Supports – Stand – To hold a particular article
Patent
1990-01-05
1991-08-27
Ramirez, Ramon O.
Supports
Stand
To hold a particular article
2482811, E04G 300
Patent
active
050427636
ABSTRACT:
A device for maintaining the line of sight of a camera level comprises a hollow cylindrical standard having a plurality of equal-length rigid rods longitudinally slidably contained within said cylinder. Ball-shaped tips on opposite ends of each rod are held within circumferentially spaced-apart sockets in the base of an upper camera support cap, at the upper ends of each rod, and in within similar sockets in the upper surface of a lower base cap. Thus constructed, the upper camera support cap may be moved pivotably with respect to the lower base cap, while maintaining the plane of the upper camera support cap parallel to the lower mounting surface of the base cap.
REFERENCES:
patent: 1078577 (1913-11-01), Fox
patent: 1993485 (1935-03-01), Paul
patent: 2015869 (1935-10-01), Pulz
patent: 2370611 (1945-02-01), DuMais
patent: 2771826 (1956-11-01), Shapiro
patent: 3133719 (1964-05-01), Beck
patent: 3661308 (1972-05-01), Walters
patent: 3952982 (1976-04-01), Lewis
patent: 4327986 (1982-05-01), Carter
patent: 4447031 (1984-05-01), Souder, Jr.
patent: 4523732 (1985-06-01), Biber
patent: 4657217 (1987-04-01), Kiesel
patent: 4795118 (1989-01-01), Kosugi
Chapin William L.
Olson Robert A.
Ramirez Ramon O.
LandOfFree
Self-leveling portable camera support apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-leveling portable camera support apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-leveling portable camera support apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1409798