Bidirectional trolley provided with a handling system
OwnerPietro Laudaniinventor
Life of this patent
Estimating the term…
Abstract
Bidirectional trolley (1) comprising a movable drawbar (2), a push handle (3), a loading and unloading plan (5), two front wheels (4, 4′) and two rear wheels (40, 40′) connected to the loading and unloading plan (5). A handling system (10) comprising in turn a first toothed means (8) connected by meshing to the front wheel (4), and a second toothed means (80) connected, again by meshing, to the rear wheel (40), in which the first toothed means (8) and the second toothed means (80) are connected to each other by a connecting bar (9) which allows the joint movement of the two toothed means (8, 80) as a result of the movement of the drawbar (2) by means of the push handle (3) by the user.
Claims5
A Bidirectional trolley (1) comprising a movable drawbar (2), a pushhandle (3), a loading and unloading plan (5), two front wheels (4, 4′) and two rear wheels (40, 40′) connected to the loading and unloading plan (5), a handling system (10) comprising in turn a first toothed means (8) connected by meshing to a second front wheel (4), and a second toothed means (80) connected, again by meshing, to a second rear wheel (40), in which the first toothed means (8) and the second toothed means (80) are connected to each other by a connecting bar (9) which allows the joint movement of the two toothed means (8, 80) as a result of the movement of the drawbar (2) by means of the push handle (3) by the user,
- said bidirectional trolley (1) comprises said drawbar (2) which in turn comprises a folding metal ring (12) which, once released, enters the working position and disengages a brake (7);
- and wherein said drawbar (2) further comprises the brake (7) for locking the first toothed means (8), and consequently also the second toothed means (80).
Dependencies are inferred from the claim text.