发明名称 POLE CLIMBING AID
摘要 A pole climbing aid is disclosed which comprises a hand grip member adapted to be attached to a pole to be climbed and to be grasped by a climber to assist him in climbing the pole. The hand grip member can easily be repositioned on the pole at a desired location thereon, and can be attached by means of a safety line to a body belt worn about the climber's waist to secure the climber to the pole.
申请公布号 CA1233860(A1) 申请公布日期 1988.03.08
申请号 CA19830419564 申请日期 1983.01.17
申请人 ANDRUCHIW, ROMAN 发明人 ANDRUCHIW, ROMAN
分类号 A62B35/00;A63B27/00;(IPC1-7):A63B27/00 主分类号 A62B35/00
代理机构 代理人
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