| 摘要 |
PURPOSE: To stabilize the position and posture of a spring and to prevent the occurrence of operation failure by installing a projecting part passing through a hole made in the conductive land of a flexible printed board on a fixing member. CONSTITUTION: Six opening parts constituting a part of the wall part of a film cartridge chamber, opening to the film cartridge chamber and being engaged with six electrical contacts 10 one by one are formed in a cover 11. The six opening parts are made of electrical insulating material so as to mutually insulate six electrical contacts 10. The projecting part to be engaged the hole 15b is provided on the fixing board 15, and the projecting part constituted of elastic material is engaged by the elasticity. The circuit board 14 is firmly supported by the fixing board 15, and an outer part is formed of the fixing board 15 and the cover 11, and then, the fixing board 15 is screwed on the camera body. The projecting part 17 is provided on the fixing board 15 so as to be engaged with the coil spring core part of the spring 13. The projecting part 17 is formed into a tappered and columnar shape and provided on the main part of the fixing board 15 so as to be almost perpendicular to the board 15. |
