Bearing unit

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Description

FIG. 1 is a perspective view of top and one side of a bearing unit showing my new design according to a first embodiment;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view of said one side thereof, the other three side elevational views being identical thereto;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view similar to FIG. 1 according to a second embodiment thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The side elevational views of the second embodiment are identical to those of the first embodiment.

Referenced Cited
U.S. Patent Documents
RE30461 December 30, 1980 Bogar et al.
D371138 June 25, 1996 Waskiewicz
D383965 September 23, 1997 Ichihara
4443044 April 17, 1984 Cain et al.
Patent History
Patent number: D418847
Type: Grant
Filed: Apr 28, 1999
Date of Patent: Jan 11, 2000
Inventor: Takashi Ichihara (Chiba-shi, Chiba)
Primary Examiner: Antoine Duval Davis
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/104,344
Classifications
Current U.S. Class: Bearing, Bushing, Or Pillow Block (D15/143)
International Classification: 1509;