| 摘要 |
PROBLEM TO BE SOLVED: To provide a push button structure of a switch having simple structure of which the switch 2 can be operated even if a key-top 4 is broken. SOLUTION: On the push button structure of the switch, a key-top 4 is formed on a cover 3 covering a base plate 1 at a position facing the switch 2. The key-top is deflected by pushing it by a finger through the elasticity of the cover 3 to turn on and off the switch 2. A supporting body 3a supporting the key-top 4 from lower side is formed at a peripheral part of the part where the key-top 4 of the cover 3 is formed. COPYRIGHT: (C)2007,JPO&INPIT
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