EP0952954B1 - Compact escalator - Google Patents
Compact escalator Download PDFInfo
- Publication number
- EP0952954B1 EP0952954B1 EP98902142A EP98902142A EP0952954B1 EP 0952954 B1 EP0952954 B1 EP 0952954B1 EP 98902142 A EP98902142 A EP 98902142A EP 98902142 A EP98902142 A EP 98902142A EP 0952954 B1 EP0952954 B1 EP 0952954B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lifting devices
- lifting
- characerized
- steps
- upper element
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007858 starting material Substances 0.000 claims abstract description 6
- 230000003213 activating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
Abstract
Description
Claims (7)
- Compact escalator provided with stair steps on different levels, characterized in that 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.
- The device as claimed in claim 1. characerized in that said lifting devices are hinged joint type mechanisms (6).
- The device as claimed in claim 1. characerized in that said lifting devices are pulley block type mechanisms.
- The device as claimed in any of claims 1 to 3 characerized in that the lifting devices are provided with electric motor (5).
- The device as claimed in any of claims 1 to 3 characerized in that the lifting devices are provided with hydraulic or pneumatic cylinders (13).
- The device as claimed in any of claims 1 to 5 characerized in that the lifting devices are provided with starter and dead-end switches.
- The device as claimed in claim 6 characerized in that said starter switches are activated by weight sensors.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9700182 | 1997-01-20 | ||
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 |
---|---|
EP0952954A1 EP0952954A1 (en) | 1999-11-03 |
EP0952954B1 true EP0952954B1 (en) | 2001-04-11 |
Family
ID=89994653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98902142A Expired - Lifetime EP0952954B1 (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)
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 |
CN107500174B (en) * | 2014-08-07 | 2019-05-24 | 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 |
CN114525944A (en) * | 2022-04-14 | 2022-05-24 | 张长江 | Make things convenient for old person's intelligent stair upgrade system |
Family Cites Families (7)
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, De | |
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 |
-
1997
- 1997-01-20 HU HU9700182A patent/HU218933B/en not_active IP Right Cessation
-
1998
- 1998-01-20 DE DE69800692T patent/DE69800692T2/en not_active Expired - Fee Related
- 1998-01-20 AT AT98902142T patent/ATE200468T1/en not_active IP Right Cessation
- 1998-01-20 WO PCT/HU1998/000006 patent/WO1998031627A1/en active IP Right Grant
- 1998-01-20 EP EP98902142A patent/EP0952954B1/en not_active Expired - Lifetime
- 1998-01-20 CA CA002278186A patent/CA2278186A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2278186A1 (en) | 1998-07-23 |
HU9700182D0 (en) | 1997-03-28 |
HU218933B (en) | 2001-01-29 |
HUP9700182A1 (en) | 1998-08-28 |
DE69800692D1 (en) | 2001-05-17 |
EP0952954A1 (en) | 1999-11-03 |
DE69800692T2 (en) | 2002-05-29 |
WO1998031627A1 (en) | 1998-07-23 |
ATE200468T1 (en) | 2001-04-15 |
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