FR879029A - Appareil de levage - Google Patents
Appareil de levageInfo
- Publication number
- FR879029A FR879029A FR879029DA FR879029A FR 879029 A FR879029 A FR 879029A FR 879029D A FR879029D A FR 879029DA FR 879029 A FR879029 A FR 879029A
- Authority
- FR
- France
- Prior art keywords
- lifting gear
- lifting
- gear
- 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
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
-
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE879029X | 1941-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR879029A true FR879029A (fr) | 1943-02-11 |
Family
ID=6818802
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR879029D Expired FR879029A (fr) | 1941-02-20 | 1942-02-04 | Appareil de levage |
FR52541D Expired FR52541E (fr) | 1941-02-20 | 1942-09-25 | Appareil de levage |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52541D Expired FR52541E (fr) | 1941-02-20 | 1942-09-25 | Appareil de levage |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR879029A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523108A1 (fr) * | 1982-03-09 | 1983-09-16 | Expert Maschbau | Table elevatrice a ciseaux a commande pas a pas |
EP0528063A1 (fr) * | 1991-08-15 | 1993-02-24 | HYMO GmbH | Plateforme de levage |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887191A (en) * | 1957-10-07 | 1959-05-19 | Chicago Pneumatic Ind Inc | Tower raising mechanism |
US3059781A (en) * | 1958-01-21 | 1962-10-23 | Emil A Bender | Material handling device |
US4118907A (en) * | 1977-10-27 | 1978-10-10 | General Cable Corporation | Lifting equipment having telescopic boom with automatic extension limiting |
ATE16379T1 (de) * | 1982-07-27 | 1985-11-15 | Schwing Gmbh F | Einstellbare personenplattform. |
US4789120A (en) * | 1986-03-27 | 1988-12-06 | Kidde, Inc. | Carrier track system for extensible and retractable boom machines |
IT1240472B (it) * | 1990-06-04 | 1993-12-17 | Op Pagliero | Gruppo elettromeccanico per il controllo automatico del corretto assetto di navicelle aeree montate su macchine elevatrici. |
US5249642A (en) * | 1991-03-22 | 1993-10-05 | Japanic Corporation | Lifting apparatus |
-
1942
- 1942-02-04 FR FR879029D patent/FR879029A/fr not_active Expired
- 1942-09-25 FR FR52541D patent/FR52541E/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523108A1 (fr) * | 1982-03-09 | 1983-09-16 | Expert Maschbau | Table elevatrice a ciseaux a commande pas a pas |
EP0528063A1 (fr) * | 1991-08-15 | 1993-02-24 | HYMO GmbH | Plateforme de levage |
Also Published As
Publication number | Publication date |
---|---|
FR52541E (fr) | 1945-04-17 |
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