The invention discloses an expandable tool trolley. The trolley is partitioned into three layers, so that the trolley is partitioned into different independent spaces for accommodating different parts; an enclosed locked iron cabinet is arranged on a bottom layer, and can be used for accommodating certain precious parts or tools; certain frequently-used tools, cables and the like can be placed on a middle layer; an anti-falling plate is arranged on the middle layer, so that the parts on the middle layer can be prevented from falling off; the anti-falling plate can be expanded to form a larger carrying space in order to accommodate more parts; an upper layer is partitioned into a plurality of areas by using vertical separating plates, and can be used for accommodating various small-sized parts such as nut gaskets; locking devices are arranged on wheels, so that the trolley can be prevented from automatically sliding on oblique ground.
Expandable tool trolley
2015-04-29
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Height-adjustable and expandable intelligent tool trolley
European Patent Office | 2015
|