发明名称 |
Roof ripper |
摘要 |
A shingle removal tool includes a base, a forwardly extending blade, and a rearwardly extending shaft. A pair wheels are rotatable about a laterally extending axis located rearward of the blade. The blade has a planar portion forming a leading edge. The shaft has an obtuse angle forming a forward portion having a central axis which intersects the plane formed by the planar portion between the planar portion and the wheels and a rearward portion which intersects the plane formed by the planar portion forward of the planar portion. A rear grip can be mounted to the shaft either rigidly or for impact absorption and a fore grip can be adjustable along the shaft.
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申请公布号 |
US2005120831(A1) |
申请公布日期 |
2005.06.09 |
申请号 |
US20030727260 |
申请日期 |
2003.12.03 |
申请人 |
PARKER THOMAS W.;WILSON CHARLES B.;GOUBEAUX STEVEN L.;HARRIS RICHARD H.;ROWE MICHAEL D. |
发明人 |
PARKER THOMAS W.;WILSON CHARLES B.;GOUBEAUX STEVEN L.;HARRIS RICHARD H.;ROWE MICHAEL D. |
分类号 |
E04D15/00;(IPC1-7):E04D15/00 |
主分类号 |
E04D15/00 |
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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