Process for upgrading an escalator or or an escalator

摘要

This invention refers to a process for upgrading an existing escalator (1) or existing treadmill (1). This process at least presents the steps: Electrical and mechanical parts of the existing escalator (1) or existing escalator (1) are removed from the existing housing (6);With the existing frame (6) two si de frames (31, 32) and a base structure (37) joining them and the si de parts of the frame (31, 32) are joined together by means of transverse anchors arranged away from the base structure (37),And that existing transverse (39) anchorages of the existing frame (6) are removed and at least one part of the existing removed (39) crossings are replaced by new transverse anchorages (40, 90),Where during the replacement of the transverse anchors (39, 40, 90) at least at a point distant from the basic structure (37) of the frameworks (6) the two lateral parts of the frameworks (31, 32) of the existing frameworks (6) are stabilized together.