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Welt in a seat and method of making same

  • US 4,650,251 A
  • Filed: 01/31/1986
  • Issued: 03/17/1987
  • Est. Priority Date: 01/31/1985
  • Status: Expired due to Fees
First Claim
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1. A welt in a seat, comprising:

  • a string-shaped welt core member having an external periphery and being independently formed;

    a seamless unitary top cover member having a Ω

    -shaped portion which encloses the external periphery of said welt core member, said Ω

    -shaped portion including two opposite foot portions which mutually contact each other at a common contact point; and

    a cushion member having an external surface and being fixedly secured at said external surface to the top cover member.

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