Safety features for an electrically motorized vehicle
US9738151B2 · kind B2 · utility
8Cited by
52References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2015 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | Apr 7, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system, method, and device for operations of an electrically motorized vehicle. The vehicle can utilize an electrically motorized wheel to convert a non-motorized wheeled vehicle to an electrically motorized wheeled vehicle. One system to facilitate user safety when using an electrically motorized wheel includes a proximity sensor on the electrically motorized wheel in communication with a user mobile device and a proximity alert module on the mobile device enabled to alert a user when a sensed proximity crosses a threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.