Oil damper

- Nifco Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of an oil damper showing our new design;

FIG. 2 is a front view thereof, the rear view being symmetrical to the front view;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a cross sectional view taken along line 6—6 in FIG. 1.

Claims

The ornamental design for an oil damper, as shown and described.

Referenced Cited
U.S. Patent Documents
3861503 January 1975 Nash
4614004 September 30, 1986 Oshida
4691811 September 8, 1987 Arakawa et al.
4821838 April 18, 1989 Chen
5277282 January 11, 1994 Umemura
5718309 February 17, 1998 Kariya
6298960 October 9, 2001 Derr
Patent History
Patent number: D479242
Type: Grant
Filed: Dec 7, 2001
Date of Patent: Sep 2, 2003
Assignee: Nifco Inc. (Yokohama)
Inventors: Katsuhito Kurachi (Aichi-ken), Katsuhiko Taniguchi (Aichi-ken)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Kanesaka & Takeuchi
Application Number: 29/152,781
Classifications
Current U.S. Class: Element Or Attachment (D14/483)
International Classification: 1499;