Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2007-03-13
2007-03-13
Winner, Tony (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C280S288400
Reexamination Certificate
active
11118174
ABSTRACT:
An oxygen tank holder attachable to a reclining seatback-type wheelchair. The holder includes a T-shaped main frame including an elongated upright central member and an upper support arm extending horizontally in either direction from an upper end of the central member. Each end of the upper support arm adapted for slidable or fixed connection to and along the sides of the wheelchair. A lower support bar is connected to, and extends laterally in either direction from a lower end of the central member, each distal end thereof adapted for connection to a lower side frame bar of the wheelchair. Spaced tubular upper and lower oxygen cylinder carriers are connected to the central member for receiving an elongated cylindrical oxygen tank positioned uprightly therein, securing the tank from excessive when the seat back is reclined or the wheelchair transported.
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patent: 5769440 (1998-06-01), Jones
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Prescott Charles J.
Winner Tony
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