| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of deterioration of sliding properties of a push-button and the occurrence of rattling in a switch in which a button is pushed to slide in the axial direction to be operated, when the adjustment for the clearance of the switch is does not go well. SOLUTION: An axial guide pin 12 and plural latching parts 13 are installed on the back of the pressing part 11 of the button 1 and on an operation panel 2, a housing part 3 is prepared in which the button 1 is slidable. The housing part 3 has a cylindrical guide hole 32 on the bottom of the body 31 so that the guide pin can be inserted, and latching holes 33 for inserting the latching parts 13. A fleshed part 36 is formed on almost half the inner surface of the guide hole, and a coil-shaped spring 4 is arranged around the guide pin 12 of the button so as to make the guide pin 12 slidable in the axial direction by pushing the presser 11 against the spring 4. COPYRIGHT: (C)2006,JPO&NCIPI
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