Self-locking nut
Latest Koito Manufacturing Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of the top, front and left side of a self-locking nut showing my new design;
FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D269589 | July 5, 1983 | Nakama |
4503486 | March 5, 1985 | Nakita |
4845598 | July 4, 1989 | Watanabe et al. |
4881152 | November 14, 1989 | Watanabe et al. |
4883382 | November 28, 1989 | Mushya |
4912826 | April 3, 1990 | Dixon et al. |
5003436 | March 26, 1991 | Yamada et al. |
5106225 | April 21, 1992 | Andre et al. |
5314280 | May 24, 1994 | Gagliardi et al. |
Patent History
Patent number: D368020
Type: Grant
Filed: Sep 19, 1994
Date of Patent: Mar 19, 1996
Assignee: Koito Manufacturing Co., Ltd. (Tokyo)
Inventor: Katutada Shirai (Shizuoka)
Primary Examiner: Ted Shooman
Assistant Examiner: Paula Mortimor
Law Firm: Sughure, Mion, Zinn, Macpeak & Seas
Application Number: 0/28,575
Type: Grant
Filed: Sep 19, 1994
Date of Patent: Mar 19, 1996
Assignee: Koito Manufacturing Co., Ltd. (Tokyo)
Inventor: Katutada Shirai (Shizuoka)
Primary Examiner: Ted Shooman
Assistant Examiner: Paula Mortimor
Law Firm: Sughure, Mion, Zinn, Macpeak & Seas
Application Number: 0/28,575
Classifications
Current U.S. Class:
D/8397