EP2506738B1 - Drawer pull-out guide - Google Patents

Drawer pull-out guide Download PDF

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Publication number
EP2506738B1
EP2506738B1 EP10787669.0A EP10787669A EP2506738B1 EP 2506738 B1 EP2506738 B1 EP 2506738B1 EP 10787669 A EP10787669 A EP 10787669A EP 2506738 B1 EP2506738 B1 EP 2506738B1
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EP
European Patent Office
Prior art keywords
rail
drawer
guide
extension
guide portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10787669.0A
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German (de)
French (fr)
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EP2506738A1 (en
Inventor
Emanuel Netzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
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Julius Blum GmbH
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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
    • A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493—Sliding drawers; Slides or guides therefor with double 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
    • 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
    • A47B2210/0029—Guide bearing means
    • A47B2210/0037—Rollers
    • 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 present invention relates to a drawer pull-out with a cabinet body to be fixed to a cabinet body rail and with at least one displaceably mounted pull-out, which are movably mounted between a closed position and an open position, wherein between the rails at least one carriage is mounted with at least four load-transmitting rolling elements , which run on a catwalk of a rail.
  • the invention relates to a piece of furniture with at least one drawer, which is movably mounted relative to a furniture body via a drawer extension guide of the type to be described.
  • drawer extension guides of the type mentioned often the problem arises that a drawer in the fully extended state and especially when heavy load can lower the same considerably. As a result of this lowering, the drawer does not remain in equilibrium, i. It may happen that the drawer-starting from an intermediate position-unintentionally moves into the fully open position. When the user is in the full open position located drawer due to the occurring lowering often close only with additional application of manual forces, which can also hamper the usability of the drawer. In addition, drawers that do not or only slightly lower in the fully extended state, a higher-quality visual appearance.
  • a drawer pull-out with a shear mechanism through which a drawer is mounted relative to a furniture body pulled out.
  • the shearing levers are connected to each other in their center via hinge pins, said hinge pins are slidably mounted along an inclined guide track. In this way it is achieved that the front area of the drawer is lifted when pulling out of the furniture body.
  • the object of the invention is therefore to provide an alternative drawer extension of the type mentioned, in which the lowering of a drawer connected to the drawer can be reduced in a structurally simple manner.
  • the catwalk in the rear end region has a first substantially horizontal, straight guide section and in the front end portion having a second substantially horizontal, straight guide portion, wherein the first and the second guide portion are interconnected by a third, from the first to the second guide portion obliquely downwardly extending guide portion, wherein in the closed position in the first straight guide portion and in the second straight guide portion in each case two rolling elements are arranged one above the other, wherein of the rolling elements arranged one above the other in the first guide section the lower rolling element has a larger diameter than the upper rolling element and wherein in the second guide section the upper rolling element has a larger diameter than the lower rolling element.
  • This difference in level is brought about by a third guide section sloping downwards in the withdrawal direction, which connects the first and second guide sections to one another.
  • the third guide section can thus be realized in the form of a sloping ramp which, when the drawer pull-out guide is installed as intended, drops from the rear end area to the front end area.
  • the rolling elements arranged one above another in each case in spaced-apart bearing groups of the Trolley are stored. It can also be provided that the superimposed rolling elements each have a horizontal axis of rotation.
  • the two - preferably spaced by a web - bearing groups can of course also have other rolling elements, which lead the bearing group in both the horizontal and in the vertical direction.
  • the dimensioning of the diameters of the superposed Wälzköper can be done to the effect that the sum of the diameter of the smaller Wälzköpers plus the height difference of the ramp-shaped, third guide portion corresponds to the diameter of the larger Wälzköpers.
  • the diameter of the smaller rolling element is 4 mm and the height difference of the ramp is 3 mm, the diameter of the larger rolling element is 7 mm.
  • the furniture according to the invention is characterized by at least one drawer, which is movably mounted relative to a furniture body via a drawer extension of the type in question.
  • Fig. 1a shows a perspective view of a piece of furniture 1 with a cabinet-shaped furniture body 2, wherein drawers 3 are movably mounted on Schubladenauszieh Entryen 4 relative to the furniture body 2 in a substantially horizontal direction.
  • the drawer pull-out guide 4 comprises a cabinet rail 5 to be fastened to the furniture body 2 and at least one pull-out rail 6 which can be displaced relative thereto and which is to be connected to a drawer 3.
  • the drawer pull-out guide 4 can be formed either as a two-part rail system with a carcass rail 5 and only one pull-out rail 6 or as a three-part rail system, wherein between the stationary carcass rail 5 and the movable pull-out rail 6, an additional displaceable middle rail is mounted, so as a full extension of the drawer. 3 relative to the furniture body 2 to allow.
  • Fig. 1b shows the furniture 1 in a side view, wherein the drawers 3 are in an open position.
  • the pull-out stroke of the drawers 3 also increases the effective lever arm, under which the weight of a loaded drawer 3 in the fully extended position is transferred to the rail system via the rolling elements arranged between the rails 5, 6.
  • At high loads often occurs an elastic deformation of the drawer extension guide 4, whereby the position of the front panel 3a can lower relative to their position in the closed position.
  • the drawer extension guide 4 to be described, the degree of lowering of the drawer 3 can be reduced.
  • Fig. 2 shows a perspective view of a drawer pull-out 4 with the body 2 to be mounted on the cabinet body rail 5 and the movable pull-6, which is to be connected to the drawer 3.
  • a movable center rail 7 is arranged so as to allow a full extension of the drawer 3 relative to the furniture body 2.
  • Fig. 3 shows an exploded view of Schubladenauszieh Unit 4.
  • the furniture body 2 to be fixed to the cabinet rail 5 has a - substantially over the entire length of the rail 5 extending - catwalk 8, along the catwalk 8 a carriage 9 with spaced bearing groups 13 and 14 - which each having load-transmitting rolling elements - between a front and can run off a rear end position.
  • the catwalk 8 of the carcass rail 5 has a first straight guide section 8a in the rear end region and a second straight guide section 8c in the front end region, which are connected to one another via a third, third guide section 8b extending obliquely downwards.
  • the third guide section 8b of the catwalk 8 thus forms a sloping forward ramp, so that the second guide section 8c is lowered relative to the first guide section 8a.
  • the ratio of the length of the second guide section 8c to the length of the first guide section 8a may be greater than or equal to 4 to 1, preferably greater than or equal to 3 to 1.
  • the ratio of the length of the third guide section 8b to the length of the first guide section 8a can be dimensioned to be greater than or equal to 1: 1, preferably greater than or equal to 1.5: 1.
  • the carriage 9 is displaceably mounted between the carcass rail 5 and the middle rail 7, while the two upper carriages 10a, 10b are movably mounted between the middle rail 7 and the pull-out rail 6.
  • the two carriages 10a, 10b also have load-transmitting rolling elements.
  • the drawer pull-out guide 4 also comprises a pull-in device 11 known per se, by means of which the middle rail 7 and / or the pull-out rail 6 can be grasped shortly before reaching the full closed position and can subsequently be pulled into the closed end position.
  • a damping device 12 is provided in the form of a fluid damper, wherein the fluid damper - as shown in the embodiment - can be formed as a fluid cylinder with a piston displaceable therein.
  • a bearing block 15 is arranged, on which the front end of the pull-6 can be supported in the fully closed position.
  • Fig. 4a-4c show highly schematic side views of a Schubladenauszieh Entry 4, which is designed for reasons of better understanding as a two-part rail system, ie, a stationary carcass rail 5 and only one relatively movable extension rail 6 is present. Of the carcass rail 5, only the catwalk 8 is shown with the guide portions 8a, 8b and 8c.
  • the carriage 9, which can be moved between the carcass rail 5 and the pull-out rail 6, has bearing groups 13, 14 spaced apart from one another, which are each equipped with superimposed rolling bodies 13a, 13b and 14a, 14b.
  • the Rolling elements 13a, 13b like the rolling elements 14a, 14b, encircle the catwalk 8 of the carcass rail 5, so that the lower rolling elements 13b, 14b rest on the underside of the catwalk 8 and the upper rolling elements 13a, 14a rest on the top of the catwalk 8 or rest thereon ,
  • the movable pull-out rail 6 in turn surrounds the rolling bodies 13a, 13b and 14a, 14b.
  • Fig. 4a the complete closed position of the pull-out rail 6 is shown, which is substantially horizontal in the closed state.
  • the lower rolling element 13b of the left bearing group 13 has a larger diameter than the upper rolling element 13a of this bearing group 13, while the upper rolling element 14a of the right bearing group 14 has a larger diameter than the lower rolling element 14b of this bearing group 14.
  • Fig. 5a shows a perspective view of the carcass rail 5 with the first planar guide portion 8a, which is connected to the second planar guide portion 8c via the ramp-shaped guide portion 8b.
  • the reference numeral 16 indicates the pull-out direction of the drawer 3.
  • Fig. 5b shows a perspective view of a carriage 9 with at least two spaced bearing groups 13, 14. Visible are the movable on the top of the catwalk 8 rolling elements 13a and 14a.
  • each bearing group 13, 14 have additional rolling elements 17 whose axes of rotation at least partially deviate from the horizontal and are preferably vertical.
  • Fig. 5c shows a vertical section of the in Fig. 5b 9 can be seen stacked rolling elements 13a, 13b of the left bearing group 13 and the superposed rolling elements 14a, 14b of the right bearing group 14, wherein the diagonally arranged rolling elements 13b, 14a may have the same (larger) diameter.
  • the diameter of the diagonally arranged rolling elements 13a, 14b may also have a same (smaller) diameter.
  • the carriage 9 has a horizontal guide slot 18 for receiving the catwalk 8 of the carcass rail 5.
  • Fig. 6a shows a vertical section of the drawer extension guide 4 in the fully closed position.
  • Recognizable is the carcass rail 5 with its catwalk 8, on which the guide portions 8a, 8b, 8c are formed.
  • the carriage 9 is supported with the upper rolling elements 13a and 14a at the top of the catwalk 8, while the lower rolling elements 13b, 14b bear against the underside of the catwalk 8.
  • the middle rail 7 and the pull-out rail 6 are mounted substantially horizontally in the closed position. Visible is the movable between the middle rail 7 and the pull-out rail 6 carriage 10b ( Fig. 3 ).
  • the reference numeral 16 indicates the pull-out direction of the drawer 3.
  • Fig. 6b shows the drawer pull-out guide 4 in an open position.
  • the lower rolling elements 13b have already left behind the inclined guide section 8b, so that the extendable middle rail 7 is lowered in the rear area due to the different diameters of the rolling elements, so that the front area of the middle rail 6 extends in a raised position.
  • This skew of the center rail 7 is compensated by the weight of the drawer 3 again, so that a total of approximately horizontal extension movement of the extendable rails 6 and 7 can be brought about.

Description

Die vorliegende Erfindung bezieht sich auf eine Schubladenausziehführung mit einer an einem Möbelkorpus zu befestigenden Korpusschiene und mit wenigstens einer dazu verschiebbar gelagerten Ausziehschiene, welche zwischen einer Schließstellung und einer Offenstellung bewegbar gelagert sind, wobei zwischen den Schienen wenigstens ein Laufwagen mit zumindest vier lastübertragenden Wälzkörpern gelagert ist, welche an einem Laufsteg einer Schiene ablaufen.The present invention relates to a drawer pull-out with a cabinet body to be fixed to a cabinet body rail and with at least one displaceably mounted pull-out, which are movably mounted between a closed position and an open position, wherein between the rails at least one carriage is mounted with at least four load-transmitting rolling elements , which run on a catwalk of a rail.

Im Weiteren betrifft die Erfindung ein Möbel mit zumindest einer Schublade, welche über eine Schubladenausziehführung der zu beschreibenden Art relativ zu einem Möbelkorpus bewegbar gelagert ist.Furthermore, the invention relates to a piece of furniture with at least one drawer, which is movably mounted relative to a furniture body via a drawer extension guide of the type to be described.

Bei Schubladenausziehführungen der genannten Art tritt häufig das Problem auf, dass sich eine Schublade im voll ausgezogenen Zustand und insbesondere bei schwerer Beladung derselben beträchtlich absenken kann. Durch dieses Absenken bleibt die Schublade nicht im Gleichgewicht, d.h. es kann vorkommen, dass sich die Schublade-ausgehend von einer Zwischenstellung - ungewollt in die vollständige Offenstellung bewegt. Beim Benutzer kann eine in der vollständigen Offenstellung befindliche Schublade aufgrund der auftretenden Absenkung oftmals nur unter zusätzlicher Aufbringung manueller Kräfte schließen, was auch die Bedienbarkeit der Schublade erschweren kann. Außerdem vermitteln Schubladen, welche sich im voll ausgezogenen Zustand nicht oder nur kaum absenken, ein höherwertiges optisches Erscheinungsbild.In drawer extension guides of the type mentioned often the problem arises that a drawer in the fully extended state and especially when heavy load can lower the same considerably. As a result of this lowering, the drawer does not remain in equilibrium, i. It may happen that the drawer-starting from an intermediate position-unintentionally moves into the fully open position. When the user is in the full open position located drawer due to the occurring lowering often close only with additional application of manual forces, which can also hamper the usability of the drawer. In addition, drawers that do not or only slightly lower in the fully extended state, a higher-quality visual appearance.

Um einer Absenkung der Schublade entgegenzuwirken schlägt die GB 231,365 eine Schubladenausziehführung mit einem Scherhebelmechanismus vor, durch den eine Schublade relativ zu einem Möbelkorpus herausziehbar gelagert ist. Die Scherhebel sind in ihrer Mitte jeweils über Gelenkbolzen miteinander verbunden, wobei diese Gelenkbolzen entlang einer schräg verlaufenden Führungsbahn verschiebbar gelagert sind. Auf diese Weise wird erreicht, dass der frontseitige Bereich der Schublade beim Herausziehen aus dem Möbelkorpus angehoben wird.To counteract a lowering of the drawer suggests the GB 231,365 a drawer pull-out with a shear mechanism through which a drawer is mounted relative to a furniture body pulled out. The shearing levers are connected to each other in their center via hinge pins, said hinge pins are slidably mounted along an inclined guide track. In this way it is achieved that the front area of the drawer is lifted when pulling out of the furniture body.

Aufgabe der Erfindung ist es daher, eine alternative Schubladenausziehführung der eingangs erwähnten Gattung anzugeben, bei der die Absenkung einer mit der Ausziehführung verbundenen Schublade auf konstruktiv einfache Weise reduziert werden kann.The object of the invention is therefore to provide an alternative drawer extension of the type mentioned, in which the lowering of a drawer connected to the drawer can be reduced in a structurally simple manner.

Dies wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.This is achieved by the features of claim 1. Further advantageous embodiments of the invention are specified in the subclaims.

Gemäß der Erfindung ist also vorgesehen, dass der Laufsteg im hinteren Endbereich einen ersten im Wesentlichen horizontalen, geraden Führungsabschnitt und im vorderen Endbereich einen zweiten im Wesentlichen horizontalen, geraden Führungsabschnitt aufweist, wobei der erste und der zweite Führungsabschnitt durch einen dritten, vom ersten zum zweiten Führungsabschnitt schräg nach unten verlaufenden Führungsabschnitt miteinander verbunden sind, wobei in der Schließstellung im ersten geraden Führungsabschnitt und im zweiten geraden Führungsabschnitt jeweils zwei Wälzkörper übereinander angeordnet sind, wobei von den im ersten Führungsabschnitt übereinander angeordneten Wälzkörpern der untere Wälzkörper einen größeren Durchmesser als der obere Wälzkörper aufweist und wobei im zweiten Führungsabschnitt der obere Wälzkörper einen größeren Durchmesser als der untere Wälzkörper aufweist.According to the invention, it is therefore provided that the catwalk in the rear end region has a first substantially horizontal, straight guide section and in the front end portion having a second substantially horizontal, straight guide portion, wherein the first and the second guide portion are interconnected by a third, from the first to the second guide portion obliquely downwardly extending guide portion, wherein in the closed position in the first straight guide portion and in the second straight guide portion in each case two rolling elements are arranged one above the other, wherein of the rolling elements arranged one above the other in the first guide section the lower rolling element has a larger diameter than the upper rolling element and wherein in the second guide section the upper rolling element has a larger diameter than the lower rolling element.

Mit anderen Worten weist der Laufsteg einer Schiene im hinteren Endbereich einen geraden ersten Führungsabschnitt auf, an dem sich in der Schließstellung der Schubladenausziehführung wenigstens zwei übereinander angeordnete Wälzkörper des Laufwagens abstützen, während wenigstens zwei weitere übereinander angeordnete Wälzkörper an einem zweiten geraden Führungsabschnitt anliegen, wobei der zweite Führungsabschnitt gegenüber dem ersten Führungsabschnitt abgesenkt ist.In other words, the catwalk of a rail in the rear end region on a straight first guide portion on which support at least two superimposed rolling elements of the carriage in the closed position of the drawer extension guide, while at least two further superimposed rolling elements bear against a second straight guide section, wherein the second guide portion is lowered relative to the first guide portion.

Dieser Niveauunterschied wird durch einen in Ausziehrichtung nach unten abfallenden dritten Führungsabschnitt herbeigeführt, welcher den ersten und zweiten Führungsabschnitt miteinander verbindet. Der dritte Führungsabschnitt, kann also in Form einer schräg verlaufenden Rampe realisiert werden, welche bei bestimmungsgemäßer Montage der Schublädenausziehführung ausgehend vom hinteren Endbereich zum vorderen Endbereich hin abfällt.This difference in level is brought about by a third guide section sloping downwards in the withdrawal direction, which connects the first and second guide sections to one another. The third guide section can thus be realized in the form of a sloping ramp which, when the drawer pull-out guide is installed as intended, drops from the rear end area to the front end area.

Beim Öffnen einer ausziehbaren Schiene wird der hintere Endbereich dieser Schiene durch den schrägen Führungsabschnitt und durch die unterschiedliche Ausbildung der Wälzkörperdurchmesser abgesenkt, während der vordere Endbereich der ausziehbaren Schiene angehoben wird. Bei Belastung der Schiene durch die Schublade verläuft diese dann wieder annähernd einer gedachten (idealen) Horizontallinie.When opening an extendable rail, the rear end portion of this rail is lowered by the inclined guide portion and by the different configurations of the rolling body diameter, while the front end portion of the extendable rail is raised. When loading the rail through the drawer this then runs again approximately an imaginary (ideal) horizontal line.

Gemäß einem Ausführungsbeispiel kann vorgesehen sein, dass die übereinander angeordneten Wälzkörper jeweils in voneinander beabstandeten Lagergruppen des Laufwagens gelagert sind. Auch kann vorgesehen sein, dass die übereinander angeordneten Wälzkörper jeweils eine horizontale Drehachse aufweisen. Die beiden - vorzugsweise durch einen Steg beabstandeten - Lagergruppen können selbstverständlich auch noch weitere Wälzkörper aufweisen, welche die Lagergruppe sowohl in horizontaler als auch in vertikaler Richtung führen.According to one embodiment, it may be provided that the rolling elements arranged one above another in each case in spaced-apart bearing groups of the Trolley are stored. It can also be provided that the superimposed rolling elements each have a horizontal axis of rotation. The two - preferably spaced by a web - bearing groups can of course also have other rolling elements, which lead the bearing group in both the horizontal and in the vertical direction.

Die Dimensionierung der Durchmesser der übereinander angeordneten Wälzköper kann dahingehend erfolgen, dass die Summe des Durchmessers des kleineren Wälzköpers zuzüglich des Höhenunterschiedes des rampenförmigen, dritten Führungsabschnittes dem Durchmesser des größeren Wälzköpers entspricht. Unter der beispielhaften Annahme, dass der Durchmesser des kleineren Wälzköpers 4 mm und der auftretende Höhenunterschied der Rampe 3 mm beträgt, so ergibt sich für den größeren Wälzkörper ein Durchmesser von 7 mm.The dimensioning of the diameters of the superposed Wälzköper can be done to the effect that the sum of the diameter of the smaller Wälzköpers plus the height difference of the ramp-shaped, third guide portion corresponds to the diameter of the larger Wälzköpers. Under the exemplary assumption that the diameter of the smaller rolling element is 4 mm and the height difference of the ramp is 3 mm, the diameter of the larger rolling element is 7 mm.

Das erfindungsgemäße Möbel ist durch zumindest eine Schublade gekennzeichnet, welche über eine Schubladenausziehführung der in Rede stehenden Art relativ zu einem Möbelkorpus bewegbar gelagert ist.The furniture according to the invention is characterized by at least one drawer, which is movably mounted relative to a furniture body via a drawer extension of the type in question.

Weitere Einzelheiten und Vorteile der vorliegenden Erfindung werden anhand der nachfolgenden Figurenbeschreibung erläutert. Dabei zeigt bzw. zeigen:

Fig. 1a, 1b
eine perspektivische Darstellung eines schrankförmigen Möbels mit Schubladen, welche über erfindungsgemäße Ausziehführungen relativ zu einem Möbelkorpus verfahrbar gelagert sind sowie eine Seitenansicht des Möbels,
Fig. 2
eine perspektivische Darstellung einer Schubladenausziehführung,
Fig. 3
eine Explosionsdarstellung der Schubladenausziehführung,
Fig. 4a bis 4c
stark schematisierte Seitenansichten des Ausziehvorganges einer bewegbaren Schiene der Schubladenausziehführung,
Fig. 5a bis 5c
eine perspektivische Darstellung der Korpusschiene sowie ein zwischen den Schienen verfahrbarer Laufwagen in einer perspektivischen Darstellung und in einer Schnittdarstellung, und
Fig. 6a, 6b
Schnittdarstellungen der Schubladenausziehführung in der vollständigen Schließstellung sowie in einer Offenstellung.
Further details and advantages of the present invention will be explained with reference to the following description of the figures. It shows or show:
Fig. 1a, 1b
a perspective view of a cupboard-shaped cabinet with drawers, which are mounted on inventive pull-out relative to a furniture body movable and a side view of the furniture,
Fig. 2
a perspective view of a drawer pull-out,
Fig. 3
an exploded view of the drawer extension guide,
Fig. 4a to 4c
highly schematic side views of the extraction process of a movable rail of the drawer extension guide,
Fig. 5a to 5c
a perspective view of the carcass rail and a movable carriage between the rails in a perspective view and in a sectional view, and
Fig. 6a, 6b
Sectional views of the drawer extension in the fully closed position and in an open position.

Fig. 1a zeigt eine perspektivische Darstellung eines Möbels 1 mit einem schrankförmigen Möbelkorpus 2, wobei Schubladen 3 über Schubladenausziehführungen 4 relativ zum Möbelkorpus 2 in einer im Wesentlichen horizontalen Richtung verfahrbar gelagert sind. Die Schubladenausziehführung 4 umfasst eine am Möbelkorpus 2 zu befestigende Korpusschiene 5 und wenigstens eine relativ dazu verschiebbare Ausziehschiene 6, welche mit einer Schublade 3 zu verbinden ist. Die Schubladenausziehführung 4 kann entweder als zweiteiliges Schienensystem mit einer Korpusschiene 5 und nur einer Ausziehschiene 6 ausgebildet werden oder auch als dreiteiliges Schienensystem, wobei zwischen der stationären Korpusschiene 5 und der bewegbaren Ausziehschiene 6 eine zusätzliche verschiebbare Mittelschiene gelagert ist, um so einen Vollauszug der Schublade 3 relativ zum Möbelkorpus 2 zu ermöglichen. Fig. 1a shows a perspective view of a piece of furniture 1 with a cabinet-shaped furniture body 2, wherein drawers 3 are movably mounted on Schubladenausziehführungen 4 relative to the furniture body 2 in a substantially horizontal direction. The drawer pull-out guide 4 comprises a cabinet rail 5 to be fastened to the furniture body 2 and at least one pull-out rail 6 which can be displaced relative thereto and which is to be connected to a drawer 3. The drawer pull-out guide 4 can be formed either as a two-part rail system with a carcass rail 5 and only one pull-out rail 6 or as a three-part rail system, wherein between the stationary carcass rail 5 and the movable pull-out rail 6, an additional displaceable middle rail is mounted, so as a full extension of the drawer. 3 relative to the furniture body 2 to allow.

Fig. 1b zeigt das Möbel 1 in einer Seitenansicht, wobei sich die Schubladen 3 in einer Offenstellung befinden. Durch den Ausziehhub der Schubladen 3 vergrößert sich auch der wirksame Hebelarm, unter welchem das Gewicht einer beladenen Schublade 3 in der voll ausgezogenen Stellung über die zwischen den Schienen 5, 6 angeordneten Wälzkörper auf das Schienensystem übertragen wird. Bei hohen Belastungen tritt häufig eine elastische Verformung der Schubladenausziehführung 4 auf, wodurch sich die Lage der Frontblende 3a gegenüber ihrer Lage in der geschlossenen Stellung absenken kann. Durch die noch zu beschreibende Schubladenausziehführung 4 kann das Maß der Absenkung der Schublade 3 reduziert werden. Fig. 1b shows the furniture 1 in a side view, wherein the drawers 3 are in an open position. The pull-out stroke of the drawers 3 also increases the effective lever arm, under which the weight of a loaded drawer 3 in the fully extended position is transferred to the rail system via the rolling elements arranged between the rails 5, 6. At high loads often occurs an elastic deformation of the drawer extension guide 4, whereby the position of the front panel 3a can lower relative to their position in the closed position. By the drawer extension guide 4 to be described, the degree of lowering of the drawer 3 can be reduced.

Fig. 2 zeigt eine perspektivische Darstellung einer Schubladenausziehführung 4 mit der am Möbelkorpus 2 zu montierenden Korpusschiene 5 und mit der bewegbaren Ausziehschiene 6, welche mit der Schublade 3 zu verbinden ist. Zwischen der Korpusschiene 5 und der Ausziehschiene 6 ist eine verfahrbare Mittelschiene 7 angeordnet, um so einen Vollauszug der Schublade 3 gegenüber dem Möbelkorpus 2 zu ermöglichen. Fig. 2 shows a perspective view of a drawer pull-out 4 with the body 2 to be mounted on the cabinet body rail 5 and the movable pull-6, which is to be connected to the drawer 3. Between the carcass rail 5 and the pull-out rail 6 a movable center rail 7 is arranged so as to allow a full extension of the drawer 3 relative to the furniture body 2.

Fig. 3 zeigt eine Explosionsdarstellung der Schubladenausziehführung 4. Die am Möbelkorpus 2 zu befestigende Korpusschiene 5 weist einen - im Wesentlichen über die gesamte Länge der Schiene 5 erstreckenden - Laufsteg 8 auf, wobei entlang des Laufsteges 8 ein Laufwagen 9 mit voneinander beabstandeten Lagergruppen 13 und 14 - welche jeweils lastübertragende Wälzkörper aufweisen - zwischen einer vorderen und einer hinteren Endstellung ablaufen kann. Der Laufsteg 8 der Korpusschiene 5 weist im hinteren Endbereich einen ersten geraden Führungsabschnitt 8a und im vorderen Endbereich einen zweiten geraden Führungsabschnitt 8c auf, welche über einen dritten, schräg nach unten verlaufenden dritten Führungsabschnitt 8b miteinander verbunden sind. Der dritte Führungsabschnitt 8b des Laufsteges 8 bildet also eine nach vorne abfallende Rampe aus, sodass der zweite Führungsabschnitt 8c gegenüber dem ersten Führungsabschnitt 8a abgesenkt ist. Das Verhältnis der Länge des zweiten Führungsabschnittes 8c zur Länge des ersten Führungsabschnittes 8a kann größer gleich 4 zu 1, vorzugsweise größer gleich 3 zu 1, sein. Das Verhältnis der Länge des dritten Führungsabschnittes 8b zur Länge des ersten Führungsabschnittes 8a kann hingegen größer gleich 1 zu 1, vorzugsweise größer gleich 1,5 zu 1, dimensioniert werden. Die genaue Funktion der mit den Führungsabschnitten 8a, 8b, 8c zusammenwirkenden Lagergruppen 13 und 14 wird in den nachfolgenden Figuren näher erläutert. Der Laufwagen 9 ist zwischen der Korpusschiene 5 und der Mittelschiene 7 verschiebbar gelagert, während die beiden oberen Laufwagen 10a, 10b zwischen der Mittelschiene 7 und der Ausziehschiene 6 verfahrbar gelagert sind. Die beiden Laufwagen 10a, 10b weisen ebenfalls lastübertragende Wälzkörper auf. Die Schubladenausziehführung 4 umfasst zudem eine an sich bekannte Einzugsvorrichtung 11, durch welche die Mittelschiene 7 und/oder die Ausziehschiene 6 kurz vor Erreichen der vollständigen Schließstellung erfassbar und im Anschluss daran in die geschlossene Endlage ziehbar ist. Zur Dämpfung dieser Einzugsbewegung ist eine Dämpfvorrichtung 12 in Form eines Fluiddämpfers vorgesehen, wobei der Fluiddämpfer - wie im gezeigten Ausführungsbeispiel - als Fluidzylinder mit einem darin verschiebbaren Kolben ausgebildet werden kann. An der Korpusschiene 5 ist ein Lagerbock 15 angeordnet, an welchem sich das vordere Ende der Ausziehschiene 6 in der vollständigen Schließstellung abstützen kann. Fig. 3 shows an exploded view of Schubladenausziehführung 4. The furniture body 2 to be fixed to the cabinet rail 5 has a - substantially over the entire length of the rail 5 extending - catwalk 8, along the catwalk 8 a carriage 9 with spaced bearing groups 13 and 14 - which each having load-transmitting rolling elements - between a front and can run off a rear end position. The catwalk 8 of the carcass rail 5 has a first straight guide section 8a in the rear end region and a second straight guide section 8c in the front end region, which are connected to one another via a third, third guide section 8b extending obliquely downwards. The third guide section 8b of the catwalk 8 thus forms a sloping forward ramp, so that the second guide section 8c is lowered relative to the first guide section 8a. The ratio of the length of the second guide section 8c to the length of the first guide section 8a may be greater than or equal to 4 to 1, preferably greater than or equal to 3 to 1. By contrast, the ratio of the length of the third guide section 8b to the length of the first guide section 8a can be dimensioned to be greater than or equal to 1: 1, preferably greater than or equal to 1.5: 1. The exact function of the bearing assemblies 13 and 14 cooperating with the guide sections 8a, 8b, 8c is explained in more detail in the following figures. The carriage 9 is displaceably mounted between the carcass rail 5 and the middle rail 7, while the two upper carriages 10a, 10b are movably mounted between the middle rail 7 and the pull-out rail 6. The two carriages 10a, 10b also have load-transmitting rolling elements. The drawer pull-out guide 4 also comprises a pull-in device 11 known per se, by means of which the middle rail 7 and / or the pull-out rail 6 can be grasped shortly before reaching the full closed position and can subsequently be pulled into the closed end position. To damp this retraction movement, a damping device 12 is provided in the form of a fluid damper, wherein the fluid damper - as shown in the embodiment - can be formed as a fluid cylinder with a piston displaceable therein. On the carcass rail 5, a bearing block 15 is arranged, on which the front end of the pull-6 can be supported in the fully closed position.

Fig. 4a-4c zeigen stark schematisierte Seitenansichten einer Schubladenausziehführung 4, welche aus Gründen des besseren Verständnisses als zweiteiliges Schienensystem ausgebildet ist, wobei also eine stationäre Korpusschiene 5 und nur eine relativ dazu verfahrbare Ausziehschiene 6 vorhanden ist. Von der Korpusschiene 5 ist nur der Laufsteg 8 mit den Führungsabschnitten 8a, 8b und 8c dargestellt. Der zwischen der Korpusschiene 5 und der Ausziehschiene 6 verfahrbare Laufwagen 9 weist voneinander beabstandete Lagergruppen 13, 14 auf, welche jeweils mit übereinander angeordneten Wälzkörpern 13a, 13b und 14a, 14b bestückt sind. Die Wälzkörper 13a, 13b umgreifen wie die Wälzkörper 14a, 14b den Laufsteg 8 der Korpusschiene 5, sodass die unteren Wälzkörper 13b, 14b an der Unterseite des Laufsteges 8 und die oberen Wälzkörper 13a, 14a an der Oberseite des Laufsteges 8 anliegen bzw. sich daran abstützen. Die bewegbare Ausziehschiene 6 umgreift wiederum die Wälzkörper 13a, 13b und 14a, 14b. Fig. 4a-4c show highly schematic side views of a Schubladenausziehführung 4, which is designed for reasons of better understanding as a two-part rail system, ie, a stationary carcass rail 5 and only one relatively movable extension rail 6 is present. Of the carcass rail 5, only the catwalk 8 is shown with the guide portions 8a, 8b and 8c. The carriage 9, which can be moved between the carcass rail 5 and the pull-out rail 6, has bearing groups 13, 14 spaced apart from one another, which are each equipped with superimposed rolling bodies 13a, 13b and 14a, 14b. The Rolling elements 13a, 13b, like the rolling elements 14a, 14b, encircle the catwalk 8 of the carcass rail 5, so that the lower rolling elements 13b, 14b rest on the underside of the catwalk 8 and the upper rolling elements 13a, 14a rest on the top of the catwalk 8 or rest thereon , The movable pull-out rail 6 in turn surrounds the rolling bodies 13a, 13b and 14a, 14b.

In Fig. 4a ist die vollständige Schließstellung der Ausziehschiene 6 dargestellt, welche im geschlossenen Zustand im Wesentlichen horizontal liegt. Der untere Wälzkörper 13b der linken Lagergruppe 13 weist einen größeren Durchmesser als der oben liegende Wälzkörper 13a dieser Lagergruppe 13 auf, während der obere Wälzkörper 14a der rechten Lagergruppe 14 einen größeren Durchmesser als der unten liegende Wälzkörper 14b dieser Lagergruppe 14 aufweist. Wird nun die Ausziehschiene 6 ausgehend von Fig. 4a in Ausziehrichtung 16 gezogen, so gelangt der untere Wälzkörper 13b der linken Lagergruppe 13 an den schräg nach unten abfallenden Führungsabschnitt 8b des Laufsteges 8, wodurch auch der hintere Bereich der Ausziehschiene 6 gegenüber dem vorderen Bereich der Ausziehschiene 6 abgesenkt wird, so wie es in Fig. 4b dargestellt ist. Bei einer weiteren Verschiebebewegung der Ausziehschiene 6 in Öffnungsrichtung 16 gelangt der untere Wälzkörper 13b der linken Lagergruppe 13 in Kontakt mit der Unterseite des Führungsabschnittes 8c des Laufsteges, wobei durch die vorgegebenen Durchmesser der Wälzkörper 13a, 13b, 14a, 14b eine weitere Schrägstellung der Ausziehschiene 6 herbeigeführt wird, so wie es in Fig. 4c dargestellt ist. Da die Ausziehschiene 6 in Montagelage natürlich auch vom Gewicht der Schublade 3 belastet wird, kommt es insgesamt zu einer im Wesentlichen horizontalen Ausziehbewegung der Ausziehschiene 6.In Fig. 4a the complete closed position of the pull-out rail 6 is shown, which is substantially horizontal in the closed state. The lower rolling element 13b of the left bearing group 13 has a larger diameter than the upper rolling element 13a of this bearing group 13, while the upper rolling element 14a of the right bearing group 14 has a larger diameter than the lower rolling element 14b of this bearing group 14. If now the pull-out rail 6, starting from Fig. 4a Pulled in the withdrawal direction 16, the lower rolling element 13b of the left bearing group 13 reaches the obliquely downward sloping guide section 8b of the catwalk 8, whereby the rear region of the pull-out rail 6 is lowered relative to the front region of the pull-out rail 6, as shown in FIG Fig. 4b is shown. In a further sliding movement of the pull-out rail 6 in the opening direction 16, the lower rolling element 13b of the left bearing group 13 comes into contact with the underside of the guide section 8c of the catwalk, wherein by the predetermined diameter of the rolling elements 13a, 13b, 14a, 14b, a further inclination of the pull-out. 6 is brought about, as it is in Fig. 4c is shown. Since the pull-6 is of course also loaded in the mounting position by the weight of the drawer 3, there is a total of a substantially horizontal pull-out of the pull-out. 6

Fig. 5a zeigt eine perspektivische Darstellung der Korpusschiene 5 mit dem ersten ebenen Führungsabschnitt 8a, der mit dem zweiten ebenen Führungsabschnitt 8c über den rampenförmig ausgebildeten Führungsabschnitt 8b verbunden ist. Das Bezugszeichen 16 kennzeichnet die Ausziehrichtung der Schublade 3. Fig. 5b zeigt eine perspektivische Darstellung eines Laufwagens 9 mit wenigstens zwei voneinander beabstandeten Lagergruppen 13, 14. Erkennbar sind die auf der Oberseite des Laufsteges 8 verfahrbaren Wälzkörper 13a und 14a. Darüber hinaus kann jede Lagergruppe 13, 14 zusätzliche Wälzkörper 17 aufweisen, deren Drehachsen zumindest teilweise von der Horizontalen abweichen und vorzugsweise vertikal stehen. Fig. 5a shows a perspective view of the carcass rail 5 with the first planar guide portion 8a, which is connected to the second planar guide portion 8c via the ramp-shaped guide portion 8b. The reference numeral 16 indicates the pull-out direction of the drawer 3. Fig. 5b shows a perspective view of a carriage 9 with at least two spaced bearing groups 13, 14. Visible are the movable on the top of the catwalk 8 rolling elements 13a and 14a. In addition, each bearing group 13, 14 have additional rolling elements 17 whose axes of rotation at least partially deviate from the horizontal and are preferably vertical.

Fig. 5c zeigt einen Vertikalschnitt des in Fig. 5b gezeigten Laufwagens 9. Erkennbar sind übereinander angeordnete Wälzkörper 13a, 13b der linken Lagergruppe 13 und die übereinander angeordneten Wälzkörper 14a, 14b der rechten Lagergruppe 14, wobei die diagonal zueinander angeordneten Wälzkörper 13b, 14a einen gleichen (größeren) Durchmesser aufweisen können. Der Durchmesser der diagonal zueinander angeordneten Wälzkörper 13a, 14b können ebenfalls einen gleichen (kleineren) Durchmesser aufweisen. Der Laufwagen 9 weist einen horizontalen Führungsschlitz 18 zur Aufnahme des Laufsteges 8 der Korpusschiene 5 auf. Fig. 5c shows a vertical section of the in Fig. 5b 9 can be seen stacked rolling elements 13a, 13b of the left bearing group 13 and the superposed rolling elements 14a, 14b of the right bearing group 14, wherein the diagonally arranged rolling elements 13b, 14a may have the same (larger) diameter. The diameter of the diagonally arranged rolling elements 13a, 14b may also have a same (smaller) diameter. The carriage 9 has a horizontal guide slot 18 for receiving the catwalk 8 of the carcass rail 5.

Fig. 6a zeigt einen Vertikalschnitt der Schubladenausziehführung 4 in der vollständigen Schließstellung. Erkennbar ist die Korpusschiene 5 mit ihrem Laufsteg 8, an dem die Führungsabschnitte 8a, 8b, 8c ausgebildet sind. Der Laufwagen 9 stützt sich dabei mit den oberen Wälzkörpern 13a und 14a an der Oberseite des Laufsteges 8 ab, während die unteren Wälzkörper 13b, 14b an der Unterseite des Laufsteges 8 anliegen. Die Mittelschiene 7 und die Ausziehschiene 6 sind in der Schließstellung im Wesentlichen horizontal gelagert. Erkennbar ist der zwischen der Mittelschiene 7 und der Ausziehschiene 6 verfahrbare Laufwagen 10b (Fig. 3). Das Bezugszeichen 16 kennzeichnet die Ausziehrichtung der Schublade 3. Fig. 6a shows a vertical section of the drawer extension guide 4 in the fully closed position. Recognizable is the carcass rail 5 with its catwalk 8, on which the guide portions 8a, 8b, 8c are formed. The carriage 9 is supported with the upper rolling elements 13a and 14a at the top of the catwalk 8, while the lower rolling elements 13b, 14b bear against the underside of the catwalk 8. The middle rail 7 and the pull-out rail 6 are mounted substantially horizontally in the closed position. Visible is the movable between the middle rail 7 and the pull-out rail 6 carriage 10b ( Fig. 3 ). The reference numeral 16 indicates the pull-out direction of the drawer 3.

Fig. 6b zeigt die Schubladenausziehführung 4 in einer Offenstellung. Die unteren Wälzkörper 13b haben den schrägen Führungsabschnitt 8b bereits hinter sich gelassen, sodass die ausziehbare Mittelschiene 7 aufgrund der unterschiedlichen, Durchmesser der Wälzkörper im hinteren Bereich abgesenkt ist, sodass der vordere Bereich der Mittelschiene 6 in einer angehobenen Stellung ausfährt. Diese Schräglage der Mittelschiene 7 wird durch das Gewicht der Schublade 3 wieder kompensiert, sodass insgesamt eine annähernd horizontale Ausfahrbewegung der ausziehbaren Schienen 6 und 7 herbeigeführt werden kann. Fig. 6b shows the drawer pull-out guide 4 in an open position. The lower rolling elements 13b have already left behind the inclined guide section 8b, so that the extendable middle rail 7 is lowered in the rear area due to the different diameters of the rolling elements, so that the front area of the middle rail 6 extends in a raised position. This skew of the center rail 7 is compensated by the weight of the drawer 3 again, so that a total of approximately horizontal extension movement of the extendable rails 6 and 7 can be brought about.

Die vorliegende Erfindung beschränkt sich nicht auf die gezeigten Ausführungsbeispiele, sondern umfasst bzw. erstreckt sich auf alle Varianten und technischen Äquivalente, welche in die Reichweite der nachfolgenden Ansprüche fallen können. Auch sind die in der Beschreibung gewählten Lageangaben, wie z.B. oben, unten, seitlich, usw. auf die unmittelbar beschriebene sowie dargestellte Figur bezogen und sind bei einer Lageänderung sinngemäß auf die neue Lage zu übertragen.The present invention is not limited to the embodiments shown, but includes all variants and technical equivalents, which may fall within the scope of the following claims. Also, the location information chosen in the description, such as top, bottom, side, etc. referred to the immediately described and illustrated figure and are mutatis mutandis transferred to the new situation in a change in position.

Claims (10)

  1. A drawer extension guide (4) having a carcass rail (5) to be fastened to a furniture carcass (2) and at least one extension rail (6) which is mounted displaceably relative thereto and which is mounted movably between a closed position and an open position, wherein mounted between the rails (5, 6) is at least one running carriage (9) with at least four load-transmitting rolling bodies (13a, 13b; 14a, 14b) which run on a running limb (8) of a rail (5), wherein the running limb (8), in the rear end region, has a first substantially horizontal straight guide portion (8a) and, in the front end region, has a second substantially horizontal straight guide portion (8c), wherein the first and second guide portions (8a, 8c) are connected to each other by a third guide portion (8b) which extends inclinedly downwardly from the first portion (8a) to the second guide portion (8c), characterized in that in the closed position, two rolling bodies (13a, 13b, 14a, 14b) are arranged one above the other in the first straight guide portion (8a) and in the second straight guide portion (8c), respectively, wherein of the rolling bodies (13a, 13b) which arranged one above the other in the first guide portion (8a), the lower rolling body (13b) is of a larger diameter than the upper rolling body (13a), and wherein in the second guide portion (8c), the upper rolling body (14a) is of a larger diameter than the lower rolling body (14b), so that the rear end portion of the extension rail (6), in the open position of the extension rail (6) and in an unloaded condition of the drawer extension guide (4), is lowered in relation to the front end portion of the extension rail (6).
  2. The drawer extension guide according to claim 1, characterized in that the rolling bodies (13a, 13b, 14a, 14b) which are arranged one above the other are respectively mounted in mutually spaced bearing groups (13, 14) of the running carriage (9).
  3. The drawer extension guide according to claim 1 or 2, characterized in that the rolling bodies (13a, 13b, 14a, 14b) which arranged one above the other each have a substantially horizontal axis of rotation.
  4. The drawer extension guide according to one of the claims 1 to 3, characterized in that the running limb (8) with the first, second and third guide portions (8a, 8b. 8c) is arranged or formed on the carcass rail (5).
  5. The drawer extension guide according to one of the claims 1 to 4, characterized in that the rolling bodies (13a, 13b, 14a, 14b) are in the form of rollers, balls, cylindrical rolls and/or disks.
  6. The drawer extension guide according to one of the claims 1 to 5, characterized in that a displaceable central rail (7) is arranged between the carcass rail (5) and the extension rail (6).
  7. The drawer extension guide according to claim 6, characterized in that the running limb (8) with the first, second and third guide portions (8a, 8b, 8c) is arranged or formed on the central rail (7).
  8. The drawer extension guide according to one of the claims 1 to 7, characterized in that the ratio of the length of the second guide portion (8c) in relation to the length of the first guide portion (8a) is equal to or greater than 4 to 1, preferably greater than or equal to 3 to 1.
  9. The drawer extension guide according to one of the claims 1 to 8, characterized in that the ratio of the length of the third guide portion (8b) in relation to the length of the first guide portion (8a) is equal to or greater than 1 to 1, preferably greater than or equal to 1.5 to 1.
  10. An article of furniture having at least one drawer extension guide (4) according to one of the claims 1 to 9, wherein a drawer (3) is mounted to the drawer extension guide (4), wherein the inclined position of the extension rail (6) is compensated by the weight of the drawer (3), so that the extension rail (6), together with the drawer (3), can be pulled out substantially horizontally.
EP10787669.0A 2009-12-03 2010-11-08 Drawer pull-out guide Active EP2506738B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0191609A AT508988B1 (en) 2009-12-03 2009-12-03 drawer
PCT/AT2010/000423 WO2011066592A1 (en) 2009-12-03 2010-11-08 Drawer pull-out guide

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EP2506738A1 EP2506738A1 (en) 2012-10-10
EP2506738B1 true EP2506738B1 (en) 2015-03-18

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US (1) US8444236B2 (en)
EP (1) EP2506738B1 (en)
JP (1) JP5680666B2 (en)
CN (1) CN102647926B (en)
AT (1) AT508988B1 (en)
ES (1) ES2539485T3 (en)
MY (1) MY152074A (en)
WO (1) WO2011066592A1 (en)

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AT408410B (en) 1997-10-24 2001-11-26 Fulterer Gmbh EXTENSION GUIDE FOR CUPBOARD UNITS
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WO2006052999A2 (en) * 2004-11-05 2006-05-18 Accuride International Inc. Undermount drawer slide
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CN101383068A (en) * 2008-09-23 2009-03-11 张家港市宏盛电子有限公司 Bottom plate and drawer installation structure in cashbox

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Publication number Priority date Publication date Assignee Title
DE212016000215U1 (en) 2015-10-28 2018-06-01 Julius Blum Gmbh drawer

Also Published As

Publication number Publication date
JP5680666B2 (en) 2015-03-04
ES2539485T3 (en) 2015-07-01
US8444236B2 (en) 2013-05-21
US20120248956A1 (en) 2012-10-04
CN102647926B (en) 2014-06-04
MY152074A (en) 2014-08-15
AT508988B1 (en) 2011-07-15
CN102647926A (en) 2012-08-22
WO2011066592A1 (en) 2011-06-09
JP2013512051A (en) 2013-04-11
EP2506738A1 (en) 2012-10-10
AT508988A1 (en) 2011-05-15

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