FR2376063A1 - Equipement servant a l'elevation de plates-formes pour travaux aeriens - Google Patents
Equipement servant a l'elevation de plates-formes pour travaux aeriensInfo
- Publication number
- FR2376063A1 FR2376063A1 FR7711921A FR7711921A FR2376063A1 FR 2376063 A1 FR2376063 A1 FR 2376063A1 FR 7711921 A FR7711921 A FR 7711921A FR 7711921 A FR7711921 A FR 7711921A FR 2376063 A1 FR2376063 A1 FR 2376063A1
- Authority
- FR
- France
- Prior art keywords
- hydraulic ram
- urged
- directions
- lifting mechanism
- maintenance 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.)
- Withdrawn
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
- 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
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Plate-forme pour travaux aériens. Equipement servant à l'élévation d'une plate-forme pour travaux aériens au moyen d'un bras extensible présentant un élément axialement stationnaire et plusieurs autres éléments télescopiques extensibles et repliables les uns par rapport aux autres et par rapport audit élément stationnaire, caractérisé par le fait que lesdits éléments télescopiques sont reliés en succession axiale au moyen de transmissions flexibles agissant dans des sens opposés; et par le fait que ces éléments télescopiques sont extensibles et repliables axialement dans un sens et dans l'autre tous simultanément l'un par rapport aux autres et par rapport audit élément stationnaire par suite d'une force exercée sur un des éléments, par exemple au moyen d'un vérin oléo-dynamique. Véhicules avec plate-formes élévatrices.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT525776A IT1074573B (it) | 1976-12-29 | 1976-12-29 | Apparecchiatura per il sollevamento di piattaforme per manutenzione aerea |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2376063A1 true FR2376063A1 (fr) | 1978-07-28 |
Family
ID=11120031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711921A Withdrawn FR2376063A1 (fr) | 1976-12-29 | 1977-04-20 | Equipement servant a l'elevation de plates-formes pour travaux aeriens |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE854384A (fr) |
DE (1) | DE2714080A1 (fr) |
DK (1) | DK231277A (fr) |
ES (1) | ES459207A1 (fr) |
FI (1) | FI771711A (fr) |
FR (1) | FR2376063A1 (fr) |
IT (1) | IT1074573B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613343A1 (fr) * | 1987-04-03 | 1988-10-07 | Tranchero Jacques | Elevateur a bras articules et organes telescopiques monte sur vehicule |
EP0382083A1 (fr) * | 1989-02-08 | 1990-08-16 | Iveco Magirus Aktiengesellschaft | Nacelle de sauvetage et/ou de travail |
RU211838U1 (ru) * | 2021-12-02 | 2022-06-27 | Общество с ограниченной ответственностью "ЛУКАС-КРАН" Индастриал Инжиниринг" | Монтажная крановая платформа |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657112A (en) * | 1986-04-25 | 1987-04-14 | Up-Right, Inc. | Mast construction for pedestal scaffold |
DE4141812A1 (de) * | 1991-12-18 | 1993-06-24 | Spezialfahrzeugaufbau Und Kabe | Teleskopierbare turmwagenarbeitsbuehne |
-
1976
- 1976-12-29 IT IT525776A patent/IT1074573B/it active
-
1977
- 1977-03-30 DE DE19772714080 patent/DE2714080A1/de active Pending
- 1977-04-20 FR FR7711921A patent/FR2376063A1/fr not_active Withdrawn
- 1977-05-09 BE BE177369A patent/BE854384A/fr unknown
- 1977-05-26 DK DK231277A patent/DK231277A/da unknown
- 1977-05-27 ES ES459207A patent/ES459207A1/es not_active Expired
- 1977-05-30 FI FI771711A patent/FI771711A/fi not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613343A1 (fr) * | 1987-04-03 | 1988-10-07 | Tranchero Jacques | Elevateur a bras articules et organes telescopiques monte sur vehicule |
EP0382083A1 (fr) * | 1989-02-08 | 1990-08-16 | Iveco Magirus Aktiengesellschaft | Nacelle de sauvetage et/ou de travail |
RU211838U1 (ru) * | 2021-12-02 | 2022-06-27 | Общество с ограниченной ответственностью "ЛУКАС-КРАН" Индастриал Инжиниринг" | Монтажная крановая платформа |
Also Published As
Publication number | Publication date |
---|---|
ES459207A1 (es) | 1978-03-16 |
DK231277A (da) | 1978-06-30 |
BE854384A (fr) | 1977-09-01 |
IT1074573B (it) | 1985-04-20 |
DE2714080A1 (de) | 1978-07-06 |
FI771711A (fi) | 1978-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |