IT1272825B - MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS - Google Patents

MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS

Info

Publication number
IT1272825B
IT1272825B ITPR940027A ITPR940027A IT1272825B IT 1272825 B IT1272825 B IT 1272825B IT PR940027 A ITPR940027 A IT PR940027A IT PR940027 A ITPR940027 A IT PR940027A IT 1272825 B IT1272825 B IT 1272825B
Authority
IT
Italy
Prior art keywords
doors
lift
manual emergency
hole
opening device
Prior art date
Application number
ITPR940027A
Other languages
Italian (it)
Inventor
Spa Selcom
Original Assignee
Spa Selcom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spa Selcom filed Critical Spa Selcom
Priority to ITPR940027A priority Critical patent/IT1272825B/en
Publication of ITPR940027A0 publication Critical patent/ITPR940027A0/en
Priority to AT94929625T priority patent/ATE175396T1/en
Priority to ES94929625T priority patent/ES2129140T3/en
Priority to DE69415834T priority patent/DE69415834T2/en
Priority to AU78616/94A priority patent/AU7861694A/en
Priority to EP94929625A priority patent/EP0762986B1/en
Priority to PCT/IT1994/000162 priority patent/WO1995032911A1/en
Publication of ITPR940027A1 publication Critical patent/ITPR940027A1/en
Application granted granted Critical
Publication of IT1272825B publication Critical patent/IT1272825B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

An automatic gate for lifts and elevators exhibits doors provided with a device for emergency manual opening thereof comprising mechanical transmissions (8) which connect a lock (3) for the doors (2) with a hole (5) made externally on the gate, through which hole (5) the lock (3) can be manually activated. The connection is realized in such a way that the position of the hole (5) is always the same for any type of lift door, whether of a central-to-side opening type or a telescopic type.
ITPR940027A 1994-05-31 1994-05-31 MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS IT1272825B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITPR940027A IT1272825B (en) 1994-05-31 1994-05-31 MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS
AT94929625T ATE175396T1 (en) 1994-05-31 1994-10-05 MANUAL EMERGENCY OPENING DEVICE FOR AUTOMATIC DOORS, ESPECIALLY FOR LIFT AND ELEVATOR DOORS
ES94929625T ES2129140T3 (en) 1994-05-31 1994-10-05 MANUAL DEVICE FOR EMERGENCY OPENING OF AUTOMATIC DOORS, IN PARTICULAR OF ELEVATOR AND FORKLIFT DOORS.
DE69415834T DE69415834T2 (en) 1994-05-31 1994-10-05 MANUAL EMERGENCY OPENING DEVICE FOR AUTOMATIC DOORS, ESPECIALLY FOR LIFT AND ELEVATOR DOORS
AU78616/94A AU7861694A (en) 1994-05-31 1994-10-05 A manual emergency opening device for automatic doors, in particular for lift and elevator doors
EP94929625A EP0762986B1 (en) 1994-05-31 1994-10-05 A manual emergency opening device for automatic doors, in particular for lift and elevator doors
PCT/IT1994/000162 WO1995032911A1 (en) 1994-05-31 1994-10-05 A manual emergency opening device for automatic doors, in particular for lift and elevator doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR940027A IT1272825B (en) 1994-05-31 1994-05-31 MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS

Publications (3)

Publication Number Publication Date
ITPR940027A0 ITPR940027A0 (en) 1994-05-31
ITPR940027A1 ITPR940027A1 (en) 1995-12-01
IT1272825B true IT1272825B (en) 1997-06-30

Family

ID=11395895

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPR940027A IT1272825B (en) 1994-05-31 1994-05-31 MANUAL EMERGENCY OPENING DEVICE IN AUTOMATIC OPENING DOORS, IN PARTICULAR FOR LIFT AND ELEVATOR DOORS

Country Status (7)

Country Link
EP (1) EP0762986B1 (en)
AT (1) ATE175396T1 (en)
AU (1) AU7861694A (en)
DE (1) DE69415834T2 (en)
ES (1) ES2129140T3 (en)
IT (1) IT1272825B (en)
WO (1) WO1995032911A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645518A1 (en) * 1996-10-25 1998-04-30 Haushahn C Gmbh Co Device for emergency unlocking of elevator doors
US6851521B2 (en) * 2001-12-20 2005-02-08 Inventio Ag Emergency unlocking device at shaft doors of elevators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298210A (en) * 1964-12-29 1967-01-17 Elevator Specialties Corp Elevator shaft door safety mechanism
JPH02158592A (en) * 1988-12-10 1990-06-19 Mitsubishi Electric Corp Riding spot door for elevator

Also Published As

Publication number Publication date
WO1995032911A1 (en) 1995-12-07
DE69415834T2 (en) 1999-08-12
AU7861694A (en) 1995-12-21
EP0762986A1 (en) 1997-03-19
ES2129140T3 (en) 1999-06-01
EP0762986B1 (en) 1999-01-07
ITPR940027A0 (en) 1994-05-31
ATE175396T1 (en) 1999-01-15
DE69415834D1 (en) 1999-02-18
ITPR940027A1 (en) 1995-12-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529