Land vehicles: wheels and axles – Wheel – Tension wheel; e.g. – spoke
Reexamination Certificate
2008-05-20
2008-05-20
Stormer, Russell D (Department: 3617)
Land vehicles: wheels and axles
Wheel
Tension wheel; e.g., spoke
C301S059000, C301S104000
Reexamination Certificate
active
07374251
ABSTRACT:
A bicycle hub has an axle and a hub shell rotatably disposed about the axle with a plurality of spoke fixing parts disposed at opposite ends of the hub shell. Each of the spoke fixing parts has a through hole having a small width section extending from a first side of a corresponding one of the spoke fixing parts and a large width section extending from a second side of the corresponding one of the spoke fixing parts such that an internal abutment is formed between the small and large width sections. The securing elements are removably disposed in the large width sections of the spoke fixing parts of the hub shell with each of the securing elements having a threaded bore that is aligned with and substantially equal to the small width sections of the spoke fixing parts of the hub shell.
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patent: 1 186 446 (2002-03-01), None
patent: 6-219101 (1994-08-01), None
Koshiyama Kazuki
Muraoka Tsutomu
Okajima Shinpei
Global IP Counselors, LLP
Shimano Inc.
Stormer Russell D
LandOfFree
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