| 摘要 |
A control arrangement for construction equipment of the type having a number of actuators disposed at the operator's station advantageously transfers the pivotal movement of the actuators about a shaft to a position inboard of actuators to cause a sympathetic movement of crank arms disposed on the pivot axis of the shaft at the inboard position. The transfer of the pivotal movement is completed by elongate bridge connectors suitably placed about the circumference of the bearing portions of the actuators to avoid interference. Independent movement of the actuators is maintained while transferring the pivotal movement to the inboard position in that only a limited pivotable movement is required and the full circumference of the bearings is available for selective placement of the bridge connectors. |
