EP0515834B1 - Schubriegelschloss - Google Patents

Schubriegelschloss Download PDF

Info

Publication number
EP0515834B1
EP0515834B1 EP92106923A EP92106923A EP0515834B1 EP 0515834 B1 EP0515834 B1 EP 0515834B1 EP 92106923 A EP92106923 A EP 92106923A EP 92106923 A EP92106923 A EP 92106923A EP 0515834 B1 EP0515834 B1 EP 0515834B1
Authority
EP
European Patent Office
Prior art keywords
sliding
lock
bolts
bolt
counterpart
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
EP92106923A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0515834A1 (de
Inventor
Udogoswin Goldbecker
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.)
Martin Lehmann GmbH and Co KG
Original Assignee
Martin Lehmann GmbH and Co 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 Martin Lehmann GmbH and Co KG filed Critical Martin Lehmann GmbH and Co KG
Publication of EP0515834A1 publication Critical patent/EP0515834A1/de
Application granted granted Critical
Publication of EP0515834B1 publication Critical patent/EP0515834B1/de
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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/44—Locks or fastenings for special use for furniture

Definitions

  • the invention relates to a sliding bolt lock, the sliding bolt of which can be closed back and forth into the lock housing by means of a turning key from the lock housing.
  • Push-lock locks of the usual type with a rectangular and straight-forward lockable push-lock can only be used as a locking device for such doors, flaps, Use drawers or the like which require a movement transverse to the slide bolt to open them.
  • sliding bolt locks of the aforementioned type cannot be used for sliding doors, blind cabinets, roller shutters or the like which are opened in the direction of the pushing direction of the sliding bolts.
  • slide bolt locks in the form of rotary bolt or compass bolt locks as well as hook bolt locks have been developed, the direction of thrust of which, starting from one side of the lock housing, is arched or circular or in such a way that the correspondingly shaped bolts can engage under a striking plate in front. It cannot be avoided that bolt locks of this type are subject to an asymmetrical load if an attempt is made to open the locked blinds or sliding doors, etc. by force.
  • the object of the invention is a slide lock to propose that can be used equally well for all applications and, in particular when trying to forcefully open blinds, shutters or sliding doors etc., is not subject to asymmetrical loads, be it on the lock housing or in the interior.
  • the additional object of being able to push shutters, shutters or sliding doors etc. in the pre-closed state of the slide bolt and also with the rotary key removed, whereupon the respective door or the like should be locked (so-called Lock latch).
  • the solution according to the invention provides for two slide bolts to be arranged in a plane-parallel manner one on top of the other in a sliding bolt lock, both of which are closed simultaneously and with the same movement by the one rotary key such that the pushing directions of the sliding bolts run out of the lock housing in a V shape.
  • Such a lock according to the invention uses the V-shaped undercut, which is given when the two slide bolts are closed by the outer edges of the slide bolt inclined towards the lock housing. Since both slide locks are closed at the same time and with the same movement, both slide locks form a self-supporting structural unit, so that in principle there are no asymmetrical loads this unit, the lock housing or its equipment can act.
  • the simultaneous and movement-actuated actuation of the two slide bolts takes place by means of a rotary key-operated locking disk which is arranged in the lock housing parallel to the two internal slide bolt plates and which has a driver which engages through a recess in the one slide bolt plate and into the recess in the other slide bolt plate engages at least.
  • Shapes and trajectory curves can be used for the V-shaped locking bolts that run out of the lock housing, e.g. are common with rotary bolt or circular bolt locks.
  • shapes of the slide bolt in the manner of a rectangle or parallelogram with smooth outer edges are particularly expedient, the outer edges inclined towards the lock housing then passing under a striking plate or the like in a straight and V-shaped manner.
  • Such slide bolts are particularly heavy-duty and represent an optimum between the use of material and strength.
  • a lock latch for these sliding bolt locks is proposed, which is arranged as a counterpart or instead of the striking plate such that the V- Shear bolts, which are pre-closed from the lock housing, move frontally into the lock latch in the direction of the axis of symmetry of the thrust directions of the thrust bolts, with the outer V-tips of the preferably rectangular or in the form of a parallelogram pushing back a locking element, which after the full insertion of the thrust bolts returns to its original position in the lock latch by means of spring force, in which it executes the space between the outer edge of the slide bolt inclined towards the lock housing and the inner wall of the lock latch opposite this outer edge llt, wherein the inner wall is drawn in the direction of the lock except for a relatively narrow passage opening, which is dimensioned according to the passage width of the outer V-tips of the maximum pre-
  • Fig. 1 the frame or cross members 8 and 9 of a blind cabinet, a roller shutter or a sliding door or the like are shown. Both the lock 10 with the preassembled lock cylinder 11 and the counterpart 12 are to be inserted into these cross members. Since the lock housing and the housing of the counterpart have an essentially circular shape, both parts can be inserted or let into the cross pieces 8 and 9 in the simplest way by means of a pot drill.
  • each sliding block has its own linear guide, which is given on the one hand by the housing edges 15 and 16 and on the other hand by the housing pins 17 and 18.
  • a recess in the form of an elongated hole 19 or 20 is provided in each internal locking bolt plate, into which a driver (not shown) engages, which is fastened to a so-called locking disk which is arranged plane-parallel above the sliding bolt shown in FIGS.
  • FIG. 2 shows the slide lock with the slide locks maximally closed
  • FIG. 3 shows the lock with the slide bolt completely closed in the lock housing.
  • the counterpart 12 fulfills the function of a striking plate in the simplest way. It has two inner walls 23 and 24 (see FIG. 4) which are drawn in towards the lock except for a relatively narrow passage opening 25 for the outer V-tips of the two slide bolts 13 and 14 when the slide bolts are almost completely in the Lock housing in the closed position. These inner walls 23 and 24 have an inclination that the inclination of the lock housing inclined outer edges of the slide bolts 13 and 14 corresponds. Thus, the outer edges of the slide bolt lie over the entire surface of the inner walls 23 and 24 of the counterpart, and consequently considerable forces can be transmitted between the lock 10 and its counterpart 12 without causing damage to the lock or its counterpart.
  • the lock 10 is designed with its counterpart 26 according to FIGS. 6 and 7, but here the counterpart 26 has the additional function of a so-called lock latch.
  • the lock latch is given by the fact that the V-shaped slide locks completely pre-closed from the lock housing can still enter the counterpart through the correspondingly large passage opening 27 by pushing back a locking element 28, 29 with their respective outer V tips the complete retraction of the slide bolt into the lock latch by means of spring force returns to its initial position shown in FIGS. 6 and 7, in which it separates the respective space between the outer edge of the respective slide bolt inclined towards the lock housing and the inner wall 30 and 31 of the lock latch opposite this outer edge fills in and consequently blocks the pulling out of the V-shaped slide bolt from the counterpart 26.
  • the deadbolt must always operate the lock and the deadbolt must be completely closed in the lock housing.
  • the spring force which the locking elements 28, 29 are to return to their starting position shown in FIGS. 6 and 7 after each insertion of the slide bolt into the lock latch is given in the exemplary embodiment shown in that they are part of a spring element 32 which consists of a Permanently elastic plastic is molded and plugged onto the two rivet pins 33 and 34, so that the locking elements 28 and 29 can spring back when the slide bolt is retracted into the lock latch and can spring back again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP92106923A 1991-04-30 1992-04-23 Schubriegelschloss Expired - Lifetime EP0515834B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4114625 1991-04-30
DE4114625A DE4114625A1 (de) 1991-04-30 1991-04-30 Schubriegelschloss

Publications (2)

Publication Number Publication Date
EP0515834A1 EP0515834A1 (de) 1992-12-02
EP0515834B1 true EP0515834B1 (de) 1995-06-14

Family

ID=6431002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92106923A Expired - Lifetime EP0515834B1 (de) 1991-04-30 1992-04-23 Schubriegelschloss

Country Status (3)

Country Link
EP (1) EP0515834B1 (es)
DE (2) DE4114625A1 (es)
ES (1) ES2075518T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666394A1 (en) * 1994-02-07 1995-08-09 PRATI & NEGRI S.n.c. Safety antiburglar lock device for building fixtures
ITTO20030325A1 (it) * 2003-05-02 2004-11-03 Prati Negri S N C Deviatore per catenacci di sicurezza con uscita perni
ITSA20120005A1 (it) * 2012-03-30 2013-10-01 Reman S R L Sistema di serraggio di ante costituito da uno scatolato con serratura a scomparsa, fissabile mediante viti a qualunque tipo di armadio.
DE102012011420A1 (de) * 2012-06-08 2013-12-12 Audi Ag Kupplungsvorrichtung zur lösbaren Verbindung eines schwenkbeweglich gelagerten Karosserieteils, wie Fahrzeugtüre, Heck- oder Frontklappe mit einem Fahrzeugstrukturteil einer Fahrzeugkarosserie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1530655A (en) * 1921-08-15 1925-03-24 Francis J Dowling Three-stage triple bolt lock
DE425971C (de) * 1923-10-20 1926-03-06 Orin James Looney Schloss
US1810760A (en) * 1929-09-26 1931-06-16 Friedman Jacob Lock
US2794664A (en) * 1955-03-31 1957-06-04 A L Smith Iron Company Latches
US3077359A (en) * 1961-02-15 1963-02-12 Us Plywood Corp Door latch
DE1933009U (de) * 1964-05-12 1966-02-17 Karl Schneller Rolladen- und schiebetuer-schloss.
GB1394422A (en) * 1973-03-14 1975-05-14 Weeks W G Locks
DE8611633U1 (de) * 1986-04-28 1986-06-19 Jetbag GmbH, 8430 Neumarkt Behältnis, insbesondere Dachkoffer

Also Published As

Publication number Publication date
DE59202496D1 (de) 1995-07-20
EP0515834A1 (de) 1992-12-02
ES2075518T3 (es) 1995-10-01
DE4114625A1 (de) 1992-11-05

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