Fixing assembly for ceiling

Fixing assembly for ceiling

CN
  • CN 1,262,372 A
  • Filed: 03/20/2000
  • Published: 08/09/2000
  • Est. Priority Date: 03/20/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. a fixing assembly for ceiling, described assembly comprises spring washer (6), hold-down nut (7), it is characterized in that:

  • described assembly comprises the expansion bolt fixing with top floor the keel (8) that are connected to the hanging piece (9) of expansion bolt bottom, are interlocked with hanging piece (9).

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