Tripod leg lock
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Description
FIG. 1 is a top and left front perspective view of a tripod leg lock showing my new design;
FIG. 2 is a top plan view thereof as taken from line 2--2 of FIG. 1;
FIG. 3 is a bottom plan view thereof as taken from line 3--3 of FIG. 1;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top and left front perspective view of a modified form of my new design of FIGS. 1-5, the right side being a mirror image thereto;
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
2282285 | May 1942 | Olson |
3051425 | August 1962 | Homrighausen |
4324477 | April 13, 1982 | Miyazaki |
7506218 | January 1976 | NLX |
- Osawa Brochure, 6/81-"How to Choose a Tripod"-p. 5-Tripods. Sachtler Brochure-4/3/83-Tripod Leg Locks-p. 2, third from top.
Patent History
Patent number: D280908
Type: Grant
Filed: Oct 22, 1982
Date of Patent: Oct 8, 1985
Assignee: Velbon International Corporation (Torrance, CA)
Inventor: Koma Nakatani (Tokyo)
Primary Examiner: Nelson C. Holtje
Law Firm: Beehler, Pavitt, Siegemund, Jagger & Martella
Application Number: 6/435,997
Type: Grant
Filed: Oct 22, 1982
Date of Patent: Oct 8, 1985
Assignee: Velbon International Corporation (Torrance, CA)
Inventor: Koma Nakatani (Tokyo)
Primary Examiner: Nelson C. Holtje
Law Firm: Beehler, Pavitt, Siegemund, Jagger & Martella
Application Number: 6/435,997
Classifications
Current U.S. Class:
D16/45