Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
165 words
In a disc record player, including a turntable rotatably mounted on a base, for use with a record-enclosing caddy having a pair of substantially flat covers, with peripheries releasably held by an expandable ring in respective channels in the inner rim of said ring which are disposed on opposite sides of an inwardly-projecting central land of the ring; apparatus comprising the combination: means, mounted on said base and including a ring-engaging platform, for supporting a caddy in a position over said turntable whereat the covers thereof are substantially parallel to said turntable; first selectively actuated means for expanding the circumference of a platform-engaged caddy ring to an expanded shape permitting channel release of the lowermost of the covers held by said platform-engaged ring, while maintaining support of the uppermost of said covers on the central land of said ring; and second selectively actuated means, subject to engagement with the released cover, for lifting said released cover off said turntable and returning it to plaftform level.
Claim 2
Dependent Claim
165 words
In a disc record player, including a turntable rotatably mounted on a base, for use with a record-enclosing caddy having a pair of substantially flat covers, with peripheries releasably held by an expandable ring in respective channels in the inner rim of said ring which are disposed on opposite sides of an inwardly-projecting central land of the ring; apparatus comprising the combination: means, mounted on said base and including a ring-engaging platform, for supporting a caddy in a position over said turntable whereat the covers thereof are substantially parallel to said turntable; first selectively actuated means for expanding the circumference of a platform-engaged caddy ring to an expanded shape permitting channel release of the lowermost of the covers held by said platform-engaged ring, while maintaining support of the uppermost of said covers on the central land of said ring; and second selectively actuated means, subject to engagement with the released cover, for lifting said released cover off said turntable and returning it to plaftform level.
Claim 3
Dependent Claim
45 words
Apparatus as defined in claim 1 also including a lid subject to movement between an open position and a closed position covering said base, and wherein said first and second selectively actuated means are actuated in response to movements of said lid between said positions.
Claim 4
Dependent Claim
42 words
Apparatus as defined in claim 1 wherein: said platform is provided with a recessed circular area for caddy reception, which recessed area includes a central opening dimensioned to permit passage of a caddy cover therethrough while precluding passage of a caddy ring.
Claim 5
Dependent Claim
24 words
Apparatus as defined in claim 1 wherein said second selectively actuated means includes means for lowering said released cover into engagement with said turntable.
Claim 6
Dependent Claim
59 words
Apparatus as defined in claim 1, also including a lid for said player subject to opening and closing movements, and wherein said expanding means comprises a pair of elongated pins mounted on said supporting means for lateral movement; and means for moving said pair of pins in laterally opposite directions in response to a closing movement of said lid.
Claim 7
Dependent Claim
55 words
Apparatus as defined in claim 1 wherein said lifting means comprises a cylindrical housing uprightly supported centrally of the turntable, a hub supported within said housng for slidable movement, a plurality of arms supported on said hub and laterally projecting through longitudinal slots in said housing, and coil spring means for upwardly urging said hub.