Record changers for automatic uninterrupted playing of upper and lower side of record loading

Claim 1

A RECORD CHANGER COMPRISING A TURNTABLE HAVING A CENTRAL HOLLOW HUB PORTION, A TURNTABLE SPINDLE PROJECTING UPWARDLY OF SAID HUB PORTION, CAM MEANS CARRIED BY SAID SPINDLE INCLUDING A LATERALLY MOVABLE PROJECTING PORTION, MEANS URGING SAID PROJECTING PORTION OUTWARDLY FROM SAID SPINDLE FOR SUPPORTING RECORDS THEREABOVE, INDEPENDENTLY ACTUATABLE MEANS ASSOCIATED WITH SAID SPINDLE EFFECTIVE TO ACTUATE SAID CAM MEANS TO WITHDRAW SAID PROJECTING PORTION FROM A RECORD SUPPORTING POSITION AND TO RELEASE A RECORD DOWNWARDLY ONTO SAID TABLE, MEANS SUPPORTING SAID SPINDLE WITH SAID CAM MEANS FOR FLOATING VERTICAL MOVEMENT, SAID CAM MEANS BEING CONTOURED TO BE DEFLECTED INWARDLY WHEN SAID SPINDLE IS MOVED IN A DIRECTION DOWNWARDLY TOWARD SAID TURNTABLE TO PERMIT SAID CAM MEANS TO BE MOVED PAST SAID RECORDS AND BELOW SAID RECORDS, SAID TURNTABLE HUB MEANS BEING SUFFICIENTLY WIDE TO PERMIT SAID CAM MEANS TO MOVE OUTWARDLY AT A LOCATION BELOW SAID RECORDS TO PICK SAID STACK OF RECORDS UP WHEN SAID SPINDLE IS MOVED IN A DIRECTION UPWARDLY FROM SAID TURNTABLE.