Record player

Undertaking

Patent

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Details

Other Related Categories

274 9R, G11B 300

Type

Patent

Status

active

Patent number

041180372

Description

ABSTRACT:
A record player comprising a container, a cover attached to said container, a turntable rotatably mounted on said cover, a record on said turntable and having a relatively deep groove at the end of its playing side, an electric motor in said container for driving said turntable mounted in said container and being movable substantially axially towards the turntable under a spring bias, a tone arm having a stylus movable with the speaker towards the turntable so as to engage a record on the turntable, a switch operable by the speaker as the speaker moves towards the turntable to break a circuit supplying driving current to the motor, the switch being operated only as the cover is opened or the stylus drops into a said relatively deep groove at the end of the playing side of the record.

REFERENCES:
patent: 3823946 (1974-07-01), Nakajima

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