Back to results
US 10,465,642 B2Granted
Carburetor drain
AssigneeKohler Co.
InventorsTerrence Rotter, Todd Baumann, Gary Stenz
Life of this patent
Estimating the term…
Abstract
A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. 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 and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
Claims20
A carburetor comprising:
- a carburetor bowl configured to store fuel and provide the fuel to an air passage;
- a fuel supply pipe connected a fuel tank and the carburetor bowl;
- a fuel drain pipe connected to the carburetor bowl and the fuel supply line;
- and
- a valve for the fuel drain pipe configured to open and close in response to an orientation of the carburetor.
2 more elements
A wheel supported machine comprising:
- an engine;
- and
- a carburetor comprising:
- a carburetor bowl configured to store fuel and provide the fuel to an air passage;
- a fuel supply pipe connected a fuel tank and the carburetor bowl;
- a fuel drain pipe connected to the carburetor bowl and the fuel supply line;
- and
- a valve for the fuel drain pipe configured to open and close in response to orientation.
5 more elements
An engine including:
- a carburetor;
- a recoil starter including at least one protrusion;
- a follow arm configured to contact the at least one protrusion;
- and
- a pump actuated by the cam follow arm in response to rotation of the recoil starter.
2 more elements
Dependencies are inferred from the claim text.