DE58909108D1 - Fence post. - Google Patents

Fence post.

Info

Publication number
DE58909108D1
DE58909108D1 DE58909108T DE58909108T DE58909108D1 DE 58909108 D1 DE58909108 D1 DE 58909108D1 DE 58909108 T DE58909108 T DE 58909108T DE 58909108 T DE58909108 T DE 58909108T DE 58909108 D1 DE58909108 D1 DE 58909108D1
Authority
DE
Germany
Prior art keywords
fence post
fence
post
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 - Fee Related
Application number
DE58909108T
Other languages
German (de)
Inventor
Dietrich Dipl Ing Welschof
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.)
WEGO SYSTEM SPORTSTAETTENEINRI
Original Assignee
WEGO SYSTEM SPORTSTAETTENEINRI
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 WEGO SYSTEM SPORTSTAETTENEINRI filed Critical WEGO SYSTEM SPORTSTAETTENEINRI
Application granted granted Critical
Publication of DE58909108D1 publication Critical patent/DE58909108D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
DE58909108T 1988-10-13 1989-09-02 Fence post. Expired - Fee Related DE58909108D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8812845U DE8812845U1 (en) 1988-10-13 1988-10-13

Publications (1)

Publication Number Publication Date
DE58909108D1 true DE58909108D1 (en) 1995-04-20

Family

ID=6828806

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8812845U Expired DE8812845U1 (en) 1988-10-13 1988-10-13
DE58909108T Expired - Fee Related DE58909108D1 (en) 1988-10-13 1989-09-02 Fence post.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8812845U Expired DE8812845U1 (en) 1988-10-13 1988-10-13

Country Status (2)

Country Link
EP (1) EP0363625B1 (en)
DE (2) DE8812845U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535948A (en) * 2011-12-20 2012-07-04 张朝峰 Anti-climb alarm isolation fence and manufacturing method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL99266A (en) * 1991-08-21 1996-01-19 Trans Security Systems 1990 Lt Intrusion detecting apparatus
US5438316A (en) * 1991-11-04 1995-08-01 Detek Security Systems, Inc. Fence alarm system with swiveling posts
EP1784801B1 (en) 2004-07-09 2009-11-04 Compound Security Systems Limited Security system for a boundary

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717906A1 (en) * 1977-04-22 1978-10-26 Ernst Blaser Security alarm for fence - has switch tripped by movement of spring supported Y=shaped top rail
DE3010522A1 (en) * 1980-03-19 1981-09-24 Ernst 4200 Oberhausen Blaser Security fence back-up alarm mesh - has connection to Y=shaped arm and movement indicator initiating alarm when moved vertically
GB2171232A (en) * 1985-02-02 1986-08-20 Pace Controls Co Limited Disturbance sensors for barriers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535948A (en) * 2011-12-20 2012-07-04 张朝峰 Anti-climb alarm isolation fence and manufacturing method thereof

Also Published As

Publication number Publication date
EP0363625A3 (en) 1990-10-10
EP0363625A2 (en) 1990-04-18
EP0363625B1 (en) 1995-03-15
DE8812845U1 (en) 1988-12-01

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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