| 摘要 |
1. A wheelbarraw comprising a frame having two arms (1) defining handles, supporting legs (2), a load container (10) and a support structure (3) maintaining the center of gravity of the container (10) in working position substantially in vertical alignment with the axle (6) of the wheels (8) and comprising at its forward end an abutment member (5) extending to each side of a longitudinal center plane of the wheelbarrow, characterized in that the axle (6) is removable and adapted to accomodate a variable member of wheels (8) which are idly mounted for rotation in adjustable axial positions which are defined at will by mens of axial abutments (7, 9). |
