SE9600448D0 - Device with a height-adjustable working platform - Google Patents
Device with a height-adjustable working platformInfo
- Publication number
- SE9600448D0 SE9600448D0 SE9600448A SE9600448A SE9600448D0 SE 9600448 D0 SE9600448 D0 SE 9600448D0 SE 9600448 A SE9600448 A SE 9600448A SE 9600448 A SE9600448 A SE 9600448A SE 9600448 D0 SE9600448 D0 SE 9600448D0
- Authority
- SE
- Sweden
- Prior art keywords
- platform
- working platform
- spring device
- arrangement
- height
- Prior art date
Links
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Transmission Devices (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
An arrangement having a raisable and lowerable working platform. The arrangement includes an elongated, load bearing construction (1) which is intended to be supported in a substantially upstanding position, normally while defining an angle with the vertical line, and at least one working platform (3) that can be moved along the construction. The arrangement also includes a spring device (20) which is connected to the platform (3) and which is adapted so that energy is stored therein as the platform (3) moves downwards. This energy is then utilized as a lifting force as the platform moves upwards. A transmission means is coupled between the spring device and the platform (3) and functions to shorten the requisite length of movement of the spring device.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600448A SE9600448D0 (en) | 1996-02-07 | 1996-02-07 | Device with a height-adjustable working platform |
AU17400/97A AU1740097A (en) | 1996-02-07 | 1997-02-05 | Apparatus provided with a lifting work platform |
PCT/SE1997/000175 WO1997029041A1 (en) | 1996-02-07 | 1997-02-05 | Apparatus provided with a lifting work platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600448A SE9600448D0 (en) | 1996-02-07 | 1996-02-07 | Device with a height-adjustable working platform |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9600448D0 true SE9600448D0 (en) | 1996-02-07 |
Family
ID=20401303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9600448A SE9600448D0 (en) | 1996-02-07 | 1996-02-07 | Device with a height-adjustable working platform |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1740097A (en) |
SE (1) | SE9600448D0 (en) |
WO (1) | WO1997029041A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005051835A1 (en) * | 2003-11-26 | 2005-06-09 | Mijo Vuleta | Lifting apparatus |
DE102005028379B3 (en) * | 2005-06-20 | 2007-02-01 | Lorenz Hasenbach Gmbh & Co Kg | Guide for wind-power generator service conveyor has main middle rail and guide rails on bucket with U-shaped cross section to fit around ends of cross rails |
ITPR20080086A1 (en) * | 2008-12-19 | 2010-06-20 | Elisa Barbieri | MOBILE AND REFILLABLE ELEVATOR DEVICE |
DE102009000636A1 (en) * | 2009-02-05 | 2010-08-19 | Fine Tec Innovations Gmbh | lifting device |
CN102979449B (en) * | 2012-12-06 | 2015-09-30 | 长沙中联消防机械有限公司 | Aerial ladder mechanism and aerial operation machine |
US9410374B2 (en) * | 2013-09-03 | 2016-08-09 | Robert Horton SHANKS | Ladder lift |
FR3039530B1 (en) * | 2015-07-29 | 2018-10-26 | Apill Elevation | LIFTING DEVICE |
CN108952550B (en) * | 2018-07-11 | 2020-01-07 | 国网吉林省电力有限公司四平供电公司 | Ladder is delivered with climbing to electric wire netting |
CN110952914A (en) * | 2020-02-09 | 2020-04-03 | 国家电网有限公司 | Safe crawling ladder suitable for power maintenance and using method thereof |
CN112194039A (en) * | 2020-10-09 | 2021-01-08 | 范登枝 | Loading equipment for large truck |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115211A (en) * | 1961-08-17 | 1963-12-24 | Jr John A Ostrander | Ladder hoist |
US5143181A (en) * | 1991-10-07 | 1992-09-01 | Bixby Lawrence B | Platform lift apparatus |
GB2261652B (en) * | 1991-10-25 | 1995-01-18 | Fujii Corp Kabushiki Kaisha | Carrier apparatus |
-
1996
- 1996-02-07 SE SE9600448A patent/SE9600448D0/en unknown
-
1997
- 1997-02-05 AU AU17400/97A patent/AU1740097A/en not_active Abandoned
- 1997-02-05 WO PCT/SE1997/000175 patent/WO1997029041A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU1740097A (en) | 1997-08-28 |
WO1997029041A1 (en) | 1997-08-14 |
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