Gyroscopic top

Details Gyroscopic top Gyroscopic top

1975-01-10

1976-03-23

Mancene, Louis G.

46 67, A63H 104

Patent

active

039451461

ABSTRACT:
A gyrotype toy top embodying a casing housing a rotor on a shaft having a spinning tip thereon, and a biased combined starter element and clutch member for effecting the engagement of the clutch member with the rotor upon the application of a pulling force to one section of a cord extending exteriorly of the casing to unwind a tensioned section of the cord pre-wound on the starter element whereby to initiate the spinning of the top.

REFERENCES:
patent: 1535502 (1925-04-01), Southwell
patent: 2456341 (1948-12-01), Thoresen
patent: 2610440 (1952-09-01), Manske et al.
patent: 3365835 (1968-01-01), Grow

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