EP0219733B1 - Accessoire pour l'extraction complète de tiroirs - Google Patents

Accessoire pour l'extraction complète de tiroirs Download PDF

Info

Publication number
EP0219733B1
EP0219733B1 EP86113519A EP86113519A EP0219733B1 EP 0219733 B1 EP0219733 B1 EP 0219733B1 EP 86113519 A EP86113519 A EP 86113519A EP 86113519 A EP86113519 A EP 86113519A EP 0219733 B1 EP0219733 B1 EP 0219733B1
Authority
EP
European Patent Office
Prior art keywords
tracks
rail
stops
fitting
central
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 - Lifetime
Application number
EP86113519A
Other languages
German (de)
English (en)
Other versions
EP0219733A2 (fr
EP0219733A3 (en
Inventor
Erich RÖCK
Felix Schwärzler
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
Original Assignee
Julius Blum GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Publication of EP0219733A2 publication Critical patent/EP0219733A2/fr
Publication of EP0219733A3 publication Critical patent/EP0219733A3/de
Application granted granted Critical
Publication of EP0219733B1 publication Critical patent/EP0219733B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47B88/49—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
    • A47B2210/0043—Wheels
    • 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
    • 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
    • A47B2210/0064—Guide sequencing or synchronisation
    • A47B2210/007—Three slide synchronisation

Definitions

  • the invention relates to a full extension set for drawers with pull rails attached to the drawer on both sides, a mounting rail on each side of the carcass and intermediate rails arranged between the pull-out rails and the mounting rails, on which rollers are mounted, the mounting rails having stops for the rollers of the center rails limit the extension of the middle rails.
  • a disadvantage of the known full extensions is that in general the three rails on each side, namely the mounting rail, the middle rail and the pull-out rail, cannot be separated. however, if this is the case, then there is a risk in some of the known designs that this separation takes place unintentionally, with the result that the drawer falls down.
  • CH-A-341 283 shows a full extension set of the type mentioned at the beginning. This has stops which prevent the rails from being inadvertently separated when they are pulled out, but do not provide security against the rails being inadvertently retracted.
  • the object of the invention is to improve a full extension set in such a way that the middle rails are held in the extended position. This makes the drawer easier to access. However, it should be possible to push the middle rails back into the furniture body without first having to release a lock, for example a latch.
  • This object of the invention is achieved in that the rollers of the center rails are held clamped between this first stop part and a second non-traversable stop part after overcoming a first drive-over stop part and thus prevent unintentional displacement of the middle rails in the extended position both forwards and backwards is.
  • Another object of the invention is to provide a full extension set of the type mentioned at the outset, which enables the central rail to be easily detached without the risk of the central rail being inadvertently completely lifted out of the mounting rail.
  • the mounting rails have a C-profile or U-profile with vertical webs projecting from the horizontal webs, that the stops are at the upper horizontal web of the mounting rails, while the vertical web projecting from the lower horizontal web each has a recess that the passage of the roller allowed the middle rail and that the recesses are opposite the stops.
  • the central rail If the central rail is in the fully inserted state, it can be tilted laterally out of the mounting rail, since the recess in the vertical web enables the roller of the central rail to pass through.
  • the stop is advantageously arranged at the rear end of the mounting rail.
  • the stops are at the upper horizontal web of the mounting rail.
  • An embodiment of the invention provides that the stop of the roller of the center rail overlaps laterally. This prevents unwanted lateral movement of the middle rail, even if the tolerances between the drawer and the furniture body and the rails of the full extension set are too large.
  • the stops are made of flexible material, such as rubber or plastic.
  • An embodiment provides that an opening is punched into the vertical web of the mounting rail, into which the stop is inserted, which engages in a horizontal web of the mounting rail.
  • FIG. 1 shows a schematic side view of the full extension set in the pushed-in state, the drawer being omitted for the sake of clarity
  • FIG. 2 shows the same view as FIG. 1 with the full extension guide extended
  • FIG. 3 shows a front view the full extension guide, the adjacent parts of the drawer and the furniture body are also shown
  • Fig. 4 shows a section along the line II of Fig. 1st
  • the full extension set has in a conventional manner on each side of the drawer 1 a body-side support rail 2, a middle rail 3 and a drawer-side pull-out rail 4.
  • the drawer 1 is only indicated in FIG. 3 by the drawer side wall and the drawer bottom. Likewise, only part of the drawer side wall is drawn from the furniture body.
  • the mounting rail has 2 stops 5, 6.
  • the stops 5, 6 are also flexible material, such as rubber or plastic.
  • the stops 5, 6 limit the extension path of the middle rail 3.
  • the stop 5 thus forms the rear stop and the stop 6 the front stop for the roller 7, the middle rail 3.
  • the mounting rail 2 has a punched-out opening 8 into which the stop 5 is suspended.
  • the stop 5 overlaps the upper horizontal web 9 of the mounting rail 2.
  • the stop 5 is approximately Z-shaped (see FIG. 4).
  • the upper horizontal web 9 of the mounting rail 2 has a V-shaped bend 10 in a side view. Through this bend 10, the stop 5 is held immovably on the mounting rail 2.
  • the stop 5 engages over the roller 7 on one end side with a lateral projection 11. This prevents the roller 7 from tipping about a lower axis of rotation, and likewise prevents the central rail 3 from moving sideways with the roller 7.
  • the support rail 2 has a vertical web 12, which means a lateral guide for the roller 7.
  • a recess 13 is located opposite the stop 5.
  • the recess 13 is delimited at the front from the end of the vertical web 12 and at the rear from an angle 14 from the lower horizontal web 15 of the mounting rail 2, which forms the catwalk for the roller 7.
  • each central rail 3 can be tilted away from the side wall of the body provided that it is fully pushed back into the supporting rails 1 and the roller 7 can thus be guided out through the recess 13.
  • the stop 6 limits the running of the roller 7 at the front.
  • the stop 6 has a rear stop part 15 and a front stop part 16. Normally, the roller 7 is only moved forward until it rests on the stop part 15. However, if the center rail 3 is to be fixed in the direction of displacement on the mounting rail 2, then the roller 7 is pulled further over the stop part 15, which is flexible, and then comes into the position shown in FIG. 2. Thus, the roller 7 and the middle rail 3 is held immovably on the mounting rail 2.
  • stops 17 are also shown on the central rail 3. These stops 17 form a rear buffer for the roller (not shown) of the pull-out rail 4.

Landscapes

  • Drawers Of Furniture (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Glass Compositions (AREA)
  • Semiconductor Lasers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Inorganic Insulating Materials (AREA)
  • Slide Fasteners (AREA)
  • Supports For Plants (AREA)
  • Laser Surgery Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Insulating Bodies (AREA)
  • Impact Printers (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Claims (6)

1. Jeu d'extraction complète pour tiroirs (1) comprenant des rails d'extraction (2, 3, 4) fixés de part et d'autre du tiroir (1 ), un rail de support (2) sur chaque côté du corps et des rails médians (3) qui sont disposés entre les rails d'extraction (4) et les rails de support (2) etsur lesquels sont montés des galets de roulement (7), les rails de support (2) présentant des butées (15,16,6) pour les galets de roulement (7) des rails médians (3) qui limitent la trajectoire d'extraction des rails médians (3), caractérisé en ce qu'après avoir dépassé une première pièce de butée (15) sur laquelle ils peuvent passer, les galets de roulement (7) des rails médians (3) sont maintenus bloqués entre cette première pièce de butée (15) et une deuxième pièce de butée (16) qu'ils ne peuvent pas dépasser et en ce qu'un déplacement involontaire des rails médians (3) dans la position d'extraction est ainsi empêché tant vers l'avant que vers l'arrière.
2. Jeu d'extraction complète selon la revendication 1, caractérisé en ce qu'une autre butée (5) se trouve au niveau de l'extrémité arrière du rail de support (2).
3. Jeu d'extraction complète selon la revendication 2, caractérisé en ce que les rails de support (2) possèdent un profil en C ou en U avec des barres verticales faisant saillie des barres horizontales, en ce que les butées (5, 6) se trouvent au niveau de la barre horizontale supérieure (9) des rails de support (2) tandis que la barre verticale (12) faisant saillie de la barre horizontale inférieure (15) présente chaque fois un évidement (13) qui permet le passage du galet de roulement (7) du rail médian (3) et en ce que les évidements (13) se trouvent en face des butées (5, 6).
4. Jeu d'extraction complète selon la revendication 2, caractérisé en ce que les butées (5) mordent latéralement sur les galets de roulement (7) du rail médian (3).
5. Jeu d'extraction complète selon la revendication 1, caractérisé en ce qu'une ouverture (8) dans laquelle les butées (5) sont mises en place, est découpée dans les barres verticales des rails de support (2).
6. Jeu d'extraction complète selon la revendication 2, caractérisé en ce que les barres horizontales supérieures des rails de support (2) présentent des trous découpés dans lesquels pénètrent les butées (5, 6).
EP86113519A 1985-10-21 1986-10-01 Accessoire pour l'extraction complète de tiroirs Expired - Lifetime EP0219733B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3037/85 1985-10-21
AT0303785A AT389988B (de) 1985-10-21 1985-10-21 Vollauszugsgarnitur fuer schubladen

Publications (3)

Publication Number Publication Date
EP0219733A2 EP0219733A2 (fr) 1987-04-29
EP0219733A3 EP0219733A3 (en) 1988-06-15
EP0219733B1 true EP0219733B1 (fr) 1990-12-05

Family

ID=3544308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113519A Expired - Lifetime EP0219733B1 (fr) 1985-10-21 1986-10-01 Accessoire pour l'extraction complète de tiroirs

Country Status (9)

Country Link
US (1) US4728200A (fr)
EP (1) EP0219733B1 (fr)
JP (1) JPS6294110A (fr)
KR (1) KR930003574Y1 (fr)
AT (2) AT389988B (fr)
CA (1) CA1278332C (fr)
DE (2) DE8625606U1 (fr)
ES (2) ES2018776B3 (fr)
IT (1) IT211100Z2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822575A1 (de) * 1987-07-02 1989-01-12 Standard Praezision Gmbh Behaeltnis mit zugglied und teleskopierbaren zuggliedfuehrungen
DE3818225C2 (de) * 1988-05-28 1996-04-18 Miele & Cie Schubladenführung mit einer Rücklaufsperre
AT393781B (de) * 1988-07-29 1991-12-10 Blum Gmbh Julius Ausziehfuehrungsgarnitur fuer schubladen od. dgl.
DE3834721A1 (de) * 1988-10-12 1990-04-19 Schock Metallwerk Auszugfuehrung mit selbsttaetig erreichbarer einschiebeendstellung
DE3923776A1 (de) * 1989-07-06 1991-01-10 Salice Arturo Spa Ausziehfuehrung fuer schubkaesten oder dgl.
ES2087524T3 (es) * 1991-02-12 1996-07-16 Blum Gmbh Julius Guia telescopica para cajones.
US5209572A (en) * 1991-11-08 1993-05-11 Accuride International, Inc. Thin drawer slide
JP2580509Y2 (ja) * 1992-09-30 1998-09-10 株式会社イトーキクレビオ 拡張天板付き家具の天板案内装置
DE19633241B4 (de) * 1995-11-23 2005-07-28 MEPLA-WERKE LAUTENSCHLäGER GMBH & CO. KG Unterflur-Ausziehführung für Schubladen etc.
DE29622864U1 (de) * 1995-11-23 1997-09-04 Mepla-Werke Lautenschläger GmbH & Co KG, 64354 Reinheim Unterflur-Ausziehführung für Schubladen etc.
CH690813A5 (de) * 1996-07-26 2001-01-31 Blum Gmbh Julius Vollauszugsführung für Schubladen.
US6027193A (en) * 1999-02-26 2000-02-22 Grass America, Inc. Two-part undermount drawer guide assembly with pivot member
JP4571264B2 (ja) * 2000-02-25 2010-10-27 京セラキンセキ株式会社 圧電振動子
US6481812B1 (en) 2000-09-19 2002-11-19 Grass America, Inc. Undermount drawer guide assembly
JP4154202B2 (ja) * 2002-09-26 2008-09-24 日本スライド工業株式会社 スライドレールのロック機構
DE102004031724B4 (de) * 2004-06-30 2018-10-31 BSH Hausgeräte GmbH Auszugssystem für Haushaltsgeräte
US20060192469A1 (en) * 2005-02-25 2006-08-31 Lg Electronics Inc. Slide guide for pushing/drawing box into/out of refrigerator
DE102011005509A1 (de) * 2011-03-14 2012-09-20 BSH Bosch und Siemens Hausgeräte GmbH Auszugseinrichtung
EP3388840B1 (fr) * 2017-04-10 2020-02-12 Roche Diagnostics GmbH Ensemble de tiroir pour un instrument de laboratoire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341283A (de) * 1956-01-25 1959-09-30 Kuenzler Ernst Doppelauszugeinrichtung für Schubladen und Auszugschieber
US3462203A (en) * 1967-07-19 1969-08-19 Grant Pulley & Hardware Corp Safety stop for slide mechanism
BE708933A (fr) * 1968-01-03 1968-05-16
US3647271A (en) * 1970-01-22 1972-03-07 Allred Metal Stamping Works In Drawer guide construction
DE2224226A1 (de) * 1972-05-18 1973-11-29 Nalasek & Edelkotte Ohg Schubladenschrank
AT340631B (de) * 1976-03-16 1977-12-27 Fulterer & Co Kg Schubladenfuhrung
AT386945B (de) * 1982-02-17 1988-11-10 Blum Gmbh Julius Ausziehfuehrungsgarnitur fuer schubladen, insbesondere fuer plastikschubladen
DE3516957A1 (de) * 1985-05-10 1986-11-13 Alfred Grass GmbH Metallwarenfabrik, Höchst, Vorarlberg Einfach- und voll-auszug fuer schubladen

Also Published As

Publication number Publication date
ATA303785A (de) 1989-08-15
ES1000470U (es) 1988-03-01
DE3676040D1 (de) 1991-01-17
KR870006291U (ko) 1987-05-06
ES1000470Y (es) 1989-07-01
ES2018776B3 (es) 1991-05-16
ATE58825T1 (de) 1990-12-15
KR930003574Y1 (ko) 1993-06-19
EP0219733A2 (fr) 1987-04-29
IT211100Z2 (it) 1989-02-13
CA1278332C (fr) 1990-12-27
DE8625606U1 (de) 1987-03-05
IT8606742V0 (it) 1986-09-30
EP0219733A3 (en) 1988-06-15
US4728200A (en) 1988-03-01
AT389988B (de) 1990-02-26
JPH0254729B2 (fr) 1990-11-22
JPS6294110A (ja) 1987-04-30

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