Spacer
Description
FIG. 1 is a top plan view of a spacer showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof; the side opposite being essentially a mirror image;
FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 2 thereof;
FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 4 thereof;
FIG. 7 is a perspective view taken from above and to one side of FIG. 2; and
FIG. 8 is a perspective view taken from below.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D278143 | March 26, 1985 | Hill |
3029486 | April 1962 | Raymond |
3905270 | September 1975 | Hehl |
4137610 | February 6, 1979 | Hoen |
4343566 | August 10, 1982 | Giovannetti |
4495548 | January 22, 1985 | Matsui |
4498827 | February 12, 1985 | Mair |
4527760 | July 9, 1985 | Salacuse |
4531870 | July 30, 1985 | Moryl et al. |
4629356 | December 16, 1986 | Hayashi |
144040 | June 1920 | GBX |
2125100A | February 1984 | GBX |
2142377A | January 1985 | GBX |
Patent History
Patent number: D295258
Type: Grant
Filed: Jan 30, 1985
Date of Patent: Apr 19, 1988
Inventor: Katsumi Niwa (Kani-gun, Gifu-ken)
Primary Examiner: James M. Gandy
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/696,488
Type: Grant
Filed: Jan 30, 1985
Date of Patent: Apr 19, 1988
Inventor: Katsumi Niwa (Kani-gun, Gifu-ken)
Primary Examiner: James M. Gandy
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/696,488
Classifications
Current U.S. Class:
D/8354;
Studs, Rods, And Joints (174/138D)