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COMFORT SYSTEM FOR SEATING BACKS WITH REDUCTION IN PUR VOLUME AND ENVIRONMENTALLY FRIENDLY CONSTRUCTION

  • US 20170291524A1
  • Filed: 11/21/2016
  • Published: 10/12/2017
  • Est. Priority Date: 04/11/2016
  • Status: Abandoned Application
First Claim
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1. A seatback support shell comprising:

  • a shaped resinous sheet defining a top side, a bottom side, a first lateral side, and a second lateral side when the seatback support shell is positioned in a vehicle seat, the shaped resinous sheet having a convex section and a non-convex section, the convex section being positioned below the non-convex section when the seatback support shell is positioned in a vehicle seat, the shaped resinous sheet comprising a thermoplastic polymer, the thermoplastic polymer being selected from the group consisting of expanded polypropylene (EPP), PET, PET copolymers, composites thereof, and combinations thereof.

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