EP 1353872 A1 20031022 - STEP ATTACHMENT ON THE STEP CHAIN OF AN ESCALATOR
Title (en)
STEP ATTACHMENT ON THE STEP CHAIN OF AN ESCALATOR
Title (de)
STUFENBEFESTIGUNG AN DER STUFENKETTE EINER ROLLTREPPE
Title (fr)
FIXATION DES MARCHES SUR LA CHAINE DES MARCHES D'UN ESCALIER MECANIQUE
Publication
Application
Priority
- DE 10125686 A 20010525
- US 0144983 W 20011115
- US 72409000 A 20001128
Abstract (en)
[origin: WO0244070A1] The invention pertains to an escalator (2) with an endless stair band (6) that is composed of several interconnected steps (4), wherein a step (4) contains a walking surface (16) and a front side (18) and is connected to respective lateral step chains (8) that are driven around a lower and an upper reversing point (22) by means of a drive, and wherein a step (4) contains at least one step roller (34) that is guided by a step roller guide. The invention is characterized by the fact that the point (32) at which a step (4) is fastened to the step chain (8) is arranged in the vicinity of the front side (18) of the step (4).
IPC 1-7
IPC 8 full level
B66B 23/12 (2006.01); B66B 23/22 (2006.01)
CPC (source: EP)
B66B 23/12 (2013.01)
Citation (search report)
See references of WO 0244070A1
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
WO 0244070 A1 20020606; AU 2002227061 B2 20060302; AU 2706102 A 20020611; BR 0115409 A 20031209; BR 0115409 B1 20100908; CN 100383032 C 20080423; CN 1630614 A 20050622; EP 1353872 A1 20031022; EP 1353872 B1 20090107; JP 2004514627 A 20040520; JP 4071108 B2 20080402; TW 517039 B 20030111
DOCDB simple family (application)
US 0144983 W 20011115; AU 2002227061 A 20011115; AU 2706102 A 20011115; BR 0115409 A 20011115; CN 01819550 A 20011115; EP 01996022 A 20011115; JP 2002546020 A 20011115; TW 90128114 A 20011113