FR2451441A1 - Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member - Google Patents

Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member

Info

Publication number
FR2451441A1
FR2451441A1 FR7906493A FR7906493A FR2451441A1 FR 2451441 A1 FR2451441 A1 FR 2451441A1 FR 7906493 A FR7906493 A FR 7906493A FR 7906493 A FR7906493 A FR 7906493A FR 2451441 A1 FR2451441 A1 FR 2451441A1
Authority
FR
France
Prior art keywords
locking member
spring
transmission member
door lock
automatic door
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
FR7906493A
Other languages
French (fr)
Other versions
FR2451441B3 (en
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.)
Assa Abloy France SAS
Original Assignee
Vachette SA
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 Vachette SA filed Critical Vachette SA
Priority to FR7906493A priority Critical patent/FR2451441A1/en
Publication of FR2451441A1 publication Critical patent/FR2451441A1/en
Application granted granted Critical
Publication of FR2451441B3 publication Critical patent/FR2451441B3/fr
Granted legal-status Critical Current

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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/025—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed

Abstract

The automatic lock has a bolt fixed to a locking member and thrust by a return spring into the locking position and a sliding locking link. The latter is moved by a transmission member sliding at right angles to the direction of bolt movement. The member is in turn moved by the jaw of a handle in opposition to a return spring. The transmission member (18) has a control ramp for the bolt (8), against which the locking member (25) bears when the member is not in the fully-open position. When it is fully open the locking member is released from this ramp and locks it in this position under the action of its return spring.
FR7906493A 1979-03-14 1979-03-14 Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member Granted FR2451441A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906493A FR2451441A1 (en) 1979-03-14 1979-03-14 Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906493A FR2451441A1 (en) 1979-03-14 1979-03-14 Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member

Publications (2)

Publication Number Publication Date
FR2451441A1 true FR2451441A1 (en) 1980-10-10
FR2451441B3 FR2451441B3 (en) 1981-12-24

Family

ID=9223110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906493A Granted FR2451441A1 (en) 1979-03-14 1979-03-14 Spring-loaded automatic door lock - has transmission member with bolt control ramp working against locking member

Country Status (1)

Country Link
FR (1) FR2451441A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142959A1 (en) * 1981-08-04 1983-03-10 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Espagnolette fastening without a panic function, especially for the standing wing of two-wing doors
EP0182751A1 (en) * 1984-11-19 1986-05-28 MILA Beschläge AG Multiple fastening for doors or windows
FR2652121A1 (en) * 1989-09-18 1991-03-22 Laperche Sa Automatic lock with triggering by latch (catch) bolt
US5197771A (en) * 1990-08-31 1993-03-30 Aug. Winkhaus Gmbh & Co. Kg Locking system
US5265920A (en) * 1988-09-16 1993-11-30 Aug. Winkaus GmbH & Co. KG Drive rod lock
CN102561833A (en) * 2010-12-27 2012-07-11 稳多企业股份有限公司 Fireproofing gate lock

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142959A1 (en) * 1981-08-04 1983-03-10 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Espagnolette fastening without a panic function, especially for the standing wing of two-wing doors
EP0182751A1 (en) * 1984-11-19 1986-05-28 MILA Beschläge AG Multiple fastening for doors or windows
US5265920A (en) * 1988-09-16 1993-11-30 Aug. Winkaus GmbH & Co. KG Drive rod lock
FR2652121A1 (en) * 1989-09-18 1991-03-22 Laperche Sa Automatic lock with triggering by latch (catch) bolt
US5197771A (en) * 1990-08-31 1993-03-30 Aug. Winkhaus Gmbh & Co. Kg Locking system
CN102561833A (en) * 2010-12-27 2012-07-11 稳多企业股份有限公司 Fireproofing gate lock
CN102561833B (en) * 2010-12-27 2014-08-20 稳多企业股份有限公司 Fireproofing gate lock

Also Published As

Publication number Publication date
FR2451441B3 (en) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse