FIELD: ferrying the material through water obstacles; design and construction of ferry- bridge crossing machines. SUBSTANCE: ferry-bridge crossing machine has base machine and side pontoon. Articulated in side pontoon are hydraulic cylinder and triangular lever of mechanism for shifting the side pontoon to working and transport positions. Base machine is provided with flat rod. Triangular lever is articulated with flat rod whose length is less than or equal to travel of rod of hydraulic cylinder. Hinge connecting the rod with triangular lever is located below the hinge connecting the rod with base machine when side pontoon is in working position. Side pontoon is provided with locking mechanism located at level of bottom of side pontoon. EFFECT: enhanced reliability. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FERRY-BRIDGE CARRIER | 1984 |
|
RU2069246C1 |
| FERRY-BRIDGE CROSSING MACHINE | 1987 |
|
RU2068909C1 |
| FERRY-BRIDGE CROSSING MACHINE | 1987 |
|
RU2068913C1 |
| FERRY-BRIDGE CROSSING MACHINE | 1988 |
|
RU2068912C1 |
| FERRY-BRIDGE MACHINE | 1987 |
|
RU2069714C1 |
| TRANSPORT FACILITY WITH EXTENSIBLE SUPPORT FOR MOUNTING SIDE PONTOONS | 1988 |
|
RU2068911C1 |
| FERRY-BRIDGE CARRIER | 1987 |
|
RU2069249C1 |
| FERRY-BRIDGE MACHINE | 1987 |
|
RU2069713C1 |
| FERRY-BRIDGE CARRIER | 1987 |
|
RU2069247C1 |
| FERRY-BRIDGE CARRIER | 1987 |
|
RU2069248C1 |
