Hand held exercise and amusement device

Details Hand held exercise and amusement device Hand held exercise and amusement device

1996-09-13

1997-12-02

Grieb, William H.

Amusement devices: toys

Including unattached gravity-fed rolling, tumbling, or...

Hand-supported or-manipulated runway

273109, 482 45, A63B 2122

Patent

active

056929447

ABSTRACT:
A hand held device for exercise and amusement has a clear plastic circular tube with a central handle. One or more balls are inserted into the circular tube. One holds the central handle and causes the ball(s) to move around the tube. Balls of different weight can be inserted in the tube. The device can be illuminated. The illumination may take the form of lights which are turned ON or OFF by the motion of the ball(s).

REFERENCES:
patent: 1623869 (1927-04-01), Giraldi
patent: 1638003 (1927-08-01), Neumann
patent: 2475656 (1949-07-01), Bidak
patent: 3276778 (1966-10-01), Luchsinger
patent: 3887185 (1975-06-01), Landreville
patent: 4356915 (1982-11-01), Phillips
patent: 4632391 (1986-12-01), Orak
patent: 4770409 (1988-09-01), Wallisch
patent: 5058885 (1991-10-01), Brandt
patent: 5314181 (1994-05-01), Lin
patent: 5399133 (1995-03-01), Haber et al.

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