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SEAT CUSHION STRUCTURE OF CHAIR

  • US 20170086589A1
  • Filed: 09/24/2015
  • Published: 03/30/2017
  • Est. Priority Date: 09/24/2015
  • Status: Active Grant
First Claim
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1. A seat cushion structure of chair, mainly comprises:

  • a seat cushion body having a chamber provided on its upper end surface, a plurality of holders being provided on two opposite walls of the chamber, each holder on one wall of the chamber being provided in such a manner that it corresponds to the holder on the opposite wall;

    a plurality of spring steel wires having their two ends fixed on the holders provided on the opposite walls of the chamber of the seat cushion body so as to span across the chamber;

    an elastic pad having its shape formed correspondingly to the upper end surface of the seat cushion body so as to cover the upper end surface of the seat cushion body.

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