Abstract: An escalator or moving walkway is provided with a guide device to maintain the positions of the steps or plates with respect to the escalator sides. A respective guide device is provided at each step side which guides the steps laterally in the horizontal direction and insures a minimum spacing of the step from the base plate of the escalator balustrade base. In the forward run portion of the step belt the guide device engages the base plate, while in the return run portions of the step belt, the guide device engages the side surface of a second guide for chain rollers.

Abstract: This escalator step, which may be formed of a fiber-reinforced synthetic material, has an improved rigidity and reduced bending stress when loaded. The escalator step is provided with at least one support mount which mechanically positively connects with a connecting axle for the escalator step chains.

Abstract: An escalator or moving walkway is provided with a guide device to maintain the positions of the steps or plates with respect to the escalator sides. A respective guide device is provided at each step side which guides the steps laterally in the horizontal direction and insures a minimum spacing of the step from the base plate of the escalator balustrade base. In the forward run portion of the step belt the guide device engages the base plate, while in the return run portions of the step belt, the guide device engages the side surface of a second guide for chain rollers.

Abstract: A connecting device for transport chains for the support and entrainment of plates for moving walkways or of steps for escalators of the type having two parallel chain runs to be joined together at a transverse spacing by connecting tubes serves to fasten the chain runs to the connecting tubes in a manner which facilitates subsequent detachment. Axle stubs of chain pins, which are constructed as support roller axles are pushed into the connecting tubes at both ends and are mechanically positively firmly held in an end position by slots in the connecting tube, a circular recess in the axle stub and a spring clip. The mechanically positive coupling is effected after the snapping of the spring clip through the slot into the circular recess of the axle stub, as in the end position of slot and circular recess are aligned with each other.

Abstract: An escalator or travelling walkway, which connects a first story with a second story, has plates forming a walkway for conveying persons and objects. The travelling walkway is laterally bounded by balustrades. Each balustrade carries a moving handrail which advances at the speed of the plates. A balustrade pedestal supports the balustrades. Serving as a support for the plates are one or more support bodies having a beam lower edge, at which underneath bracing is arranged. The bracing may be in the form of tie rods, connected to ends of the support bodies and to the middle of the support bodies by a central support.

Abstract: An escalator or travelling walkway has a handrail at the top of a balustrade which is centrally supported and deflected by means of a support wheel which rotates about an axle and which has approximately the width of the balustrade. The axle is held by at least one carrier cheek which is connected to either a support construction for the handrail or the balustrade.

Abstract: An escalator or travelling walkway has a handrail at the top of a balustrade which is centrally supported and deflected by means of a support wheel which rotates about an axle and which has approximately the width of the balustrade. The axle is held by at least one carrier cheek which is connected to either a support construction for the handrail or the balustrade.