Supports – Stand – Plural leg
Patent
1993-09-10
1996-09-03
Chin-Shue, Alvin C.
Supports
Stand
Plural leg
248169, 2481851, F16M 1138
Patent
active
055516556
ABSTRACT:
A portable tripod of the kind in which first, second and third telescopic legs are hinged to a head portion and each telescoping leg has a fixed tubular leg member and at least one telescoping leg member slidably mounted therein. The fixed tubular members of the first and second legs are interconnected by telescoping bracing means to form a leg assembly the two legs of which have two degrees of swinging freedom. There are provided backpacking means on the leg assembly.
REFERENCES:
patent: 1728757 (1929-09-01), Haubroe
patent: 2282285 (1942-05-01), Olson
patent: 2313593 (1943-03-01), Smith
patent: 2352794 (1944-07-01), Love
patent: 2584713 (1952-02-01), Kanaval
patent: 2896891 (1959-07-01), Ernst
patent: 3144014 (1964-08-01), Mantell, Jr.
patent: 4348034 (1982-09-01), Welt
patent: 4362307 (1982-12-01), Nakatami
U.S. Ser. No. 347,271, filed May, 1943 by Torcheux.
Berger Derek J.
Chin-Shue Alvin C.
The State of Israel, Ministry of Defence, Rafael Armament Develo
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