen der Auszugführungen einfach dadurch verbunden wird, daß sie in Führungsrichtung auf die verschiebbaren Auszugschienen aufgeschoben und mit diesen solange nach hinten in das Gestell hineingeschoben wird, bis die als Rastglieder ausgebildeten Sicherungselemente eingerastet sind, muss zum Lösen der Schublade von den Auszugführungen die Schublade lediglich aus dem Gestell herausgezogen und dann vorn angehoben werden, so daß sich der Ausbau der Schublade aus dem Gestell völlig problemlos bewältigen lässt.Thus, while in any construction according to the invention, as in the prior art, the drawer or another support is simply connected to the sliding pull-out rails of the pull-out guides by pushing them onto the sliding pull-out rails in the direction of the guide and pushing them backwards into the frame, until the locking elements designed as latching elements are snapped in, the drawer simply has to be pulled out of the frame and then lifted at the front to release the drawer from the pull-out guides, so that the drawer can be removed from the frame with no problem.

Um das Herstellen der Rastverbindung beim Aufschieben des Trägers auf die zweiten Auszugschienen zu erleichtern, empfiehlt es sich, eines der Sicherungselemente mit einer zur Führungsrichtung schrägen Auflauffläche zu versehen.In order to facilitate the establishment of the locking connection when the carrier is pushed onto the second pull-out rails, it is advisable to provide one of the securing elements with a run-up surface that is inclined to the guide direction.

Gestaltet man die Rastverbindung so, daß sie nur in Ausziehrichtung des Trägers wirksam ist, d.h. nur beim Ausziehen des Trägers sicherstellt, dass die zweite Auszugschiene mitgenommen wird, so empfiehlt es sich, im Längsabstand von den diese Rastverbindung bildenden Sicherungselementen am Träger und an der zweiten Auszugschiene in Einschieberichtung zusammenwirkende Anschläge vorzusehen. Bei einer bevorzugten Ausführungsform der Erfindung bilden die Sicherungselemente jedoch eine in Auszieh- und Einschieberichtung wirksame Rastverbindung, so daß auf zusätzliche Mittel zum Festlegen des Trägers an der zweiten Auszugschiene in Einschiebe- und Auszugrichtung verzichtet werden kann.To design the snap-in connection so that it is only effective in the direction in which the beam is pulled out, i.e. only when pulling out the carrier ensures that the second pull-out rail is taken along, it is advisable to provide stops which cooperate in the insertion direction at a longitudinal distance from the securing elements forming this latching connection on the carrier and on the second pull-out rail. In a preferred embodiment of the invention, however, the securing elements form a latching connection which is effective in the pull-out and push-in directions, so that additional means for fixing the support on the second pull-out rail in the push-in and pull-out directions can be dispensed with.

Um beim Verschieben des Trägers ein unbeabsichtigtes Anheben und damit ein Lösen des Trägers von den zweiten Auszugschienen zu verhindern, ist es ferner zweckmässig, die Konstruktion so auszubilden, daß mit dem vorderen Teil der zweiten Auszugschiene sowie des Trägers eine in Aufsetzund Abheberichtung des letzteren federnd ein- bzw. ausrastbare Federrastverbindung bildende Rastelemente verbunden sind. Diese Rastelemente können nur dem geschilderten Zweck dienen oder, wie bei einer bevorzugten Ausführungsform, auch in Einschieberichtung zusammenwirkende Anschläge bilden.In order to prevent unintentional lifting and thus loosening of the carrier from the second pull-out rails when moving the carrier, it is furthermore expedient to design the construction in such a way that with the front part of the second pull-out rail and the carrier one resiliently in the mounting and lifting direction of the latter - Detachable spring detent connection forming locking elements are connected. These locking elements can only serve the described purpose or, as in a preferred embodiment, also form stops which interact in the direction of insertion.

Bei in ein Gestell wir einen Möbelkorpus einschiebbaren Trägern, insbesondere aber bei eine Frontplatte aufweisenden Schubladen, besteht häufig der Wunsch, diese im eingeschobenen Zustand in vertikaler Richtung exakt zu positionieren, weshalb es auch schon bekannt geworden ist, z.B. an den mit der Schublade verschiebbaren Auszugschienen und den gestellfesten Auszugschienen gesonderte Abstützmittel in Form von Klötzchen oder dergleichen anzubrigen, die bei sich in ihrer Einschiebeendstellung befindlichen Schublade zusammenwirken und die gewünschte Horizontalposition des vorderen Schubladenteils gewährleisten. Dies lässt sich mit einfachen Mitteln auch bei den erfindungsgemässen Konstruktionen erreichen, indem an einem mit dem vorderen Teil des Trägers fest verbundenen Rast- oder Sicherungselement sowie am vorderen Teil der ersten Auszugschiene Abstützmittel zur Festlegung der Position, insbesondere der Höhenlage, des vorderen Trägerbereichs bei zusammengeschobener Auszugführung vorgesehen werden. Damit der Träger beim Einschieben ohne weiteres in die gewünschte Position einläuft, empfiehlt es sich, die Konstruktion so auszubilden, daß die Abstützmittel eine beim Zusammenschieben der Auszugführung in vertikaler Richtung wirksame, schräg zur Führungsrichtung verlaufende Auflauffläche aufweisen. Bei einer Auszugführung, bei der die erste, d.h. stationäre, Auszugschiene wie üblich zumindest in ihrem vorderen Bereich einen einem liegenden U entsprechenden Querschnitt aufweist, können gesonderte Abstützmittel an der stationären Auszugschiene dadurch vermieden werden, daß das im vorderen Bereich des Trägers angeordnete Sicherungselement zungen- oder leistenförmig ausgebildet wird und zwischen die horizontalen Schenkel der stationären Auszugschiene passend einschiebbar ist.In the case of carriers that can be inserted into a frame, in particular with one Drawers with a front panel often have the desire to position them exactly in the vertical direction when inserted, which is why it has already become known, for example to attach separate support means in the form of blocks or the like to the pull-out rails that can be moved with the drawer and the pull-out rails that are fixed to the frame. the drawer, which is in its insertion end position, cooperate and ensure the desired horizontal position of the front drawer part. This can also be achieved with simple means in the constructions according to the invention by supporting means for fixing the position, in particular the height, of the front support area when the locking or securing element is firmly connected to the front part of the support and on the front part of the first pull-out rail Excerpt guidance will be provided. So that the carrier runs easily into the desired position when it is pushed in, it is advisable to design the construction in such a way that the support means have a running surface which is effective when the pull-out guide is pushed together in the vertical direction and runs obliquely to the guide direction. In the case of a pull-out guide in which the first, ie stationary, pull-out rail has, as usual, at least in its front area a cross section corresponding to a lying U, separate supporting means on the stationary pull-out rail can be avoided by tongue-locking the securing element arranged in the front area of the carrier. or is formed in a strip shape and can be inserted between the horizontal legs of the stationary pull-out rail.

Insbesondere bei Kunststoffschubladen mit doppelwandiger Schubladenzarge werden vielfach als Kunststoff-Spritzgussteile ausgebildete Adapter verwendet, die zwischen die beiden Wände der seitlichen Zargenschenkel eingesetzt werden und der Befestigung der Auszugführungen dienen.Particularly in the case of plastic drawers with a double-walled drawer frame, adapters designed as plastic injection molded parts are often used, which are inserted between the two walls of the side frame legs and serve to fasten the pull-out guides.

Bei einer solchen Konstruktion lässt sich die erfindungsgemässe Lösung besonders kostensparend verwirklichen, wenn gas mit dem Träger verbundene Sicherungselement an den Adapter einstückig angeformt ist, was bei einem Kunststoff-Spritzgussteil praktisch ohne Mehrkosten möglich ist.With such a construction, the solution according to the invention can be implemented in a particularly cost-saving manner if gas securing element connected to the carrier is integrally formed on the adapter, which is practically possible at no additional cost for a plastic injection molded part.

Weitere Merkmale, Vorteile und Einzelheiten der Erfindung ergeben sich aus den beigefügten Ansprüchen und/oder aus der nachfolgenden Beschreibung sowie der beigefügten zeichnerischen Darstellung dreier besonders vorteilhafter Ausführungsformen erfindungsgemäß gestalteter Auszugführungen und Träger; in der Zeichnung seigen:

  • Fig. 1 im vertikalen Längsschnitt und in verkürzter Darstellung ein Einschubfach eines als Gehäuse ausgebildeten Gestells, in welchem ein Träger in Form eines Einschubs in seiner Einschiebeendstellung dargestellt ist;
  • Fig. 2 einen Teilschnitt gemäß der Linie 2-2 in Fig. 1 und in größerem Maßstab als in Fig. 1;
  • Fig. 3 eine Darstellung ähnlich derjenigen gemäß Fig. 2, jedoch bei von den ausziehbaren Auszugschienen abgehobenem Einschub;
  • Fig. 4 eine Draufsicht auf das hintere Ende einer Auszugführung bei mit dieser verrastetem Einschub, gesehen in Richtung des Pfeils A aus Fig. 1 und in größerem Maßstab als in Fig 1 dargestellt;
  • Fig. 5 eine Seitenansicht gemäß Pfeil B in Fig. 4, jedoch bei entrastetem Einschub;
  • Fig. 6 eine der Fig. 1 entsprechende Schnittdarstellung einer zweiten Ausführungsform;
  • Fig. 7 einen Teilschnitt nach der Linie 7-7 in Fig. 6, jedoch in größerem Maßstab;
  • Fig. 8 eine der Fig. 7 entsprechende Darstellung, jedoch bei von den Auszugführungen abgehobenem Einschub;
  • Fig. 9 einen Teilschnitt gemäß der Linie 9-9 in Fig. 7;
  • Fig. 10 eine Seitenansicht einer dritten Ausführungsform einer Auszugführung mit schubladenartigem Träger, wobei dieser etwas aus dem Gestell herausgezogen wurde und mit der schubladenseitigen Auszugschiene verrastet ist;
  • Fig. 11 einen Schnitt nach der Linie 11-11 in Fig. 10;
  • Fig. 12 eine der Fig. 11 entsprechende Darstellung, jedoch bei von der schubladenseitigen Auszugschiene getrennter Schublade;
  • Fig. 13 einen Schnitt nach der Linie 13-13 in Fig. 1, jedoch bei in das Gestell vollständig eingeschobener Scublade;
  • Fig. 14 eine der Fig. 10 entsprechende Darstellung, jedoch bei vorn angehobener und von der Auszugführung abgezogener Schublade;
  • Fig. 15 einen Vertikalschnitt durch den einen seitlichen Bereich einer Kunststoffschublade und eine benachbarte Gestellwand, und zwar zur Darstellung der Anwendung des in den Fig. 10 bis 14 gezeigten Prinzips auf eine solche Kunststoffschublade mit sogenanntem Adapter, und in
  • Fig. 16 eine Seitenansicht des an einem solchen Adapter angebrachten Sicherungselements zur Bildung einer erfindungsgemäßen Rastverbindung.
Further features, advantages and details of the invention emerge from the attached claims and / or from the following description and the attached drawing of three particularly advantageous embodiments of pull-out guides and supports designed according to the invention; in the drawing:
  • Figure 1 in vertical longitudinal section and in a shortened representation, a slot of a frame designed as a housing, in which a carrier is shown in the form of an insert in its insertion end position.
  • 2 shows a partial section along the line 2-2 in FIG. 1 and on a larger scale than in FIG. 1;
  • FIG. 3 shows a representation similar to that according to FIG. 2, but with the insert lifted off the pull-out pull-out rails;
  • FIG. 4 shows a plan view of the rear end of a pull-out guide with the insert locked in place, seen in the direction of arrow A from FIG. 1 and on a larger scale than shown in FIG. 1;
  • FIG. 5 shows a side view according to arrow B in FIG. 4, but with the slot unlatched;
  • 6 shows a sectional illustration corresponding to FIG. 1 of a second embodiment;
  • Figure 7 is a partial section along the line 7-7 in Figure 6, but on a larger scale.
  • FIG. 8 shows a representation corresponding to FIG. 7, but with the insert lifted off the pull-out guides;
  • Fig. 9 is a partial section along the line 9-9 in Fig. 7;
  • 10 shows a side view of a third embodiment of a pull-out guide with a drawer-like support, wherein this has been pulled out somewhat from the frame and is locked in place with the pull-out rail on the drawer side;
  • Fig. 11 is a section along the line 11-11 in Fig. 10;
  • FIG. 12 shows a representation corresponding to FIG. 11, but with the drawer separated from the drawer-side pull-out rail;
  • 13 shows a section along the line 13-13 in FIG. 1, but with the drawer fully inserted into the frame;
  • 14 shows a representation corresponding to FIG. 10, but with the drawer raised at the front and pulled off the pull-out guide;
  • 15 shows a vertical section through one side area of a plastic drawer and an adjacent frame wall, specifically to illustrate the application of the principle shown in FIGS. 10 to 14 to such a plastic drawer with a so-called adapter, and in
  • 16 is a side view of the securing element attached to such an adapter to form a latching connection according to the invention.

In Fig. 1 bezeichnet 10 einen Teil eines Gehäuses, in welchem übereinander beispielsweise eine Vielzahl von Einschüben 12 in Einschubfächern 14 horizontal verschiebbar angeordnet sein können. Anstelle der Einschübe könnten selbstverständlich auch anders ausgebildete Träger, beispielsweise Schubladen, vorgesehen sein.In FIG. 1, 10 denotes a part of a housing in which, for example, a plurality of inserts 12 can be arranged horizontally displaceably in insertion compartments 14. Instead of the inserts, other types of supports, for example drawers, could of course also be provided.

Die Einschübe besitzen einen Einschubboden 16, an dessen vorderem Stirnende eine Einschubfrontplatte 18 angeordnet ist, die mittels Haltewinkeln 20 am Einschubboden 16 befestigt ist. 22 bezeichnet einen an der Außenseite der Einschubfrontplatte befestigten Handgriff.The slide-in units have a slide-in base 16, on the front end of which a slide-in front plate 18 is arranged, which is fastened to the slide-in base 16 by means of brackets 20. 22 denotes a handle attached to the outside of the insert front panel.

Der gezeigte Einschub ist mittels eines Paars von Auszügen 24 an den einander gegenüberliegenden Seitenwänden des Einschubfaches 14 leicht verschiebbar geführt. Diese Auszüge weisen beim vorliegenden Ausführungsbeispiel jeweils ein Paar von Auszugschienen, nämlich eine stationäre, an einer Seitenwand 26 befestigte Auszugschiene 28 und eine auf dieser längsbeweglich geführte Auszugschiene 30 auf, die den Einschub 12 trägt. Beim vorliegenden Ausführungsbeispiel ist die längsbewegliche Auszugschiene beispielsweise mittels eines wälzkörpergelagerten Führungskörpers 32 auf der Auszugschiene 28 geführt.The insert shown is by means of a pair of pull-outs 24 on the opposite one another Side walls of the slot 14 guided easily displaceable. In the present exemplary embodiment, these pull-outs each have a pair of pull-out rails, namely a stationary pull-out rail 28 fastened to a side wall 26 and a pull-out rail 30 which is guided in a longitudinally movable manner thereon and carries the insert 12. In the present exemplary embodiment, the longitudinally movable pull-out rail is guided on the pull-out rail 28, for example by means of a roller body-mounted guide body 32.

Zur lösbaren Halterung des Einschubes 12 auf den ausziehbaren Auszugschienen 30 der beiden einander gegenüberliegenden Auszüge 24 sind längsseits des Einschubbodens 16 im Querschnitt Z-förmige Halteschienen 34 fest angeordnet, die mit ihrem einen Schenkel 36 den Einschubboden 16 untergreifen und mit diesem verschraubt sind, während sie mit ihrem anderen Schenkel 38 auf der Oberseite der längsbeweglichen Auszugschiene 30 aufliegen.For releasable mounting of the insert 12 on the pull-out slide rails 30 of the two opposite pull-outs 24, Z-shaped holding rails 34 are arranged along the side of the slide-in shelf 16 in cross section, which with one leg 36 engage under the slide-in shelf 16 and are screwed to it while it is being screwed rest with their other leg 38 on the top of the longitudinally movable pull-out rail 30.

Die Anordnung des Einschubes 12 auf den beiden Auszügen 24 ist so getroffen, dass sich dieser problemlos sowohl auf den Auszugschienen 30 befestigen als auch von diesen abnehmen läßt. Zu diesem Zweck ist jedem Auszug 24 am Hinterende des Einschubbodens 16 ein Rastglied 40 zugeordnet, das an einem an der Auszugschiene 30 angeordneten Anschlag 42 verrastbar ist. Die Rastglieder sind durch jeweils eine Federzunge 44 gebildet, die beispielsweise an der Unterseite des Einschubbodens befestigt sind und über dessen hinteres Stirnende hinaus-ragen. An ihrem freien Ende sind die Federzungen mit einer nach oben ragenden Rastnase 46 ausgestattet, die, in Einschieberichtung des Einschubes gesehen, eine sich von unten schräg nach oben und hinten erstreckende Anlauffläche 48 aufweist.The arrangement of the insert 12 on the two pull-outs 24 is such that it can be easily attached to the pull-out rails 30 and removed from them. For this purpose, each pull-out 24 is assigned a locking member 40 at the rear end of the shelf 16, which can be locked on a stop 42 arranged on the pull-out rail 30. The latching members are each formed by a spring tongue 44, which are fastened, for example, to the underside of the slide-in shelf and protrude beyond its rear end. At their free end, the spring tongues are equipped with an upwardly projecting locking lug 46 which, seen in the direction of insertion of the insert, has a contact surface 48 which extends obliquely upwards and backwards from below.

Dieser Anlauffläche 48 ist am Anschlag 42, der vorzugsweise durch eine aus der Auszugschiene 30 herausgebogene Zunge gebildet ist, eine schräge Auflauffläche 50 zugeordnet. Der Anschlag 42 ragt so weit in Richtung des gegenüberliegenden Auszuges, dass die Rastnase 46 mit ihrer Anlauffläche 48 auf dieser Auflauffläche 50 auftrifft, wenn der Einschub auf die Auszüge bzw. deren Auszugschienen 30 aufgebracht wird.This contact surface 48 is assigned an oblique contact surface 50 at the stop 42, which is preferably formed by a tongue bent out of the pull-out rail 30. The stop 42 protrudes so far in the direction of the opposite pull-out that the latching lug 46 with its contact surface 48 strikes this contact surface 50 when the insert is applied to the pull-outs or their pull-out rails 30.

Wie aus den Figuren 1 und 2 deutlich zu ersehen ist, sind die seitlichen Halteschienen 34 des Einschubbodens 16 im Bereich ihres Vorderendes mit einem nach aussen gerichteten Vorsprung 52 in Art einer Längssicke ausgestattet, der in der beweglichen Auszugschiene 30 eine von deren vorderem Stirnende aus zugängliche schlitzartige Längsausnehmung 54 zugeordnet ist. In diese Längsausnehmungen greifen die Vorsprünge 52 in montiertem Zustand des Einschubes auf den Auszugschienen formschlüssig ein, wobei der Einschub auf den Auszugschienen 30 in deren Längsrichtung dadurch festgelegt ist, dass die Rastnasen 46 seiner Rastglieder 40 die ihnen zugeordneten Anschläge 42 hintergreifen.As can be clearly seen from FIGS. 1 and 2, the lateral holding rails 34 of the shelf 16 are equipped in the region of their front end with an outwardly directed projection 52 in the form of a longitudinal bead, which in the movable pull-out rail 30 is accessible from the front end thereof slot-like longitudinal recess 54 is assigned. In the assembled state of the insert on the pull-out rails, the projections 52 engage in these longitudinal recesses in a form-fitting manner, the insert on the pull-out rails 30 being fixed in the longitudinal direction thereof by the catches 46 of its catch members 40 engaging behind the stops 42 assigned to them.

Es sei nun angenommen, dass der Einschub 12, beispielsweise zum Zwecke seiner Reinigung, von den Auszügen 24 abgenommen werden soll. Dies ist in einfacher Weise zu bewerkstelligen, indem der Einschub 12 zunächst ein Stück aus dem Einschubfach 14 herauszuziehen und danach mit seinem Vorderende von den beweglichen Auszugschienen, wie dies Fig. 3 zeigt, abzuheben ist. Dies ist trotz des Eingriffes der sichenartigen Vorsprünge 52 in die Längsausnehmungen 54 der Auszugschienen 30 möglich, weil sich letztere beim Anheben des Einzuges durch die Vorsprünge 52 entsprechend weit nach aussen auslenken lassen.It is now assumed that the insert 12 is to be removed from the pull-outs 24, for example for the purpose of cleaning it. This can be accomplished in a simple manner by first pulling the insert 12 a little out of the insert compartment 14 and then lifting it off with its front end from the movable pull-out rails, as shown in FIG. 3. This is possible despite the engagement of the crescent-like projections 52 in the longitudinal recesses 54 of the pull-out rails 30, because the latter can be deflected correspondingly far outwards when the feeder is raised by the projections 52.

Dieses Schrägstellen des Einschubes hat zur Folge, dass die Rastnase 46 der Rastglieder 40 relativ zu den diesen zugeordneten Anschlägen 42 nach unten wegtaucht (Fig. 5), so dass das Schrägstellen des Einschubes dessen völliges Loslösen von den Auszügen 24 bewirkt. Danach kann der Einschub aus dem Einschubfach 14 vollständig herausgezogen werden, wobei sich die Auszugschienen 30 aus dem Einschubfach 14 mit herausbewegen können, indem die Halteschienen 34 des Einschubes mit ihrem Hinterende noch auf diesen Auszugschienen aufruhen.This inclination of the insert has the result that the detent 46 of the detent members 40 dips down relative to the stops 42 associated therewith (FIG. 5), so that the inclination of the insert causes it to be completely detached from the pull-outs 24. The insert can then be pulled out of the insert compartment 14 completely, the pull-out rails 30 being able to move out of the insert compartment 14 by the support rails 34 of the insert still resting on these pull-out rails with their rear ends.

Die Befestigung des Einschubes auf den Auszügen 24 gestaltet sich ebenso einfach, indem die Schenkel 38 seiner Halteschienen 34 mit ihrem Hinterende zunächst auf die ausziehbaren Auszugschienen 30 aufzulegen sind. Danach kann der Einschub abgesenkt werden, sodass er auf den Auszugschienen 30 vollständig aufruht. Es ist aber auch möglich, diesen in einer leicht angehobenen und aus Fig. 5 ersichtlichen Stellung in das Einschubfach 14 zunächst ein Stück hinein zu schieben, wobei die Auszugschienen 30 in beiden Fällen sich zunächst zusammen mit dem Einschub in das Einschubfach so lange hineinbewegen werden, bis sie ihre durch einen nicht näher gezeigten Anschlag definierte Einschiebeendstellung erreicht haben.The attachment of the insert on the pull-outs 24 is just as simple in that the legs 38 of its holding rails 34 are initially to be placed with their rear ends on the pull-out pull-out rails 30. The insert can then be lowered so that it rests completely on the pull-out rails 30. However, it is also possible to first push it into the insertion compartment 14 in a slightly raised position shown in FIG. 5, the pull-out rails 30 in both cases initially moving together with the insertion into the insertion compartment for so long, until they have reached their insertion end position, which is defined by a stop (not shown in more detail).

Zum Festlegen des Einschubes auf den Auszugschienen 30 ist dieser anschliessend parallel zu den Auszugschienen und relativ zu diesen in das Einschubfach weiter hinein zu verschieben, wobei schließlich die Anlauffläche 48 der Rastnasen 46 der Rastglieder 40 auf der Auflauffläche 50 der Anschläge 42 auftreffen und dadurch die Rastnasen nach unten ausgelenkt werden, so dass sie die Anschläge 42 überfahren und nach Passieren derselben in ihre in Fig. 1 gezeigte Anschlagstellung hochschnappen können. Bei dieser Relativverschiebung des Einschubes zu den Auszugschienen 30 kommen auch die sickenartigen Vorsprünge 52 der Halteschienen 34 des Einschubes mit den schlitzartigen Ausnehmungen 54 der Auszugschienen 30 in formschlüssigen Eingriff, so dass der Einschub im Bereich seines Vorderendes gegen ein unbeabsichtigtes Abheben von diesen Auszugschienen gesichert und auf diesen in Längsrichtung festgelegt ist.To fix the slide-in on the pull-out rails 30, it must then be moved parallel to the pull-out rails and relative to them into the slide-in compartment, the contact surface 48 of the locking lugs 46 of the locking members 40 hitting the contact surface 50 of the stops 42 and thereby the locking lugs are deflected downward so that they can run over the stops 42 and, after passing through them, snap up into the stop position shown in FIG. 1. With this relative displacement of the insert to the pull-out rails 30, the bead-like projections 52 of the holding rails 34 of the insert also come into positive engagement with the slot-like recesses 54 of the pull-out rails 30, so that the insert is secured and opened in the region of its front end against unintentional lifting off of these pull-out rails this is fixed in the longitudinal direction.

Die beschriebene Konstruktion bietet den wesentlichen Vorteil, dass sich der Einschub iin jeder beliebigen Relativstellung der Auszugschienen 30 der beiden Auszüge 24 zueinander auf diesen festlegen läßt, indem der Einschub zumindest mit seinem Hinterende auf die Auszugschienen aufzulegen und danach in das Einschubfach so weit hineinzuschieben ist, bis or sich auf die Auszugschienen völlig auflegen läßt. Diese bewegen sich dann von selbst beim weiteren Einschieben des Einschubes bis in ihre innere Endstellung, wonach dann die zur Einschubverrastung erforderliche Einschubbewegung relativ zu den Auszugschienen 30 noch durchzuführen ist.The construction described offers the essential advantage that the insert can be fixed on the pull-out rails 30 of the two pull-outs 24 relative to one another in any relative position can by placing the slide-in at least with its rear end on the pull-out rails and then pushing it into the slide-in compartment until it can be placed completely on the slide-in rails. These then move automatically when the slide-in is pushed further into their inner end position, after which the slide-in movement required for the slide-in locking is still to be carried out relative to the pull-out rails 30.

Bei dem in den Fig. 6 bis 9 gezeigten Ausführungsbeispiel der Erfindung ist eine Schublade 56 innerhalb eines Schubladenfachs 58 mittels Auszügen 60 verschiebbar geführt und auf deren ausziehbaren Auszugschienen 62 durch Verrasten lösbar befestigt. Bei diesem Ausführungsbeispiel dient zur Verrastung der Schublade ein im Bereich des Vorderendes der.längs beweglichen Auszugschiene 62 an dieser angeordnetes Rastglied in Form einer Rastzunge 64, die aus dem äusseren U-Schenkel 66 eines im Querschnitt U-förmigen Aufnahmekörpers 68 ausgestanzt ist, der mit seinem anderen U-Schenkel 70 an der Längsseite der Auszugschiene 62 befestigt ist. Im Bereich des Hinterendes ist an der Aussenseite der Auszugschiene 62 ein beispielsweise zapfenförmiger Positionieranschlag 72 angeordnet, an dem eine Anschlagfläche 74 der Schublade anlegbar ist. Diese ist an einem Ansatzstück 76 angeformt, das an der Längsseite der Schubladenzarge angeordnet ist und an deren Unterseite vorsteht.In the exemplary embodiment of the invention shown in FIGS. 6 to 9, a drawer 56 is displaceably guided within a drawer compartment 58 by means of pull-outs 60 and is releasably fastened on its pull-out pull-out rails 62 by latching. In this exemplary embodiment, the drawer is latched in the form of a latching member 64 in the region of the front end of the longitudinally movable pull-out rail 62 in the form of a latching tongue 64, which is punched out of the outer U-leg 66 of a receptacle body 68 which is U-shaped in cross-section and which is provided with its other U-leg 70 is attached to the long side of the pull-out rail 62. In the area of the rear end, for example a peg-shaped positioning stop 72 is arranged on the outside of the pull-out rail 62, against which a stop surface 74 of the drawer can be placed. This is formed on an extension piece 76, which is arranged on the long side of the drawer frame and protrudes on the underside thereof.

Der Rastzunge 64 des Aufnahmekörpers 68 der Auszugschiene 62 ist an der Längsseite der Schubladenzarge 78 ein über diese nach unten vorstehendes Ansatzstück 80 zugeordnet, das eine fensterartige Rastausnehmung 82 besitzt. Im verrasteten Zustand der Schublade mit den mittels eines wälzkörpergelagerten Führungskörpers 84 auf den gehäusefesten Auszugschienen 86 der Auszüge 60 geführten Auszugschienen 62 greift das Ansatzstück 80 zwischen die beiden U-Schenkel 66, 70 des Aufnahmekörpers 68 ein, wobei die in Richtung U-Schenkel 70 im Querschnitt konkav gekrümmte Rastzunge 64 in die Rastausnehmung 82 des Ansatzstückes 80 im wesentlichen formschlüssig eingreift. Diese Raststellung der Schublade ist aus den Fig. 6 und 7 ersichtlich.The latching tongue 64 of the receiving body 68 of the pull-out rail 62 is assigned on the longitudinal side of the drawer frame 78 an extension 80 projecting downward therefrom and having a window-like latching recess 82. In the locked state of the drawer with the pull-out rails 62 guided by means of a rolling element-mounted guide body 84 on the pull-out rails 86 of the pull-outs 60, the extension piece 80 engages between the two U-legs 66, 70 of the receiving body 68, the in the direction of the U-leg 70 in Cross-section of concavely curved latching tongue 64 engages essentially in a form-fitting manner in the latching recess 82 of the extension piece 80. This locked position of the drawer can be seen in FIGS. 6 and 7.

In dieser Stellung bildet die freie Stirnkante 88 der Rastzunge 64 eine Anschlagkante, welche einem Stirnrand 90 der Rastausnehmung 82 benachbart ist. Infolgedessen wird sich beim Herausziehen der Schublade der Stirnrand 90 an die Anschlagkante 88 der Rastzunge 64 anlegen und verhindern, dass die Schublade, nachdem die Auszugschienen 62 ihre Ausziehendstellung erreicht haben, von diesen heruntergezogen werden kann.In this position, the free end edge 88 of the latching tongue 64 forms a stop edge which is adjacent to an end edge 90 of the latching recess 82. As a result, when the drawer is pulled out, the end edge 90 will rest against the stop edge 88 of the latching tongue 64 and prevent the drawer from being pulled down by the latter after the pull-out rails 62 have reached their extended position.

Zum Lösen der Schublade von den Auszugschienen 62 ist deren Schubladenvorderteil anzuheben, wobei ein durch die Rastzunge 64 im Zusammenwirken mit dem unteren Längsrand 92 der Rastausnehmung 82 des Ansatzstückes erzeugtes Rastreibmoment überwunden und durch die Rastzungen beider Aufnahmekörper 88 der Auszüge 60 die Schublade 56 freigegeben wird. Danach kann die Schublade in der entsprechenden Schräglage aus dem Schubladenfach herausgezogen werden, wobei sich die Auszugschienen 62 mit nach aussen bewegen werden.To release the drawer from the pull-out rails 62, the front part of the drawer is to be lifted, a latching friction torque generated by the latching tongue 64 in cooperation with the lower longitudinal edge 92 of the latching recess 82 of the attachment being overcome and the drawer 56 being released by the latching tongues of both receiving bodies 88 of the pull-outs 60. The drawer can then be pulled out of the drawer compartment in the appropriate inclined position, the pull-out rails 62 moving outwards.

Zum Festlegen der Schublade auf den Auszugschienen 62 ist diese auf den letzteren aufzulegen und so lange ins Innere des Schubladenfaches zu verschieben, bis die Auszugschienen 62 ihre Einschiebeendstellung erreicht haben, so dass nach einer weiteren Relativverschiebung der Schublade deren Anschlagflächen 74 mit den Positionieranschlägen 72 der Auszugschienen 62 in Berührung kommen und die Rastzungen 64 in die Rastausnehmungen 82 der Ansatzstücke 80 einrasten.To fix the drawer on the pull-out rails 62, the drawer must be placed on the latter and moved into the interior of the drawer compartment until the pull-out rails 62 have reached their end-of-insertion position, so that after a further relative displacement of the drawer, its stop faces 74 with the positioning stops 72 of the pull-out rails 62 come into contact and the latching tongues 64 snap into the latching recesses 82 of the extension pieces 80.

Auch bei dieser Ausführungsform ist es möglich, die Schublade in jeder beliebigen Stellung, die die Auszugschienen 62 beider Auszüge 60 zueinander einnehmen, auf diese aufzulegen, wobei sich dann bei Verschieben der Schublade in das Schubladenfach hinein zwangsläufig deren Verrastung mit den Auszugschienen ergibt.In this embodiment, too, it is possible to place the drawer on the drawer rails 62 in any position that the pull-out rails 62 of both pull-outs 60 relate to one another, and when the drawer is moved into the drawer compartment, this inevitably results in its locking with the pull-out rails.

Die Fig. 10 bis 14 zeigen von einem Gestell 100 eine Seitenwand 102, an der die stationäre Auszugschiene 104 einer Auszugführung 106 mittels nicht gezeigter Schrauben oder dergleichen befestigt ist. Die letztere hat ferner eine verschiebbare Auszugschiene 108, die z.B. mittels gleichfalls nicht gezeigter und in einem Kugelkäfig gehaltener Lagerkugeln an der stationären Auszugschiene 104 längsverschiebbar gehalten ist. Auch hier sollen wieder zwei Auszugführungen 106 für jeden aus dem Gestell 100 herausziehbaren Träger vorgesehen sein, zwischen denen eine den Träger bildende Schublade 110 angeordnet ist. Die Seitenwände 112 dieser Schublade besitzen erfindungsgemäß jeweils eine Längsschulter 114, mit denen die Schublade auf den Auszugschienen 108 der Auszugführungen 106 aufliegt, wie dies Fig. 13 erkennen läßt.10 to 14 show a side wall 102 of a frame 100 to which the stationary pull-out rail 104 of a pull-out guide 106 is fastened by means of screws or the like, not shown. The latter also has a sliding pull-out rail 108 which e.g. is held longitudinally displaceably on the stationary pull-out rail 104 by means of bearing balls, likewise not shown and held in a ball cage. Here, too, two pull-out guides 106 are to be provided for each support that can be pulled out of the frame 100, between which a drawer 110 forming the support is arranged. According to the invention, the side walls 112 of this drawer each have a longitudinal shoulder 114 with which the drawer rests on the pull-out rails 108 of the pull-out guides 106, as can be seen in FIG. 13.

Nach einem weiteren Merkmal der Erfindung besitzen die verschiebbaren Auszugschienen 108 im Bereich ihrer vorderen Enden jeweils einen Vorsprung 116, welcher das erste Sicherungselement einer erfindungsgemäßen Rastverbindung bildet. Vorteilhafterweise besitzt dieser Vorsprung eine untere und eine obere Auflauffläche 116 a bzw. 116 b, die das Herstellen bzw. Lösen der Rastverbindung erleichtern, wie dies im folgenden noch beschrieben werden wird.According to a further feature of the invention, the displaceable pull-out rails 108 each have a projection 116 in the region of their front ends, which forms the first securing element of a latching connection according to the invention. Advantageously, this projection has a lower and an upper run-up surface 116 a and 116 b, respectively, which facilitate the making or releasing of the latching connection, as will be described in the following.

An der Schublade 110 ist als zweites Sicherungselement der erfindungsgemäßen Rastverbindung eine Federzunge 118 befestigt, und zwar erfindungsgemäß derart, daß zwischen der unverformten Federzunge und der benachbarten Schubladenseitwand 112 ein Spalt 120 entsteht, dessen Breite der Materialstärke der verschiebbaren Auszugschiene 108 entspricht, wie dies deutlich die Fig. 11 erkennen läßt. Diese Federzunge besitzt auf ihrer der Schubladenseitenwand 112 zugekehrten Seite ihres hinteren Endes eine Auflauffläche 118 a und vor dieser eine taschenartige Ausnehmung 118 b, die erfindungsgemäß zumindest nach vorn und nach hinten sowie nach unten begrenzt ist und infolgedessen eine vordere Anschlagkante 118 c, eine hintere Anschlagkante 118 d und eine untere Begrenzung 118 e bildet.A spring tongue 118 is fastened to the drawer 110 as a second securing element of the latching connection according to the invention, specifically according to the invention in such a way that a gap 120 is formed between the undeformed spring tongue and the adjacent drawer side wall 112, the width of which corresponds to the material thickness of the displaceable pull-out rail 108, as clearly shown in FIG Fig. 11 reveals. This spring tongue has on its side facing the drawer side wall 112 of its rear end a run-up surface 118 a and in front of this a pocket-like recess 118 b, which according to the invention is at least limited to the front and back and down and consequently a front stop edge 118 c, a rear stop edge 118 d and forms a lower boundary 118 e.

Zum Verrasten der Schublade 110 mit der verschiebbaren Auszugschiene 108 der Auszugführungen kann also so vorgegangen werden, daß man die verschiebbaren Auszugschienen 108 etwas aus dem Gestell 100 herauszieht, die Schublade mit ihren Längsschultern 114 auf die verschiebbaren Auszugschienen 108 auflegt, wobei sich die Federzungen 118 noch vor den verschiebbaren Auszugschienen 108 befinden, und dann Schublade samt verschiebbaren Auszugschienen in das Gestell 100 hineinschiebt. Nachdem die verschiebbaren Auszugschienen 108 gegen die nicht gezeigten, ihre hinteren Endstellungen definierenden Anschläge gestoßen sind, gleiten die Federzungen 118 dank der Auflaufflächen 118 a auf den Vorsprüngen 116 auf, wenn man die Schublade 110 weiter in das Gestell 100 hineindrückt, worauf die Vorsprünge 116 in den Ausnehmungen 118 b einrasten.To lock the drawer 110 with the sliding pull-out rail 108 of the pull-out guides, one can proceed in such a way that the sliding pull-out rails 108 are pulled out of the frame 100 a little, the drawer with its longitudinal shoulders 114 is placed on the sliding pull-out rails 108, with the spring tongues 118 still resting located in front of the sliding pull-out rails 108, and then pushes the drawer together with the sliding pull-out rails into the frame 100. After the sliding pull-out rails 108 are pushed against the stops (not shown) defining their rear end positions, the spring tongues 118 slide onto the projections 116 thanks to the run-up surfaces 118 a when the drawer 110 is pushed further into the frame 100, whereupon the projections 116 in engage the recesses 118 b.

Erfindungsgemäß bildet jeder der Vorsprünge 116 mit der vorderen Anschlagkante 118 c und mit der hinteren Anschlagkante 118 d ein Anschlagpaar, welches Längsverschiebungen der Schublade 110 gegenüber den verschiebbaren Auszugschienen 108 verhindert.According to the invention, each of the projections 116 forms a pair of stops with the front stop edge 118 c and with the rear stop edge 118 d, which prevents longitudinal displacements of the drawer 110 relative to the displaceable pull-out rails 108.

Wegen der erfindungsgemäß gegenüber der Vertikalen geneigten Auflauffläche 116 b, die statt am Vorsprung 116 auch an der Federzunge 118 vorgesehen sein könnte, läßt sich die Rastverbindung aber auch leicht lösen, indem die Schublade einfach angehoben wird, wobei es genügt, den vorderen Teil der Schublade von den Auszugführungen abzuheben. Dank der unteren Auflauffläche 116 a am Vorsprung 116 wäre es natürlich auch möglich, zum Verrasten der Schublade 110 mit den verschiebbaren Auszugschienen 108 umgekehrt wie beim Lösen derVerrastung vorzugehen, jedoch ist die zunächst beschriebene Methode wesentlich einfacher, da man dann auf ein Ausrichten der beiden Auszugschienen 108 relativ zur Schublade 110 verzichten kann.Because of the ramp surface 116 b which is inclined according to the invention with respect to the vertical, which could also be provided on the spring tongue 118 instead of on the projection 116, the latching connection can also be easily released by simply lifting the drawer, it being sufficient for the front part of the drawer stand out from the pull-out guides. Thanks to the lower ramp surface 116 a on the projection 116, it would of course also be possible to lock the drawer 110 with the sliding pull-out rails 108 in the opposite way to releasing the locking, but the method described at first is much simpler since one then aligns the two pull-out rails 108 can dispense with the drawer 110.

Nach einem weiteren Merkmal der Erfindung entspricht die Höhe der Federzunge 118 dem lichten Abstand des oberen und unteren Schenkels 104 a der stationären Auszugschiene 104 voneinander, so daß bei montierter und vollständig eingeschobener Schublade 110 die Federzunge 118 passend in das von der stationären Auszugschiene 104 gebildete U-Profil eingreift, wie dies die Fig. 13 erkennen läßt. Auf diese Weise läßt sich erreichen, daß z.B. trotz eines Spiels in den Auszugführungen zumindest der vordere Teil der Schublade 110 im vollständig eingeschobenen Zustand stets eine vorbestimmte Position relativ zum Gestell 100 einnimmt, da durch die Federzungen 118 die Schublade ja gegenüber den stationären Auszugschienen 104 positioniertwird. Um schließlich das Einlaufen der Federzungen 118 in die stationären Auszugschienen 104 zu erleichtern und die Einschiebbarkeit auf alle Fälle sicherzustellen, weist die Federzunge 118 zumindest unten, vorzugsweise aber auch oben Auflaufflächen 118 f auf.According to a further feature of the invention, the height of the spring tongue 118 corresponds to the clear distance between the upper and lower legs 104 a of the stationary pull-out rail 104 from one another, so that when the drawer 110 is installed and fully inserted, the spring tongue 118 fits into the U formed by the stationary pull-out rail 104 Profile engages, as can be seen in FIG. 13. In this way it can be achieved that e.g. Despite play in the pull-out guides, at least the front part of the drawer 110 always assumes a predetermined position relative to the frame 100 when fully inserted, since the drawer is positioned relative to the stationary pull-out rails 104 by the spring tongues 118. In order to finally facilitate the entry of the spring tongues 118 into the stationary pull-out rails 104 and to ensure that they can be inserted in any case, the spring tongue 118 has run-up surfaces 118 f at least at the bottom, but preferably also at the top.

Ein besonderer Vorteil der erfindungsgemäßen Rastverbindung ist darin zu sehen, daß sie zwischen den Auszugschienen der Auszugführung angeordnet ist, da auch bei vollständig eingeschobener Schublade beide Sicherungselemente (Federzunge 118 und Vorsprung 116) zwischen den Auszugschienen 104, 108 liegen. Die Erfindung bringt also keinen Raummehrbedarf mit sich, und dies, obwohl das an der Schublade angeordnete Sicherungselement zusammen mit der stationären Auszugschiene auch noch eine Abstützvorrichtung bildet.A particular advantage of the latching connection according to the invention can be seen in the fact that it is arranged between the pull-out rails of the pull-out guide, since both securing elements (spring tongue 118 and projection 116) lie between the pull-out rails 104, 108 even when the drawer is fully inserted. The invention therefore does not require any additional space, even though the securing element arranged on the drawer together with the stationary pull-out rail also forms a support device.

Die in den Fig. 15 und 16 dargestellte vierte Ausführungsform zeigt, wie sich die erfindungsgemäße Rastverbindung nach den Fig. 10 bis 14 mit Vorteil auf Kunststoffschubladen anwenden läßt, welche an den Seiten, d.h. im seitlichen Bereich der sog. Schubladenzarge, doppelwandig sind, so daß in die Schubladenseitenwände von unten oder von hinten wie üblich sogenannte Adapter eingeschoben werden können, mit deren Hilfe sich die Schubladen an bestimmte Auszugführungen anpassen lassen. Darartige Kunststoffschubladen werden entweder im Tiefzieh- oder Spritzguß-Verfahren hergestellt, und auch bei den Adaptern handelt es sich meist um Kunststoff-Spritzgußteile.The fourth embodiment shown in FIGS. 15 and 16 shows how the latching connection according to the invention according to FIGS. 10 to 14 can advantageously be applied to plastic drawers which are on the sides, i.e. are double-walled in the side area of the so-called drawer frame, so that so-called adapters can be inserted into the drawer side walls from below or from the rear as usual, with the aid of which the drawers can be adapted to certain pull-out guides. Such plastic drawers are manufactured either by deep-drawing or injection molding, and the adapters are mostly plastic injection-molded parts.

Der in Fig. 15 gezeigte Vertikalschnitt quer zur Verschieberichtung einer Kunststoff-Schublade 200 läßt eine äußere Seitenwand 202 und eine innere Seitenwand 204 der Schublade erkennen, die einen nach unten und hinten offenen Kanal 206 bilden sollen. In diesen Kanälen der beiden seitlichen Partien der Schublade 200 wird jeweils ein Adapter 208 durch nicht gezeigte, jedoch übliche Mittel befestigt (z.B. durch Kleben oder durch Einrasten von Nasen des einen Teils in Ausnehmungen des anderen Teils), und erfindungsgemäß sind an diese Adapter in deren vorderen Bereichen Federzungen 210 angespritzt, die den Federzungen 118 der Ausführungsform nach den Fig. 10 bis 14 entsprechen. Diese lassen sich genau in derselben Weise wie bei der zuvor beschriebenen Ausführungsform mit den verschiebbaren Auszugschienen 212 von Auszugführungen 214 verrasten, deren stationäre Auszugschienen 216 über Befestigungsteile 218 an Seitenwänden 220 eines Gestells befestigt sind. Die den Vorsprüngen 116 entsprechenden Vorsprünge der Auszugschienen 212 sind mit 222 bezeichnet worden, die den Ausnehmungen 118 b der Federzungen 118 entsprechenden Ausnehmungen der Federzungen 210 mit 224.The vertical section shown in FIG. 15 transversely to the direction of displacement of a plastic drawer 200 reveals an outer side wall 202 and an inner side wall 204 of the drawer, which are intended to form a channel 206 which is open towards the bottom and rear. In these channels of the two lateral parts of the drawer 200, an adapter 208 is fastened in each case by means which are not shown but are customary (for example by gluing or by latching the lugs of one part into recesses in the other part), and according to the invention these adapters are in their Front areas molded spring tongues 210, which correspond to the spring tongues 118 of the embodiment of FIGS. 10 to 14. These can be locked in exactly the same way as in the previously described embodiment with the displaceable pull-out rails 212 of pull-out guides 214, the stationary pull-out rails 216 of which are fastened to side walls 220 of a frame via fastening parts 218. The projections of the pull-out rails 212 corresponding to the projections 116 have been designated by 222, the recesses of the spring tongues 210 corresponding to the recesses 118 b of the spring tongues 118 by 224.

Alle im Zusammenhang mit der Ausführungsform nach den Fig. 10 bis 14 beschriebenen Merkmale und Vorteile treffen auch auf die Ausführungsform nach den Fig. 15 und 16 zu, die darüber hinaus den Vorteil besitzt, daß sich die einen Sicherungselemente der erfindungsgemäßen Rastverbindung nahezu kostenlos herstellen lassen, indem sie an die Adapter angespritzt werden.All of the features and advantages described in connection with the embodiment according to FIGS. 10 to 14 also apply to the embodiment according to FIGS. 15 and 16, which also has the advantage that the one securing elements of the latching connection according to the invention can be produced almost free of charge by injection molding them onto the adapters.

Claims (13)

1. A slide assembly (24) for a carrier (12), such as a drawer or the like, adapted to be withdrawn from a frame (10) in the direction of guidance, comprising at least two slide rails (28, 30) guided for longitudinal displacement along one another, the first (28) of said rails being adapted for connection to the frame (10) and the second (30) being displaceable relative to the first (28) between end positions defined by stops, the carrier (12) being adapted to be secured in position on the second rail (30) in the direction of guidance by locking elements (40, 42) connected to the carrier (12) and the second rail (30), respectively, a first locking element (40) being designed as a catch element (40) resilient transversely to the direction of guidance and adapted to engage, due to displacement of the carrier (12) in the push-in direction, on a stop formed by a second locking element (42) and acting in the pull-out direction of the carrier (12), characterized in that the carrier (12) is adapted to be set down from above onto the second rail (30), that the locking elements (40, 42) are arranged in the back region of the carrier (12) and that the locking element (40) connected to the carrier (12) engages the other locking element (42) from below and behind such that the carrier (12) is releasable from the second rail (30) by lifting its front part away from said second rail (30).
2. Slide assembly (60; 106) for a carrier (56; 110), such as a drawer or the like, adapted to be withdrawn from a frame (58; 100) in the direction of guidance, comprising at least two slide rails (62, 86; 104, 108) guided for longitudinal displacement along one another, the first (86; 104) of said rails being adapted for connection to the frame and the second (62; 108) being displaceable relative to the first (86; 104) between end positions defined by stops, the carrier (56; 110) being adapted to be secured in position, in its front region, on the second rail (62; 108) in the direction of guidance by locking elements (64, 82; 116, 118) connected to the carrier and the second rail, respectively, a first locking element (64; 118) being designed as a catch element resilient transversely to the direction of guidance and adapted to engage, due to displacement of the carrier in the push-in direction, on a stop formed by a second locking element (82; 116) and acting in the pull-out direction of the carrier, characterized in that the carrier (56; 110) is adapted to be set down from above onto the second rail (62; 108) and one of the two locking elements (64,82; 116,118) is provided with a lead-in surface (116b) inclined to the lifting direction and the resilient catch element (64; 118) is releasable from the second locking element (82; 116) by lifting the front region of the carrier away from the second rail (62; 108).
3. Slide assembly as defined in claims 1 or 2, characterized in that one of the locking elements (40, 42; 116, 118) has a lead-in surface (48; 118a) inclined to the guiding direction for locking in the first locking element (40; 118) by displacing the carrier (12; 56) in the push-in direction.
4. Slide assembly as defined in any of claims 1 to 3, characterized in that stops (52, 54; 72, 74) cooperating in the push-in direction are provided on the carrier (12; 56) and the second rail (26; 62) and spaced longitudinally from the locking elements (40, 42; 64, 82).
5. Slide assembly as defined in any of claims 1 to 3, characterized in that the locking elements (64, 82; 116, 118) form a catch connection effective in the pull-out and push-in directions.
6. Slide assembly as defined in any or several of the preceding claims, characterized in that catch elements (52, 54; 116,118) forming a spring catch connection adapted to engage and disengage resiliently in the setting down direction and lifting direction, respectively, of the carrier (12; 110) are connected to the front part of the second rail (24; 108) and of the carrier (12; 110).
7. Slide assembly as defined in claims 2 and 6, characterized in that the catch elements (116,118) also form the locking elements.
8. Slide assembly as defined in claims 4 and 6, characterized in that the catch elements (52, 54; 116, 118) form the stops cooperating in the push-in direction.
9. Slide assembly as defined in any or several of the preceding claims, characterized in that support means are provided on a catch or locking element (118) rigidly connected to the front part of the carrier (110) as well as on the front part of the first rail (104) to fix the position, particularly in respect of height, of the front region of the carrier when the slide assembly is pushed together.
10. Slide assembly as defined in claim 9, characterized in that the support means have an abutting surface (118f) inclined to the guiding direction and effective in a vertical direction when the slide assembly is pushed together.
11. Slide assembly as defined in claims 9 or 10, characterized in that the first rail (104) has, at least in its front region, a cross section corresponding to a U lying on its side, the catch or locking element (118) connected to the carrier (110) and designed as a tongue or bar being insertable so as to fit between the horizontal arms (104a) of said cross section.
12. Slide assembly as defined in claim 2 and in any or several of claims 9 to 11, comprising a plastics adapter (208) for insertion in double-walled drawer frames (202, 204), characterized in that the locking element (210) connected to the carrier (110) is molded in one piece to the adapter (208).
13. Slide assembly as defined in any or several of the preceding claims, characterized in that the carrier (12; 110) and the second rail (30; 108) are adapted to lock together once the rail has been pushed in to reach its end position.
EP81103513A 1980-06-07 1981-05-08 Telescopic slide for a support, such as a drawer or the like Expired EP0041616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81103513T ATE14655T1 (en) 1980-06-07 1981-05-08 VERSION FOR SUPPORTS THAT EXTEND FROM A FRAME, SUCH AS DRAWERS OR THE LIKE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3021508 1980-06-07
DE3021508 1980-06-07
DE19813114809 DE3114809A1 (en) 1980-06-07 1981-04-11 ELEVATOR GUIDE FOR EXTENSIBLE CARRIERS LIKE DRAWERS OR THE LIKE.
DE3114809 1981-04-11

Publications (2)

Publication Number Publication Date
EP0041616A1 EP0041616A1 (en) 1981-12-16
EP0041616B1 true EP0041616B1 (en) 1985-08-07

Family

ID=25785896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103513A Expired EP0041616B1 (en) 1980-06-07 1981-05-08 Telescopic slide for a support, such as a drawer or the like

Country Status (6)

Country Link
EP (1) EP0041616B1 (en)
BE (1) BE888952A (en)
DE (2) DE3114809A1 (en)
DK (1) DK154864C (en)
FR (1) FR2483757A1 (en)
GB (1) GB2081071B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822575A1 (en) * 1987-07-02 1989-01-12 Standard Praezision Gmbh Container with pulling member and telescopic pulling-member guides

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DE3324379C2 (en) * 1983-07-06 1994-05-19 Schock Metallwerk Pull-out guide for a drawer or the like
DE3347540A1 (en) * 1983-12-30 1985-07-11 Paul Hettich GmbH & Co, 4983 Kirchlengern Guide for a sliding drawer
GB2196527A (en) * 1986-10-31 1988-05-05 G A Harvey Office Furniture Li Filing units
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AT398265B (en) * 1990-01-22 1994-11-25 Blum Gmbh Julius FASTENING DEVICE FOR THE FRONT PANEL OF A DRAWER
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US5671988A (en) * 1995-05-24 1997-09-30 Waterloo Furniture Components, Ltd. Drawer slide latch
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Also Published As

Publication number Publication date
GB2081071A (en) 1982-02-17
BE888952A (en) 1981-09-16
FR2483757A1 (en) 1981-12-11
DK154864B (en) 1989-01-02
DK246581A (en) 1981-12-08
FR2483757B1 (en) 1985-01-11
EP0041616A1 (en) 1981-12-16
GB2081071B (en) 1984-04-18
DE3114809A1 (en) 1982-06-03
DK154864C (en) 1989-05-16
DE3171681D1 (en) 1985-09-12

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