Land vehicles – Wheeled – Extensible
Reexamination Certificate
2005-07-26
2005-07-26
Ellis, Christopher P. (Department: 3618)
Land vehicles
Wheeled
Extensible
C280S087050, C135S067000
Reexamination Certificate
active
06921101
ABSTRACT:
A combined device includes a frame unit that has support braces located to provide support for a person entering or exiting the device and which are located to provide maximum stability to the device, even if the user has impaired balance, yet will not interfere with use of the device with a table or a desk. The device can be easily modified for use as either a wheelchair, or as a walker, or as a sitting chair.
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Lauren Givi
Lauren Irma
Bottorff Christopher
Ellis Christopher P.
Schoonover Donald R.
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