Electric vehicle charging station
US5306999A · kind A · utility
252Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 15, 1993 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Jan 15, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electric vehicle charging station for recharging an electric vehicle. The electric vehicle charging station has a base unit with a control box electrically coupled to an electrical power line, and a retractable support arm assembly with an electrical conductor and an electrical connector coupled thereto for movement between a retracted position and an extended position. The support arm assembly includes various support arms and/or linkages which provide limited degrees of vertical movement and horizontal movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.