Yoyo capable to be manually accelerated when held by hands
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United States of America Patent
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Nov 22, 2016
Grant Date -
Sep 8, 2016
app pub date -
Nov 30, 2013
filing date -
Jul 29, 2013
priority date (Note) -
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Abstract
A yoyo capable to be manually accelerated when held by hands comprising two spinning bodies (1), a button (2) and a side cap (3) mounted at center positions of outer sides of the two spinning bodies (1) respectively, a manual acceleration mechanism provided inside the two spinning bodies (1) and connecting the two spinning bodies (1) as a whole, and a bearing (4) disposed between the two spinning bodies (1) for winding a yoyo string; two ends of the manual acceleration mechanism are connected with the spinning bodies (1); by pressing the button (2), the manual acceleration mechanism drives the spinning bodies (10) to spin. The yoyo has a wider range of utility satisfying the playing needs of kids and children and at the same time increasing the ways of playing the yoyo and thus the fun in playing the yoyo. Also, the yoyo allows players to create their own ways of playing the yoyo.
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