Wheel hub-and-bearing set assembly for a roller skate

Details Wheel hub-and-bearing set assembly for a roller skate Wheel hub-and-bearing set assembly for a roller skate

2005-04-05

2005-04-05

Footland, Lenard A. (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S544000

Reexamination Certificate

active

06874941

ABSTRACT:
A wheel hub-and-bearing set assembly for a roller skate includes a spacer, a sleeve formed with a first flange at one end thereof and having an outer face, a pair of bearings mounted in a space between the spacer and the sleeve, a hub body sleeved on the sleeve, and a bearing cap disposed at the other end of the sleeve and formed with a second flange that cooperates with the first flange and the outer face to define a retaining space thereamong. The hub body is formed with a tongue that is fittingly received in the retaining space.

REFERENCES:
patent: 2572835 (1951-10-01), Bloom
patent: 5308152 (1994-05-01), Ho
patent: 5470086 (1995-11-01), Peterson et al.
patent: 5685649 (1997-11-01), Jensen et al.
patent: 5692809 (1997-12-01), Hook
patent: 6109796 (2000-08-01), Wershe
European Search Report Mailed Sep. 1, 2004.

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