| 摘要 |
In a loader having a bucket pivotably supported upon a lift frame, tilt jacks interconnected between the lift arms and bucket by tilt linkage and a detented control valve by which the tilt jack is operated. A biased proximity switch and actuating magnet are positioned respectively upon the cylinder and rod of the tilt jack for disengaging the control value from a detented position as the bucket approaches its load position.
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