Superior performance yo-yo

Details Superior performance yo-yo Superior performance yo-yo

1989-01-27

1990-01-23

Yu, Mickey

Amusement devices: toys

Rotating or having visible rotating portion

Having attached cord for imparting rotation

A63H 130

Patent

active

048955477

ABSTRACT:
A high performance yo-yo displays extended spinning time and is easy to use even by a beginner. The yo-yo includes two yo-yo halves connected by the axle. A spool formed from low friction polymeric material is mounted for free rotation on the axle and the yo-yo string is attached to the spool. When the yo-yo spins, the axle rotates freely within the spool. The axial play of the spool on the axle and the space between the yo-yo halves adjacent the spool are subject to certain critical values which provide the yo-yo with its desirable operating characteristics.

REFERENCES:
patent: 3175326 (1965-03-01), Isaacson
patent: 3256635 (1966-06-01), Radovan
patent: 4207701 (1980-06-01), Kuhn
patent: 4332102 (1982-06-01), Caffrey

Affiliated with

Also associated with

Rating

Superior performance yo-yo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Superior performance yo-yo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superior performance yo-yo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-643489