摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and compact key switch structure capable of performing plural functions by the operation of one key switch in a simple structure and portable equipment. SOLUTION: This key structure is provided with adjacently arranged key switches 16a and 16b which are respectively provided with press button switches 13a and 13b arranged so as to be adjacent to each other and key tops 18a and 18b arranged at the upper parts of the button switches so as to be integrally formed and a flexible member 12 arranged between the press button switches 13a and 13b and the key tops 18a and 18b. In this case, the key switch 16a is depressed with a stronger pressurizing power P2 than an pressurizing power P1 with which the key switch 16a can be inputted so that the key switch 16b can be simultaneously inputted.
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