Caddy loading video disc player

Claim 2

In a record player for recovering prerecorded information from a disc record; said record being enclosed in a planar protective caddy; said caddy being inserted into an input slot provided in said player substantially along a path formed by a pair of guide rails to load an enclosed record into said player; an improvement comprising a pair of notches disposed in at least one of said guide rails in the vicinity of said caddy input slot on opposite sides of said caddy insertion path for blocking angular entry of said caddy into said player.

Claim 3

The player as defined in claim 1 wherein each of said guide rails has a pair of oppositely disposed notches adjacent to said caddy input slot for blocking angular entry of said caddy into said player; wherein each of said guide rails has an upper guiding surface and a lower guiding surface; said upper guiding surfaces and said lower guiding surfaces of said guide rails serving to guide said caddy substantially along said caddy insertion path; wherein said notches are oppositely disposed in said upper guiding surface and said lower guiding surface of each of said guide rails near said caddy input slot.

Claim 4

In a record player for recovering prerecorded information from a disc record; said record being enclosed in a planar protective caddy consisting of a sleeve having a record enclosing cavity in communication with an edge opening and a record retaining spine slidably disposed in said cavity; said record retaining spine having an opening for receiving an enclosed record to form a record/spine assembly; an occupied caddy being inserted into an input slot provided in said player substantially along a path defined by a pair of guide rails to load an enclosed record/spine assembly into said player; said player having a mechanism for extracting said enclosed record/spine assembly from said sleeve for retention in said player when said sleeve is withdrawn from said player after a full insertion of said caddy into said player; said sleeve being reinserted into said player along said path for retrieving said record/spine assembly; an improvement comprising a pair of notches provided in at least one of said guide rails in the vicinity of said caddy input slot on opposite sides of said caddy insertion path for reducing the possibility of an angular entry of said sleeve into said player to ensure proper retrieval of said record/spine assembly from said player.

Claim 5

In a record player for recovering prerecorded information from a disc record; said record being enclosed in a planar protective caddy consisting of a sleeve having a record enclosing cavity in communication with an edge opening and a record retaining spine slidably disposed in said cavity; said record retaining spine having an opening for receiving an enclosed record to form a record/spine assembly; an occupied caddy being inserted into an input slot provided in said player substantially along a path defined by a pair of guide rails to load an enclosed record/spine assembly into said player; said player having a mechanism for extracting said enclosed record/spine assembly from said sleeve for retention in said player when said sleeve is withdrawn from said player after a full insertion of said caddy into said player; said sleeve being reinserted into said player along said path for retrieving said record/spine assembly; an improvement comprising a pair of notches provided in at least one of said guide rails in the vicinity of said caddy input slot on opposite sides of said caddy insertion path for reducing the possibility of an angular entry of said sleeve into said player to ensure proper retrieval of said record/spine assembly from said player.

Claim 6

The player as defined in claim 3 wherein each of said guide rails has a pair of oppositely disposed notches adjacent to said caddy input slot for blocking angular entry of said caddy into said player; wherein each of said guide rails has an upper guiding surface and a lower guiding surface; said upper guiding surfaces and said lower guiding surfaces of said guide rails serving to guide said caddy substantially along said caddy insertion path; wherein said notches are oppositely disposed in said upper guiding surface and said lower guiding surface of each of said guide rails near said caddy input slot.

Claim 7

The record player as defined in claim 3 for use with a planar protective caddy wherein the interior surfaces of said sleeve are fitted with a pair of elongated pads disposed along said edge opening for preventing foreign matter from getting into said record enclosing cavity of said sleeve.