EP 4077195 A1 20221026 - DOOR FRAME OF A LIFT SYSTEM
Title (en)
DOOR FRAME OF A LIFT SYSTEM
Title (de)
TÜRRAHMEN EINER AUFZUGSANLAGE
Title (fr)
CADRE DE PORTE POUR UN SYSTÈME D'ASCENSEUR
Publication
Application
Priority
- EP 19218456 A 20191220
- EP 2020083684 W 20201127
Abstract (en)
[origin: WO2021121907A1] Shown is a door frame (22) of a lift system (2) having a lift shaft (4), wherein the door frame (22) forms a chamber (26) for receiving a control unit (32) and a side face (60) facing the lift shaft (4), the door frame (22) having a first door frame element (28.0) delimiting the chamber (26), a second door frame element (28.1) delimiting the chamber (26), wherein the first door frame element (28.0) can be released from the second door frame element (28.1) substantially by a movement (B, B') of the first door frame element (28.0) parallel to the side face (60) out of the closed position of the first door frame element and thus the chamber (26) can be opened; further shown is a lift system (2) having such a door frame (22).
IPC 8 full level
B66B 11/00 (2006.01); B66B 13/30 (2006.01)
CPC (source: EP US)
B66B 11/001 (2013.01 - EP US); B66B 13/306 (2013.01 - EP US)
Citation (search report)
See references of WO 2021121907A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021121907 A1 20210624; AU 2020405669 A1 20220707; BR 112022011990 A2 20220906; CN 114845948 A 20220802; EP 4077195 A1 20221026; US 2023002197 A1 20230105
DOCDB simple family (application)
EP 2020083684 W 20201127; AU 2020405669 A 20201127; BR 112022011990 A 20201127; CN 202080087993 A 20201127; EP 20815800 A 20201127; US 202017757232 A 20201127