| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiberscope which does not require to use a wire or a power cable and has good flexibility across the whole inserting part. SOLUTION: A plurality of bending operation bodies 2 comprising a bimetal which changes the shape according to temperature changes and a Peltier element which cools the bimetal are arranged on the outer periphery of the objective part of this fiberscope body 3. A power supply film of a plurality of conductive layers formed into a stripe is wound around the fiberscope 1 inserting part and used for power supply to the bending operation bodies 2.
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