Invention Grant
- Patent Title: Toy top
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Application No.: US15255389Application Date: 2016-09-02
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Publication No.: US09597604B1Publication Date: 2017-03-21
- Inventor: Kenji Horikoshi
- Applicant: TOMY COMPANY, LTD.
- Applicant Address: JP Tokyo
- Assignee: TOMY COMPANY, LTD.
- Current Assignee: TOMY COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Staas & Halsey LLP
- Priority: JP2016-058558 20160323
- Main IPC: A63H1/00
- IPC: A63H1/00 ; A63H1/02

Abstract:
A toy top includes a body and a shaft part. A rotating shaft of the shaft part includes plastic or metal shaft tip segments disposed at predetermined intervals in a circumferential direction of the rotating shaft. The shaft tip segment constitutes part of an outer periphery of the rotating shaft. The part of the outer periphery is configured to come into contact with the ground. Rubber is provided at the outer periphery of the rotating shaft so as to protrude outward beyond outer surfaces of the shaft tip segments. The rubber has higher frictional force than the shaft tip segments. The rubber is disposed between adjacent shaft tip segments in the circumferential direction.
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