GB1440321A - Mobile turntable ladder - Google Patents
Mobile turntable ladderInfo
- Publication number
- GB1440321A GB1440321A GB2700873A GB2700873A GB1440321A GB 1440321 A GB1440321 A GB 1440321A GB 2700873 A GB2700873 A GB 2700873A GB 2700873 A GB2700873 A GB 2700873A GB 1440321 A GB1440321 A GB 1440321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- pivot
- causing
- axis
- turntable
- 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
- 230000000977 initiatory effect Effects 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
- E06C5/40—Devices for canting ladders laterally
-
- 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)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Ladders (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722227371 DE2227371C3 (de) | 1972-06-06 | 1972-06-06 | Fahrbare Drehleiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1440321A true GB1440321A (en) | 1976-06-23 |
Family
ID=5846893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2700873A Expired GB1440321A (en) | 1972-06-06 | 1973-06-06 | Mobile turntable ladder |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2227371C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2188038B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1440321A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284637B (zh) * | 2008-05-29 | 2011-04-13 | 许树根 | 带防倾支撑装置的高空作业平台 |
| CN109138824B (zh) * | 2018-09-29 | 2023-05-26 | 连云港天邦科技开发有限公司 | 旋转伸缩式活动梯 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1226497B (de) * | 1961-02-11 | 1966-10-06 | Beteiligungs & Patentverw Gmbh | Auf Raupenfahrwerken verfahrbarer Bagger, Absetzer, Kran od. dgl. |
| FR1350089A (fr) * | 1962-12-12 | 1964-01-24 | Yumbo | Nouvel engin auto-moteur hydro-stable |
| FR1594609A (enrdf_load_stackoverflow) * | 1968-09-19 | 1970-06-08 |
-
1972
- 1972-06-06 DE DE19722227371 patent/DE2227371C3/de not_active Expired
-
1973
- 1973-06-06 FR FR7320517A patent/FR2188038B1/fr not_active Expired
- 1973-06-06 GB GB2700873A patent/GB1440321A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227371B2 (de) | 1980-05-14 |
| FR2188038A1 (enrdf_load_stackoverflow) | 1974-01-18 |
| DE2227371A1 (de) | 1973-12-20 |
| FR2188038B1 (enrdf_load_stackoverflow) | 1977-02-11 |
| DE2227371C3 (de) | 1981-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU458389B2 (en) | Hydraulic control system | |
| GB1440322A (en) | Mobile turntable ladder | |
| CA940523A (en) | Control system for balancing hoist | |
| CA1029275A (en) | Hydraulic control system with sequenced hydraulic jacks | |
| CA998914A (en) | Hydraulic control instrumentality | |
| GB1440321A (en) | Mobile turntable ladder | |
| AU4509672A (en) | Forklift leveling control | |
| CA934856A (en) | Hydraulic control system suitable for lift trucks | |
| CA1021293A (en) | Boom control system | |
| CA997137A (en) | Hydrostatic leveling apparatus with control operator | |
| CA898737A (en) | Safe load control system for telescopic boom cranes | |
| CA844937A (en) | Operator controlled extensible boom platform | |
| CA986907A (en) | Vehicle wheel elevating and leveling device | |
| CA954150A (en) | Vehicle leveling system | |
| AU491748B2 (en) | Hydraulic pump control system | |
| AU469694B2 (en) | Anchoring system fora structure carried bya vehicle supporting heavy bodies | |
| CA821931A (en) | Hydraulic system for use with telescopic boom apparatus | |
| GB1439652A (en) | Mobile turntable ladder | |
| AU451366B2 (en) | Device for controlling crane safety devices | |
| AU8577075A (en) | Hydraulic pump control system | |
| AU6494269A (en) | Tilt limit device for lift trucks | |
| CA839529A (en) | Safety tilt system | |
| AU467258B2 (en) | Lift truck safety control | |
| AU442125B2 (en) | A supporting and levelling device for caravans, huts, etc | |
| AU6593569A (en) | Hydraulic control system fora backhoe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |