发明名称 |
CONSTRUCTION WORKER'S SAFETY DEVICE |
摘要 |
The invention is a safety device for sliding attachment to a flange of an I-beam. The device is a metal rod having a plurality of holes spaced along it, a first flange engaging member affixed at a first end of the rod, and a second flange engaging member slidably attached to the rod. Attachment means for a safety lanyard is slidably attached to the rod, and stop means are attached at a second end of the rod for preventing the disassembly of the slidable second flange engaging member and the lanyard attachment means from the rod. A pin sized to extend through each of the holes spaced along the rod provides a means for securing the flange engaging members to a flange of an I-beam. The pin has means to releasably secure it in place.
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申请公布号 |
CA2208340(A1) |
申请公布日期 |
1998.12.20 |
申请号 |
CA19972208340 |
申请日期 |
1997.06.20 |
申请人 |
FLANGE BAR INC. |
发明人 |
CROTEAU, ROGER L.;ARSENEAULT, JOSEPH J. W. |
分类号 |
A62B1/04;(IPC1-7):A62B35/00 |
主分类号 |
A62B1/04 |
代理机构 |
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主权项 |
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地址 |
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