Electric bicycle
US9963185B2 · kind B2 · utility
5Cited by
26References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2015 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Mar 28, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle includes a frame including first and second segments pivotable relative to each other between a folded position and an unfolded position. The first segment has a first face and the second segment has a second face facing the first face in the unfolded position. A hinge is disposed between the first and second faces. A locking device extends through at least one of the first and second faces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.