U.S. patent number D280,908 [Application Number 06/435,997] was granted by the patent office on 1985-10-08 for tripod leg lock. This patent grant is currently assigned to Velbon International Corporation. Invention is credited to Koma Nakatani.
United States Patent | D280,908 |
Nakatani | October 8, 1985 |
Inventors: | Nakatani; Koma (Tokyo, JP) |
---|---|
Assignee: | Velbon International
Corporation (Torrance, CA) |
Appl. No.: | 06/435,997 |
Filed: | October 22, 1982 |
Current U.S. Class: | D16/245 |
Field of Search: | ;D16/44,45,46 ;354/293-296 ;248/168,169,170,171,172 |
2282285 | May 1942 | Olson |
3051425 | August 1962 | Homrighausen |
4324477 | April 1982 | Miyazaki |
7506218 | Jan 1976 | NL | |||
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.. |
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