<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
WO2005111341(A1)
申请公布日期
2005.11.24
申请号
WO2005AU00605
申请日期
2005.04.28
申请人
FROOK PTY LTD;JAFFERS, KENNETH, GEOFFREY;STEVENS, PETER, LEONARD
发明人
JAFFERS, KENNETH, GEOFFREY;STEVENS, PETER, LEONARD