Apparatus for the releasable connection of a photographic or opt

Supports – Stand – To hold a particular article

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403325, 403326, F16M 1104

Patent

active

057852863

ABSTRACT:
There is described an apparatus for the releasable connection of a photographic or optical instrument to a tripod or the like. The apparatus comprises a housing (3) having a recess (2) arranged to receive the head of a screw connected to the instrument. The screw head is held within the housing by a pivotal lever (9) which is urged into a locking position by a spring (11).

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patent: 3356325 (1967-12-01), Schnase
patent: 3549113 (1970-12-01), Paglluso
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patent: 4570887 (1986-02-01), Banister
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patent: 4929973 (1990-05-01), Nakatani
patent: 5222826 (1993-06-01), Hanke
patent: 5333023 (1994-07-01), Oxford
patent: 5429332 (1995-07-01), Ishikawa
Patent Abstracts of Japan, vol. 6, No. 255 (p. 162) (1133) 14, Dec. 1982 & JP 57 150 838 (Canon) Sep. 17,1982.

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