发明名称 SUSPENSION DEVICE FOR SUSPENDED CEILINGS
摘要 <p>A suspension device for a suspended ceiling, including a clip (2) having a central portion 23 and two divergent arms (21), each having a hole (22), so that when the arms are squeezed together the clip can be engaged on a support rod (1), the arms springing back and frictionally holding the clip on the rod (1). A resilient wire coupling element (3) has a head (33) which has a width B greater than the width of opening (24) in central portion (23) of the clip, the opening having a length enabling the head (33) to pass through when element (3) is tilted, whereby element (3) is retained on clip (2) when it hangs vertically. Lower end (32) of element (33) is used to engage suspended ceiling.</p>
申请公布号 CA1268920(A) 申请公布日期 1990.05.15
申请号 CA19860499481 申请日期 1986.01.13
申请人 HUNTER DOUGLAS CANADA LIMITED 发明人 BRUGMAN, JOHANNES A.H.
分类号 E04B9/18;(IPC1-7):E04B9/18 主分类号 E04B9/18
代理机构 代理人
主权项
地址