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Stair chair

  • US 6,644,675 B2
  • Filed: 07/24/2002
  • Issued: 11/11/2003
  • Est. Priority Date: 07/31/1998
  • Status: Expired due to Term
First Claim
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1. A chair including at least one wheel assembly having an assembly axis, said wheel assembly being constrained to rotate about the assembly axis, the at least one wheel assembly comprising a plurality of wheels, each of said wheels being rotatable about its own axis, said chair further including a backrest, a seat and a foot rest, said foot rest being pivotally mounted on said chair, said seat being pivotally mounted on said chair between an operative position in which said seat extends forwardly and a folded, storage position in which said seat is pivoted upwardly, said seat, in the operative position, abutting with a portion of said foot rest in the region of the pivotal mounting of said foot rest to resist further downward movement of said seat about its pivotal mounting.

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