IE820017L - Locking mechanism - Google Patents

Locking mechanism

Info

Publication number
IE820017L
IE820017L IE1782A IE1782A IE820017L IE 820017 L IE820017 L IE 820017L IE 1782 A IE1782 A IE 1782A IE 1782 A IE1782 A IE 1782A IE 820017 L IE820017 L IE 820017L
Authority
IE
Ireland
Prior art keywords
thrown
bolts
sets
bolt
thrower
Prior art date
Application number
IE1782A
Other versions
IE52238B1 (en
Original Assignee
Chubb & Sons Lock & Safe Co
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 Chubb & Sons Lock & Safe Co filed Critical Chubb & Sons Lock & Safe Co
Publication of IE820017L publication Critical patent/IE820017L/en
Publication of IE52238B1 publication Critical patent/IE52238B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Threshing Machine Elements (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The locking mechanism for the door of a safe or the like has sets of bolts (36, 37) and (42, 43) thrown from the side edges of the door and sets of bolts (39, 40) and (45, 46) thrown from the top and bottom edges. The four bolt sets are thrown and withdrawn together by a central thrower (6) to which they are linked by respective drive rods (7-10). The side bolts are arranged in opposed pairs (36, 42) and (37,43) and the top and bottom bolt structures carry abutment bars (51, 52) which, when thrown, are placed between the inner ends of the side bolts in the opposed pairs so that each side bolt in a pair is effective in resisting forced retraction of the other. Two locks (3,4) are provided to lock up the thrower (6) when thrown and to block the retraction of rods (25, 26) carried together with the top and bottom bolt structures. [EP0063185A2]
IE1782A 1981-04-14 1982-01-06 Door-locking mechanisms for security enclosures IE52238B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8111763 1981-04-14

Publications (2)

Publication Number Publication Date
IE820017L true IE820017L (en) 1982-10-14
IE52238B1 IE52238B1 (en) 1987-08-19

Family

ID=10521140

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1782A IE52238B1 (en) 1981-04-14 1982-01-06 Door-locking mechanisms for security enclosures

Country Status (8)

Country Link
EP (1) EP0063185B1 (en)
AU (1) AU548431B2 (en)
BR (1) BR8200036A (en)
DE (1) DE3172172D1 (en)
ES (1) ES8304254A1 (en)
IE (1) IE52238B1 (en)
NZ (2) NZ199237A (en)
PT (1) PT74224B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903434D0 (en) * 1989-02-15 1989-04-05 Daw Products Limited Cross bolt
GB2262763A (en) * 1991-04-18 1993-06-30 Alan John Latham A high security steel door and bolting system.
DE4323259C2 (en) * 1993-07-12 1995-10-26 Kromer Theodor Gmbh & Co Kg Frame work

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB268098A (en) * 1926-02-16 1927-03-31 Chatwood Safe Company Ltd Improvements relating to the bolt arrangements of the doors of safes, strong rooms and the like

Also Published As

Publication number Publication date
NZ199237A (en) 1984-04-27
ES508530A0 (en) 1983-02-16
AU548431B2 (en) 1985-12-12
ES8304254A1 (en) 1983-02-16
DE3172172D1 (en) 1985-10-10
PT74224A (en) 1982-01-01
PT74224B (en) 1983-07-21
EP0063185B1 (en) 1985-09-04
IE52238B1 (en) 1987-08-19
EP0063185A3 (en) 1983-01-26
EP0063185A2 (en) 1982-10-27
BR8200036A (en) 1983-04-12
AU8101582A (en) 1983-09-08
NZ199236A (en) 1984-07-31

Similar Documents

Publication Publication Date Title
EP0400423A2 (en) Anti-theft protection system
CA989444A (en) Multiple bolt and keeper lock
IE831269L (en) Lock
DE3561755D1 (en) Lock having two locking mechanisms for a safe, a safety deposit box or the like
IE820017L (en) Locking mechanism
CA959089A (en) Interlocking dead bolt lock and strike
GB2195391B (en) Latch bolt assembly for doors or the like.
CA2022079A1 (en) Closure lock
EP0270425A3 (en) Lock with a rotor connected to the bolt by a set of pinions
GB2039588B (en) Door lock and panic bolt
EP0118001A3 (en) System for the central locking or unlocking of a number of locks
JPS5685075A (en) Automatic locking cross bolt dead lock
ATE48462T1 (en) SAFETY FENCE WITH RELEASE IN CASE OF PANIC.
GR871609B (en) Wide safety lock with two dead bolts and locking latch bolt
EP0286042A3 (en) Safety lock insertable into door frames
Matsuishi et al. Strength of composite, sandwich system, ice-resisting structures
AU533454B2 (en) Latch/bolt lock
DE3267776D1 (en) Cylinder lock with tumblers arranged in pairs
FR2404089A1 (en) Key for security lock operated by tumblers - has Y=shaped cross=section with two notched working sides and one plain guide side
JPS5646099A (en) Lock bolt method
GB8331750D0 (en) Locking system
EP0039777A3 (en) Synchronous coupling
GR871885B (en) Safety lock with four dead bolts
EP0145649A3 (en) Tubular wall safe with an extensible blocking system, a bolt with a security cylinder with a key or a combination lock, and a container for receiving valuables
IL59456A0 (en) Safety lock with locking latch for straightening warped doors