发明名称 Joining system for tubular members
摘要 A joining system for tubular members having attaching members and two types of stabilizing members. A first type of stabilizing member is used to attach two tubular members at a plurality of angularities and a second type is used to attach two tubular members at a ninety degree angle. One tubular member is attached to another tubular member by a groove in a stabilizing member being positioned against a first tubular member, another groove of the stabilizing member being positioned against a second tubular member at a desired angle. The attaching member is positioned through holes in the tubular members and stabilizing members. The system includes two wing nut wrenches for attaching tubular members to each other. One wing nut wrench can also be used as a petcock wrench. Two jig systems for holding tubular members in place while holes are drilled therethrough are also disclosed, as is a method for joining tubular members.
申请公布号 US2008095573(A1) 申请公布日期 2008.04.24
申请号 US20070001918 申请日期 2007.12.12
申请人 HEWETT FRANK W;HEWETT DAVID 发明人 HEWETT FRANK W.;HEWETT DAVID
分类号 F16B7/08;E04H15/06;E04H15/44;F16L3/02 主分类号 F16B7/08
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