The model of this mechanism, inspired by a drawing from the Codex Atlanticus, consists of a gear wheel which, when operated by a crank inserted into a drum, engages a vertical rack, allowing it to move up or down.
By converting rotational motion into linear motion, this device greatly facilitates the lifting of a weight from the ground.
Technical informations
Type of exhibit
Model
Collection
Material
Painted carved wood
Measures
Width: 111 cm, Length: 40 cm, Depth: 33 cm
Storage location
Relationship with the original work
Source: Leonardo da Vinci, Codex Atlanticus, f. 998 r
Location
Museo Leonardiano, Palazzina Uzielli, second floor
Last update: 22 September 2025, 09:37