PASSENGER CONVEYOR

摘要

The invention provides a passenger conveyor by which a width of a main frame can be sufficiently reduced, on which a passenger can get with slowing down even in the case that the width of the main frame is reduced, and by which a baggage or the like can be prevented from hitting a balustrade portion. <??>Accordingly, the passenger conveyor is structured such that a teeth portion of a drive sprocket which is coaxially provided in a main sprocket winding a stairs chain, and side frames constituting a main frame are overlapped in a vertical projection, an interval between inner surfaces of right and left balustrades is formed wider than an interval between the moving handrails, and the expanded inner surface interval is formed so as to get close to the moving handrail interval step by step in a terminal end portion of the balustrade in a longitudinal direction. <IMAGE>