| 摘要 |
PROBLEM TO BE SOLVED: To enable the continuous use of a push button switch device for dispenser with a partial exchange of parts even if it is partially damaged. SOLUTION: This push button switch device for dispenser is provided with a body unit having a printed board 4 including plural push button switches 5, a waterproof and dust-proof cover 7 for covering the printed board 4, and a case 1 for housing the printed board 4, and a push button top 13 corresponding to each push button switch 5 and fitted from over the cover 7, and a push button cover 14 for covering parts of the body unit except for the push button tops 13 and to be freely removed. The body unit is fixed to a surface side of the front panel 15.
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