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Title:
PRESSURE PLATE ATTACHING STRUCTURE OF CAMERA
Document Type and Number:
Japanese Patent JPH11109489
Kind Code:
A
Abstract:

To quicken assembling work, to facilitate mechanization and to reduce assembling costs by using only a rear cover, a pressure plate and a leaf spring member, without using all of a screw and an auxiliary supporting member substituted for the screw, such as a pin and a clip.

This pressure attaching structure is constituted so that the engagement states between the rear cover 14 and the pressure plate 18, the rear cover 14 and the leaf spring member 20 and the pressure plate 18 and the leaf spring member 20 are kept by the elastic force of the leaf spring member 20. Further, the pressure plate attaching structure consists of only three parts of the rear cover 14, the pressure plate 18 and the leaf spring member 20. Moreover, the leaf spring member 20 completely hides itself behind the pressure plate 18, so that there is no fear of the occurrence of the situation where the pressure plate 18 comes off because a camera user inadvertently touches the leaf spring member 20, as well. On the other hand, the dimension in a vertical direction of the rear cover 14 can be reduced to be almost the same as that of the pressure plate 18, so that the fact is advantageous to the miniaturization of the camera.


Inventors:
YAZAWA KAZUKI
Application Number:
JP28613197A
Publication Date:
April 23, 1999
Filing Date:
October 02, 1997
Export Citation:
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Assignee:
ASAHI OPTICAL CO LTD
International Classes:
G03B17/28; G03B1/48; (IPC1-7): G03B17/28
Attorney, Agent or Firm:
Shigeru Noda



 
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