G - Physics
11
B
181/49
G11B 3/12 (2006.01) G11B 3/085 (2006.01)
Patent
CA 1097571
ABSTRACT OF THE DISCLOSURE A tone arm assembly for record players having a first motor for rotating a tone arm in the vertical direction, a second motor for rotating the tone arm in the horizontal direction, with respect to a record disc, respectively, and a control means for controlling the first and second motors in such a manner that the tone arm is moved from a raised inoperative position to a lowered playing position, or from the lowered playing position to the raised inoperative posi- tion in response to control signals.
307023
Hara Hideo
Kawashima Isao
Omura Yoshimoto
Sekiguchi Keisuke
Shino Kuninori
Gowling Lafleur Henderson Llp
Sony Corporation
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