Pickup arm assembly

Details Pickup arm assembly Pickup arm assembly

1976-01-14

1977-06-14

Haroian, Harry N.

Undertaking

G11B 302

Patent

active

040293220

ABSTRACT:
A phonograph pickup arm assembly in which one end of the arm is fitted with a quick-connect socket for receiving a cartridge shell. The socket is slotted and the cartridge shell includes a pin for insertion into the slot. The socket includes a tapered surface and a nut cooperates with the tapered surface to force a resiliently deformable portion of the socket into tight engagement with an embraced portion of the cartridge shell.

REFERENCES:
patent: 1677326 (1928-07-01), Bowen
patent: 1847972 (1932-03-01), Morris
patent: 2090380 (1937-08-01), Terry
patent: 2295899 (1942-09-01), Hoppenstand
patent: 2828473 (1958-03-01), High

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