| 摘要 |
1518798 Mobile cranes COLES CRANES Ltd 30 Sept 1975 [5 Oct 1974] 43296/74 Heading B8B A mobile crane, shown in plan, comprises a boom 4 mounted for luffing on a superstructure 3 rotatably mounted on a vehicle chassis 1. A control cab 5 with sets of controls for vehicular drive and crane operations is pivotally mounted to its rear at 7 on the superstructure 3 and is shown locked in position for crane operations. It can be swung into position and locked alongside engine compartment 2 for use in driving the crane, as indicated by the broken line. Doors (8), (9), Figs. 1, 2 (not shown), are provided on either side of the cab 5 to provide access thereto in both the travel mode and the craning mode. |
