发明名称 Fence Post Driver and Remover
摘要 The instant invention, the fence post driver and remover, is comprised of a sliding ram and a stationary ram. The stationary ram is a hollow cylinder. To begin operation of the instant invention the stationary ram is placed over the end of the fence post. That is, for operation of the instant invention the fence post slides into the hollow formed by the stationary ram so that the instant invention rests on top of the top end of the fence post. The instant invention may be used to both drive fence posts and remove fence posts. In addition, the instant invention may be used in conjunction with any elongated objects to be driven into or removed from the ground.
申请公布号 US2007181320(A1) 申请公布日期 2007.08.09
申请号 US20070671433 申请日期 2007.02.05
申请人 MASON ROBERT 发明人 MASON ROBERT
分类号 B25D11/00 主分类号 B25D11/00
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