WO1995029816A1 - Mecanisme de classeur - Google Patents

Mecanisme de classeur Download PDF

Info

Publication number
WO1995029816A1
WO1995029816A1 PCT/EP1995/001107 EP9501107W WO9529816A1 WO 1995029816 A1 WO1995029816 A1 WO 1995029816A1 EP 9501107 W EP9501107 W EP 9501107W WO 9529816 A1 WO9529816 A1 WO 9529816A1
Authority
WO
WIPO (PCT)
Prior art keywords
lever
bearing
mechanism according
folder mechanism
base plate
Prior art date
Application number
PCT/EP1995/001107
Other languages
German (de)
English (en)
Inventor
Thomas Schmaus
Original Assignee
Louis Leitz Kg
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 Louis Leitz Kg filed Critical Louis Leitz Kg
Priority to EP95915153A priority Critical patent/EP0758298A1/fr
Publication of WO1995029816A1 publication Critical patent/WO1995029816A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods

Definitions

  • the invention relates to a file mechanism with a base plate, two line-up pins projecting perpendicularly at a distance from one another on the base plate, one at a distance from the line-up pins by means of a bearing web on the base plate between an open position and a closed position, two pivotably mounted by the bearing web spaced apart from each other and with these in pairs in the closed position coupling legs having a folding bracket, a protruding in the area between the lining pins and the folding bracket over the base plate, preferably integrally connected to this bearing plate and one on the bearing plate at a right angle to the Bearing axis extending bearing axis between an open position and a closed position with a hold-down member acting on a crank of the bearing web against the force of a return spring.
  • a one-piece lever made of a bent metal wire is provided, which is articulated at one end by means of a rivet to a bearing plate bent out of the base plate and by means of a plastic hose or eccentrically arranged in a knee area of the lever a steel roll bearing a profile roll as a hold-down member abuts against the bow offset from above.
  • the return spring which is mounted on the base plate and is designed as a leaf spring, bears against the cranking part from below under pretension, and thus ensures that the folding bracket takes with it the parts of the document which have been folded over it when the actuating lever is released automatically reaches its starting position and is held in it.
  • the lever is used to close the folding handle depressed and the hold-down member together with the crank member pivoted downward against the force of the return spring until the aligning pins and the associated flap legs are pressed against one another with their conically engaging end faces and the hold-down member is brought into its closed position beyond the dead center.
  • the lever strikes the base plate with an actuating arm.
  • a relatively large pivoting path of the lever is required, which leads to the lever with its actuating arm in the open state coming close to the hanging opening on the folding handle and this against an insertion and Notices of documents blocked.
  • the invention is based on the object of developing an easy-to-use folder mechanism which, even with a relatively large pivoting path of the lever in the open state, enables documents to be hung and unhooked on the folding-hanger side.
  • the solution according to the invention is based above all on the idea that when using an additional clutch which carries the hold-down member and can be detachably coupled with the lever, pelbaren trigger member an opening process of the folding bracket can be triggered without the lever being raised to its open position. In this way, the hanging opening is not blocked by the actuating arm when the folding handle is open.
  • the trigger element coupled to open the folding handle in a conventional manner with the lever.
  • a preferred embodiment of the invention provides that the release member can be coupled to the lever in a coupling position, preferably by establishing a latching connection, can be uncoupled from the lever in the closed position and can be uncoupled from the lever and relative to the latter and the end plate while taking the hold-down member and opening the
  • the folding bracket can be moved from its coupling position to its open position and can finally be coupled to the lever in its open position by pivoting the lever from its closed position to its open position. To open the folding bracket, it is therefore only necessary to uncouple the release member from the lever. The opening process as such then takes place automatically under the action of the return spring. To close the folding handle, the lever must first be pivoted into its open position and automatically coupled to the release link.
  • the lever can be pivoted into its closed position together with the release member, taking the folding bracket with it.
  • the coupling arrangements can be implemented particularly simply by the release member having a bearing socket which can be locked in its coupling position under the action of a spring element on the bearing axis of the lever.
  • the bearing axis is expediently designed as a rivet bolt which has a centrally arranged detent collar for the bearing socket of the trigger member.
  • the spring element necessary for latching can be formed by the return spring acting on the bow offset.
  • the release member or the lever has an elongated hole guide or a guide link for a guide pin arranged on the other part.
  • the bearing plate has a guide slot for receiving a guide cam arranged on the release member.
  • the guide link ensures, above all when the lever is raised from its closed to its open position, that the release member is guided into the coupling position and is locked there with its bearing socket on the bearing axis.
  • the guide cam can be integrally formed on the release member, preferably formed from it, while the guide link can be formed as an expression or opening in the bearing plate.
  • the actuation of the release member is expediently carried out with an actuating arm which preferably projects beyond the end plate on the same side as the lever.
  • the hold-down element can either be designed as a sliding or rolling pin, preferably connected in one piece to the guide pin, projecting beyond the release member, or as a preferably concave curved slide shoe molded onto the release member. Since the folding bracket usually consists of a bent metal wire, the trigger member for reducing wear is manufactured as such from plastic or provided with a plastic pin or sliding shoe.
  • Figures la and b a side view of a folder mechanism partially in section in the closed and in the open state.
  • 2a to g show a diagram of the file mechanism in various operating positions of the lever and of the display member.
  • the folder mechanism shown in the drawing essentially consists of a base plate 10 made of metal sheet, two line-up pins 12 projecting at a distance from one another perpendicularly above the base plate 10, and by means of a bearing web 14 on bearing tabs 16 of the base plate 10 about a pivot axis fixed to the base plate between an open position and a closed position pivotable folding bracket 18, one at the Base plate clamped, against a crank 26 of the folding bracket under tension in the direction of the open position, and a return spring 24 pivotally mounted on a base plate-fixed bearing plate 20, which acts from above against the crank 26 of the folding bracket 18 with a hold-down member 28.
  • the hold-down member 28 is located on a trigger member 30 which is arranged between the lever 22 and the bearing plate 20 and is guided with a guide pin 32 in an elongated hole guide 34 of the lever 22 and a guide cam 36 in a guide slot 38 of the bearing plate 20 and is provided with an actuating arm 40 which projects beyond the end plate 20 to the side of the lever 22.
  • the trigger member 30 also has an open-ended bearing socket 42 with which it can be latched under the action of the return spring 24 into a central bearing collar 44 of the bearing rivet 46 forming the bearing axis of the lever 22 on the bearing plate 20.
  • the trigger member 30 In the position engaged with the bearing socket 42 on the bearing collar 44, the trigger member 30 is rigidly coupled to the lever 22 and, together with the latter, can move from the closed position shown in FIG. 2a in the direction of the arrow 45 in FIG. 2g and from there in the direction of arrow 56 can be pivoted back into the closed position shown in FIG. 2f.
  • This sequence of movements corresponds to the conventional actuation of a file mechanism via the lever 22.
  • the folding bracket 18 can also be brought into its open position by actuating the trigger member 30, that is to say by depressing the actuating arm 40 in the direction of the arrow 48 (FIG. 2b), without actuating the lever 22.
  • the bearing pan 42 of the trigger member 30 disengages from the bearing axis 46, so that the guide pin 32 under the action of the return spring 24, taking the crank 26 and the hold-down member 28 within the slot guide 34, from its lower into its upper one Stop position can reach (Fig. 2c).
  • the lever 22 remains in its lower position, so that the suspension opening 50 between the alignment pins 12 and the folding legs 52 is not blocked by the lever 22.
  • the lever 22 is first moved upward in the direction of the arrow 54 in the sense of FIG. 2d.
  • the trigger member 30 with its guide cam 36 in the guide link 38 and with its guide pin 32 in the slot guide 34 is positively guided so that after reaching the upper end position according to FIG. 2e, the trigger member 30 with its bearing socket 42 in the direction of arrow 55 on Bearing collar 44 of the bearing axis 46 engages.
  • the mechanics are still open in this position.
  • the mechanism is closed by actuating the lever 22 in the direction of the arrow 56 (FIG. 2f) with the trigger member 30 engaged.
  • the invention relates to a file mechanism with a base plate 10, two at a distance from one another on the Base plate 10 vertically protruding aligning pins 12, a folding bracket 18 which is pivotably mounted at a distance from the aligning pins 12 on the base plate 10, a bearing plate 20 projecting beyond the base plate in the area between the aligning pins 12 and the folding bracket 18 and an am Bearing plate 20 has a pivotally mounted lever 22, which acts on a crank 26 of the folding bracket 18 against the force of a return spring 24, so that even with a relatively large pivoting distance of the lever 22 in the opened state of the folding bracket 18, documents can be hung and unhooked
  • a release member 30 carrying the hold-down member 28 and releasably connectable to the lever 22 is proposed, which is intended to trigger a lever-free opening process of the folding bracket 18.

Landscapes

  • Sheet Holders (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

L'invention concerne un mécanisme de classeur, comprenant une plaque de base (10), deux tiges de rangement (12) espacées, placées verticalement par rapport à la plaque de base (10), un arceau basculant (18) pouvant pivoter de façon limitée sur la plaque de base (10), à distance des tiges de rangement (12), une plaque palier (20) située au-dessus de la plaque de base, entre les tiges de rangement (12) et l'arceau basculant (18), ainsi qu'un levier (22), pouvant pivoter de façon limitée sur la plaque palier (20) et agissant sur un coude (26) de l'arceau basculant (18) à l'encontre de la force d'un ressort de rappel (24). L'invention vise à permettre d'insérer et de retirer des documents du côté de l'arceau basculant (18), lorsque ce dernier est en position ouverte, même si la course du levier (22) est relativement importante. A cet effet, un élément de déclenchement (30) pouvant être couplé de façon amovible avec le levier (22) et comportant l'organe (28) de maintien en position basse, est conçu pour déclencher l'ouverture de l'arceau basculant (18) sans intervention du levier (22).
PCT/EP1995/001107 1994-05-02 1995-03-24 Mecanisme de classeur WO1995029816A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP95915153A EP0758298A1 (fr) 1994-05-02 1995-03-24 Mecanisme de classeur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4415371.6 1994-05-02
DE19944415371 DE4415371A1 (de) 1994-05-02 1994-05-02 Ordnermechanik

Publications (1)

Publication Number Publication Date
WO1995029816A1 true WO1995029816A1 (fr) 1995-11-09

Family

ID=6517040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/001107 WO1995029816A1 (fr) 1994-05-02 1995-03-24 Mecanisme de classeur

Country Status (4)

Country Link
EP (1) EP0758298A1 (fr)
CN (1) CN1146182A (fr)
DE (1) DE4415371A1 (fr)
WO (1) WO1995029816A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412266B (de) * 2002-08-23 2004-12-27 Schneider Guenter Karl Ordnermechanik
DE10353179B4 (de) * 2003-11-13 2014-05-22 Esselte Leitz Gmbh & Co. Kg Ordnermechanik
CN101172435B (zh) * 2006-10-31 2010-08-04 利高文具制造厂有限公司 杠杆夹机构
SI2011667T1 (sl) * 2007-04-11 2010-02-26 Ed World Wide Stationery Mfg Co Mehanizem za vlaganje po principu vzvoda in loka
SI22833B (sl) * 2007-12-18 2011-10-28 NIKO, Kovinarsko podjetje, d.d., Železniki Upravljalni mehanizem registratorja z dvodelno ročico
DE102009033729A1 (de) 2009-07-17 2011-01-27 Ring Mexx Gmbh & Co. Kg Ordnermechanik
HK1146447A2 (en) * 2009-08-12 2011-06-03 World Wide Stationery Mfg Co Paper-retaining mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520188A1 (fr) * 1991-06-22 1992-12-30 Louis Leitz KG Mécanisme pour classeur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1954420U (de) * 1966-10-22 1967-02-02 Kraut & Meienborn Aufreihvorrichtung fuer ordner.
DE4133961A1 (de) * 1991-10-14 1993-04-15 Leitz Fa Louis Ordnermechanik

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520188A1 (fr) * 1991-06-22 1992-12-30 Louis Leitz KG Mécanisme pour classeur

Also Published As

Publication number Publication date
DE4415371A1 (de) 1995-11-09
CN1146182A (zh) 1997-03-26
EP0758298A1 (fr) 1997-02-19

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