Three wheel scooter with quick release rear motor and wheel assembly
US5333702A · kind A · utility
14Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1993 |
| Grant date | Aug 2, 1994 |
| Priority date | — |
| Expiry date | Aug 20, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S180/907
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a three wheel personal mobility vehicle in which a wheel and drive assembly is readily detached from a vehicle frame by spring loaded pull pins which are connected by a strap so both of the pins can be manipulated simultaneously with a single hand. The invention provides for quick release and reassembly of the drive assembly which is provided with a handle for carrying the same to a trunk of a car or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.