发明名称 Safety line anchorage methods and apparatus
摘要 A base plate 110 is adapted to be secured to a support structure 20. A transverse plate 120 is secured to the base plate 110 and extends outward from the base plate 110. A slot 122 is formed in the transverse plate 120 to receive a ring 130. A notch 123 is formed in a sidewall of the slot 122 to seat the ring 130 within the slot 122. The ring 130 is adapted to anchor an end of a safety line 40 regardless of the orientation of the base plate 110 relative to the desired orientation of the safety line 40.
申请公布号 US6227329(B1) 申请公布日期 2001.05.08
申请号 US19990366799 申请日期 1999.08.04
申请人 PROTECTA INTERNATIONAL S.A. 发明人 ADOR BERNARD R.
分类号 A62B1/04;(IPC1-7):A62B35/00 主分类号 A62B1/04
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