192 clutches and power-stop control – Clutches – Velocipede free wheel
Reexamination Certificate
2005-06-21
2005-06-21
Hannon, Thomas R. (Department: 3682)
192 clutches and power-stop control
Clutches
Velocipede free wheel
C192S11000B, C384S545000
Reexamination Certificate
active
06907972
ABSTRACT:
A free-wheel hub assembly includes an axle co-axially extending through a spoke-mounting hub and having a right axle portion disposed outwardly of a right end of the spoke-mounting hub. A tubular sleeve is sleeved on the axle, and is disposed in a right recess defined by the right end of the spoke-mounting hub. A self-lubricating bearing is sleeved on the tubular sleeve, is disposed in the right recess, and has an inner surface in sliding contact with the tubular sleeve. A sprocket mounting member is sleeved on the right axle portion, and has an annular coupling end which extends into the right end of the spoke-mounting hub and which is in sliding contact with an outer surface of the self-lubricating bearing.
REFERENCES:
patent: 4580670 (1986-04-01), Nagano
patent: 6260681 (2001-07-01), Chen
patent: 6386644 (2002-05-01), Chen
patent: 6497314 (2002-12-01), Kanehisa
Foley & Lardner
Hannon Thomas R.
Kun Teng Industry Co., Ltd.
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