发明名称 Personal security alarm with twin lights
摘要 A personal security alarm device includes a flashlight having a main housing with a bulb and reflector, a battery compartment and an actuation switch. A sub-housing is pivotally mounted in an L-shaped cut out portion at the lower front end of the main housing. An audible alarm is mounted in the main housing and is energized by pulling a handle to extract a contact pin from the housing and close a pair of electrical contacts.
申请公布号 US5859582(A) 申请公布日期 1999.01.12
申请号 US19960590523 申请日期 1996.01.24
申请人 JOHN MANUFACTURING LIMITED 发明人 YUEN, JOHN SE-KIT
分类号 G08B21/02;(IPC1-7):G08B23/00 主分类号 G08B21/02
代理机构 代理人
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