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Vehicle seat and method for producing an upholstered vehicle seat part

  • US 9,381,839 B2
  • Filed: 12/17/2012
  • Issued: 07/05/2016
  • Est. Priority Date: 12/22/2011
  • Status: Active Grant
First Claim
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1. A vehicle seat having a seat part, having a backrest part and having an upholstery part for upholstering the seat part, wherein the upholstery part comprises an upholstery cover element, a carrier layer element for supporting the upholstery cover element, an upholstery core element, a main upholstery element and a barrier layer, and wherein the main upholstery element has an upper surface with side edges that define a width of the seat part, wherein the main upholstery element is spatially separated by the barrier layer from the carrier layer element, the upholstery core element, and the upholstery cover element, characterized in that the barrier layer is seamless and is positioned continuously and directly on the main upholstery element, wherein the barrier layer is applied over the entire upper surface of the main upholstery element, and therefore continuously and directly on the entire upper surface of the main upholstery element in the longitudinal direction of the seat part and also with regard to a width of the seat part transverse to the longitudinal direction, wherein the upholstery core element is limited to a central level region having a width less than the width of the seat part and does not extend laterally into two additional functional regions.

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