Title:
TONE ARM CONSTRUCTION FOR RECORD REPRODUCER
Document Type and Number:
Japanese Patent JPS5819704
Kind Code:
A
Abstract:
A tone arm assembly (10) of the type employed in phonograph assemblies and the like, wherein the tone arm assembly (10) is supported on a unipivot bearing assembly (40 to 62) having a pivot point (62) coinciding with an imaginary horizontal line extending through a center of gravity of the tone arm assembly (10), with the horizontal line extending perpendicular to a longitudinal axis extending through the tone arm assembly (10) from a pick-up cartridge (not shown) positioned at one end to a counter- weight (136) positioned at an opposite end thereof.
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Inventors:
ROBAATO GURAHAMU
Application Number:
JP351782A
Publication Date:
February 04, 1983
Filing Date:
January 14, 1982
Export Citation:
Assignee:
MATSUKINTOTSUSHIYU LAB INC
International Classes:
G11B3/30; F24B13/04; G11B3/14; G11B3/31; G11B3/32; (IPC1-7): G11B3/32
Attorney, Agent or Firm:
Hidetoshi Matsumoto