Lift shaft guide rail arrangement, provides space for at least part of the lift compartment drive system

摘要

In the lift shaft (2) installation, rear profiles (14) of the guide rails (4) face each other. The guidance profiles face outwardly. Between the rear profiles, an accommodation space is formed. This is to the rear of the path of motion of the lift compartment. It provides space for at least part of the drive system and drive transmission equipment.