Bicycle wheel rim with a reinforced base wall
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United States of America Patent
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-
Nov 16, 2004
Grant Date -
Sep 18, 2003
app pub date -
Dec 30, 2002
filing date -
Mar 15, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A bicycle wheel rim has spaced-apart annular tire retaining walls, and a reinforced base wall interconnecting the tire retaining walls. The base wall includes left and right corner parts, and an intermediate part extending between the corner parts. The intermediate part has a vaulted portion, which is vaulted radially, and is formed with spoke mounting holes, which are distributed between the vaulted portion and the corner parts.
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