DE69800692D1 - COMPACT ESCALATOR - Google Patents

COMPACT ESCALATOR

Info

Publication number
DE69800692D1
DE69800692D1 DE69800692T DE69800692T DE69800692D1 DE 69800692 D1 DE69800692 D1 DE 69800692D1 DE 69800692 T DE69800692 T DE 69800692T DE 69800692 T DE69800692 T DE 69800692T DE 69800692 D1 DE69800692 D1 DE 69800692D1
Authority
DE
Germany
Prior art keywords
lifting devices
lifting
starter
upper element
type mechanisms
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69800692T
Other languages
German (de)
Other versions
DE69800692T2 (en
Inventor
Peter Vadas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69800692D1 publication Critical patent/DE69800692D1/en
Publication of DE69800692T2 publication Critical patent/DE69800692T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Steps, Ramps, And Handrails (AREA)
  • Fixing For Electrophotography (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.
DE69800692T 1997-01-20 1998-01-20 COMPACT ESCALATOR Expired - Fee Related DE69800692T2 (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 (2)

Publication Number Publication Date
DE69800692D1 true DE69800692D1 (en) 2001-05-17
DE69800692T2 DE69800692T2 (en) 2002-05-29

Family

ID=89994653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800692T Expired - Fee Related DE69800692T2 (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 (11)

* 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.
WO2012003859A1 (en) * 2010-07-05 2012-01-12 Kone Corporation Compensation device and elevator
CN105329802B (en) * 2014-08-07 2017-09-29 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

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
EP0952954B1 (en) 2001-04-11
DE69800692T2 (en) 2002-05-29
EP0952954A1 (en) 1999-11-03
HUP9700182A1 (en) 1998-08-28
HU9700182D0 (en) 1997-03-28
WO1998031627A1 (en) 1998-07-23
HU218933B (en) 2001-01-29
CA2278186A1 (en) 1998-07-23
ATE200468T1 (en) 2001-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee