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US 5,045,013 AGranted
Air-cushion vehicle toy
AssigneeKabushiki Kaisha Gakushu Kenkyusha
InventorTakashi Fujitani
Life of this patent
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Abstract
An air-cushion vehicle toy [1] includes a first motor [3b] for driving a propeller fan [3a], a second motor [4b] for driving a hovering fan [4a], and a body [1a] detachably mounted on a chassis [1b], on which a power supply [5a] is supported, and covering the upper surface of the chassis [1b] with various components supported thereon. The air-cushion vehicle toy [1] further includes a power cutoff mechanism [5] for breaking a power supply circuit to deenergize the first and second motors when the body [1a] is removed from the chassis [1b].
Claims7
An air-cushion vehicle toy comprising:
- a chassis;
- a propeller fan mounted on said chassis;
- a first motor mounted on said chassis, for driving said propeller fan;
- a hovering fan mounted on said chassis;
- a second motor mounted on said chassis, for driving said hovering fan;
- a power supply mounted on said chassis and selectively connectable to said first motor and said second motor, for energizing the first motor and the second motor, said power supply and said first and second motors constituting a power supply circuit;
- a body detachably mounted on said chassis in covering relation to said propeller fan, said first motor, said hovering fan, said second motor, and said power supply;
- and
- a power cutoff mechanism disposed in said power supply circuit, for breaking said power supply circuit to de-energize said first and second motors, when said body is removed from said chassis, and for making said power supply circuit when said body is attached to said chassis.
6 more elements
Dependencies are inferred from the claim text.