发明名称 Door-actuated activation means for flashlamp article
摘要 Means for activating a multilamp flashlamp article in response to movement of a door. An activator having several upstanding engagement members is operatively joined to the base portion of a two-part housing. Movement of a pivoted arm portion of the housing toward the base causes a casing member to move about the activator whereby each of the engagement arms will activate a respective lamp unit within the flashlamp article. The invention is ideally suited for use within an intrusion alarm system.
申请公布号 US4116615(A) 申请公布日期 1978.09.26
申请号 US19770839652 申请日期 1977.10.05
申请人 GTE SYLVANIA INCORPORATED 发明人 HALL, JR., HAROLD H.;BOUCHARD, ANDRE C.
分类号 E05B45/00;E05C17/54;G08B5/38;G08B7/08;G08B13/08;G08B15/00;(IPC1-7):G08B3/14 主分类号 E05B45/00
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