| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotating angle indicator without fear of occurrence of operational failure, also capable of adopting of a simple sealed connecting structure and capable of achieving cost reduction. SOLUTION: In a rotating angle indicator 51 to store a rotating angle indicator 57 to rotate with track following by receiving rotating power transferred with non-contact from a driving magnet 52 into a sealed case 53 composed of a case body 54 and a lid 55 to close an opening of the case body 54 and to support the indicator 57 rotatablly by the case 53, a shaft 60 is mounted in a standing state in single-piece with an inner bottom part of the case body 54, a shaft hole 65 formed at the indicator 57 is fitted in the shaft 60 and also the indicator 57 is supported rotatablly with putting a steel ball 75 of a bearings part 76 closing an upper end of the hole 65 on an upper end surface 62 of the shaft 60.
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