Spinning top toy

Details Spinning top toy Spinning top toy

1989-12-14

1990-10-02

Yu, Mickey

Amusement devices: toys

Rotating or having visible rotating portion

Top

D21 95, A63H 100

Patent

active

049604015

ABSTRACT:
A spinning top toy having minimal size and weight which when used in combination with a familiar commonplace coin exhibits significantly improved spinning and balancing properties. The toy can also be spun on its edge so that it can be raced across a flat surface.

REFERENCES:
patent: D255470 (1980-06-01), Johnson
patent: 547764 (1895-10-01), Boyum
patent: 2464994 (1949-03-01), Roseen
patent: 2638706 (1953-03-01), Seale
patent: 2879066 (1959-03-01), Sutherland
patent: 3114986 (1963-12-01), Blonski

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