发明名称 REMOVABLE CLIP
摘要 A clip, according to the present invention, is selectively removable from cross members used to make a connection with main grid members in a suspension ceiling grid system. The clip includes the conventional projection for lockingly engaging a slot in one of the main grid members, but has a root or base portion having detent means which serve to engage and lock the clip to the cross member. The clip is selectively removable from the cross member without the requirement for specialized tools, yet, when in connection with a cross member, the clip is locked in an operative position satisfactory for withstanding all the mechanical loads required of the connection of the cross member to the main grid member. The cross member comprises a 'T' bar section having appropriate ports in each end thereof by means of which clips can be attached to the cross member.
申请公布号 CA1317432(C) 申请公布日期 1993.05.11
申请号 CA19880579929 申请日期 1988.10.12
申请人 DONN CANADA LTD. 发明人 SLAPSYS, MICHAEL
分类号 E04B9/12 主分类号 E04B9/12
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