发明名称 Airplane jack and method of use
摘要 A jack for lifting the nose gear on a lightweight aircraft including a wheeled tray adapted to hold weights, a handle for manually moving the jack, and a winch mounted on the jack. The winch including a line adapted to attach to a tie down point on a tail section of the aircraft. Also, a method of using the jack to service the nose gear of alight aircraft including the steps of, loading a weight on a tray, wheeling the tray under a tail section of the aircraft, attaching a line to a tie down point on the airplane opposite the nose gear, and winching the line to apply a downward force on a tail section of the aircraft to lift the nose gear of the airplane off the ground.
申请公布号 US7942383(B2) 申请公布日期 2011.05.17
申请号 US20090454755 申请日期 2009.05.22
申请人 THARP DERICK 发明人 THARP DERICK
分类号 B66D1/36 主分类号 B66D1/36
代理机构 代理人
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