| 20110140290 | CHARGE FORMING DEVICE AND VALVE FOR THE SAME - One implementation of a carburetor may have a fuel bowl in which a supply of fuel is received for delivery from the carburetor to an engine, and may include a valve rotatably supported by a body, an operating lever coupled to the valve, and a stopper. The operating lever may move the valve between a running position in which fuel flows through the valve in a first direction and into the fuel bowl, a stop position in which fuel does not flow either into or out of the fuel bowl through the valve, and a drainage position in which fuel flows in a second direction out of the fuel bowl through the valve. The stopper may be moveable between a non-permissive state in which the operating lever is not permitted to move in a first direction from one of the running position and the stop position to the other position, and a permissive state in which the operating lever is allowed to move in the first direction. | 06-16-2011 |
