公开(公告)号：US10526171B2

公开(公告)日：2020-01-07

申请号：US15567110

申请日：2016-04-18

Applicant: Inventio AG

Inventor： Adrian Steiner ,  Marcel Nicole

IPC: B66B11/02 ,  B66B17/12

Abstract: A support unit for the fastening of a diverting roller to a support structure can be used for supporting a car in an elevator installation. The support unit has two yoke beams and a bearing for the diverting roller. The yoke beams are arranged parallel to one another for fastening to the support structure. On the support unit there are at least two restraint devices that are fastened to the yoke beams and which project into the intermediate space between the yoke beams such that, in the event of failure of the bearing, the restraint devices form a stop to prevent the diverting roller from moving in a support direction under the action of the support force. The support unit is stable, is of simple construction and is of space-saving design.

公开(公告)号：US20180244497A1

公开(公告)日：2018-08-30

申请号：US15754011

申请日：2016-08-18

Applicant: Inventio AG

Inventor： Adrian Steiner ,  Alessandro D'Apice ,  Marcel Nicole

IPC: B66B11/02 ,  B66B5/02

CPC classification number: B66B11/0226 ,  B66B5/027

Abstract: An elevator car with special measures for evacuation has several side walls, a floor and a ceiling, which together enclose an interior of the elevator car. The elevator car has a flap arranged on one of the side walls and a ladder for evacuating persons from the interior of the elevator car. The flap is movable between a closed state, in which the flap blocks access from the interior of the elevator car to an area behind the flap, and an open state, in which access is possible from the interior of the elevator car to the area behind the flap. The flap has a height less than the height of the side walls. In the closed state of the flap, the ladder is arranged in the area behind the flap. The ladder is removable from behind the flap and can be increased in length for the evacuation.