Illumination – Supported by vehicle structure – Condition responsive
Patent
1976-01-16
1977-09-27
O'Connor, Edna M.
Illumination
Supported by vehicle structure
Condition responsive
354293, 362 3, G03B 1503
Patent
active
040514935
ABSTRACT:
In a flash photographing device which comprises a camera body and a flash gun adapted to be connected to the camera body during photography, there is provided a rod member for supporting the flash gun, a supporting member secured to the camera body, and holder means provided on the supporting member for rotation with the rod member. The holder means is displaceable between a restraining position for holding the rod member against sliding and rotating movement and a half-restraining position for holding the rod member for at least sliding movement upon application of an extraneous force on the rod member. The device further includes adjusting means provided on the supporting member for displacing the holder means between the restraining position and the half-restraining position, and positioning means provided to restrain the holder means from rotating at a plurality of locations when the holder means has been displaced in the direction of rotation.
REFERENCES:
patent: 1895706 (1933-01-01), Dorris
patent: 2599269 (1952-06-01), Markle
patent: 2697776 (1954-12-01), Wale
patent: 3749900 (1973-07-01), Jonas et al.
patent: 3893145 (1975-07-01), King
Dobashi Toshio
Nakagawa Sadao
Tsukamoto Masaaki
Nippon Kogaku K.K.
O'Connor Edna M.
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