Clinch nut
Shinjo , et al. November 13, 2
U.S. patent number D450,235 [Application Number D/131,915] was granted by the patent office on 2001-11-13 for clinch nut. This patent grant is currently assigned to Yugenkaisha Shinjo Seisakusho. Invention is credited to Hiroshi Shinjo, Katsumi Shinjo, Tadashi Shinjo.
| United States Patent | D450,235 |
| Shinjo , et al. | November 13, 2001 |
Clinch nut
Claims
The ornamental design for a clinch nut, as shown and described.
| Inventors: | Shinjo; Katsumi (Osaka, JP), Shinjo; Tadashi (Sakai, JP), Shinjo; Hiroshi (Osaka, JP) |
|---|---|
| Assignee: | Yugenkaisha Shinjo Seisakusho
(Osaka, JP) |
| Appl. No.: | D/131,915 |
| Filed: | October 31, 2000 |
Foreign Application Priority Data
| May 18, 2000 [JP] | 12-013087 | |||
| Current U.S. Class: | D8/397 |
| Current International Class: | 0808 |
| Field of Search: | ;D8/397,399 ;411/172,174,175,179,184,427,429,432,533,978,190,910,330,326,205,222 |
References Cited [Referenced By]
U.S. Patent Documents
| 433730 | August 1890 | Harker |
| 3213914 | October 1965 | Baumle et al. |
| 5531552 | July 1996 | Takahashi et al. |
| 5549430 | August 1996 | Takahashi et al. |
Other References
|
Machine Design--The Fasteners Book; p. 133; Shakeproof Locknut w/flange, Sep. 29, 1960.. |
Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP
Description
FIG. 1 is a top plan view;
FIG. 2 is a front elevation;
FIG. 3 is a bottom plan view;
FIG. 4 is a right-side elevation;
FIG. 5 is a cross section taken along the line 5--5 in FIG. 1;
FIG. 6 is a downwards perspective view; and,
FIG. 7 is an upwards pespective view.
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