发明名称 |
ROOF LIFELINE, SAFETY SYSTEM AND ANCHOR ASSEMBLY THEREFOR |
摘要 |
A lifeline safety system for a pitched roof employs a frame for mounting a lifeline system above the peak of the roof. Shoulders extend from the frame and engage opposing sides of the roof. An anchor comprising a generally J-shaped bolt secures the bracket assembly to the roof. The bolt has a hook which engages the underside of the rafter. A nut has a pair of arms for torquing the nut to the bolt. In one embodiment, two roof mounting pods are pivotally mounted to a shoe which receives a retractable lifeline housing.
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申请公布号 |
CA2060701(A1) |
申请公布日期 |
1992.08.06 |
申请号 |
CA19922060701 |
申请日期 |
1992.02.05 |
申请人 |
GLYNN, WILLIAM;REXROAD, JOHN;DENNY, DAVID S. |
发明人 |
GLYNN, WILLIAM;REXROAD, JOHN;DENNY, DAVID S. |
分类号 |
A62B35/00;E04F15/00;(IPC1-7):A62B35/00 |
主分类号 |
A62B35/00 |
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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