Tape cassette loading and reel braking mechanism

Claim 1

A cassette loading and reel braking assembly comprising in combination, a main chassis, a housing bracket supported by said main chassis, a L-shape guide groove disposed in said housing bracket, a cassette holder disposed in said housing bracket, a guide rod mounted on said cassette holder disposed in said L-shape guide groove, a worm wheel disposed in said housing bracket, an actuating arm fixed to said worm wheel having a longitudinal guide groove which slidably engages said guide rod, a connecting gear having an axle, a worm mounted to said connecting gear axle interlocked with said worm wheel, an intermediate gear interlocked with said connecting gear below the main chassis, a driving gear secured co-axially to a flywheel which is associated with said intermediate gear, supply and take-up reel tables and main brakes, a triangular movable plate pivotally fixed to said main chassis through an axis, a coil spring connected to a side of said movable plate at one end of said coil spring and to said main chassis at the other end of said coil spring, a movable gear rotatably mounted to said triangular movable plate through a pin and positioned between said intermediate gear and said driving gear operatively interlocked therewith, and an electric solenoid adapted to receive one end of an actuating plate which includes rectangular openings disposed in both end portions thereof for receiving an actuating pin of said movable plate and a contacting pin of one of said main brakes, respectively, such that said solenoid is used to both actuate the brake and engage or disengage the gears of the cassette loading device.