| 摘要 |
<p>HYDRAULIC STABILIZING MECHANISM FOR USE WITH HYDRAULIC ELEVATING SYSTEM A hydraulic stabilizing mechanism for connection with a main hydraulic hoist system for automatically actuating at least a pair of stabilizing cylinders to extend the same into stabilizing position whenever the main hoist system is extended and positively prevent the stabilizing cylinders from retracting until the main hoist system is in fully retracted position, and more specifically, a hydraulic stabilizing mechanism for farm wagon dump boxes which provides hydraulically actuated stabilizing strut elements between the wagon bolster and the front axle which are maintained in extended stabilizing position whenever the hydraulic box dumping mechanism is extended.</p> |
