Amusement devices: toys – Rotating or having visible rotating portion
Patent
1999-06-09
2000-05-02
Ricci, John A.
Amusement devices: toys
Rotating or having visible rotating portion
446129, 482131, 601132, A63H 3302
Patent
active
060566213
ABSTRACT:
A hula hoop includes a spheres connected by a circular wire and each sphere has two recesses so that two magnets are received in the two recesses of the sphere. The wire has two ends which are securely connected with each other by an end member which is received in a spherical casing. The two magnets extend out from the outside of each sphere.
REFERENCES:
patent: 4052982 (1977-10-01), Ozeryansky
patent: 4215510 (1980-08-01), Worrell
patent: 4380885 (1983-04-01), Komagata
patent: 5492526 (1996-02-01), Chen
patent: 5531665 (1996-07-01), Chen
patent: 5997449 (1999-12-01), Lee
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