发明名称 |
Drive-in trim system for intersecting hollow wall partitions |
摘要 |
A two piece system for driving a piece of trim into place at the intersection of paneled hollow wall partitions comprises a retainer clip and the trim piece. The retainer clip, made of spring steel, has a first leg which is secured to the partition and a detent leg which slips between the edge of said partition and the face of an intersecting partition. A barbed leg of an L-shaped trim piece is driven between said face and the detent leg so that the lip of the barb engages the detent of the retainer clip.
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申请公布号 |
US4497150(A) |
申请公布日期 |
1985.02.05 |
申请号 |
US19820423925 |
申请日期 |
1982.09.27 |
申请人 |
UNITED STATES GYPSUM COMPANY |
发明人 |
WENDT, ALAN C.;KRAKOWSKI, DAVID |
分类号 |
E04B2/74;E04F19/06;(IPC1-7):E04F19/04 |
主分类号 |
E04B2/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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