Bicycle Wheel Rim
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United States of America Patent
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N/A
Issued Date -
May 15, 2014
app pub date -
Feb 1, 2013
filing date -
Nov 15, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A bicycle wheel rim adapted for mounting with a pair of tire rim portions of a tire includes a base portion and a pair of annular flanges. The base portion has an inner ring wall, and an outer ring wall surrounding the inner ring wall. Each annular flange has an inclined inner surface adapted for abutting against a corresponding one of the tire rim portions. The outer ring wall is disposed between the annular flanges, and includes a pair of connection sections, each of which is connected to a corresponding one of the annular flanges and has a retaining surface that cooperates with the inclined inner surface of the corresponding annular flange to form an included angle smaller than 90 degrees.
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