Spinning toy

Details Spinning toy Spinning toy

1990-02-12

1991-07-16

Hafer, Robert A.

Amusement devices: toys

Rotating or having visible rotating portion

Top

446235, A63H 108, A63H 120

Patent

active

050321013

ABSTRACT:
An improved spinning toy comprised of a primary flywheel affixed near one end of a shaft penetrating the central axis, a symmetrical handle having a specific size, shape, and relational location rotatably connected about the shaft penetrating it; a smaller secondary flywheel near the lower end of the handle through which the shaft penetrates, two end caps having conical terminations, flat protruding surfaces on the sides of the handle, a tangential line of the handle having the lower end tip in the line, and a hole in the handle through which a string passes.

REFERENCES:
patent: 656771 (1900-08-01), Koscialowski
patent: 837316 (1906-12-01), Massette
patent: 925479 (1909-06-01), Irving
patent: 1363718 (1920-12-01), Cayo
patent: 2991584 (1961-07-01), Kaufman
patent: 3523386 (1970-08-01), Brown

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