公开(公告)号：WO1994029208A2

公开(公告)日：1994-12-22

申请号：PCT/FR1994000719

申请日：1994-06-15

Applicant: HEK FRANCE S.A.R.L. ,  LOMBARD, Xavier

Inventor： HEK FRANCE S.A.R.L.

IPC: B66B05/02

CPC classification number: B61D23/02 ,  B66B13/245

Abstract: A retractable stair assembly built into the car (5) of a lift (50) controlled from inside said car, whereby one of the floors (1, 2) of a building may be accessed over a railing (3) or equivalent obstacle. The stair assembly consists of an intermediate gangway (11) and access stairs (6) hingedly interconnected and controlled by a handle located inside the lift car or by any mechnical and electrical control device providing absolute system safety. Landing doors are therefore no longer necessary. The device is particularly suitable for use in outdoor lifts on building sites or for protecting people as they get in and out of vehicles.

Abstract translation: 内置于从所述轿厢内部控制的电梯（50）的轿厢（5）中的可伸缩楼梯组件，由此，建筑物的一个楼层（1,2）可以通过栏杆（3）或等同的障碍物进入。 楼梯组件包括一个中间通道（11）和通道楼梯（6），它们由位于电梯车内的手柄或通过任何机械和电气控制装置铰接互连和控制，提供绝对的系统安全性。 因此不再需要着陆门。 该设备特别适用于建筑工地的室外电梯，或者用于在进出车辆时保护人员。