发明名称 Skylight escape system
摘要 The Skylight Escape System of the present invention includes a roof curb which defines an escape opening to the roof therewithin. A pair of spaced guides project upwardly from opposite sides of the curb and a pair of spaced tracks are provided immediately adjacent thereto. A movable skylight which upwardly carries a translucent panel is formed with cooperating slides, which slides are in sliding engagement within the spaced tracks. The application of longitudinally directed forces to portions of the skylight causes the skylight to move along the tracks relative to the curb to expose the opening for building escape purposes.
申请公布号 US4197682(A) 申请公布日期 1980.04.15
申请号 US19780926756 申请日期 1978.07.21
申请人 CARMEN, GERARD J;SCHIFF, ERNEST 发明人 CARMEN, GERARD J;SCHIFF, ERNEST
分类号 E04D13/035;(IPC1-7):E04B7/16 主分类号 E04D13/035
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