Patent · US Expired

Yo-yo having snap-on rotor members

US6080035A · kind A · utility

14Cited by

9References

23Claims

0Family size

Assignee

Henrys Jonglierbedarf · DE

Inventors

Henry Pekarsky · Karlsruhe, DE
Friedrich Weber · Brensbach, DE

Key dates

Filing date	Jan 27, 1998
Grant date	Jun 27, 2000
Priority date	—
Expiry date	Jan 27, 2018

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63H1/30
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A climbing top has two shells connected by an axle assembly, wherein at least one of the shells comprises a hub member receiving the axle assembly and a rotor member extending radially outwardly of the hub member with respect to the axle assembly. The rotor member is mounted on the hub member with a direct snap-on connection which prevents axially outward displacement of the rotor member with respect to the hub member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.