A toy police car includes a two-level cam, a sound assembly, a signal control assembly, a projection assembly, and a helicopter. The two-level cam includes an upper cam and a lower cam and is driven indirectly by an electric motor and a series of gears. The upper cam drives the projection assembly t
A toy police car includes a two-level cam, a sound assembly, a signal control assembly, a projection assembly, and a helicopter. The two-level cam includes an upper cam and a lower cam and is driven indirectly by an electric motor and a series of gears. The upper cam drives the projection assembly to project toy figures out of the car doors and a return spring causes the toy figures to return to their original position. The lower cam urges a push rod which controls the upward movement of the helicopter and another return spring causes the helicopter to return to its original position. The sound assembly is activated by the push rod to generate several sound effects. Another cam, indirectly driven by the motor, impinges an activation arm to control signal lights.
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In a toy police car or the like with an outer body, a floor plate, a mounting assembly on the floor plate, a battery-driven electric motor, a transmission assembly mounted on the mounting assembly, a sound assembly, a two-level cam consisting of an upper cam and a lower cam, and a projection assembl
In a toy police car or the like with an outer body, a floor plate, a mounting assembly on the floor plate, a battery-driven electric motor, a transmission assembly mounted on the mounting assembly, a sound assembly, a two-level cam consisting of an upper cam and a lower cam, and a projection assembly controlled by the upper cam to control intermittent projection of two toy policemen out from the car, the improvements comprising: a push rod intermittently displaced by said lower cam at a first end thereof, a second end of said push rod being substantially a rack whose teeth face upward; a return spring attached to said rack at one end thereof and fixed to the floor plate at a second end thereof; a pinion engaging with said rack and being coaxial with two gears, a U-shaped fixed member being provided at a rear of each said gear for receiving a movable member, a central fixing member lying between and being fixed to said two movable members; a roof consisting of two L-shaped plates pivotally mounted at a rear portion of the outer body; a helicopter mounted on said central fixing member under said roof, said helicopter having blades driven by a pulley disposed thereunder, said pulley being connected to said blades by a shaft and connected to a second pulley by an endless belt, said second pulley being drivable by said motor via a series of gears, a front surface of said movable members being formed into teeth such as to engage with said gears, a hook member being formed on a top of both of said movable members, a height restraining member being mounted adjacent to said central fixing member; and said helicopter moving upward out from said roof and biasing said return spring under intermittent activation of said lower cam on said push rod until being stopped by said height restraining member, said helicopter moving downwardly by said return spring when said lower cam disengaging with said activating rod, and said hook members of said movable members impinging on said L-shaped plates, thereby closing said roof during the downward movement of the helicopter.
Fosbenner, Mary Ellen Gertrude; Henry, Robert Jude; Agostini, Matthew Felix; Dougherty, William Francis Michael; Sisolak, Gregory John, Key activated toy vehicle.
Agostini, Matthew Felix; Fosbenner, Mary Ellen Gertrude; Henry, Robert Jude; Sisolak, Gregory John; Dougherty, William Francis Michael, Lever and wheel activated toy vehicles.
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