发明名称 Remotely actuatable device for rotary knob
摘要 A remotely actuatable device for controlling a rotary knob or the like which includes an annular plate and an annular toothed member with a handle pivotally mounted on the plate and having a toothed end engagable with said annular toothed member.
申请公布号 US4063472(A) 申请公布日期 1977.12.20
申请号 US19760725709 申请日期 1976.09.23
申请人 MACINTYRE, ROBERT W.;WYSOCKI, EDWARD J. 发明人 MACINTYRE, ROBERT W.;WYSOCKI, EDWARD J.
分类号 B25B13/46;B25B13/48;(IPC1-7):B25B13/48 主分类号 B25B13/46
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