发明名称 |
TOOLS FOR REMOVING SHINGLES |
摘要 |
<p>The present invention relates to tools for removing shingles, nails and other materials from a roof or other surface. A tool of the invention, in certain embodiments, comprises blades that move in preferably a reciprocating manner to pry up shingles, nails and other materials. A tool of the invention, in certain embodiments, can be powered through a remote power source to move the blades. In certain other embodiments, a tool of the invention comprises a drive-wheel which is rotated through force form a remote power source.</p> |
申请公布号 |
WO2008112231(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
WO2008US03232 |
申请日期 |
2008.03.12 |
申请人 |
CREATO, TIMOTHY, FROST;CREATO, MICHAEL, J. |
发明人 |
CREATO, TIMOTHY, FROST;CREATO, MICHAEL, J. |
分类号 |
E04D15/02 |
主分类号 |
E04D15/02 |
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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