Global patent index - EP 1024104 A1

EP 1024104 A1 2000-08-02 - Auxiliary emergency escape device of elevator

Title (en)

Auxiliary emergency escape device of elevator

Title (de)

Nebenvorrichtung zur Notflucht für Aufzug

Title (fr)

Dispositif auxilliaire d'évacuation de secours d'ascenseur

Publication

EP 1024104 A1 (EN)

Application

EP 99101484 A

Priority

EP 99101484 A

Abstract (en)

An elevator is provided with an auxiliary escape device consisting of a manually-operated compression-decompression apparatus located at an emergency window of the elevator cab. The compression-decompression apparatus has a fluid pipe and a compression or decompression valve which is fastened at one end thereof with an oil pressure mechanism. In the event of an accident or power outage causing the elevator to incapacitate, the compression-decompression apparatus is exerted on by the pressure of a person's hand so as to actuate the compression or decompression valve, thereby causing the oil pressure cylinder to move up or down to drive the elevator cab upwards or downwards to a desired floor where the trapped passengers can escape. <IMAGE>

IPC 1-7 (main, further and additional classification)

B66B 5/02

IPC 8 full level (invention and additional information)

B66B 5/02 (2006.01)

CPC (invention and additional information)

B66B 5/027 (2013.01); B66B 5/028 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FI FR GB IT LI NL

EPO simple patent family

EP 1024104 A1 20000802

INPADOC legal status

2002-11-20 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20020927

2001-04-11 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: CH DE FI FR GB IT LI NL

2001-03-28 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20010125

2000-08-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): CH DE FI FR GB IT LI NL

2000-08-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI