GB750958A - Improvements in or relating to portable fluid pressure operated jacks - Google Patents
Improvements in or relating to portable fluid pressure operated jacksInfo
- Publication number
- GB750958A GB750958A GB4564/54A GB456454A GB750958A GB 750958 A GB750958 A GB 750958A GB 4564/54 A GB4564/54 A GB 4564/54A GB 456454 A GB456454 A GB 456454A GB 750958 A GB750958 A GB 750958A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- jack
- fluid pressure
- pressure operated
- portable fluid
- 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
- B66F13/00—Common constructional features or accessories
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
750,958. Hydraulic jacks. BRANICK, C. E. Feb. 16, 1954 [Dec. 11, 1953], No. 4564/54. Class 78 (3). In a portable pneumatic lifting jack, a lifting carriage 17, provided with rollers 19, 20 engaging guides 9 secured to the cylinder 2, is suspended from the piston-rod 14 by links 16, and is provided with a pair of laterally adjustable crutches 25. Extension of the jack is effected by applying compressed air to a valve 26 on a pipe 27. Wheels 4 and handles 3, 3a facilitate movement of the jack.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US750958XA | 1953-12-11 | 1953-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB750958A true GB750958A (en) | 1956-06-20 |
Family
ID=22123512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4564/54A Expired GB750958A (en) | 1953-12-11 | 1954-02-16 | Improvements in or relating to portable fluid pressure operated jacks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB750958A (en) |
-
1954
- 1954-02-16 GB GB4564/54A patent/GB750958A/en not_active Expired
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