| 摘要 |
PROBLEM TO BE SOLVED: To provide a push button device in which the number of processes in maintenance or manufacture is decreased. SOLUTION: The push button device comprises a panel 2 comprising an opening 2a, a plurality of operation parts 4a that are exposed from the opening 2a and are displaced backward under the pressure of a finger so that a rear end face 4d is tilted, and an operation member 4 equipped integrally with the plurality of parts 4a and is supported by the rear surface of the panel 2. It also comprises a stopper 3 that has a plurality of hooks 3b and a support part 3a provided to correspond to the operation parts 4a so that the operation part 4a abuts with the hook 3b to regulate the amount of receding of the operation part 4a. The support 3a is so formed as to extend backward from the rear surface of the panel 2 and can be elastically deformed parallel to the panel 2. The hook 3b is formed to bend from the rear end of the support part 3a toward the front. A connection part 8 is provided to connect a plurality of hooks 3b having steps corresponding to the plurality of operation parts 4a arranged with a step. COPYRIGHT: (C)2008,JPO&INPIT
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