发明名称 Transition clip for drywall suspension grid
摘要 The present invention is a clip used in the construction of suspended ceiling grid systems for the hanging of drywall or other panels. The clip provides a versatile means of joining two suspended grid beams at points of transition in the ceiling surface in many different intersecting orientations, thus eliminating the need for a different means of joining in each situation.
申请公布号 US6018923(A) 申请公布日期 2000.02.01
申请号 US19970991935 申请日期 1997.12.16
申请人 USG INTERIORS, INC. 发明人 WENDT, ALAN C.
分类号 E04B9/10;E04B9/16;(IPC1-7):E04B9/12;E04B9/06 主分类号 E04B9/10
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