发明名称 Compression leg
摘要 A compression leg that is applied to the hanger wire of a suspended grid ceiling. The leg is formed with a cross section having a portion intended to envelop the wire, and a channel portion that guides the leg into place about the wire. The leg is of rigid metal, and is crimped to the wire.
申请公布号 US4926607(A) 申请公布日期 1990.05.22
申请号 US19890393355 申请日期 1989.08.14
申请人 NATIONAL ROLLING MILLS, INC. 发明人 PLATT, WILLIAM J.;ROSE, THOMAS E.
分类号 E04B9/18 主分类号 E04B9/18
代理机构 代理人
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