ATE200468T1 - COMPACT ESCALATOR - Google Patents

COMPACT ESCALATOR

Info

Publication number
ATE200468T1
ATE200468T1 AT98902142T AT98902142T ATE200468T1 AT E200468 T1 ATE200468 T1 AT E200468T1 AT 98902142 T AT98902142 T AT 98902142T AT 98902142 T AT98902142 T AT 98902142T AT E200468 T1 ATE200468 T1 AT E200468T1
Authority
AT
Austria
Prior art keywords
lifting devices
lifting
starter
upper element
type mechanisms
Prior art date
Application number
AT98902142T
Other languages
German (de)
Inventor
Peter Vadas
Original Assignee
Peter Vadas
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 Peter Vadas filed Critical Peter Vadas
Application granted granted Critical
Publication of ATE200468T1 publication Critical patent/ATE200468T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0869—Collapsible stairways, e.g. operable between a lower level and an upper level

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Fixing For Electrophotography (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Central Heating Systems (AREA)
  • Vending Machines For Individual Products (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

The compact escalator according to the invention is provided with stair steps on different levels, wherein the height of each step (2) is variable, the steps (2) contain a fixed lower (4) and a vertically movable upper element (3), a lifting device is between the lower (4) and upper element (3) and said lifting device is connected to a control unit provided with at least a direction switch. Said lifting devices are hinged joint type mechanisms (6). Said lifting devices are pulley block type mechanisms. The lifting devices are provided with electric motor (5). The lifting devices are provided with hydraulic or pneumatic cylinders (13). The lifting devices are provided with starter and dead-end switches. Said starter switches are activated by weight sensors.
AT98902142T 1997-01-20 1998-01-20 COMPACT ESCALATOR ATE200468T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9700182A HU218933B (en) 1997-01-20 1997-01-20 Compact stairs
PCT/HU1998/000006 WO1998031627A1 (en) 1997-01-20 1998-01-20 Compact escalator

Publications (1)

Publication Number Publication Date
ATE200468T1 true ATE200468T1 (en) 2001-04-15

Family

ID=89994653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98902142T ATE200468T1 (en) 1997-01-20 1998-01-20 COMPACT ESCALATOR

Country Status (6)

Country Link
EP (1) EP0952954B1 (en)
AT (1) ATE200468T1 (en)
CA (1) CA2278186A1 (en)
DE (1) DE69800692T2 (en)
HU (1) HU218933B (en)
WO (1) WO1998031627A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000026064A (en) * 1998-07-10 2000-01-25 Kuma Lift Kk Chair type staircase escalating apparatus
CN201176677Y (en) * 2008-04-10 2009-01-07 徐宏祥 Stairway with stair tread liftable
CA2661101C (en) * 2009-04-03 2010-02-23 A.H. Vanderburgh Elevating device for a staircase
ES2376810B1 (en) * 2009-10-19 2012-10-22 Manuel Cerdá Martínez ADAPTABLE STAIRCASE FOR THE DISABLED PASS.
NL2004022C2 (en) * 2009-12-24 2011-09-09 Univ Twente TREDELIFTS COMPOSITION, TREDELIFT AND METHOD.
CN103118966B (en) * 2010-07-05 2015-07-08 通力股份公司 Compensation device and elevator
CN107500082A (en) * 2014-08-07 2017-12-22 郑永如 Flat step pneumatic elevator upstairs
DE102015007005A1 (en) 2015-05-29 2016-12-01 Horst Rathert Stair with automatic lifting and lowering steps
CN105540389A (en) * 2016-01-15 2016-05-04 毕伽璧（上海）国际贸易有限公司 Pedal type electric stair
US10975574B2 (en) 2017-05-26 2021-04-13 Georgia Tech Research Corporation Energy-efficient assistive stairs
DE102018005771A1 (en) * 2018-07-21 2020-01-23 Peter Gratza Transport device for multi-storey floors of a house
CN114525944B (en) * 2022-04-14 2024-09-24 张长江 A smart staircase upgrade system that is convenient for the elderly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445570A (en) * 1972-09-07 1976-08-11 Dooley Co Ltd T Stair lift
US4457402A (en) * 1982-04-27 1984-07-03 Lipstep Design Group Corp. Wheelchair lift
US4804308A (en) * 1987-01-20 1989-02-14 Motor Coach Industries Wheelchair lift
DE9107523U1 (en) * 1991-06-14 1991-08-08 Georgiew, Wladimir, O-1136 Berlin Staircase rocker
US5234078A (en) * 1992-06-29 1993-08-10 Daniel K. Roth Collapsing stair lift
FR2708258B1 (en) * 1993-07-28 1995-10-27 Atitud Elevating step device.
FR2723578B1 (en) * 1994-08-10 1998-01-16 Brunel Michel Jean DEVICE FOR BRINGING OVER A LEVELING, PARTICULARLY TO A MOTOR DISABLED

Also Published As

Publication number Publication date
CA2278186A1 (en) 1998-07-23
EP0952954A1 (en) 1999-11-03
HUP9700182A1 (en) 1998-08-28
HU218933B (en) 2001-01-29
DE69800692T2 (en) 2002-05-29
EP0952954B1 (en) 2001-04-11
WO1998031627A1 (en) 1998-07-23
DE69800692D1 (en) 2001-05-17
HU9700182D0 (en) 1997-03-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee