The present disclosure provides a top extensible section and an operating method thereof, an elevator car assembly, and an elevator system. The top extensible section (100) is installed above a top plate of the elevator car when in use. The top extensible section (100) includes a top wall (101) and a plurality of side walls (102), and has an unfolded state and a folded state; in the unfolded state, the top wall (101) and the plurality of side walls (102) of the top extensible section (100) define an expansion space which communicates with an inner space of the elevator car to provide an additional top space; and in the folded state, the top wall (101) of the top extensible section (100) is lowered to be substantially flush with the top plate of the elevator car, and the plurality of side walls (102) are folded to provide an operating space on the plurality of side walls.
TOP EXTENSIBLE SECTION AND THE OPERATING METHOD THEREOF, ELEVATOR CAR ASSEMBLY AND ELEVATOR SYSTEM
OBERER AUSZIEHBARER ABSCHNITT UND BETRIEBSVERFAHREN DAVON, AUFZUGSKABINENANORDNUNG UND AUFZUGSSYSTEM
SECTION EXTENSIBLE SUPÉRIEURE ET SON PROCÉDÉ DE FONCTIONNEMENT, ENSEMBLE DE CABINE D'ASCENSEUR ET SYSTÈME D'ASCENSEUR
2022-02-16
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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