Folding vehicle
US10150528B2 · kind B2 · utility
7Cited by
19References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 2017 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | May 16, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K15/008
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A saddle member is attached to at least one of an upper end portion of a first frame member and an upper end portion of a second frame member of a main frame mechanism and remains to be in a state of being attached to at least one of the upper end portion of the first frame member and the upper end portion of the second frame member in a folded mode, a seated driving mode, and a standing driving mode, with locking function of a third lock mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.