Yo-yo having visual indication of response setting

Amusement devices: toys – Rotating or having visible rotating portion – Having attached cord for imparting rotation

Reexamination Certificate

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Details

C446S236000, C446S247000

Reexamination Certificate

active

06887122

ABSTRACT:
The invention is a yo-yo that features a visual indication system capable of facilitating the setting of the yo-yo's variable response system and then providing an indication to the user of the yo-yo's responsiveness setting. Preferably, the yo-yo includes relatively rotatable sides, with each side having a number of identical visual indicators and a number of tether engagement ribs that are in registry with the indicators.

REFERENCES:
patent: 3643373 (1972-02-01), Russell
patent: 5184972 (1993-02-01), Tomberlin
patent: 5356328 (1994-10-01), Ho
patent: 6162109 (2000-12-01), Baier
patent: 6331132 (2001-12-01), Watson
patent: 6599165 (2003-07-01), Van Dan Elzen

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