Yo-yo having radially anchored cushions

Details Yo-yo having radially anchored cushions Yo-yo having radially anchored cushions

1999-02-04

2000-06-27

Ricci, John A.

Amusement devices: toys

Rotating or having visible rotating portion

Having attached cord for imparting rotation

A63H 130

Patent

active

060800364

ABSTRACT:
A yo-yo comprising right and left bodies surrounded by thick, radially anchored, soft rubber outer cushions has a string gap having a contour that includes an innermost gap which is narrower than other regions of the string gap. The string gap may have a narrowed neck region located between the innermost gap and the outer diameter of the yo-yo. The yo-yo may include an axle which is permitted to rotate within the left body of the yo-yo but retained by a locknut seated in the right body of the yo-yo.

REFERENCES:
patent: 207527 (1878-08-01), Katz
patent: 271278 (1883-01-01), Schoenfeld
patent: 2809833 (1957-10-01), Slade
patent: 3081578 (1963-03-01), Mosher
patent: 3175326 (1965-03-01), Isaacson
patent: 3444644 (1969-05-01), Sayegh
patent: 3953936 (1976-05-01), Ennis
patent: 4130962 (1978-12-01), Ennis
patent: 4867727 (1989-09-01), Lanius
patent: 5813897 (1998-09-01), Van Dan Elzen et al.
patent: 5984759 (1999-11-01), O'Sullivan

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