| 摘要 |
PURPOSE:To constitute the electric circuit of a camera consisting of a camera body and electric parts on its rear cover by connecting wiring which has good conductivity and high durability by connecting the camera body and electric parts by an electric wire run through a hinge shaft which couples the rear cover with the camera body. CONSTITUTION:One terminal of a lead wire 6 is soldered to a terminal 5a provided to a substrate 5 and the other terminal runs inside a pipe-shaped spring 3a pressed in a hinge part and in a U-shaped groove between hinges 2a and 2b and then connected to the terminal of a data recorder 4 in contact with the internal surface of the rear cover 2. The lead wire 6 runs in the center of the hinge shaft, so its length is held constant regardless of the angle of the rear cover 2 and consequently the need to provide inflection in consideration of the opening of the rear cover 2 is eliminated. Consequently, the extension and contraction of the lead wire 6 which are not preferable in terms of its durability are not caused and troubles of other functions due to inflection are prevented.
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