EP 4263411 B1 20240619 - RAIL FASTENING DEVICE FOR GUIDE RAIL SECTIONS OF AN ESCALATOR OR MOVING WALKWAY
Title (en)
RAIL FASTENING DEVICE FOR GUIDE RAIL SECTIONS OF AN ESCALATOR OR MOVING WALKWAY
Title (de)
SCHIENENBEFESTIGUNGSVORRICHTUNG FÜR FÜHRUNGSSCHIENENABSCHNITTE EINER FAHRTREPPE ODER EINES FAHRSTEIGES
Title (fr)
DISPOSITIF DE FIXATION DE RAIL POUR DES SECTIONS DE RAIL DE GUIDAGE D'UN ESCALIER ROULANT OU D'UN TROTTOIR ROULANT
Publication
Application
Priority
- EP 20215863 A 20201221
- EP 2021083901 W 20211202
Abstract (en)
[origin: WO2022135860A1] The invention relates to a rail fastening device (23) for fastening guide rail sections (11, 13) in a guide rail system (7) of an escalator (1) or moving walkway. The guide rail system (7) comprises at least one side plate (9) with a hole (21), wherein the area of the hole (21) has a hole length (LS) which is greater than its hole width (BS). The rail fastening device (23) has a rail receiving part (25), a screw connection (27) and a clamping bar piece (29), wherein the length (LR) and width (BR) of the clamping bar piece (29) match the hole width (BS) and the hole length (LS) of the hole (21) such that the clamping bar piece can be guided through the hole (21) in a first position and can be supported on the material of the side plate (9) surrounding the hole (21) in a second position, in the fully assembled state.
IPC 8 full level
B66B 23/14 (2006.01)
CPC (source: EP US)
B66B 23/14 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2022135860 A1 20220630; AU 2021408345 A1 20230706; CN 116685550 A 20230901; EP 4263411 A1 20231025; EP 4263411 B1 20240619; US 2023416056 A1 20231228
DOCDB simple family (application)
EP 2021083901 W 20211202; AU 2021408345 A 20211202; CN 202180086217 A 20211202; EP 21831238 A 20211202; US 202118253158 A 20211202