Universal multi-caliber scaffold steel plate punched fastener

Universal multi-caliber scaffold steel plate punched fastener

  • CN 101,979,801 B
  • Filed: 11/16/2010
  • Issued: 03/23/2016
  • Est. Priority Date: 11/16/2010
  • Status: Active Grant
First Claim
Patent Images

1. a Universal multi-caliber scaffold steel plate punched fastener, the cover plate (2) comprising substrate (1) and be hinged with substrate (1), the front of substrate (1) and reverse side are equipped with anti-skidding salient point (3), it is characterized in that:

  • the quantity of anti-skidding salient point (3) is more than 2.

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