| 摘要 |
PURPOSE:To operate a clutch with less force by sending air to an air cylinder via a check valve, and thereby driving a refractive speed reducer. CONSTITUTION:Air is sent by a compressor to an air cylinder 12 through a control valve 15, so as to move a piston rod 36, and thereby a refractive speed reducer 11 is driven. This force is used to operate the piston of a clutch master cylinder 21, which is transmitted to a clutch cylinder. Operator is required only to stamp a pedal with his toe owing to the use of air, wherein no major force is needed. |
