发明名称 Belay/rappel device for use in climbing activities and the like
摘要 A device for controlling movement along at least one rope. The belay/rappel device comprises a main body having an open first end and an open second end. A rope securement mechanism adjacent the open second end retains the looped portion of the rope with the rope slidable about the rope securement means and the first rope strand and the second rope strand extending through the open first end. A carabiner is received within at least one carabiner opening formed in the main body with the first rope strand being positioned between the carabiner and the main body. The main body is rotatable to a released position allowing the rope to slide about the rope securement means through the main body and upon release of the main body and automatically rotatable to a locked position with the carabiner pinching the first rope strand against the main body inhibiting movement of the rope relative to the main body.
申请公布号 US2003034203(A1) 申请公布日期 2003.02.20
申请号 US20020101107 申请日期 2002.03.19
申请人 HEWLETT MICHAEL;BOLDT KRISTOPHER 发明人 HEWLETT MICHAEL;BOLDT KRISTOPHER
分类号 A62B1/14;A63B29/02;(IPC1-7):A62B1/16 主分类号 A62B1/14
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