Wall decoration dry-fastening plate mounting keel and its purpose

Wall decoration dry-fastening plate mounting keel and its purpose

  • CN 101,333,832 B
  • Filed: 07/02/2008
  • Issued: 02/06/2013
  • Est. Priority Date: 07/02/2008
  • Status: Active Grant
First Claim
Patent Images

1. wall decoration dry-fastening plate mounting keel, comprise the centre keel that vertically is fixed in metope, it is characterized in that centre keel is the similar Ω

  • shape in cross section or H shape or T shape or π

    shape, the cross section is to have at least one to protrude and the horizontal spreading side wing parallel with metope, have up and down alternate link plate hole slot on the said expansion side finned surface, keel single wall face thickness is no more than 4mm.

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