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Combined wheelchair and tray assembly

  • US 5,139,309 A
  • Filed: 06/14/1991
  • Issued: 08/18/1992
  • Est. Priority Date: 06/14/1991
  • Status: Expired due to Fees
First Claim
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1. A tray assembly for mounting to a wheelchair with a seat, wheels and arm rest structure comprising:

  • a tray having a top surface and bottom surface;

    a means for supporting said tray to said arm rest, said means being mountable on the arm rest of a wheelchair; and

    a double-hinge means for pivotably affixing said tray surface to said means for supporting said tray surface, said double hinge means having a first and second pivotal axis being parallel to one another wherein pivotal movement of the tray from a use position having an edge of the tray protruding laterally beyond the arm rest of the wheelchair and the top surface of the tray facing up, to an intermediate position having the top surface of the tray facing outwardly above the arm rest occurs about said first pivotal axis, and pivotal movement of the tray from the intermediate position to a storage position having the top surface of the tray facing inwardly below the arm rest occurs about said second pivotal axis.

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