Combined wheelchair and tray assembly
First Claim
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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Accused Products
Abstract
The tray assembly for mounting to a wheelchair includes a tray having a top surface and bottom surface, a member for supporting the tray to an arm rest of the wheelchair, the member being mountable on the arm rest of the wheelchair, and a double hinge for pivotably affixing the tray surface to the member for supporting the tray surface. The double hinge has a first and second pivotal axis where pivotal movement of the tray from the use position to an intermediate position occurs about a first pivotal axis and pivotal movement of the tray from an intermediate position to a storage position occurs about the second pivotal axis. The tray assembly enables the tray surface to extend on the outerside on the arm rest and allows the tray to be folded into a non-use position alongside the wheelchair.
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Citations
4 Claims
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1. A tray assembly for mounting to a wheelchair with a seat, wheels and arm rest structure comprising:
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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. - View Dependent Claims (2, 3, 4)
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Specification