Retaining ring for shaft
Tanaka , et al. March 9, 2
U.S. patent number D487,390 [Application Number D/169,152] was granted by the patent office on 2004-03-09 for retaining ring for shaft. This patent grant is currently assigned to Chubu Bearing Kabushikikaisha. Invention is credited to Kouichi Tanaka, Yoshichika Tanaka.
| United States Patent | D487,390 |
| Tanaka , et al. | March 9, 2004 |
Retaining ring for shaft
Claims
The ornamental design for a retaining ring for shaft, as shown and described.
| Inventors: | Tanaka; Kouichi (Nagoya, JP), Tanaka; Yoshichika (Nagoya, JP) |
|---|---|
| Assignee: | Chubu Bearing Kabushikikaisha
(Aichi-ken, JP) |
| Appl. No.: | D/169,152 |
| Filed: | October 15, 2002 |
| Current U.S. Class: | D8/354 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/71,72,349,354,373,380 ;D15/148,149 ;D12/223 ;248/300,500,505,682 ;285/321 ;411/353,517,518,520,521,522 ;464/162,173,176,179,180 |
References Cited [Referenced By]
U.S. Patent Documents
| 2026454 | December 1935 | Benzing |
| 2411761 | November 1946 | Stolberg |
| D152599 | February 1949 | Cronen |
| 2487803 | November 1949 | Heimann |
| 2595787 | May 1952 | Heimann |
| 2755698 | July 1956 | Wurzel |
| 3595123 | July 1971 | Wurzel |
| 3987697 | October 1976 | Wurzel |
| 4099444 | July 1978 | Millheiser et al. |
| 4423837 | January 1984 | Clements |
| 4886408 | December 1989 | Killian et al. |
| 5127764 | July 1992 | Baer |
| 5197841 | March 1993 | Tanaka |
| 5207462 | May 1993 | Bartholomew |
Assistant Examiner: Albert; Elizabeth A.
Attorney, Agent or Firm: Flynn, Thiel, Boutell & Tanis, P.C.
Description
FIG. 1 is a front view of the retaining ring for shaft embodying our design, the rear view being substantially identical thereto.
FIG. 2 is a top view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a left side view thereof, the right side view being substantially identical thereto; and,
FIG. 5 is a sectional view taken along line 5--5 in FIG. 1.
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