发明名称 Scaffolding system having improved safety structures and connecting members
摘要 An apparatus and method for construction of scaffold structures having improved safety characteristics. In various embodiments, the apparatuses comprise a set of structures, including connecting rails, fencing, gates, and ladders. The structures are adapted to be used with locking-cup type scaffold designs. In one embodiment, the apparatus comprises a scaffold joint comprising a vertical post comprising first and second joint sections. At least one structural brace is disposed within the joint sections having a mounting flange disposed at an angle to the principal axis of the structural brace.
申请公布号 US6722471(B2) 申请公布日期 2004.04.20
申请号 US20000745694 申请日期 2000.12.22
申请人 WOLFE ALBERT A. 发明人 WOLFE ALBERT A.
分类号 E04G5/10;E04G5/14;E04G5/16;E04G7/30;(IPC1-7):E04G1/00 主分类号 E04G5/10
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