| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera using a fuel cell incorporating fuel liquid as a power source and improved so that the residual capacitance of the fuel cell can be easily confirmed and detected. SOLUTION: The camera is constituted by inserting and housing the fuel cell 105 having a transmission part 105a for confirming the amount of the incorporated fuel liquid in a housing part 104 from the base side of a camera main body 101 and holding it by a cover part 106, and providing a residual amount confirming window 107 for confirming the residual amount of the fuel liquid of the cell 105 from the outside of the camera at a position corresponding to the transmission part 105a of the cell 105 housed in the housing part on the front side of the camera. COPYRIGHT: (C)2004,JPO
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