发明名称 Surveillance housing assembly
摘要 A novel and useful surveillance camera housing assembly is provided. The assembly is easily mounted as a sturdy arrangement as a rectangular section of a suspended ceiling. A pair of side supports of the assembly extend over the cross forming inverted T-shaped ceiling support members which define the rectangular section and rest on the outer edges of each of the inverted T-shaped ceiling supporting members. A bridge spans the side supports from which a surveillance camera mounting depends. A frame with radiating legs is attached to the camera mounting. An inner dome is attached to the frame in a quick detachable relationship. An outer dome with a rectangular base approximating the size of the rectangular section is provided along one edge with horizontally projecting ears for supporting the outer dome between two parallel disposed inverted T-shaped ceiling support members when the outerdome is pivotted downwardly about the horizontal axis of the ear bearing edges of the outer dome.
申请公布号 US4764008(A) 申请公布日期 1988.08.16
申请号 US19870122935 申请日期 1987.11.19
申请人 WREN, CLIFFORD T. 发明人 WREN, CLIFFORD T.
分类号 G08B13/196;G08B15/00;(IPC1-7):H04N7/18;G03B29/00 主分类号 G08B13/196
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