Rotation-rate detector for spinning top
AssigneeTomy Company, Ltd.
InventorsMakoto Muraki, Takeaki Maeda
Life of this patent
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Abstract
A rotation-rate detector detects a rotation rate of a spinning top and is fixed to or detachably attached to a launcher. The launcher applies a rotational force to the spinning top to launch the spinning top. The rotation-rate detector includes a detachment detector that detects detachment and attachment of the spinning top. The rotation rate of the spinning top is detected after the detachment detector detects attachment of the spinning top.
Claims6
A rotation-rate detector that detects a rotation rate of a spinning top and is fixed to or detachably attached to a launcher, the launcher applying a rotational force to the spinning top attached to the launcher to launch the spinning top, the rotation-rate detector comprising:
- a detachment detector that detects detachment and attachment of the spinning top,
- wherein the rotation rate of the spinning top is detected after the detachment detector detects attachment of the spinning top.
Dependencies are inferred from the claim text.