Rear wheel drive vehicle with ground-contacting anti-tip wheels
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United States of America Patent
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app pub date -
Feb 16, 2007
filing date -
Apr 30, 2002
priority date (Note) -
Abandoned
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Abstract
A vehicle is disclosed having a pair of drive wheels, at least one ground-engaging front wheel connected to the frame forward of the drive wheels and at least one ground-contacting anti-tip wheel mounted to the vehicle rearward of the drive wheels. The drive wheels and anti-tip wheels are mounted on common suspension arms, pivoted to the frame of the vehicle behind the drive wheels and resiliently suspended, so that the anti-tip wheels move up and down in response to movements of the drive wheel suspension.
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