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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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