Buffer chain for preventing girder falling

Buffer chain for preventing girder falling

  • CN 201,459,592 U
  • Filed: 06/18/2009
  • Issued: 05/12/2010
  • Est. Priority Date: 06/18/2009
  • Status: Active Grant
First Claim
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1. anti-fall beam buffer chain, it is characterized in that an end that cushions chain is connected with an end of Strong chain by first connector, the buffering chain is connected and composed by some buffering chain links (6), expose at its two ends, main body is coated among the high-strength rubber body (7), the other end of buffering chain is connected with beam body or pier with second connector by first built-in fitting, Strong chain is connected and composed by some powerful chain links (9), and its other end is connected with pier or beam body with the 3rd connector by second built-in fitting.

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