Double-nut headed ceramic bolt
Description
FIG. 1 is a perspective view of a double-nut headed ceramic bolt, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof, with the right side view being a mirror image thereof; and,
FIG. 7 is a longitudinal cross sectional view thereof, taking along lines 7--7 of FIG. 2.
Referenced Cited
Patent History
Patent number: D374814
Type: Grant
Filed: Oct 17, 1995
Date of Patent: Oct 22, 1996
Inventor: Toshihiko Saito (Setagaya-ku, Tokyo 154)
Primary Examiner: Terry A. Wallace
Application Number: 0/45,338
Type: Grant
Filed: Oct 17, 1995
Date of Patent: Oct 22, 1996
Inventor: Toshihiko Saito (Setagaya-ku, Tokyo 154)
Primary Examiner: Terry A. Wallace
Application Number: 0/45,338
Classifications
Current U.S. Class:
D/8387