Wheelchair with wheel track adjustability

Details Wheelchair with wheel track adjustability Wheelchair with wheel track adjustability

2007-04-25

2009-12-22

Morris, Lesley D (Department: 3611)

Land vehicles

Wheeled

Running gear

C280S304100

Reexamination Certificate

active

07635135

ABSTRACT:
A wheelchair having wheel track adjustability. The wheelchair including a frame, a seat situated within the frame, two drive wheels mounted to the frame at wheel axles and at least one steerable wheel. Each axle connected to a fitting removably coupled to the frame, with the fitting mounted to at least one support plate whose thickness varies around the circumference to position the fitting and axle at an angle. The support plate rotatable to change the angle of the fitting and axle and thereby correct wheel track error. The support plate mountable to a bracket pivotally mounted to the frame, such that pivoting movement of the bracket results in rotation of the support plates.

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European Search Report dated Jul. 10, 2007.

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