Wheel frame structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 6, 2009
app pub date -
Feb 6, 2008
filing date -
Feb 6, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A frame of a wheel includes a ring, several spokes, and a hub; the ring has several connecting members on an inward side, and the spokes each have a connecting hole on each of first and second ends thereof, and are each joined to one corresponding said connecting member at their first ends with threaded fixing elements; the hub includes left and right holding members, each of which has several hollow receiving portions on an inner side thereof; each holding member has a connecting hole extending through each of the hollow receiving portions; the left holding member is joined to the right holding member with the hollow receiving portions thereof adjoining the hollow receiving portions of the right holding member respectively; the spokes are securely joined to the hub, with their second ends being received in the hollow receiving portions, with threaded fixing elements.
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