Invention Grant
- Patent Title: Spinning top and spinning top play device using same
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Application No.: US14900687Application Date: 2014-07-02
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Publication No.: US09643095B2Publication Date: 2017-05-09
- Inventor: Jong-Ill Choi
- Applicant: Jong-Ill Choi
- Agency: NSIP Law
- Priority: KR10-2013-0081781 20130711
- International Application: PCT/KR2014/005890 WO 20140702
- International Announcement: WO2015/005608 WO 20150115
- Main IPC: A63H1/00
- IPC: A63H1/00 ; A63H1/02 ; A63F9/16 ; A63H1/04
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.
Public/Granted literature
- US20160129354A1 SPINNING TOP AND SPINNING TOP PLAY DEVICE USING SAME Public/Granted day:2016-05-12
Information query
