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JPS6450677A Expired / Lapsed JP ⏱️ 0.0 years remaining

View finder of camera

Assignee: Sony Corp
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Filing: 1987-08-21
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Granted: —
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Expires: 2007-08-21
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Abstract

Abstract PURPOSE:To integrally fix a view finder with a camera mainbody by means of photographing with facing a view finder in an objective direction and shortening bellows by fitting the view finder with the bellows which can maintain an expansion state and can maintain a bending state to the camera mainbody. CONSTITUTION:On the inner peripheray of a protruding part 14 in a finder mainbody 12, the monitor liquid-crystal panel 17 of a light-reception type is fitted, and a diffusing plate 18 is polymerized on the back side, whereby a back light 19 is fitted on the back of the diffusing plate 18 concerned. The bellows 21 are generated by synthetic resin such as polyethylene and polypropylene, and the side of one end is fitted in a state that it is engaged in the finder mainbody 12 and the side of the other end is fitted in the state that it is engaged in a bellows cylinderreceiving part 23 provided in the camera mainbody 22. The bellows cylinder-receiving part 23 is generated in cylinder with a radius almost equal to the finder mainbody 12, and it comes to a state that the finder mainbody 12 is stopped to the camera mainbody 22 if the bellows 21 are set to a state that they are pressed and shortened.

Inventors

  • 👤 Shoji Yoshii
  • 👤 Naoki Kamaya

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 19:17
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS6319833U Cited

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