| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a push-button attachment structure which hardly generates backlash.SOLUTION: The push-button attachment structure includes: a push-button 1 and a main body 2. The push-button 1 is provided with a pushing part 12. The main body 2 is provided with a part 22 to be pushed. The push-button 1 is provided with plural biasing parts 3 at least at plural points other than the center thereof so as to give a force to the push-button 1 to separate the same from the main body 2 when the push-button 1 is pushed with a predetermined force or larger in a direction toward the main body 2.</p> |
