An escalator comprises two deflection regions and a step belt arranged so as to circulate between the deflection regions. The step belt has pivotable steps, the pivoting motions of the which are defined during the circulation by the step rollers and idling rollers arranged on both sides of the steps and rolling on rails. Because of the circulating arrangement of the step belt, there is a forward run used to convey persons and goods and a return run used to return the steps. Instead of two separate return rails per step belt side, a common return rail is used for the idling rollers and the step rollers on each of the two sides of the step belt in the return run.
FAHRTREPPE MIT GEMEINSAMEN RÜCKLAUFSCHIENEN
MOVING STAIRCASE WITH SHARED RETURN RAILS
ESCALIER DOTÉ DE RAILS DE RETOUR COMMUNS
2019-01-23
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |