GB1311706A - Burglar alarm switch - Google Patents

Burglar alarm switch

Info

Publication number
GB1311706A
GB1311706A GB5756370A GB5756370A GB1311706A GB 1311706 A GB1311706 A GB 1311706A GB 5756370 A GB5756370 A GB 5756370A GB 5756370 A GB5756370 A GB 5756370A GB 1311706 A GB1311706 A GB 1311706A
Authority
GB
United Kingdom
Prior art keywords
window
post
tongue
contact
opened
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
GB5756370A
Other languages
English (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.)
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
Publication of GB1311706A publication Critical patent/GB1311706A/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
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
GB5756370A 1970-05-15 1970-12-03 Burglar alarm switch Expired GB1311706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3778370A 1970-05-15 1970-05-15

Publications (1)

Publication Number Publication Date
GB1311706A true GB1311706A (en) 1973-03-28

Family

ID=21896311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5756370A Expired GB1311706A (en) 1970-05-15 1970-12-03 Burglar alarm switch

Country Status (3)

Country Link
US (1) US3567882A (OSRAM)
JP (1) JPS4835876B1 (OSRAM)
GB (1) GB1311706A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132986A3 (en) * 1983-07-28 1987-08-26 Securistyle Limited Improvement in or relating to hinge assemblies
CN105488928A (zh) * 2013-11-18 2016-04-13 苏州汇诚智造工业设计有限公司 一种窗口无线报警板
CN105761396A (zh) * 2013-11-19 2016-07-13 苏州汇诚智造工业设计有限公司 一种带有无线发射器的窗口报警板
CN105809864A (zh) * 2013-11-19 2016-07-27 苏州汇诚智造工业设计有限公司 一种无线报警窗口报警板的制造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968484A (en) * 1975-03-19 1976-07-06 Lawrence Peska Associates, Inc. Spring-actuated security alarm for a door
US4258359A (en) * 1977-10-25 1981-03-24 Mclamb Philip Portable protective device
US4347502A (en) * 1980-05-27 1982-08-31 Johnson Pet-Dor, Inc. Early warning electrical sound alarm system for pet door structure
USD272237S (en) 1981-11-12 1984-01-17 David Preciado Intruder alarm for doors, windows and the like
US4556765A (en) * 1983-05-13 1985-12-03 Pittway Corporation Security interface system for a door, window or the like
US4730091A (en) * 1986-04-16 1988-03-08 Glenn Hiller Alarm switch
US5499014A (en) * 1994-07-01 1996-03-12 Greenwaldt; Gordon E. Security alarm system
WO2006029418A1 (en) * 2004-09-06 2006-03-16 Poznan Aleksandar Komadinovic Switching arrangement for electrical fence
US20090038226A1 (en) * 2007-08-10 2009-02-12 Gerald Angelo Morrone Child safety window block
CN101109260A (zh) * 2007-08-21 2008-01-23 梁乐逊 平开式安全窗及其制作方法
CN104832069A (zh) * 2013-12-24 2015-08-12 张朝峰 带有塑胶外壳的物联网防盗护栏开关

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132986A3 (en) * 1983-07-28 1987-08-26 Securistyle Limited Improvement in or relating to hinge assemblies
CN105488928A (zh) * 2013-11-18 2016-04-13 苏州汇诚智造工业设计有限公司 一种窗口无线报警板
CN105513236A (zh) * 2013-11-18 2016-04-20 苏州汇诚智造工业设计有限公司 一种带有横向弹性连接件的窗口无线报警板
CN105761396A (zh) * 2013-11-19 2016-07-13 苏州汇诚智造工业设计有限公司 一种带有无线发射器的窗口报警板
CN105809864A (zh) * 2013-11-19 2016-07-27 苏州汇诚智造工业设计有限公司 一种无线报警窗口报警板的制造方法
CN105869325A (zh) * 2013-11-19 2016-08-17 苏州汇诚智造工业设计有限公司 具有物联网功能的窗口报警板
CN105913594A (zh) * 2013-11-19 2016-08-31 苏州汇诚智造工业设计有限公司 一种无线报警窗口报警板
CN105931397A (zh) * 2013-11-19 2016-09-07 苏州汇诚智造工业设计有限公司 一种物联网窗口报警板

Also Published As

Publication number Publication date
US3567882A (en) 1971-03-02
JPS4835876B1 (OSRAM) 1973-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees