US 11,806,635 B2
Rotating spin top device
George Bell, Louisville, CO (US)
Filed by George Bell, Louisville, CO (US)
Filed on Mar. 17, 2022, as Appl. No. 17/697,000.
Prior Publication US 2023/0294007 A1, Sep. 21, 2023
Int. Cl. A63H 1/00 (2019.01); A63B 43/04 (2006.01)
CPC A63H 1/00 (2013.01) [A63B 43/04 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A rotating spin top device comprising:
a shell, said shell having a radius, said radius being a length between a center of said shell and an exterior surface of said shell, said shell having a cavity, said cavity having a pair of ends, said cavity having a center, said shell being configured for spinning around in a rotational direction;
a ball, said ball being nested within said cavity of said shell, said ball having a radius, said radius of said ball being a length between a center of said ball to an exterior surface of said ball, said center of said ball being a distance from said center of said cavity when said ball being positioned at each of said ends of said cavity; and
a proportion, said proportion being a set of parameters yielding the rotational movement of said ball within said shell, said set of parameters being a pair of variables in a fixed relationship to each other and to a constant, said pair of variables being said radius of said shell and said radius of said ball, said constant being said distance.