发明名称 |
Simplified self supporting scaffold structure having safety features |
摘要 |
Scaffold structure which is adapted to be positioned adjacent a wall and to engage a wall. The scaffold structure has a pair of legs which support a load support member. A brace is attached to the load support member and extends angularly therefrom. The brace has a portion which engages a wall so that the load support member is horizontal and the scaffold structure in a firm relationship with respect to the wall even though the brace is not attached to the wall.
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申请公布号 |
US4823913(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19880186803 |
申请日期 |
1988.04.27 |
申请人 |
RIEGEL, JR., CLIFFORD S. |
发明人 |
RIEGEL, JR., CLIFFORD S. |
分类号 |
B25H1/06;E04G1/28;E04G1/34;E04G1/38;(IPC1-7):B27B21/00;E04G3/04 |
主分类号 |
B25H1/06 |
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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