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Through anchor for seat belt system

  • US 5,096,224 A
  • Filed: 11/01/1990
  • Issued: 03/17/1992
  • Est. Priority Date: 11/10/1989
  • Status: Expired due to Fees
First Claim
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1. In a combination of a through anchor and an internally-threaded member, said combination being suitable for use in a seat belt system in such a way that said through anchor is mounted by way of a through bore formed in a fixing member arranged on a side of a vehicle body, the improvement wherein said combination comprises:

  • a fixing bolt for extending through said through bore, said fixing bolt having a head portion, a threaded portion, and a base portion of a non-circular cross-section;

    a metal plate defining therein a through hole with the base portion fitted therein and a slot through which a webbing may extend;

    a resin covering molded as an integral member on a surface of said head portion of said fixing bolt and a surface of said metal plate, said fitting bolt and metal plate being in fitted engagement; and

    an internally-threaded member having a cylindrical portion and a flange portion, extending radially and outwardly from said cylindrical portion wherein said internally-threaded member is adapted to be threadedly mounted on said fixing bolt with said fixing member interposed therebetween so that said internally-threaded member extends through said through bore and encloses therein said threaded portion of said fixing bolt such that one end of said internally-threaded member is in contact with the through anchor, and said flange portion holds in place said fixing bolt relative to the direction of an axis of said fixing bolt.

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