FIELD: transport.
SUBSTANCE: proposed load lifting table comprises base, load platform and pivoted crossed levers. One ends of said levers are locked in guides fixed on both the platform and the base. Other ends of said levers are pivoted to load platform and base. Said base accommodates expandable drive representing a drive hydraulic cylinder. Pairs of aforesaid levers are arranged in vertical crossing planes and pivoted together. Common pivot joint represents a ring and an axle with common geometrical center. One pair of crossing levers is arranged on common pivot joint axle. Another pair of said levers is mounted on pivot joint ring surface. Drive hydraulic cylinder arranged on the table base has its rod and wire rope branches connected with moving lower ends of both pairs of crossing levers.
EFFECT: higher reliability and safety.
10 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOAD-LIFTING TABLE | 2008 |
|
RU2385284C1 |
| LOAD LIFTING TABLE | 2009 |
|
RU2407694C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381986C1 |
| HOISTING TABLE | 2009 |
|
RU2401795C1 |
| LOAD LIFTING TABLE | 2008 |
|
RU2381987C1 |
| LOAD-LIFTING TABLE | 2008 |
|
RU2385285C1 |
| LOAD-LIFTING TABLE | 2006 |
|
RU2308412C1 |
| HOISTING TABLE | 2008 |
|
RU2361807C1 |
| LOAD LIFTING TABLE | 2009 |
|
RU2407695C1 |
| LIFT | 2003 |
|
RU2263624C2 |
