FIELD: materials handling facilities. SUBSTANCE: load- lifting device has flexible tie, load-carrying members and flexible envelope in form of conical torus. Upper end of flexible tie wound on drum is connected to flexible envelope. EFFECT: enlarged operating capabilities. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIR HOIST | 1991 |
|
RU2012537C1 |
| LIFT | 1991 |
|
RU2048396C1 |
| AIR HOIST | 1991 |
|
RU2012540C1 |
| HOISTING DEVICE | 1991 |
|
RU2048414C1 |
| LIFT | 1991 |
|
RU2040458C1 |
| AIR HOIST | 1991 |
|
RU2012536C1 |
| AIR HOIST | 1991 |
|
RU2012535C1 |
| AIR HOIST | 1991 |
|
RU2012534C1 |
| DEVICE FOR PROCESSING OF GRANULAR MATERIAL | 1991 |
|
RU2023021C1 |
| AIR HOIST | 1991 |
|
RU2012539C1 |
