CH446106A - Silent lock - Google Patents

Silent lock

Info

Publication number
CH446106A
CH446106A CH164366A CH164366A CH446106A CH 446106 A CH446106 A CH 446106A CH 164366 A CH164366 A CH 164366A CH 164366 A CH164366 A CH 164366A CH 446106 A CH446106 A CH 446106A
Authority
CH
Switzerland
Prior art keywords
blades
lock
door
silent lock
drum
Prior art date
Application number
CH164366A
Other languages
French (fr)
Inventor
Casari Agostino
Original Assignee
Casari Agostino
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 Casari Agostino filed Critical Casari Agostino
Priority to CH164366A priority Critical patent/CH446106A/en
Publication of CH446106A publication Critical patent/CH446106A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/124—Fastening devices with bolts moving pivotally or rotatively with latching action with latch under compression force between its pivot and the striker
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

  

      Serrure        silencieuse       La     présente    invention a pour objet une serrure silen  cieuse,     caractérisée    par le fait qu'elle comprend deux       lames    reliées entre elles de manière articulée à une ex  trémité et     maintenues    écartées par un ressort à l'autre  extrémité, et un tambour     disposé    entre les lames sur  lequel s'enroulent deux fils reliés à chacune des extré  mités     libres    des lames, la     rotation    du tambour rappro  chant les lames l'une de l'autre de manière à libérer  l'organe retenu par l'une des lames.  



  Le dessin annexé représente, à titre d'exemple, une  forme d'exécution de l'objet de     l'invention.     



  La serrure représentée est constituée par les lames 1  et 2 articulées en 3 et     maintenues    écartées par un res  sort de pince 4. Les lames sont introduites dans la     porte     5, par exemple une porte de voiture, par une ouverture  6 juste     suffisante    pour     introduire    les lames complète  ment repliées dans un logement 7. Une fois introduites,  les lames s'écartent d'elles-mêmes et la     lame    2 déborde  de la porte 5 pour venir     verrouiller    celle-ci au cadre 8       pourvu    d'une encoche 9.

   Dans l'ouverture 6 de la porte  est fixée une bague 10 dans laquelle     tourne    un tam  bour 11 actionné par une clé ou une poignée de porte,    et sur lequel s'enroulent deux fils 12 et 13 fixés respec  tivement aux extrémités libres des lames 1 et 2.  



  Pour la clarté du dessin, les lames ont été représen  tées     posées    dans un     plan    perpendiculaire au plan de la  porte, mais     il    est clair qu'elles peuvent avoir toute autre  orientation. Il sera même avantageux de les disposer au  moins approximativement     parallèlement    à la     porte    de  manière à diminuer l'encombrement.  



  Une     telle    serrure est de conception simple et de mon  tage aisé. Elle peut être utilisée pour tout usage.



      Silent lock The present invention relates to a silent lock, characterized in that it comprises two blades interconnected in an articulated manner at one end and kept apart by a spring at the other end, and a drum arranged between the blades on which are wound two son connected to each of the free ends of the blades, the rotation of the drum brings the blades closer to each other so as to release the member retained by one of the blades.



  The appended drawing represents, by way of example, an embodiment of the object of the invention.



  The lock shown is formed by the blades 1 and 2 articulated at 3 and kept apart by a res out of pliers 4. The blades are introduced into the door 5, for example a car door, through an opening 6 just sufficient to introduce the slats completely folded into a housing 7. Once inserted, the slats move apart by themselves and the slat 2 protrudes from the door 5 to lock the latter to the frame 8 provided with a notch 9.

   In the opening 6 of the door is fixed a ring 10 in which rotates a drum 11 actuated by a key or a door handle, and on which are wound two wires 12 and 13 respectively attached to the free ends of the blades 1 and 2.



  For clarity of the drawing, the slats have been shown posed in a plane perpendicular to the plane of the door, but it is clear that they can have any other orientation. It will even be advantageous to arrange them at least approximately parallel to the door so as to reduce the bulk.



  Such a lock is simple in design and easy to assemble. It can be used for any purpose.

Claims (1)

REVENDICATION Serrure silencieuse, caractérisée par le fait qu'elle comprend deux lames reliées entre elles de manière arti culée à une extrémité et maintenues écartées par un res sort à l'autre extrémité, et un tambour disposé entre les lames sur lequel s'enroulent deux fils reliés à cha cune des extrémités libres des lames, la rotation du tambour approchant les lames l'une de l'autre de ma nière à libérer l'organe retenu par l'une des lames. CLAIM Silent lock, characterized by the fact that it comprises two blades interconnected in an articulated manner at one end and kept apart by a res out at the other end, and a drum arranged between the blades on which two winding. son connected to each of the free ends of the blades, the rotation of the drum bringing the blades closer to one another so as to release the member retained by one of the blades.
CH164366A 1966-02-04 1966-02-04 Silent lock CH446106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH164366A CH446106A (en) 1966-02-04 1966-02-04 Silent lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH164366A CH446106A (en) 1966-02-04 1966-02-04 Silent lock

Publications (1)

Publication Number Publication Date
CH446106A true CH446106A (en) 1967-10-31

Family

ID=4215246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164366A CH446106A (en) 1966-02-04 1966-02-04 Silent lock

Country Status (1)

Country Link
CH (1) CH446106A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709408A1 (en) * 1987-03-21 1988-10-06 Dom Sicherheitstechnik Lock, especially for sliding doors
DE3907632A1 (en) * 1989-03-09 1990-09-20 Bayerische Motoren Werke Ag Lock with safety device, in particular for vehicle doors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709408A1 (en) * 1987-03-21 1988-10-06 Dom Sicherheitstechnik Lock, especially for sliding doors
DE3907632A1 (en) * 1989-03-09 1990-09-20 Bayerische Motoren Werke Ag Lock with safety device, in particular for vehicle doors

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