An L-shaped track has a vertical part configured to stand on the ground, a horizontal part configured to span over a roof, and a curved part in between. A motor-driven winch moves a carriage up and down the track. The carriage engages a skylight, which can be quickly and easily hoisted from the ground to the roof up the track to the roof to install the skylight.
LOADER FOR HOISTING SKYLIGHT ONTO ROOF
2023-07-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Loader hoisting auxiliary device and hoisting method thereof
European Patent Office | 2021
|