A personal stair lift device transports a handicapped or immobile individual of higher than average weight capacity up and down a stairway on a chair assembly supported on a dual rail mount assembly. The stair lift device is used on a stairway on a dual track system aligned on both sides of the stairwell, connected to dual metal pipes, and is further connected to a plurality of metal brackets, containing steel braided cables. Braided cables are connected to guide wheels that can lift heavier weight capacity individuals.
STAIR LIFT DEVICE
05.11.2020
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |