Molded wheel assembly
US6666526B1 · kind B1 · utility
22Cited by
13References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 2002 |
| Grant date | Dec 23, 2003 |
| Priority date | — |
| Expiry date | Feb 19, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B37/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel and axle assembly in which the wheel carries a metal clip secured within a pocket formed in the wheel. The clip extends into an axial bore formed in the wheel. An axle is fitted into the wheel bore engaging the metal clip to secure the axle against withdrawal or longitudinal movement while permitting rotation of the wheel relative to the axle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.