公开(公告)号：JP2000203778A

公开(公告)日：2000-07-25

申请号：JP21853899

申请日：1999-08-02

Applicant: INVENTIO AG

Inventor： SPIELER JUERG ,  KAESTLE JUERGEN ,  OBERER ALEX ,  WUNSCH CHRISTIAN ,  MORLOCK ALBRECHT ,  POTH JUERGEN DIPL ING ,  MUELLER REINER ,  HEIZMANN HELMUT

IPC: B66B11/02 ,  B66B20060101

Abstract: PROBLEM TO BE SOLVED: To provide a device composed of aerodynamic elements attachable to the outside and a device accessible to the roof of the elevator car, and for reducing wind noise and vibration of the elevator car to be moved at a high speed. SOLUTION: An upper part 3 having an oval-like shape and attached from the outside is movably placed on an elevator car 1 and directly held by a mechanical method by a centering device. Recesses on the side surface surround guide roller supports 6. As a method for providing access to the roof of the car 1, an integrated lifting device capable of lifting the upper extension element 3 is provided. A lower extension element 4 is constituted into a frame-shaped hollow body and has a flap on the lower side, and the flap can be downwardly turned to enable access to a device on the lower side of the elevator car 1.