| 摘要 |
Device for holding a helically wound wire resistor of a potentiometer in a helical groove comprising, an outer cylindrical member having an inwardly projecting ridge extending over the length thereof and a projecting claw, and an inner cylindrical member of an elastic nature having an outer surface engagable with the inner surface of the outer member, wherein the inner member has a cut out portion extending over the length thereof to receive the ridge from the outer member, and a recess in the outer surface to receive the claw of the outer member.
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