Tornado yoyo
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 24, 2018
Issued Date -
N/A
app pub date -
Jul 1, 2015
filing date -
Jun 24, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure discloses a tornado yoyo, including two rotating disks and a connecting axle configured to connect back portions of the two rotating disks, in which a protruding cylinder provided with a bearing thereon is disposed in the rotating disk and located in the middle of the rotating disk; a rotating cap is disposed outside the rotating disk and provided with a connecting hole portion extending from the middle of the rotating cap to the rotating disk, and the connecting hole portion is sleeved on the bearing to realize a rotation of the rotating cap relative to the rotating disk; and an outer edge of the rotating cap is provided with an edgefold configured to envelop an edge of the rotating disk, so that when the yo-yo is held or pinched in a forward direction, the rotation of the rotating disk will not be influenced.
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