EP0722030A2 - Serrure à pêne - Google Patents

Serrure à pêne Download PDF

Info

Publication number
EP0722030A2
EP0722030A2 EP95119037A EP95119037A EP0722030A2 EP 0722030 A2 EP0722030 A2 EP 0722030A2 EP 95119037 A EP95119037 A EP 95119037A EP 95119037 A EP95119037 A EP 95119037A EP 0722030 A2 EP0722030 A2 EP 0722030A2
Authority
EP
European Patent Office
Prior art keywords
bolt
area
lock
locking
section
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.)
Granted
Application number
EP95119037A
Other languages
German (de)
English (en)
Other versions
EP0722030B1 (fr
EP0722030A3 (fr
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 NIEDERDRENK KG
Original Assignee
JULIUS NIEDERDRENK 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 JULIUS NIEDERDRENK KG filed Critical JULIUS NIEDERDRENK KG
Publication of EP0722030A2 publication Critical patent/EP0722030A2/fr
Publication of EP0722030A3 publication Critical patent/EP0722030A3/fr
Application granted granted Critical
Publication of EP0722030B1 publication Critical patent/EP0722030B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches

Definitions

  • the invention relates to a bolt lock with a lock housing to be fastened to a piece of furniture and a bolt, the bolt having a front locking section with a region (first region) for interacting with a locking bolt.
  • a bolt lock of the type mentioned is known for example from DE-OS 23 17 835 or DE 84 27 992 U1.
  • the bolt lock mentioned at the outset is generally used for a single-leaf piece of furniture, for example a cupboard.
  • the bolt lock is fastened in the area of the outer edge on the inside of the door of the piece of furniture.
  • a locking bolt is provided in a side wall of the cabinet. As a rule, the locking bolt is screwed into the side wall of the piece of furniture. To close the cabinet door, the bolt engages behind the locking bolt with its closing section.
  • the bolt lock is then attached to one wing door, while on the other wing door there is a counter bearing plate, which is usually glued to the inside of the wing door.
  • the counter bearing plate is a component preferably made of metal or sheet metal, which is usually only a few millimeters thick, as a rule approx. 3 mm thick. In order to have little or no play between the front closing section of the bolt and the counter bearing plate, it is necessary that the closing section rests on the counter bearing plate in the closed state.
  • the closing section engaging behind the locking bolt essentially without play in the closed state. Due to the fastening of the locking bolt in a hole in the side wall of the piece of furniture and the dimensions of the locking bolt, the distance between the area of the front locking section that interacts with the locking bolt and the underside of the lock housing, which is attached to the hinged door, is just under 1 cm.
  • the invention now goes a new way and avoids the aforementioned disadvantages.
  • at least one further area (second area) is preferably provided on the locking section for interacting with a counter bearing plate, and that the first area and the second area are at a different distance from the underside of the lock housing facing the piece of furniture.
  • the bolt or the front closing section performs at least a double function. It enables cooperation on the one hand with a locking bolt and on the other hand interaction with a counter bearing plate, the different distances to the underside of the lock housing being compensated for by the bolt. Due to the double function of the bolt according to the invention, it is no longer necessary for the lock manufacturer to provide different types of bolts or even locks. This has a positive effect not only in terms of warehousing, but also in terms of cost, since only one type of bar has to be manufactured.
  • first area and the further area are provided on the same side of the closing section.
  • the main advantage of this embodiment is that the furniture manufacturer no longer has to pay attention to whether the lock is now used on a single-leaf or on a double-leaf piece of furniture.
  • the bolt lock according to the invention always "fits". This of course also greatly simplifies the work at the furniture manufacturer, since errors when ordering individual locks and also during installation can no longer occur.
  • the closing section is U-shaped.
  • the inner surface of the middle leg of the U-shaped locking section can interact with the locking bolt, while when using a counter bearing plate, the end faces the outer leg interact with the counter bearing plate. Due to the U-shaped design, the difference in distance between the counter bearing plate and the locking bolt to the underside of the lock housing can be easily compensated.
  • the first area and the further or second area are arranged on different sides of the closing section.
  • this design has a disadvantage in that the bolt in the lock housing has to be turned over for the respective application. Nevertheless, the advantages outweigh the prior art, since only a single lock and a single bolt type are required in this embodiment as well.
  • the distance from the area to the underside is between 7 and 12 mm, while the distance from the further area to the underside is 1 to 6 mm.
  • the U-shaped design of the closing section offers further advantages, namely in particular when the distance between the inner surfaces of the two outer legs decreases from the outer end.
  • This measure allows a centering of the respective furniture door to be achieved in a particularly simple manner. It is very common to find in furniture that the top and bottom edges of the doors are not in line or horizontally. This is especially true for heavy doors. This disadvantage can be easily remedied by the aforementioned measure. It is of course particularly useful if the two inner surfaces are inclined to one another and are preferably arranged symmetrically to the central axis of the bolt lock.
  • the aforementioned centering to achieve a uniform or horizontal alignment of the doors can also be achieved in that the centering means are not provided on the locking section of the bolt, but either on the locking bolt or on the counter bearing plate.
  • a section is provided in the locking bolt at its front free end which widens at least to approximately the distance between the two (then preferably parallel to one another) inner surfaces of the outer legs.
  • the counter bearing plate has an over this projecting section is provided, which could, for example, be glued or welded onto the counter bearing plate, the end of which facing the bolt lock widens at least to approximately the distance between the two inner surfaces of the outer legs.
  • FIGS. 1 to 3 the same bolt lock 1 is shown.
  • the bolt lock 1 is provided in a single-leaf piece of furniture 2 with only one furniture door 3.
  • the deadbolt lock 1 is fastened on the inside 4 of the furniture door 3 in the area of the front end edge 5.
  • the bolt lock 1 which can be a simple bolt lock, an espagnolette lock or a push rod lock or the like, has a lock housing 6 and a bolt 7.
  • the bolt lock 1 naturally has a locking device, which is not shown in any more detail, but which is, however, coupled to the bolt 7 in any form known per se.
  • the bolt 7 itself has a front closing section 8.
  • the closing section 8 ultimately means the section of the bolt 7 which protrudes from the lock housing 6 in the state shown in FIG. 1.
  • the bolt 7 can of course also have an internal gear section, not shown, which interacts with the locking device, also not shown.
  • abutment is required to lock the piece of furniture 2.
  • a locking bolt 10 is provided in the side wall 9 of the piece of furniture 2.
  • the locking bolt 10 is screwed into a bore 11 provided for this purpose in the side wall 9 from the inside 12.
  • the locking pin 10 is oriented approximately at right angles to the side wall 9, so runs approximately parallel to the closed furniture door 3.
  • the front locking portion 8 of the bolt 7 interacts with the locking bolt 10, which means that the locking portion 8 the Engages locking bolt 10.
  • FIG. 4 Another installation situation is shown in FIG. 4.
  • the piece of furniture 2 has two leaves, that is, it has a first furniture door 3, to which the bolt lock 1 is also fastened, but also has a second furniture door 13.
  • a counter bearing plate 14 is provided in the two-leaf installation situation, which is fastened on the inside 15 of the second furniture door 13 in the region of the front end edge 16.
  • the attachment is usually done via an adhesive connection. It goes without saying that the front end edges 5, 16 of the furniture doors 3, 13 are designed in a step-known manner.
  • first area and the second area have a different distance A, a from the underside 17 of the lock housing 6 facing the piece of furniture 2. This results in particular from FIG. 2.
  • the first area and the second area are provided on one side of the closing section 8 and thus of the bolt 7.
  • the two different areas are achieved in that the closing section 8 is U-shaped, as can be seen in particular from FIGS. 2 and 5. Because of the U-shape of the closing section 8, the latter has a middle leg 18 and two outer legs 19, 20.
  • the area for interaction with the locking bolt 10 is formed by the inner surface 21 of the middle leg 18, while the further area is formed by at least one with outer legs of the same length 19, 20 of both end faces 22 of the outer legs 19, 20 is formed.
  • the difference in distance between the region and the further region from the underside 17 of the lock housing 6 can be easily compensated for with the aid of the bolt 7 or locking section 8 according to the invention.
  • the first area and the second area on one, i. H. are on the same side of the closing section 8
  • a different arrangement can also be provided, the first region and the second region being arranged on different sides of the closing section.
  • the previously mentioned different distances A, a are then achieved by turning the bolt 7 within the lock housing 6.
  • the distance A of the area to the underside 17 of the lock housing 6 is approximately 9 mm, both in the illustrated and therefore not shown embodiment, while the distance a of the further area to the underside 17 is approximately 3 mm.
  • the distance between the two inner surfaces 23, 24 (see FIG. 3) of the two outer legs 19, 20 of the closing section 8 decreases from the outer end of the closing section 8 to the inside, which means that the inner surfaces 23, 24 are arranged obliquely to each other. In the closed state, the inner surfaces 23, 24 then bear against the locking bolt 10 at least at certain points.
  • the locking bolt 10 has a section 26, starting from its front free end 25, which is shown in broken lines in FIG. 3.
  • the section 26 widens to approximately the distance between the two inner surfaces 23, 24 of the outer legs 19, 20. This allows centering to be achieved when closing.
  • a protruding section 27 is provided in dashed lines on the counter bearing plate 14. This section 27 is glued to the counter bearing plate 14 or connected to it in another form. The end 28 of the section 27 facing the bolt lock 1 widens to approximately the distance between the two parallel inner surfaces 23, 24 of the outer legs 19, 20.

Landscapes

  • Hinges (AREA)
  • Prostheses (AREA)
  • Dowels (AREA)
  • Lock And Its Accessories (AREA)
  • Furniture Connections (AREA)
EP95119037A 1994-12-05 1995-12-04 Serrure à pêne Expired - Lifetime EP0722030B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4443047 1994-12-05
DE4443047A DE4443047C1 (de) 1994-12-05 1994-12-05 Riegelschloß

Publications (3)

Publication Number Publication Date
EP0722030A2 true EP0722030A2 (fr) 1996-07-17
EP0722030A3 EP0722030A3 (fr) 1996-10-23
EP0722030B1 EP0722030B1 (fr) 1998-04-08

Family

ID=6534812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119037A Expired - Lifetime EP0722030B1 (fr) 1994-12-05 1995-12-04 Serrure à pêne

Country Status (4)

Country Link
EP (1) EP0722030B1 (fr)
AT (1) ATE164910T1 (fr)
DE (2) DE4443047C1 (fr)
ES (1) ES2115309T3 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317835A1 (de) 1973-04-10 1974-10-17 Artur Lupp Aufliegendes moebelschloss aus kunststoff
DE8427992U1 (de) 1984-09-22 1985-01-24 Fürst Ysenburg Möbel GmbH, 6486 Brachttal Drehgriff zur betaetigung eines sperriegels fuer moebelteile mit integriertem schliesszylinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317835A1 (de) 1973-04-10 1974-10-17 Artur Lupp Aufliegendes moebelschloss aus kunststoff
DE8427992U1 (de) 1984-09-22 1985-01-24 Fürst Ysenburg Möbel GmbH, 6486 Brachttal Drehgriff zur betaetigung eines sperriegels fuer moebelteile mit integriertem schliesszylinder

Also Published As

Publication number Publication date
DE4443047C1 (de) 1996-04-18
EP0722030B1 (fr) 1998-04-08
ATE164910T1 (de) 1998-04-15
DE59501844D1 (de) 1998-05-14
ES2115309T3 (es) 1998-06-16
EP0722030A3 (fr) 1996-10-23

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