发明名称 Portable jig assembly and method for use in constructing suspended strut rack systems
摘要 A structure, method and kit for constructing suspended strut racks wherein jig members are disposed on support members parallel to one another, each of such jig members including channel member receipt areas for receipt of a channel member and receipt slots for receipt of pairs of square washers, lock washers and nuts, the apertures of which are aligned with a threaded rod receipt channels to allow for a threaded rod to be driven through the square washers, lock washers, nuts and through an aperture in a channel member to create a strut rack array to be suspended from a desired location.
申请公布号 US7832103(B1) 申请公布日期 2010.11.16
申请号 US20070820361 申请日期 2007.06.19
申请人 WHELAN ROBERT M 发明人 WHELAN ROBERT M.
分类号 B21D47/00;B25B1/20;F16L3/08;F16L3/22 主分类号 B21D47/00
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