Tubular leg clamp
Description
FIG. 1 is a front left perspective view of a tubular leg clamp showing my new design;
FIG. 2 is a front elevational view thereof, the broken line showing of the leg in section is for illustrative purposes only;
FIG. 3 is a side elevational view as seen from the right of FIG. 1;
FIG. 4 is a bottom plan view thereof;
Referenced Cited
U.S. Patent Documents
2185782 | January 1940 | Brittin |
2513889 | July 1950 | Nilsson |
2775805 | January 1957 | Sands |
2817548 | December 1957 | Uthemann |
3047061 | July 1962 | Wilcox et al. |
4528768 | July 16, 1985 | Anderson |
Patent History
Patent number: D291061
Type: Grant
Filed: Oct 4, 1984
Date of Patent: Jul 28, 1987
Assignee: Velbon International Corp. (Torrance, CA)
Inventor: Koma Nakatani (Tokyo)
Primary Examiner: B. J. Bullock
Application Number: 6/657,510
Type: Grant
Filed: Oct 4, 1984
Date of Patent: Jul 28, 1987
Assignee: Velbon International Corp. (Torrance, CA)
Inventor: Koma Nakatani (Tokyo)
Primary Examiner: B. J. Bullock
Application Number: 6/657,510
Classifications
Current U.S. Class:
D/8396