Control membrane for a carburetor

摘要

The invention is directed to a control membrane of a carburetor including a carburetor chamber containing fuel. The control membrane defines a wall of this chamber and has a reinforcement portion in the center region thereof. This reinforcement portion transmits the membrane stroke to a controller lever. The control membrane provides for a simpler manufacture thereof and achieves a better functional reliability. The control membrane together with the reinforcement portion are configured as a one-piece component.