Motorized cart with hub gear motor system
US7108090B2 · kind B2 · utility
33Cited by
21References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2002 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Apr 16, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K2015/005
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention is directed to a motorized cart and a hub gear motor system in which the electric motor of the system is contained within the hub casing of a front wheel of the motorized cart. The hub gear motor system provides the motorized cart with front wheel drive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.