MECHANISM FOR DRIVING TUNER TO ALLOW PLAY IN POSITIONING INPUT MEMBER

摘要

A communication set tuner has a control member which varies the tuning status of the set; a rotatable input member is provided for driving the control member; the driving connection between the input member and the control member is so designed that the input member may be positioned on the set in any one of a large plurality of available positions. Thus a single driving mechanism structure may be provided which can be used in many different set environments calling for specifically different locations of the input member.