Self-drilling rivet for fastening panel members
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Description
FIG 1 is a perspective view of a self-drilling rivet for fastening panel members showing my new design;
FIG. 2 is a front elevational view thereof, the rear being identical;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof, the left side being identical; and,
FIG. 6 is a vertical cross-sectional view thereof, taken along the line 6--6 of FIG. 2.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3750518 | August 1973 | Rayburn |
3935786 | February 3, 1976 | Murray et al. |
0457045 | July 1968 | CHX |
Patent History
Patent number: D335076
Type: Grant
Filed: Jun 21, 1989
Date of Patent: Apr 27, 1993
Assignee: Yugenkaisha Shinjo Seisakusho (Osaka)
Inventor: Katsumi Shinjo (Osaka)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry Stout & Kraus
Application Number: 7/369,276
Type: Grant
Filed: Jun 21, 1989
Date of Patent: Apr 27, 1993
Assignee: Yugenkaisha Shinjo Seisakusho (Osaka)
Inventor: Katsumi Shinjo (Osaka)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry Stout & Kraus
Application Number: 7/369,276
Classifications
Current U.S. Class:
D/8386