Cleaning device for phonograph records

Details Cleaning device for phonograph records Cleaning device for phonograph records

1978-08-17

1980-04-01

Shepperd, John W.

Undertaking

274 23R, G11B 358

Patent

active

041958470

ABSTRACT:
An automatic cleaning device for phonograph records comprising an elongate arm having a downwardly depending brush at one end and a counterweight at the other end; said arm being mounted on a vertical elongate elastic member at a point nearer said counterweight than said brush; said arm being frictionally engaged by said vertical elastic member, to permit free rotation of said arm in a horizontal arc, and free pivoting of said arm in a vertical direction.

REFERENCES:
patent: 3203701 (1965-08-01), Rosenthal
patent: 3486757 (1969-12-01), Loescher
patent: 3836155 (1974-09-01), Joannou
patent: 4095802 (1978-06-01), Horian et al.

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