| 摘要 |
PROBLEM TO BE SOLVED: To provide a push-button device structured by combining each member, making click feelings between finished products constant even if a combined tolerance errors are generated. SOLUTION: The push-button device is structured by forming a second contact portion 6b formed so as to cover a first contact portion 6a formed on a substrate 4 on the same substrate 4, providing a protrusion 7 at a prescribed position of the second contact portion 6b, and furthermore, by providing a pressurizing portion 3a to transfer an external force to the protrusion portion 7. COPYRIGHT: (C)2004,JPO&NCIPI
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