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Self-locking strap guide for a seat belt

  • US 5,160,167 A
  • Filed: 03/26/1991
  • Issued: 11/03/1992
  • Est. Priority Date: 03/30/1990
  • Status: Expired due to Fees
First Claim
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1. Self-locking strap guide (S) for a seat belt, said guide being adapted to be fixed to a vehicle structure or shell (C) and comprising:

  • a base (10) with a flange (11) for mounting on the structure or shell (C), and with a support (12) against which the strap (S) can be pressed;

    a lock (20) with a shoe (21) articulated via an axle (30) on the base (10) such that the strap (S) can pass between the support (12) and the shoe (21), and such that the shoe (21) can press the strap (S) against the support (12); and

    elastic stressing means (40) tending normally to move the shoe (21) and the support (12) apart;

    wherein the lock (20) has the form of a stirrup with two parallel cheeks (22) which are placed on either side of the support (12), which receive the axle (30), and which are joined by the shoe (21) forming a bridge; and

    wherein the axle (30) has a rectangular configuration, one of the long parallel sides of which constitutes a journal (31) fixed to the base (10) and on which the lock (20) is mounted so as to pivot, and the other long side of which constitutes a bearing piece (32) situated in such a way that the lock (20) is placed between the journal (31) and the bearing piece (32).

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