Bail driven stale fuel evacuation
US11008978B2 · kind B2 · utility
0Cited by
89References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2700/438
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A carburetor drain apparatus includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a bail interface. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl. The bail interface is configured to operate in response to actuation of a bail to open the fuel drain pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.