发明名称 ROOF ANCHOR
摘要 A roof anchor includes a body having a first leg adapted to conform to a first slope of a first member of a roof truss and a second leg adapted to conform to a second slope of a second member of the roof truss. A first hook is positioned along a lower peripheral edge of the first leg. The first hook is adapted to wrap around a bottom and two opposed sides of the first member. A second hook is positioned along a lower peripheral edge of the second leg. The second hook is adapted to wrap around a bottom and two opposed sides of the second member. Any shear force in either direction is resisted either the first hook or the second hook.
申请公布号 CA2450782(A1) 申请公布日期 2005.06.30
申请号 CA20032450782 申请日期 2003.12.31
申请人 WHITELY, DAVID 发明人 WHITELY, DAVID
分类号 A62B1/04;E04C3/17;E04C3/18;E04G21/32;(IPC1-7):E04D15/00;A62B35/00;A62B37/00 主分类号 A62B1/04
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