SPINNING TOP TOY
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 30, 2018
app pub date -
Feb 20, 2018
filing date -
Feb 27, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A spinning top includes a body, a shaft part, a first guide groove, and a weight member. The shaft part is arranged to be in contact with a floor when spinning, and is detachably attached to the body. The first guide groove is configured on the shaft part around a rotating shaft thereof and is extended from a first point to a second point, where a first distance between a center of the shaft part and the first point is larger than a second distance between the center and the second point. The weight member is configured inside the first guide groove and is configured to be moved in response to a rotation speed of the shaft part.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B1 | JP6232153 | Feb 27, 2017 |
| CN | U | CN207384826 | Sep 07, 2017 |
| EP | A1 | EP3366360 | Feb 27, 2018 |
International Classification(s)
- 2018 Application Filing Year
- A63H Class
- 555 Applications Filed
- 336 Patents Issued To-Date
- 60.55 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- A63H Class
- 37.83 % this patent is cited more than
- 7 Age