Lifting and tilting type trailer - has scissors type lift ram which can be tilted simultaneously by moving pivot position

摘要

The scissors type lifting gear for a trailer has a rearwards tilting action. The lifting and tilting can be obtained together by changing the position of a pivot, using the same ram to tilt the upper chassis backwards or to lift also. A fixed chassis (1) carries the axle, drawgear etc., has at its rear, a ram (6) working on a scissors assembly. One arm (2) of this has rollers sliding on the chassis. The other (3) is pivoted on the rear of the upper chassis (4). The chassis can be lifted 2.2m. The central pivot (8) can be moved to another position (9) towards the rear. When this is done, the rear of the trailer is tilted.