发明名称 Hydraulic spike puller.
摘要 <p>A hydraulic spike puller (10) having a frame (12), a hydraulic drive section (14) connected to the frame, and a spike contacting section (16) connected to the hydraulic drive section.</p><p>The spike puller has a handle assembly (18) repositionably connected to the frame (12).</p><p>The handle assembly (18) being positionable in a straddle position or a parallel position relative to a railroad rail to pull a spike.</p>
申请公布号 EP1041202(A1) 申请公布日期 2000.10.04
申请号 EP20000870060 申请日期 2000.03.29
申请人 FRAMATOME CONNECTORS INTERNATIONAL 发明人 LEFAVOUR, JOHN D.;LAVOIE, RAYMOND G.
分类号 B25C11/02;E01B29/26;(IPC1-7):E01B29/26;B25C11/00 主分类号 B25C11/02
代理机构 代理人
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