Steering mechanism for a push and pull vehicle
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United States of America Patent
Stats
-
Feb 21, 2012
Grant Date -
Apr 16, 2009
app pub date -
Oct 9, 2008
filing date -
Oct 13, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A steering mechanism for a push-and-pull vehicle provides a handlebar to be used to steer a vehicle left and right while simultaneously being used to drive the vehicle forward by pushing and pulling action. The handlebar is at the top of a swing pole, the swing pole being held by a turning sleeve on a swing arm pivoted on the vehicle frame. The swing pole connects the handlebar to a frame supported u-joint which is connected to a vehicle steering mechanism. The turning sleeve connects the handlebar and swing pole to the swing arm, the output of the swing arm driving the vehicle forward.
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