Elevator with drive unit supported by guide rail

摘要

An elevator including a movable unit configured to ascend and descend in an elevator shaft, a guide rail installed on the elevator shaft via a plurality of rail support members and configured to guide the movable unit, a cable configured to hang the movable unit, and a driving unit mounted on the guide rail and configured to move the movable unit up and down by driving the cable. At least two securing members fixes one of the rail support members is fixed to a wall of the shaft by securing members separated from each other by an interval in the vertical direction.