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Vehicle seat airbag system and vehicle seat

  • US 10,414,372 B2
  • Filed: 02/21/2018
  • Issued: 09/17/2019
  • Est. Priority Date: 10/01/2013
  • Status: Active Grant
First Claim
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1. A vehicle seat, comprising:

  • a seat back frame including a seat pad portion;

    an elastic installation supporting member installed in the seat back frame; and

    an airbag that is disposed rearward of the elastic installation supporting member, the airbag being located within a seat back, the vehicle seat causing the airbag to inflate and develop between the elastic installation support member and a cover of the seat back within the seat back,wherein an inflator is mounted on the seat back frame,wherein an inflation and a development of the airbag in the seat back due to an operation of the inflator allows the airbag to elastically support an upper body of a seated person and to elastically receive an impact force which is applied to a rear side of the seat back frame, andwherein the impact force is due to a forward movement of a rear-seated person caused by an impact of a rear-end collision.

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