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Restraint coupling

DC
  • US 6,962,394 B2
  • Filed: 07/26/2002
  • Issued: 11/08/2005
  • Est. Priority Date: 08/18/1998
  • Status: Expired due to Term
First Claim
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1. A coupling for attachment to an anchor member, the coupling comprising:

  • a frame having a proximal end and a distal end, the distal end of said frame including a mouth having a seat configured to receive the anchor member;

    a lever movably mounted to said frame, said lever having a proximal end and a distal end, said distal end including a finger and said proximal end including an engagement portion;

    said distal end of said lever extending beyond the seat of the notch in said frame;

    wherein said lever has a normally closed position prior to attachment to the anchor member wherein said finger substantially covers the mouth and an open position wherein said finger is substantially removed from the mouth;

    a stop member provided on said frame configured to normally engage said engagement portion to resist the movement of said lever from said normally closed position to said open position; and

    a biasing member acting between said frame and said lever;

    said biasing member normally urging said stop member and said engagement portion into engagement.

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