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Seat belt apparatus for a vehicle seat

  • US 4,652,053 A
  • Filed: 02/28/1985
  • Issued: 03/24/1987
  • Est. Priority Date: 03/09/1984
  • Status: Expired due to Fees
First Claim
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1. A seat belt apparatus for use with a vehicle seat having a backrest and a headrest, comprising:

  • a pair of upper attaching units mounted on the top part of the backrest and spaced apart from each other in the lateral direction of the backrest, each of the upper attaching units including a housing and a rotary member disposed in the housing so as to be horizontally rotatable, one end of each of the rotary members adapted for projecting a predetermined distance in front of the backrest when the rotary member is rotated;

    a pair of lower attaching units mounted on the side surfaces of the vehicle seat in such a manner that the lower attaching units are lower than the upper attaching units;

    a pair of shoulder belts for holding the shoulders of a driver or passenger when he sits in the vehicle seat, one end of each shoulder belt being connected to said one end of the rotary member of the corresponding upper attaching unit, while the other end of each shoulder belt extends toward and is connected to the nearer one of the lower attaching units; and

    a waist belt, attached to the vehicle seat, for holding the waist of the driver or passenger.

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