Bearing device for a ball nut
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Description
FIG. 1 is a perspective view of a bearing device for a ball nut showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a sectional view thereof taken along line 6—6 in FIG. 2; and,
FIG. 7 is a sectional view thereof taken along line 7—7 in FIG. 3.
Claims
The ornamental design for a bearing device for a ball nut, as shown and described.
Referenced Cited
Patent History
Patent number: D497372
Type: Grant
Filed: Mar 20, 2003
Date of Patent: Oct 19, 2004
Assignee: Nifco Inc. (Yokohama)
Inventor: Masakatsu Kato (Hachioji)
Primary Examiner: Brian N Vinson
Attorney, Agent or Law Firm: Kanesaka & Takeuchi
Application Number: 29/177,958
Type: Grant
Filed: Mar 20, 2003
Date of Patent: Oct 19, 2004
Assignee: Nifco Inc. (Yokohama)
Inventor: Masakatsu Kato (Hachioji)
Primary Examiner: Brian N Vinson
Attorney, Agent or Law Firm: Kanesaka & Takeuchi
Application Number: 29/177,958
Classifications