ES2194752T3 - Plataforma de trabajo. - Google Patents
Plataforma de trabajo.Info
- Publication number
- ES2194752T3 ES2194752T3 ES00945632T ES00945632T ES2194752T3 ES 2194752 T3 ES2194752 T3 ES 2194752T3 ES 00945632 T ES00945632 T ES 00945632T ES 00945632 T ES00945632 T ES 00945632T ES 2194752 T3 ES2194752 T3 ES 2194752T3
- Authority
- ES
- Spain
- Prior art keywords
- arm members
- pair
- platform
- scissor
- work platform
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/22—Lazy-tongs mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Agricultural Machines (AREA)
- Pallets (AREA)
- Vehicle Body Suspensions (AREA)
- Gloves (AREA)
Abstract
Plataforma de trabajo, que puede ser extendida y recogida por medio de un mecanismo de tijera, que dispone de un par de brazos de tijera inferiores, unidos al menos a un par de brazos de tijera superiores, situados sobre ellos, caracterizada porque la sección transversal de los brazos de tijera disminuye hacia arriba y porque el par superior o los pares superiores (II, III, IV, V) de los brazos de tijera (1) presenta o presentan en las partes interiores (6), en dirección a sus extremos superiores (4) un biselado (8) dirigido hacia el exterior, formado por un extremo superior (4) de los brazos de tijera (1) dispuesto oblicuamente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19927310A DE19927310C2 (de) | 1999-06-15 | 1999-06-15 | Arbeitsbühne |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194752T3 true ES2194752T3 (es) | 2003-12-01 |
Family
ID=7911335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00945632T Expired - Lifetime ES2194752T3 (es) | 1999-06-15 | 2000-06-15 | Plataforma de trabajo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6595322B2 (es) |
EP (1) | EP1185478B1 (es) |
AT (1) | ATE236073T1 (es) |
AU (1) | AU771429B2 (es) |
DE (2) | DE19927310C2 (es) |
ES (1) | ES2194752T3 (es) |
PT (1) | PT1185478E (es) |
WO (1) | WO2000076903A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2567386C (en) | 2004-05-17 | 2015-03-17 | Allan Pavlick | Device and system for lifting a motor vehicle |
DE102006028946B4 (de) * | 2006-06-23 | 2008-09-04 | Camera Dynamics Gmbh | Scherenpantograph |
CN201598148U (zh) * | 2009-02-05 | 2010-10-06 | 崔侃 | 结构紧凑型剪叉式高空作业举升车 |
US9296596B2 (en) | 2012-10-15 | 2016-03-29 | Cameron Lanning Cormack | Hybrid wedge jack/scissor lift lifting apparatus and method of operation thereof |
CN103224209A (zh) * | 2013-04-24 | 2013-07-31 | 山东力高升降机械有限公司 | 升降平台坑洼保护装置 |
CN111302279A (zh) * | 2020-02-19 | 2020-06-19 | 南京林业大学 | 一种楼道安防监控摄像头安装辅助装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US461682A (en) * | 1891-10-20 | Fire-escape | ||
US552531A (en) * | 1896-01-07 | Fire-escape | ||
US214224A (en) * | 1879-04-08 | Improvement in fire-escape ladders | ||
FR608007A (fr) * | 1925-12-16 | 1926-07-13 | échelle pliante transportable pour pose de fils aériens ou autres applications | |
US2862689A (en) * | 1955-11-03 | 1958-12-02 | Southworth Machine Co | Paper lift |
US2945551A (en) * | 1957-08-05 | 1960-07-19 | Mark H Annin | Portable platform elevating device |
US3596735A (en) * | 1969-10-30 | 1971-08-03 | Howard H Denier | Portable elevator working and load-lifting platform |
US3672104A (en) * | 1970-12-23 | 1972-06-27 | Trw Inc | Nesting three dimensional lazy tong structure |
AU4668572A (en) * | 1971-10-14 | 1974-03-21 | Delmar Engineering Laboratories | Stress balanced extendible boom structure |
US3817346A (en) * | 1972-08-21 | 1974-06-18 | D Wehmeyer | Mobile scaffolding |
US4175644A (en) * | 1973-10-15 | 1979-11-27 | Robert Staines | Scissors lift |
DE3713927A1 (de) * | 1987-04-25 | 1988-11-10 | Ernst Langewellpott | Scherenhebebuehne |
JPH02164653A (ja) * | 1988-12-19 | 1990-06-25 | Koichi Nishikawa | リンク式リフトを有するターンテーブル型自動車整備装置 |
US5429210A (en) * | 1994-01-21 | 1995-07-04 | Hansen, Deceased; Elmer K. | Adjustable height wagon |
-
1999
- 1999-06-15 DE DE19927310A patent/DE19927310C2/de not_active Expired - Fee Related
-
2000
- 2000-06-15 PT PT00945632T patent/PT1185478E/pt unknown
- 2000-06-15 DE DE50001627T patent/DE50001627D1/de not_active Expired - Lifetime
- 2000-06-15 ES ES00945632T patent/ES2194752T3/es not_active Expired - Lifetime
- 2000-06-15 EP EP00945632A patent/EP1185478B1/de not_active Expired - Lifetime
- 2000-06-15 AT AT00945632T patent/ATE236073T1/de not_active IP Right Cessation
- 2000-06-15 WO PCT/DE2000/001893 patent/WO2000076903A1/de active IP Right Grant
- 2000-06-15 AU AU59648/00A patent/AU771429B2/en not_active Ceased
-
2001
- 2001-12-10 US US10/013,763 patent/US6595322B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000076903A1 (de) | 2000-12-21 |
ATE236073T1 (de) | 2003-04-15 |
DE19927310C2 (de) | 2002-12-05 |
US6595322B2 (en) | 2003-07-22 |
PT1185478E (pt) | 2003-08-29 |
AU771429B2 (en) | 2004-03-18 |
EP1185478A1 (de) | 2002-03-13 |
AU5964800A (en) | 2001-01-02 |
EP1185478B1 (de) | 2003-04-02 |
DE19927310A1 (de) | 2001-11-29 |
US20020043425A1 (en) | 2002-04-18 |
DE50001627D1 (de) | 2003-05-08 |
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