Tape player assembly having a capstan mounted on a pivotal plate

Claim 2

A tape player assembly for continuous loop magnetic tape cartridges comprising, a housing having an opening for receiving a tape cartridge in a predetermined position, such tape cartridge having a pressure roller, a plate member pivotally mounted on said housing, a transducer head positioned adjacent said predetermined position, a motor mounted on said plate member, a capstan assembly mounted on said plate member adjacent said predetermined position in an engaging relationship with such pressure roller, said capstan assembly being operatively connected to said motor, and drive means for pivoting said plate member whereby said capstan assembly can be spaced from such pressure roller when such tape cartridge remains in such predetermined position, said drive means comprising a drive solenoid having a plunger, a cam mounted adjacent said plate member and operatively connected to said plate member and connecting means between said plunger and said cam whereby movement of said plunger rotates said cam and pivots said plate member.

Claim 3

A tape player assembly, according to claim 1, wherein said transducer head is mounted on said plate member.

Claim 4

A tape player assembly, according to claim 1, including spring means between said housing and said plate member for pivoting said plate member to a position whereby said capstan assembly engages such tape cartridge pressure roller.

Claim 5

A tape player assembly, according to claim 1, wherein the cartridge includes a locking recess and a plurality of fingers extending from said housing for engagement with such cartridge locking recess.

Claim 6

A tape player assembly for continuous loop magnetic tape cartridges comprising, a housing having an opening for receiving a tape cartridge in a predetermined position, such tape cartridge having a pressure roller, a plate member pivotally mounted on said housing, a transducer head positioned adjacent said predetermined position, a motor mounted on said plate member, a capstan assembly mounted on said plate member adjacent said predetermined position in an engaging relationship with such pressure roller, said capstan assembly being operatively connected to said motor, and drive means for pivoting said plate member whereby said capstan assembly can be spaced from such pressure roller when such tape cartridge remains in such predetermined position, said drive means comprising a drive solenoid having a plunger, a cam mounted adjacent said plate member and operatively connected to said plate member and connecting means between said plunger and said cam whereby movement of said plunger rotates said cam and pivots said plate member, said connecting means comprising a longitudinally extending rachet member connected to said plunger, said rachet member having a series of rachet teeth along one edge, a gear mounted on said cam, said gear being engaged by said rachet teeth.

Claim 7

A tape player assembly for continuous loop magnetic tape cartridges comprising, a housing having an opening for receiving a tape cartridge in a predetermined position, such tape cartridge having a pressure roller, a plate member pivotally mounted on said housing, a transducer head positioned adjacent said predetermined position, a motor mounted on said plate member, a capstan assembly mounted on said plate member adjacent said predetermined position in an engaging relationship with such pressure roller, said capstan assembly being operatively connected to said motor, and drive means for pivoting said plate member whereby said capstan assembly can be spaced from such pressure roller when such tape cartridge remains in such predetermined position, said drive means comprising a drive solenoid having a plunger, a cam mounted adjacent said plate member and operatively connected to said plate member and connecting means between said plunger and said cam whereby movement of said plunger rotates said cam and pivots said plate member, said connecting means comprising a longitudinally extending rachet member connected to said plunger, said rachet member having a series of rachet teeth along one edge, a gear mounted on said cam, said gear being engaged by said rachet teeth.

Claim 8

A tape player assembly, according to claim 5, including an L-shaped bracket extending from said plate member, said cam engaging said L-shaped bracket to pivot said plate member.

Claim 9

A tape player assembly, according to claim 5, including spring return means operatively connected to said rachet member.

Claim 10

A tape player assembly, according to claim 5, wherein the cartridge includes a locking recess and a plurality of fingers extending from said housing for engagement with such cartridge locking recess.