FIELD: mechanical engineering; hoists and cranes. SUBSTANCE: telescopic leg 5 is coupled with telescopic beam 4 for turning in vertical plane and for setting and fixing in operating and travelling positions. Space to accommodate leg in travelling position is made in telescopic beam. EFFECT: enlarged operating capabilities. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF AND DEVICE FOR SAFE OPERATION OF LOAD-LIFTING AND TRANSPORTING MACHINES | 2004 |
|
RU2268231C1 |
HOIST | 1992 |
|
RU2051083C1 |
LOAD-LIFTING CRANE BOOM | 1993 |
|
RU2045467C1 |
DEVICE TO PROVIDE SAFE OPERATION OF MOBILE HOIST | 2006 |
|
RU2306254C1 |
WHEEL CRANE | 0 |
|
SU737349A1 |
EXTENDABLE SUPPORT OF LOAD-HANDLING MACHINE | 0 |
|
SU872438A1 |
TRAVELLING GANTRY SELF-ASSEMBLING CRANE | 1992 |
|
RU2038283C1 |
REMOVABLE ROTATABLE OUTRIGGER | 0 |
|
SU701921A1 |
SAFETY DEVICE OF HYDRAULIC SWIVELLING CRANE | 0 |
|
SU1209591A1 |
LOAD-HANDLING MACHINE | 0 |
|
SU1729853A1 |
Authors
Dates
1995-11-27—Published
1993-02-03—Filed