Passenger carrier frame
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United States of America Patent
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Dec 20, 2005
Grant Date -
Jan 8, 2004
app pub date -
May 15, 2003
filing date -
May 15, 2002
priority date (Note) -
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Abstract
A passenger carrier frame of the invention includes a lower frame member, a folding frame member, a back frame member and a frame folding control. These frame members are pivotally connected adjacent their ends to form a triangular arrangement in side view. The pivotal connections permit the frame to be folded and the frame folding control acts at a selected one of the pivotal connections to drive and lock pivotal rotation at that pivotal connection.
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