公开(公告)号：US20180370769A1

公开(公告)日：2018-12-27

申请号：US15997355

申请日：2018-06-04

申请人： KONE Corporation

发明人： Markku HÄIVÄLÄ ,  Timo TIAINEN ,  Timo MANNER ,  Tero SALIN ,  Visa RAUTA ,  Pauli IMMONEN ,  Petri KOLI ,  Jussi SALMINEN ,  Mika HAUTAMÄKI

IPC分类号： B66B11/02

摘要： An elevator car includes a bottom, a roof and a cage with walls therebetween. The support structure in at least one wall is formed of a grid structure including at least one grid module. The grid module includes vertical support rods and horizontal support rods forming a grid and extending between respective frame elements in a frame.