US3862788A - Drawer ejector device - Google Patents

Drawer ejector device Download PDF

Info

Publication number
US3862788A
US3862788A US343899A US34389973A US3862788A US 3862788 A US3862788 A US 3862788A US 343899 A US343899 A US 343899A US 34389973 A US34389973 A US 34389973A US 3862788 A US3862788 A US 3862788A
Authority
US
United States
Prior art keywords
drawer
motion
support means
lever
cabinet
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
US343899A
Other languages
English (en)
Inventor
Bernhard Hock
Kurt Philipp Gumbrecht
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of US3862788A publication Critical patent/US3862788A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
    • A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
    • A47B63/067—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts with a noria lift

Definitions

  • ABSTRACT A device for moving drawers out of and into filing cabinets, particularly mechanized filing cabinets in which a number of drawers are transported by carriers translated via a continuous loop conveyor mechanism.
  • a unique lever system is mounted adjacent a drawer access area in the vicinity of the loop of the conveying mechanism. Suitable connection means are provided to operatively couple the lever system to the rear portion of any drawer selectively positioned in the access area.
  • the lever system is adapted to either eject a carried drawer through the opening or retract a previously ejected drawer onto its respective carrier.
  • Ejector devices acting on a drawerat only one power transfer point are disadvantageous, especially if the line of power action does not go through the center-of-mass of the drawer, or when the drawer is heavily or unequally loaded; a further problem in the design of drawer ejector devices is posed by the small space available for such devices in filing cabinets. In order to avoid an increase in the standard depth of the filing cabinet and to make as much use as possible of the volume of the filing cabinet for storing of files, cards or other goods, only a very small space behind the drawers should be used for the ejector device.
  • drawer ejector devices which are not arranged behind the drawers, but in front of the drawers where the drawers are engaged by means of a locking device in the front thereof to pull them in direction to the operator.
  • Such designs are not only ugly looking but are also impractical, because they occupy space in front of the work table and therefore hinder the operator.
  • the present invention contemplates a drawer ejector device for moving drawers or the like out of and into a cabinet, particularily a mechanized filing cabinet, and is characterized in that behind the drawers a lever system is provided.
  • the lever system comprises at least two levers connected pivotally together in the form of a cross and having four power action points provided by two pivotal bearings and two slide blocks. The latter blocks are movable in transverse guides transverse to the direction of motion of the drawer.
  • a first transverse guide and a first pivotal bearing are associated with a support in the frame of the cabinet and a second transverse guide, and a second pivotal bearing are associated with a movable connection bar, so that on a movement of the drawer the connection bar is always kept at a right angle to the direction of the movement of the drawer.
  • the lever system is symmetrically arranged in that the levers are pivotally connected in the middle in an X-like manner.
  • One of the levers is slidably coupled at one of its ends by means of a slide block in a transverse guide toa support. Its other end is pivotally coupled with the connection bar.
  • the other lever is pivotally coupled at one of its ends to the support and at its other end is slidably coupled by means of a slide block in a transverse guide to the connection bar.
  • a further embodiment of the ejector device contemplates a drawer cabinet having drawers in a stationary frame and is characterized in that the ejector device with the drive unit is arranged vertically movable behind the drawers for selection of the desired drawer.
  • the lever system consisting of at least two crossed levers pivotally connected together, it is possible to obtain a very small depth of the drawer ejector device in the direction of operation. Accordingly, the device can be built into the very narrow space behind the drawers of any filing cabinet. Further, the lever system, permits a relatively simple drive mechanism which can operate without friction and provides a motion of the drawer ejector device optimally adapted to the drawer motion.
  • connection bar makes it possible to transfer power to the drawer at at least two points, so that also heavy and unequally loaded drawers can be moved without jamming.
  • the lever system can be modified, so that different depths of drawers and ejecting paths can be realized for a given width of the drawer cabinet.
  • FIG. 1 shows a plan view of the principal embodiment of the drawer ejector device in partly extended position.
  • FIG. 2 shows a plan view of the drawer ejector device in the retracted position.
  • FIG. 3 shows a part of the drive unit.
  • FIG. 4 is a partial side view showing the drawer ejector device associated with a drawer in the ejected position.
  • FIG. 5 is a perspective view of a drawer cabinet suitable for the invention and showing a row of ejected drawers.
  • FIG. 6 shows an asymmetrical lever system according to another embodiment of the drawer ejector device.
  • FIG. 7 is a graphic representation of the ejecting operation.
  • the drawer ejector device shown in FIG. 1 comprises a lever system with two levers A and B. Both levers A and B are preferably pivotally connected in the middle M. Two end-points l, 5 of the four end points 1, 3, S, 7 of the levers A, B are connected with the stationary support 9, and the other two end points 3, 7 are connected with the movable connection bar 11.
  • the support 9 as well as the connection bar 11 have a transverse guide, for instance in the form of a slot 13, 15, and a pivotal bearing 17, and 19.
  • connection of the levers A, B with the support 9 and the connection bar 11 is made in such a way, that each end 3, Sis pivotally supported and that the opposite ends 1, 7 are supported for transverse movement in the transverse guides 13, 15 by means of the slide blocks 2, 8.
  • Lever A is with its end 3 pivotally supported on the connection bar 11 and slidably supported with its other end 1 in the transverse guide 13 by means of the slide block 2.
  • Lever B is with its end 5 pivotally supported on the support 9 and with its other end 7 slidably supported by means of the slide block 8 in the transverse guide of the connection bar 11.
  • the pivotal support of the end points 5, 3 on the support 9 and the connection bar 11 respectively, is preferably made by means of the pivotal bearings 17 and 19, respectively.
  • the lever system transforms the motion of the drive unit into a translatory motion perpendicular to the drive motion. This permits good use to be made of the very narrow space behind the drawers as a location for the drive unit.
  • the drive unit 21 may consist of an electric motor 23,
  • gear drive preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a gear drive,.preferably an angular gear drive 25, a
  • crank lever 27 and a drive lever 29.
  • the crank lever 27 is used to transform the rotational motion (arrow 31) of the electric motor 23 or the gear drive into the required translatory motion (arrow 33) of the end point 1 of lever A in the transverse guide 13.
  • switching means 35 may be provided, said switching means being actuated by the drive lever 29 in the extreme positions 37 and 39 of the crank lever 27.
  • the switching means 35 interrupt the current supply to the electric motor 23 until a new ejecting or retracting command is given by control means.
  • Microswitches 35 may be used as switching means.
  • the drive unit 21 and the switching means 35 for switching off the end positions are mounted on the support 9, which also comprises the transverse guide 13 and the pivotal bearing 17.
  • connection bar 11 corresponds to the motion of the connection bar 11.
  • the push or pull motion is transmitted by coupling means 43 from the connection bar 11 to the back wall 45 of a drawer 41.
  • These coupling means 43 consist preferably of electromagnets, which, as will be explained hereinbelow, will be magnetized or demagnetized depending on the position of the lever system and the connection bar 11.
  • the drawers are laterally guided eg by means of telescopic drawer guides 47.
  • These drawer guides 47 are connected with the side walls 49 of the drawers or containers 41 and with a car rier 51 (FIG. 4) inside the cabinet.
  • the ejector device In the retracted position the ejector device is in the position shown by FIG.'2.
  • a work table 65 In front of the access opening 61 of the drawer cabinet 63 is a work table 65 as shown in FIG. 5. Ifa drawer 41 has to be ejected, the connection bar 11, by means of the coupling means, pushes the drawer 41 away from its carrier 51 and through the access opening 61.
  • the end positions of the drawer 41 are determined by the extreme positions 37 and 39 of the crank lever 27, and are sensed by corresponding actuation of the switch 35 in these extreme positions.
  • the crank lever 27 In the retracted condition the crank lever 27 is in the position 37, and the end points 1 and 7 of the levers A, B are at the left end of the transverse guides 13 and 15 (FIG. 2).
  • the end points 1 and 7 of the lever system will be at the right ends of the transverse guides 13, 15, and the crank lever 27 will be in the position 39.
  • the required path of motion of a drawer depends on the depth T (see FIG. 4) of the drawer and can be adjusted to the space conditions by proper dimensioning of the crank lever and/or the lever ratio of the lever system.
  • T depth
  • the crank lever and/or the lever ratio of the lever system To avoid an unhandy size of the crank lever 27, it is possible to modify the described lever system. If two levers A, B (FIG. 6) are used, the transmission ratio of the system can be changed in that both levers A, B are not pivotally connected in the middle, but, as FIG. 6 shows, at a point 69, both at the same ratio of division. In this case, the points 1', 3', 5', 7' of the levers A, B do not fall into the corners of a rectangle, but they form a trapezoid.
  • connection bar 11 is also assured on this embodiment of the invention.
  • connection bar 11 is made by electromagnets 43.
  • the electromagnets 43 are located at a certain distance from the back wall 45 of the drawer 41. If the drive unit 21 of the ejector device is set into operation by a corresponding command, the connection bar 11 together with the electromagnets 43 is moved to the back wall 45 of the drawer 41 and begins to eject it from its rest position on the carrier 51.
  • electromagnets 43 remain energized as long as the drawer 41 is moved out.
  • the electromagnets 41 must in particular be active on retracting the drawer 41 into the cabinets 63.
  • the proximity switch 73 is actuated switching off the electromagnets 43, so that the drawer 41 is released. Then the ejector device moves still somewhat further inward until the end switch 35 is actuated.
  • the small spacing, approximately mm, thereby created, is in particular necessary for the case where the ejector device is used in a filing cabinet having orbiting carriers 51 carrying drawers 41, which can be moved out.
  • the spacing guarantees a contact-free motion of the carriers 51 of the drawers 41 when the ejector device is in the retracted position.
  • the ejector device When the ejector device is used on a filing cabinet with orbiting carriers, it is preferably located inside of the cabinet between the lengths of the chain. Naturally, the space between the front length and back length of the chain is relatively narrowly limited, so that only this small interior room is available for a drawer ejection device.
  • the location of the ejector device is preferably so chosen, that the support is horizontally mounted between the mounting and descending chain lengths. Therefore, after proper selection of a carrier, the lever system can eject the drawers 41 located on the carrier to the work table 65. This is schematically indicated in H0. 4.
  • the invention which has been represented and discussed in several embodiments can be used for all kinds of drawer cabinets, especially for drawer cabinets with orbiting carriers, where there is only little space for an ejector device.
  • the ejector device is very simple and very reliable in operation.
  • the drive unit permits a relationship between speed and travel path very well suited to the existing conditions.
  • Points 37 and 39 correspond to the two extreme positions of the crank lever 27, the intermediate positions of which are indicated on the Y-axis.
  • the X axis represents the path of the ejecting motion, and the curve 75, a turned sine curve, shows the relationship.
  • This favorable speed distribution is a result of the transformation of the rotary motion of the drive unit 25 into a linear motion of the slide block 2, and therefore of the end point 1 of the lever A, caused by the crank lever.
  • the cabinet opening a selected drawer on a carrier positioned at the opening comprising:
  • support means mounted interiorly of the cabinet and extending lengthwise behind a drawer located at the cabinet opening, said support means including a guide extending partially along the length of the support means normal to the direction of drawer motion and a slide member mounted for motion along said guide,
  • connection means disposed between the support means and the rear of a drawer at the cabinet opening, so as normally to be spaced from the rear of a retracted drawer to permit unimpeded motion of the orbiting carriers formoving a selected carrier to the cabinet opening, and extending lengthwise of the drawer so as to contact the rear wall of the drawer on at least two points disposed about the drawer center upon being moved into engagement with the drawer, said'connection means including a guide extending partially along the length of the connection means normal to the direction of drawer motion and a slide member mounted for motion along said guide,
  • lever system located substantially in a horizonital plane coupling the support means to the connection means, said lever system including first and second levers of equal length pivotally connected together at least at one point intermediate the ends of the levers, the first and, second levers being pivotally connected at one end at spaced positions along the support means and pivotally connected at the other end at spaced positions along the connection means such that one end of the first lever is connected to the slide member in the guide of the support means for translation therealong and an end of one of the first and second levers is connected to the slide member in the guide of the connection means, and
  • drive means fixedly secured relative to the support means interiorly of the cabinet and disposed laterally of the guide in the support means, said drive means including a motor and crank mechanism coupled to said first lever for converting the motor rotational motion to an oscillatory motion of the slide member along the guide of the support means whereby motion of the support means slide member toward the pivotal connection point of the second lever on the support means causes a scissor like action of the levers to move the connection means into contact with the drawer for ejection thereof through the cabinet opening while motion of the support means slide member away from the pivotal connection point of the second lever on the support means causes the connection means to withdraw back into the cabinet.
  • first and second levers are straight members pivotally connected at only one point intermediate the ends, the first lever is connected to the connection means at the end opposite the end connected to the slide member of the support means, and the second lever is connected to the slide member of the connection means at the end opposite the end connected to the support means.
  • the drawer rear wall comprises magnetically susceptible material and further including electromagnetic coupling means and a proximity switch affixed to the movable connection means, the proximity switch being operative to sense proximity of the movable connection means to the drawer rear wall for activating the electromagnetic coupling means to assure affirmative contact thereof with the drawer rear wall during ejection and retraction of the drawer.
  • the apparatus of claim 3 including limit switch means operatively associated with the driving means for sensing the fully ejected and fully retracted positions of the drawer to remove electrical excitation from the motor of the driving means.

Landscapes

  • Drawers Of Furniture (AREA)
  • Warehouses Or Storage Devices (AREA)
US343899A 1972-04-19 1973-03-22 Drawer ejector device Expired - Lifetime US3862788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH576772A CH548182A (de) 1972-04-19 1972-04-19 Vorrichtung fuer schubladenschrank, zum aus- und einfahren der schubladen.

Publications (1)

Publication Number Publication Date
US3862788A true US3862788A (en) 1975-01-28

Family

ID=4299008

Family Applications (1)

Application Number Title Priority Date Filing Date
US343899A Expired - Lifetime US3862788A (en) 1972-04-19 1973-03-22 Drawer ejector device

Country Status (13)

Country Link
US (1) US3862788A (de)
JP (1) JPS4921226A (de)
AR (1) AR198305A1 (de)
BE (1) BE796653A (de)
BR (1) BR7302855D0 (de)
CA (1) CA982501A (de)
CH (1) CH548182A (de)
FR (1) FR2181287A5 (de)
GB (1) GB1396479A (de)
IN (1) IN139030B (de)
IT (1) IT984007B (de)
NL (1) NL7304746A (de)
SE (1) SE387045B (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273396A (en) * 1979-02-09 1981-06-16 T.I.C. - Citizen Co., Ltd. Display unit
US5716113A (en) * 1996-10-15 1998-02-10 Plourde; Donald G. Sliding shelf for beverage dispensing machine
WO2004100718A1 (de) 2003-05-19 2004-11-25 Julius Blum Gmbh Möbel mit einem bewegbaren möbelteil
WO2006017864A1 (de) * 2004-08-16 2006-02-23 Julius Blum Gmbh Ausstossvorrichtung für ein bewegbares möbelteil
US20060042305A1 (en) * 2004-07-16 2006-03-02 Lg Electronics Inc. Refrigerator having basket lift apparatus
US20060207283A1 (en) * 2005-03-02 2006-09-21 Lg Electronics Inc. Refrigerator and refrigerator container moving system
US20080018215A1 (en) * 2006-07-20 2008-01-24 Maytag Corp. Bottom mount refrigerator having an elevating freezer basket
WO2008098267A1 (de) * 2007-02-15 2008-08-21 Julius Blum Gmbh AUSSTOßER EINES BEWEGBAREN MÖBELTEILS
US20090284114A1 (en) * 2007-02-15 2009-11-19 Helmut Fitz Ejector for a Mobile Furniture Part
US20110011817A1 (en) * 2009-07-14 2011-01-20 Fujitsu Limited Rack apparatus
US20140036434A1 (en) * 2012-08-06 2014-02-06 Quanta Computer Inc. Server and drawer lifting device
WO2014159370A1 (en) * 2013-03-14 2014-10-02 Electrolux Home Products, Inc. Refrigerator with a lift mechanism including at least one pivot arm
CN109393772A (zh) * 2018-12-06 2019-03-01 湖州南浔煊羽斋湖笔有限公司 一种多功能文件架
CN109512160A (zh) * 2018-12-06 2019-03-26 湖州南浔煊羽斋湖笔有限公司 一种设置有翘板和凸起件的多功能文件架
CN113876122A (zh) * 2021-09-03 2022-01-04 江西智慧星实业有限公司 一种便于文件弹出的便携式文件柜
US11530871B2 (en) * 2019-01-14 2022-12-20 Lg Electronics Inc. Refrigerator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121608B2 (de) * 1972-08-25 1976-07-03
JPS58132367A (ja) * 1982-02-02 1983-08-06 Nippon Steel Weld Prod & Eng Co Ltd 溶接用溶融スラグ溶融金属の流出防止固形剤
DE3514932A1 (de) * 1985-04-06 1986-10-16 Megamat GmbH & Co, 8909 Neuburg Mechanischer schrank
DE3546598C2 (en) * 1985-04-25 1989-06-08 Megamat Gmbh & Co, 8909 Neuburg, De Mechanical cabinet
DE4133574C2 (de) * 1991-10-10 1994-12-22 Natec Reich Summer Gmbh Co Kg Vertikalpuffer für auf einem Transportband befördertes Transportgut
FR2956298B1 (fr) * 2010-02-16 2012-04-06 Erce Plasturgie Dispositif d'assistance a l'ouverture d'un tiroir d'un meuble ou similaire

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953024A (en) * 1932-07-30 1934-03-27 Remington Rand Inc Filing cabinet
US2836968A (en) * 1954-10-06 1958-06-03 Edward A Ferris Refrigerator with plural refrigerated compartments
US3009458A (en) * 1957-01-14 1961-11-21 Gen Motors Corp Domestic appliance
US3011850A (en) * 1959-01-26 1961-12-05 Keefe & Merritt Company O Power operating adjustable broiler for cooking ranges
US3105727A (en) * 1961-10-23 1963-10-01 Sperry Rand Corp Mechanized cabinet type file
US3224825A (en) * 1963-10-28 1965-12-21 Diebold Inc Power file counter construction
US3306691A (en) * 1965-08-20 1967-02-28 Diebold Inc Power file safety construction
US3532405A (en) * 1968-11-12 1970-10-06 Diebold Inc Ejector construction for power file
US3537768A (en) * 1968-11-19 1970-11-03 Diebold Inc Ejector mechanism for power file

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019931Y2 (de) * 1971-02-04 1975-06-17

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953024A (en) * 1932-07-30 1934-03-27 Remington Rand Inc Filing cabinet
US2836968A (en) * 1954-10-06 1958-06-03 Edward A Ferris Refrigerator with plural refrigerated compartments
US3009458A (en) * 1957-01-14 1961-11-21 Gen Motors Corp Domestic appliance
US3011850A (en) * 1959-01-26 1961-12-05 Keefe & Merritt Company O Power operating adjustable broiler for cooking ranges
US3105727A (en) * 1961-10-23 1963-10-01 Sperry Rand Corp Mechanized cabinet type file
US3224825A (en) * 1963-10-28 1965-12-21 Diebold Inc Power file counter construction
US3306691A (en) * 1965-08-20 1967-02-28 Diebold Inc Power file safety construction
US3532405A (en) * 1968-11-12 1970-10-06 Diebold Inc Ejector construction for power file
US3537768A (en) * 1968-11-19 1970-11-03 Diebold Inc Ejector mechanism for power file

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273396A (en) * 1979-02-09 1981-06-16 T.I.C. - Citizen Co., Ltd. Display unit
US5716113A (en) * 1996-10-15 1998-02-10 Plourde; Donald G. Sliding shelf for beverage dispensing machine
US7331643B2 (en) 2003-05-19 2008-02-19 Julius Blum Gmbh Piece of furniture with a movable furniture component
WO2004100718A1 (de) 2003-05-19 2004-11-25 Julius Blum Gmbh Möbel mit einem bewegbaren möbelteil
CN100512716C (zh) * 2003-05-19 2009-07-15 尤利乌斯·布卢姆有限公司 具有可运动的家具部分的家具
US20060061245A1 (en) * 2003-05-19 2006-03-23 Edgar Huber Piece of furniture with a movable furniture component
JP2007502680A (ja) * 2003-05-19 2007-02-15 ジュリウス ブルム ゲゼルシャフト エム．ビー．エイチ． 移動可能な家具部分を有する家具
US20060042305A1 (en) * 2004-07-16 2006-03-02 Lg Electronics Inc. Refrigerator having basket lift apparatus
US7527343B2 (en) * 2004-07-16 2009-05-05 Lg Electronics Inc. Refrigerator having basket lift apparatus
US8894163B2 (en) 2004-08-16 2014-11-25 Julius Blum Gmbh Ejection device for a displaceable furniture component
US8360537B2 (en) 2004-08-16 2013-01-29 Julius Blum Gmbh Ejection device for a displaceable furniture component
US8029078B2 (en) 2004-08-16 2011-10-04 Julium Blum GmbH Ejection device for a movable furniture component
US20070180654A1 (en) * 2004-08-16 2007-08-09 Ingo Gasser Ejection device for a movable furniture component
WO2006017864A1 (de) * 2004-08-16 2006-02-23 Julius Blum Gmbh Ausstossvorrichtung für ein bewegbares möbelteil
US7625052B2 (en) * 2005-03-02 2009-12-01 Lg Electronics Inc. Refrigerator and refrigerator container moving system
US20060207283A1 (en) * 2005-03-02 2006-09-21 Lg Electronics Inc. Refrigerator and refrigerator container moving system
US20080018215A1 (en) * 2006-07-20 2008-01-24 Maytag Corp. Bottom mount refrigerator having an elevating freezer basket
US7628461B2 (en) * 2006-07-20 2009-12-08 Maytag Corporation Bottom mount refrigerator having an elevating freezer basket
CN101605479B (zh) * 2007-02-15 2013-09-18 尤利乌斯·布卢姆有限公司 活动家具部件的推出器
US8109583B2 (en) 2007-02-15 2012-02-07 Julius Blum Gmbh Ejector of a moveable furniture part
US20090284114A1 (en) * 2007-02-15 2009-11-19 Helmut Fitz Ejector for a Mobile Furniture Part
WO2008098267A1 (de) * 2007-02-15 2008-08-21 Julius Blum Gmbh AUSSTOßER EINES BEWEGBAREN MÖBELTEILS
US20090273262A1 (en) * 2007-02-15 2009-11-05 Klaus Brustle Ejector of a moveable furniture part
US20110011817A1 (en) * 2009-07-14 2011-01-20 Fujitsu Limited Rack apparatus
US8534780B2 (en) * 2009-07-14 2013-09-17 Fujitsu Limited Rack apparatus
US9030827B2 (en) * 2012-08-06 2015-05-12 Quanta Computer Inc. Server and drawer lifting device
US20140036434A1 (en) * 2012-08-06 2014-02-06 Quanta Computer Inc. Server and drawer lifting device
WO2014159370A1 (en) * 2013-03-14 2014-10-02 Electrolux Home Products, Inc. Refrigerator with a lift mechanism including at least one pivot arm
US9107494B2 (en) 2013-03-14 2015-08-18 Electrolux Home Products, Inc. Refrigerator with a lift mechanism including at least one pivot arm
CN109393772A (zh) * 2018-12-06 2019-03-01 湖州南浔煊羽斋湖笔有限公司 一种多功能文件架
CN109512160A (zh) * 2018-12-06 2019-03-26 湖州南浔煊羽斋湖笔有限公司 一种设置有翘板和凸起件的多功能文件架
US11530871B2 (en) * 2019-01-14 2022-12-20 Lg Electronics Inc. Refrigerator
CN113876122A (zh) * 2021-09-03 2022-01-04 江西智慧星实业有限公司 一种便于文件弹出的便携式文件柜
CN113876122B (zh) * 2021-09-03 2023-08-18 广州卓仪家具有限公司 一种便于文件弹出的便携式文件柜

Also Published As

Publication number Publication date
AR198305A1 (es) 1974-06-14
DE2259745A1 (de) 1973-10-31
DE2259745B2 (de) 1977-06-16
CH548182A (de) 1974-04-30
FR2181287A5 (de) 1973-11-30
JPS4921226A (de) 1974-02-25
BE796653A (fr) 1973-07-02
IT984007B (it) 1974-11-20
SE387045B (sv) 1976-08-30
GB1396479A (en) 1975-06-04
AU5373073A (en) 1974-09-26
CA982501A (en) 1976-01-27
BR7302855D0 (pt) 1974-07-25
NL7304746A (de) 1973-10-23
IN139030B (de) 1976-04-24

Similar Documents

Publication Publication Date Title
US3862788A (en) Drawer ejector device
JPH07144711A (ja) 貯蔵用箱の自動貯蔵及び取り出し装置
JPS6010967B2 (ja) フアイルフオルダの自動個別取出し格納装置
DE59907529D1 (de) Ausgabeautomat mit gemeinsamem Zufuhrmanipulator
US5841744A (en) Device for playing, recording, and issuing discs
US3473675A (en) Article handling apparatus
SE517239C2 (sv) Varukassett
GB1426972A (en) Article storage apparatus
DE68907726T2 (de) Anordnung zum lagern und zum aufwärmen von nahrungsmitteln.
US6199965B1 (en) Commodity storage apparatus permitting ready supplement of commodities
RU2672936C1 (ru) Устройство для хранения и выдачи товарных предметов
GB9421086D0 (en) Punching device
US3290104A (en) Storage and retrieval apparatus
US3345117A (en) Article storage apparatus
US3298766A (en) Power file ejector construction
US2374358A (en) Assembling apparatus
US5210969A (en) Moving advertising display
US3597034A (en) Storage system
US3822460A (en) Apparatus for automatically mounting transparencies in slidemounts
CN113892791A (zh) 一种储药盒自动取药机
JPH10154267A (ja) 自動販売機の商品収納装置
US3205030A (en) Power operated selection mechanism
US2929491A (en) Article storage and feeding device
JPH10247272A (ja) 自動販売機
CN212355275U (zh) 一种出料联动的智能冷库结构