Buckles – buttons – clasps – etc.
Patent
1975-05-15
1977-06-14
O'Connor, Edna M.
Buckles, buttons, clasps, etc.
240 13, 248159, 354 81, 354293, G03B 1756, G03B 1503
Patent
active
040301141
ABSTRACT:
A modular lighting platform for photographing objects at close range comprising a mounting platform which may be slidably attached to the front of a camera bellows framework or directly attached to a camera body, tripod or the like. Attached to the platform is a plurality of extension arms which will pivot sideways about a fixed axis and can be locked in any pivotal position. Dual fastening means are contained on the extension arms for mounting auxiliary arms in a plane normal thereto and at any position along the length thereof. The length of the extension arms may vary and the auxiliary arms are slidably engaged in the dual fastening means such that the length between the extension arm and the end of the auxiliary arm may be regulated. The auxiliary arms may thereby be rotated about the extension arms and locked in any desired degree of rotation. Lighting devices, mirrors, reflectors and the like can be attached to the ends of either the extension or auxiliary arms thereby creating a miniature camera studio without the use of independent lighting.
REFERENCES:
patent: 1706239 (1929-03-01), Leon
patent: 1781203 (1930-11-01), Teleki
patent: 2530912 (1950-11-01), Secofsky et al.
patent: 2551753 (1951-05-01), McCullough
patent: 2599269 (1952-06-01), Markle
patent: 2684020 (1954-07-01), Kellner
patent: 2697776 (1954-12-01), Wale
patent: 3258585 (1966-06-01), Crete
patent: 3533648 (1970-10-01), Thieberger
patent: 3586852 (1971-06-01), Bradley
patent: 3589260 (1971-06-01), Ferra
patent: 3604913 (1971-09-01), Crete
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