DE3474738D1 - A device for protecting against burglary - Google Patents

A device for protecting against burglary

Info

Publication number
DE3474738D1
DE3474738D1 DE8484201749T DE3474738T DE3474738D1 DE 3474738 D1 DE3474738 D1 DE 3474738D1 DE 8484201749 T DE8484201749 T DE 8484201749T DE 3474738 T DE3474738 T DE 3474738T DE 3474738 D1 DE3474738 D1 DE 3474738D1
Authority
DE
Germany
Prior art keywords
core line
case
catching case
guide opening
active element
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
Application number
DE8484201749T
Other languages
German (de)
Inventor
Leo Sevriens
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
Application granted granted Critical
Publication of DE3474738D1 publication Critical patent/DE3474738D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/06—Mechanical actuation by tampering with fastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate

Abstract

The invention relates to a device for protecting against burglary, of the type, with which a bolt catching case mounted on or in a frame and cooperating with a rock in or on a hinged panel, is connected with an active element by means of a core line protected by an outer sheath, said core line extending through a guide opening in said lock catching case towards a fixed anchoring location, in such a way, that in case of a displacement of the bolt catching case as a result of an attempt at burglary the active element will be moved to close an alarm circuit, whereby the core line is arranged to hold the active element against spring action in an inoperative position, an auxiliary element being mounted on the frame adjacent the guide opening for the core line, said auxiliary element cooperating, in case of a forced displacement of the bolt catching case, with the portion of the bolt catching case delimiting said guide opening so as to perform a scissor action onto said core line.
DE8484201749T 1983-11-28 1984-11-28 A device for protecting against burglary Expired DE3474738D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8304082A NL8304082A (en) 1983-11-28 1983-11-28 ANTI-INTRUSION DEVICE.

Publications (1)

Publication Number Publication Date
DE3474738D1 true DE3474738D1 (en) 1988-11-24

Family

ID=19842781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201749T Expired DE3474738D1 (en) 1983-11-28 1984-11-28 A device for protecting against burglary

Country Status (4)

Country Link
EP (1) EP0149863B1 (en)
AT (1) ATE38105T1 (en)
DE (1) DE3474738D1 (en)
NL (1) NL8304082A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364530B (en) * 2011-11-02 2013-06-19 上海大亚科技有限公司 Single-body type wireless door magnet device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701282A (en) * 1951-06-25 1955-02-01 Cleveland R Berry Burglar alarm
FR1498349A (en) * 1966-04-29 1967-10-20 Door burglar alarm signal

Also Published As

Publication number Publication date
ATE38105T1 (en) 1988-11-15
EP0149863B1 (en) 1988-10-19
EP0149863A3 (en) 1985-08-28
NL8304082A (en) 1985-06-17
EP0149863A2 (en) 1985-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee