发明名称 Adjustable safety bracket for roofing
摘要 An adjustable safety bracket for use in roof construction provides a support for a safety barricade to be erected along the edge of the roof. The bracket assembly includes an attachment member which engages the free end of a roof support bracket, such as a roof joist, and a support member which is pivotally connected to the attachment member at an outer end thereof. The attachment member includes a channel portion which engages the free end of the roof support member and further includes a yoke in which the support member is pivotally supported. The support member includes a stop surface aligned with the channel portion such that when installed, the stop surface faces the free end of the roof support member and the free end limits the rotation of the support member within the attachment member.
申请公布号 US5558312(A) 申请公布日期 1996.09.24
申请号 US19950380624 申请日期 1995.01.30
申请人 SAFETY BRACKETS, INC. 发明人 BRENNAN, DANIEL
分类号 E04G21/32;(IPC1-7):E04H17/14;A47B96/06;A47L3/02;E04G3/00 主分类号 E04G21/32
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