Manual fuel pump
US11401153B1 · kind B1 · utility
0Cited by
15References
19Claims
0Family size
Inventor
Key dates
| Filing date | Oct 29, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Feb 11, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D7/86
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A manual fuel pump device comprises a crank operated fuel pump in mechanical communication with a spring-loaded hand crank by means of a pump, pulley, and belt system. A dynamo is in mechanical communication with the belt thereby generating a useable electrical current. The device is configured to be an additional component of industry grade fuel dispenser permitting a user to operate the dispenser in the event of an electrical outage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.