| 摘要 |
PROBLEM TO BE SOLVED: To ensure a long life of an apparatus by preventing a deviation wear in a slider or conductive patterns. SOLUTION: This invention relates to a linearly sliding-type variable resistor 10, equipped with: a cabinet (first case 11 and second case 12) having a via hole 111; an operational shaft 13 which is threaded into the via hole 111 and can move in the axial direction; an insulating substrate 15 having the conductive patterns; a slider 16 sliding on the conductive patterns; a slider bracket 17 which maintains the slider 16 and can slide and move accompanied with a movement of the operational shaft 13 in the axial direction; and a forcing member 14 causing the slider bracket 17 to return to an initial position, characterized in that the slider bracket 17 maintains the operational shaft 13 through oscillation absorbing means which absorbs an oscillation in the direction perpendicularly intersecting with the axial direction. COPYRIGHT: (C)2009,JPO&INPIT
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