Wheelbarrow lifting and emptying device, has frame comprising double parallelogram hinge mechanism secured to frame legs by gas springs

摘要

The frame (2) comprises a double parallelogram-shaped four-point hinge mechanism (7) secured to the frame legs (3) via two gas springs (14). The frame is secured by a hook to the edge of the container on the outside of the latter. The frame legs are height adjustable. The frame includes a fold-away ramp (8) secured to it by chains (9).