发明名称 Support Arm
摘要 A new anti tip safety attachment for ambulatory aids that provides the stability needed to help keep ambulatory aids from being inadvertently pushed or tipped over. The Support Arm is universal and comes in a pair with each set being comprised of a 2 piece leg clamp molded from non toxic polymer plastic, 4 steel screws and a support arm made of approximately 1'' anodized aluminum tubing with a rubber stopper on the end. The 2 piece leg clamps attach to the ambulatory aid with the support arm facing out and down with the rubber stopper at least 1'' from the walking surface. There is no need to engage The Support Arm once secured and it will fold with the ambulatory aid.
申请公布号 US2005139246(A1) 申请公布日期 2005.06.30
申请号 US20040007983 申请日期 2004.12.08
申请人 DAVIDSON JAMES J.JR. 发明人 DAVIDSON JAMES J.JR.
分类号 A61H3/00;A61H3/04;(IPC1-7):A61H3/00 主分类号 A61H3/00
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