Retaining ring for a shaft

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Description

FIG. 1 is a front view of the retaining ring for a shaft embodying my design, the rear view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view, the right side view being a mirror image thereof;

FIG. 5 is an isometric view thereof; and,

FIG. 6 is a front view showing the condition of the retaining ring mounted to a shaft.

The broken line showing of pipe is for illustrative purposes and forms no part of the claimed design.

Claims

An ornamental design for a retaining ring for a shaft, as shown and described in the attached drawings.

Referenced Cited
U.S. Patent Documents
1915640 June 1933 Alsaker
2026454 December 1935 Benzing
2411761 November 1946 Stolberg
2487803 November 1949 Heimann
2595787 May 1952 Heimann
2755698 July 1956 Wurzel
3340760 September 1967 Wormser
3595123 July 1971 Wurzel
3787134 January 1974 Burr
4099444 July 11, 1978 Millheiser et al.
4886408 December 12, 1989 Killian et al.
5127764 July 7, 1992 Baer
5197841 March 30, 1993 Tanaka
D487390 March 9, 2004 Tanaka et al.
Other references
  • U.S. Appl. No. 29/210,103, Applicant: Tanaka, et al.; filed Jul. 27, 2004 entitled Retaining Ring for Shaft.
Patent History
Patent number: D540153
Type: Grant
Filed: Apr 1, 2005
Date of Patent: Apr 10, 2007
Assignee: Chubu Bearing Kabushikikaisha (Nagoya-shi, Aichi-ken)
Inventors: Kouichi Tanaka (Nagoya), Yoshichika Tanaka (Nagoya)
Primary Examiner: Holly H. Baynham
Attorney: Flynn, Thiel, Boutell & Tanis, P.C.
Application Number: 29/226,775
Classifications
Current U.S. Class: D8/354