A pedal-operated hydraulic circuit for tractors with a reversible driving position.

摘要

A hydraulic operating circuit for tractors with a reversible driving position includes a front pedal (4) and a rear pedal (5) which can be operated selectively to operate at least one driven member (11, 12). A one-way valve (13) is inserted between the front pedal (4) and the rear pedal (5) for interrupting communication between the pedal which is not used and the driven member automatically when the pedal which is being used is first operated.