发明名称 Hissin ovijärjestely
摘要 The object of the invention is a door arrangement of an elevator, which comprises at least one folding door (2, 22), the guide structures of the folding door (2, 22) and the door operator (6) that moves the folding door (2, 22), and in which door arrangement the folding door (2, 22) comprises at least two door panels (3) jointed to each other with a hinge arrangement (4). A spring element (20) to draw the door panels against each other in the opening stage of the folding door (2, 22) is fitted over at least one hinge line between the door panels (3).
申请公布号 FI125135(B) 申请公布日期 2015.06.15
申请号 FI20070000842 申请日期 2007.11.07
申请人 KONE CORPORATION 发明人 AULANKO, ESKO;RÄSÄNEN, MATTI;MATTILA, MAUNO;LEPPÄAHO, PEKKA
分类号 B66B13/08;B66B13/30 主分类号 B66B13/08
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