发明名称 |
RAIL ANCHOR SPREADER AND COMBINATION SPIKE PULLER |
摘要 |
<p>An anchor spreader apparatus and method for moving rail anchors, the anchor spreader apparatus has a mounting member, a rail clamp assembly and an anchor-engaging assembly. With the rail clamp assembly properly clamped to the rail, the anchor spreader apparatus is maintained in a proper and controlled position relative to the anchor as the anchor-engaging assembly is rotatably moved relative to the rail clamp assembly. The anchor spreader apparatus may be paired with a spike-pulling apparatus, whereby the anchor spreader apparatus and the spike-pulling apparatus simultaneously move the rail anchor and pull respective spikes.</p> |
申请公布号 |
WO2012106078(A2) |
申请公布日期 |
2012.08.09 |
申请号 |
WO2012US20930 |
申请日期 |
2012.01.11 |
申请人 |
HARSCO CORPORATION;MILLER, ROBERT S.;DELUCIA, ANTHONY P. |
发明人 |
MILLER, ROBERT S.;DELUCIA, ANTHONY P. |
分类号 |
E01B29/26 |
主分类号 |
E01B29/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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