Mechanism for reducing and folding a person carrying vehicle and a method for operating same
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United States of America Patent
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Apr 27, 2010
Grant Date -
Dec 18, 2008
app pub date -
Jun 12, 2007
filing date -
Jun 12, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A person carrying vehicle includes a main frame, a seat pivoted on the main frame, a front frame, an articulate supporting member connecting the main frame and the front frame, and a telescopic steering mechanism pivoted on the front frame; by means of pivoting supporting rods of the seat downwards, folding the articulate supporting member as well as shorting and pivoting the steering mechanism, the vehicle can be reduced into a not-in-use configuration, wherein the supporting rods and a seat pad are received in a hollow holding portion of the main frame, a footrest board of the front frame hidden under the main frame, and a tube part of the steering mechanism is received in grooves on the seat; the vehicle has a lift handle at a front, and auxiliary casters at a rear, which are used for the vehicle to be moved in a sloping position on the floor.
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