COLLAPSIBLE FRAME STRUCTURE OF SCOOTER
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United States of America Patent
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Issued Date -
Mar 14, 2013
app pub date -
Sep 9, 2011
filing date -
Sep 9, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A collapsible frame structure of a scooter is provided with a front and a rear frame mutually overlapped with each other and a collapsible unit is provided at the abutment between the front and the rear frame. The collapsible unit includes two connecting plates provided respectively at both sides of the front and the rear frames. Both ends of each connecting plate are pivotally connected respectively to the front and the rear frames. Further, latches and strikes capable of locking correspondingly with each other are respectively provided at both sides of the front and the rear frames. By this simple-design collapsible unit, manufacturing cost of the collapsible frame structure of scooter can be decreased, unfolding and collapsing of the front and the rear frame can be facilitated and robustness after the unfolding of the front and the rear frames can be ensured.
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