发明名称 Rescue pole
摘要 A rescue pole includes a clamping mechanism secured to a pole. In one aspect the rescue pole has a hollow body with exterior sections connected by sidewalls. A pair of opposed curved arms extend from the hollow body and pivot to close and separate from each other. A pulley is mounted on the body between the curved arms opposite the pole. First and second rope members secured to a drive mechanism operate the curved arms. Pulling one rope moves apart the exterior attached arms. Pulling another rope moves the arms toward each other.
申请公布号 US9096298(B1) 申请公布日期 2015.08.04
申请号 US201313875054 申请日期 2013.05.01
申请人 发明人 Alvarez Arthur
分类号 B63C9/00 主分类号 B63C9/00
代理机构 代理人 Bourget Anthony J.
主权项 1. A rescue pole comprising: a linear pole member having a clamping mechanism disposed at one end of said pole member, said clamping mechanism comprising: two opposed arm members pivotally connected to a body member and configured to be activated by a first rope member such that pulling on the first rope member causes said arm members to close together; anda pulley mechanism positioned opposite said pole member, said arm members configured to be activated by a second rope member disposed upon said pulley mechanism such that pulling on said second rope member causes said arms to spread apart.
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