Abstract A trolley with movable shelves and a self-locking support mechanism, the trolley comprising: a mobile frame for supporting a plurality of shelves each for receiving a load, and a support mechanism for supporting the shelves and for moving the shelves in a circulating manner such that each of the shelves is moveable to a loading/unloading position, wherein the movement of the shelves is controlled by a self locking worm drive. 12" 204t H-- 184C 12'
Trolley with Movable Shelves and a Self-Locking Mechanism
2021-11-25
Patent
Electronic Resource
English
IPC: | A47B Tische , TABLES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen |
Trolley with Movable Shelves and a Self-Locking Mechanism
European Patent Office | 2025
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