EP 4353644 A1 20240417 - HANDRAIL AND ELEVATOR
Title (en)
HANDRAIL AND ELEVATOR
Title (de)
HANDLAUF UND AUFZUG
Title (fr)
MAIN COURANTE ET ASCENSEUR
Publication
Application
Priority
JP 2021021716 W 20210608
Abstract (en)
A plurality of support posts for a handrail are fixed to the upper section of an elevator car. A plurality of sliding posts are slidably engaged with each of the plurality of support posts and are capable of protruding further upward than the upper sections of the plurality of support posts. A rail section is fixed to the plurality of sliding posts. As a result of a first switch section and a second switch section interfering with a sliding post for switching which is one of the plurality of sliding posts, it becomes impossible to turn the first switch section and the second switch section on. When in an expanded state in which the plurality of sliding posts are extended out from the upper sections of the plurality of support posts, the first switch section interferes with the sliding post for switching, and interference between the second switch section and the sliding post for switching is avoided.
IPC 8 full level
B66B 5/00 (2006.01); B66B 11/02 (2006.01)
CPC (source: EP)
B66B 5/0081 (2013.01)
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)
EP 4353644 A1 20240417; CN 117425612 A 20240119; JP WO2022259359 A1 20221215; WO 2022259359 A1 20221215
DOCDB simple family (application)
EP 21945037 A 20210608; CN 202180099058 A 20210608; JP 2021021716 W 20210608; JP 2023527200 A 20210608