SE387924B - TELESCOPIC CRANE BOOM - Google Patents
TELESCOPIC CRANE BOOMInfo
- Publication number
- SE387924B SE387924B SE7307941A SE7307941A SE387924B SE 387924 B SE387924 B SE 387924B SE 7307941 A SE7307941 A SE 7307941A SE 7307941 A SE7307941 A SE 7307941A SE 387924 B SE387924 B SE 387924B
- Authority
- SE
- Sweden
- Prior art keywords
- crane boom
- telescopic crane
- telescopic
- boom
- crane
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307941A SE387924B (en) | 1973-06-06 | 1973-06-06 | TELESCOPIC CRANE BOOM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307941A SE387924B (en) | 1973-06-06 | 1973-06-06 | TELESCOPIC CRANE BOOM |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7307941L SE7307941L (en) | 1974-12-09 |
SE387924B true SE387924B (en) | 1976-09-20 |
Family
ID=20317685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7307941A SE387924B (en) | 1973-06-06 | 1973-06-06 | TELESCOPIC CRANE BOOM |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE387924B (en) |
-
1973
- 1973-06-06 SE SE7307941A patent/SE387924B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7307941L (en) | 1974-12-09 |
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