Lead-in system for record player

摘要

A lead-in system for record players. The tone arm is mechanically moved towards a record on the record player turntable by a mechanical actuating means having a tone arm lifter. The tone arm is stopped at a position above the record lead-in groove by tone arm sensing means. Operating means are provided which can simultaneously or individually operate the tone arm lifter, the actuating means and the tone arm sensing means. The swing of the operating member of the actuating means is controlled through a positioning plate which in turn is controlled in its swing range by a selector lever of the tone arm sensing means. The operation of the operating member is thus controlled.