Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 9, 2017
Patent Application Number
14900687
Date Filed
July 2, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides a spinning top employing a gyroscope to enhance the amusement at spinning top play, and a spinning top play device using the same such that, since a rotor of the spinning top is not exposed to the outside, an angular momentum of the rotor can be advantageously maintained for a long period of time even when collision occurs.
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