发明名称 |
Scaffold cross member and modular support assembly |
摘要 |
A cross member which joins two support columns to form an improved scaffold support assembly. The cross member includes an elongated tubular arm having a plate member fixedly attached thereto. The plate member has opposed ends which are slotted such that a joint plate, which is attached at one end to a support column, passes through each slot and is attached at the other end to the cross member.
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申请公布号 |
US5941345(A) |
申请公布日期 |
1999.08.24 |
申请号 |
US19980057697 |
申请日期 |
1998.04.09 |
申请人 |
HARSCO CORPORATION |
发明人 |
D'ALESSIO, MICHAEL S.;MULES, GEOFFREY |
分类号 |
E04G1/14;E04G1/15;(IPC1-7):E04G1/14 |
主分类号 |
E04G1/14 |
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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