[go: up one dir, main page]

CA1280290C - Mecanisme de verrouillage sur - Google Patents

Mecanisme de verrouillage sur

Info

Publication number
CA1280290C
CA1280290C CA000576454A CA576454A CA1280290C CA 1280290 C CA1280290 C CA 1280290C CA 000576454 A CA000576454 A CA 000576454A CA 576454 A CA576454 A CA 576454A CA 1280290 C CA1280290 C CA 1280290C
Authority
CA
Canada
Prior art keywords
cylindrical wall
balls
lock
opening
key
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
CA000576454A
Other languages
English (en)
Inventor
Jacob R. Wiebe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000576454A priority Critical patent/CA1280290C/fr
Application granted granted Critical
Publication of CA1280290C publication Critical patent/CA1280290C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying

Landscapes

  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
CA000576454A 1988-09-02 1988-09-02 Mecanisme de verrouillage sur Expired - Lifetime CA1280290C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000576454A CA1280290C (fr) 1988-09-02 1988-09-02 Mecanisme de verrouillage sur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000576454A CA1280290C (fr) 1988-09-02 1988-09-02 Mecanisme de verrouillage sur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000525567A Division CA1248927A (fr) 1986-12-17 1986-12-17 Contenant anti-effraction pour mecanisme actionne par des monnaies

Publications (1)

Publication Number Publication Date
CA1280290C true CA1280290C (fr) 1991-02-19

Family

ID=4138665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000576454A Expired - Lifetime CA1280290C (fr) 1988-09-02 1988-09-02 Mecanisme de verrouillage sur

Country Status (1)

Country Link
CA (1) CA1280290C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20090237A1 (it) * 2009-12-22 2011-06-23 Pierluigi Oliana Struttura di dispositivo di protezione.
WO2016174558A1 (fr) * 2015-04-27 2016-11-03 Giuffrida Dario Systèmes résistants à la coupe et anti-effraction pour serrures de sûreté

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20090237A1 (it) * 2009-12-22 2011-06-23 Pierluigi Oliana Struttura di dispositivo di protezione.
WO2016174558A1 (fr) * 2015-04-27 2016-11-03 Giuffrida Dario Systèmes résistants à la coupe et anti-effraction pour serrures de sûreté

Similar Documents

Publication Publication Date Title
US4132092A (en) Protective cover for a handle lock
US4552001A (en) High security T-handle assembly
US5257839A (en) Tension latch assembly
US4113291A (en) Security locking system
US5469722A (en) Hasp for a cylinder lock
US6786519B2 (en) Swing bolt lock with improved tamper resistance and method of operation
US6477872B1 (en) Locking mechanism for storage units
US4254647A (en) Force-resistant locking devices
US5216910A (en) Auxiliary lock with an anti-breakage device
AU2009212883B2 (en) Handle assembly
CA2048528C (fr) Dispositif de verrouillage haute securite a levier en t ameliore
US4745783A (en) Tamper proof padlock hasp apparatus
US5027630A (en) Door latch with lock and release for vending machines and the like
US4438641A (en) Shielded lock assembly
US6406076B1 (en) Latch guard
US5683122A (en) Locking device for manhole inner covers
US4326395A (en) Electric enclosure locking assembly
US4953374A (en) Secure locking mechanism
US4212176A (en) Automobile trunk lock security device
US4522048A (en) Lock and door reinforcing plate means
US3808984A (en) Security device
CA1280290C (fr) Mecanisme de verrouillage sur
US4788836A (en) Constraining tamper proof padlock hasp apparatus
US5114195A (en) Tamper resistant magnetic gate lock
US5305695A (en) Burglar-resistant lock-operating construction for safes

Legal Events

Date Code Title Description
MKLA Lapsed