发明名称 Thin type variable resistor
摘要 A thin type variable resistor for use with a portable radio receiver set, which is far thinner even with a knob than the prior art. The surface of a slider receiver is formed with slider mounting portions which partially rise from the upper surfaces of sliders integrally with said slider receiver. The knob is formed with a recess for fitting the slider receiver. That recess is formed with loosely fitting portions for loosely fitting said slider mounting portions.
申请公布号 US4721940(A) 申请公布日期 1988.01.26
申请号 US19860908409 申请日期 1986.09.16
申请人 ALPS ELECTRIC CO., LTD. 发明人 OTANI, TAKESHI
分类号 H01C10/00;H01C1/12;H01C10/34;(IPC1-7):H01C10/32 主分类号 H01C10/00
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