Mini foldable cycle
US4955628A · kind A · utility
6Cited by
4References
9Claims
0Family size
Inventor
Key dates
| Filing date | Feb 16, 1989 |
| Grant date | Sep 11, 1990 |
| Priority date | — |
| Expiry date | Feb 16, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K15/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A mini foldable cycle having a single front wheel for steering and a pair of adjacent wheels in tandem located at the rear for propelling the vehicle. The tandem arranged rear wheels, with the front tandem wheel slightly higher than the rear tandem wheel, gives the cycle the feel and comfort of a large wheeled vehicle so that very small wheels are required. The cycle consequently is small and light, and is made foldable so that it can be reduced to a very small package for convenience of being transported.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.