Compact electric vehicle
US10463547B2 · kind B2 · utility
1Cited by
13References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 7, 2018 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Aug 7, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K2202/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The purpose of the present disclosure is to provide a small-sized electric vehicle that is capable of assisting power of a wheelchair coupled to the small-sized electric vehicle, and that is capable of traveling alone in a state of being detached from the wheelchair. A folding vehicle 1 is capable of making a wheelchair 101 coupled by a coupling member 61 move in a self-traveling manner using a battery 14 and an in-wheel motor M etc. Furthermore, the folding vehicle 1 is capable of self-traveling by using the battery 14 and the in-wheel motor M etc. while in an independent state of not being coupled to the wheelchair 101.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.