Spinning top and driving device for actuating the same

Details Spinning top and driving device for actuating the same Spinning top and driving device for actuating the same

A - Human Necessities

63

H

46/92

A63H 1/00 (2006.01)

Patent

CA 1287491

ABSTRACT OF THE DISCLOSURE: A driving device for initiating and maintaining a spin- ning top in a continuous movement of rotation and precession. The driving device is made of a shaft adapted to axially rotate in a tube on which is concentrically fixed a rim. A top is hingely connected by its central post to the end of the shaft adjacent the rim. The post is able to rotate around the rim through a ball-bearing joint and the friction between the post and the rim causes the top to spin around the rim. By momentarily braking or changing the direction of the shaft with a manual contact on the shaft, it is possible to create a precession movement to the spinning top which will raise above the rim.

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