发明名称 |
A CLAMP ASSEMBLY |
摘要 |
<p>A clamping device particularly for use in the preliminary stages of the erection of roof trusses, the clamping device comprising a first attachment means (11) to enable the device to be securely and releasably attached to one truss, a second attachment means (20) to enable the device to be attached to an adjacent device or a truss, and means (13) to enable the length between the first attachment means and the second attachment means to be varied.</p> |
申请公布号 |
EP1751374(A1) |
申请公布日期 |
2007.02.14 |
申请号 |
EP20050735586 |
申请日期 |
2005.04.28 |
申请人 |
FROOK PTY LTD |
发明人 |
JAFFERS, KENNETH, GEOFFREY;STEVENS, PETER, LEONARD |
分类号 |
E04G17/04;B25B5/00;E04G21/16;E04G21/24;E04G25/06;F16B2/06;F16B2/12;F16B7/06 |
主分类号 |
E04G17/04 |
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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