automatic record player has deverrouillage plateau

摘要

1451521 Turntable THOMSON-BRANDT 13 Feb 1974 [16 Feb 1973] 6645/74 Heading G5R Turntable 1 is prevented in normal use from being removed from its spindle by a spring 3 which extends over an abutment member 5 formed integral with the table and the table is removed when required by being lifted and then rotated so that a cam 11 on the abutment member 5 moves the spring 3 outwardly to the edge of the member. The base of the abutment member is formed with a bevel which moves the spring to the periphery of the member as the turntable is replaced, the spring then returning to its locking position over the abutment member.