发明名称 Self-retracting lifeline with disconnectable lifeline
摘要 A self-retracting lifeline includes a replaceable lifeline and comprises a housing, a drum rotatably operatively connected to the housing, a lifeline, and a locking member operatively connected to the drum and moveable from an unlocked position to a locked position for locking the drum relative to the housing to assist in replacing the lifeline.
申请公布号 US8251176(B2) 申请公布日期 2012.08.28
申请号 US20100751386 申请日期 2010.03.31
申请人 MEILLET VINCENT G.;WOLNER J. THOMAS;D B INDUSTRIES, INC. 发明人 MEILLET VINCENT G.;WOLNER J. THOMAS
分类号 A47L3/04 主分类号 A47L3/04
代理机构 代理人
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