FIELD: transportation.
SUBSTANCE: rotative step of amphibious vehicle is located ahead of driving axle in transversal niche with concave side down directed, in which from side of axle there are fixed at least three coaxial loops at equal distances from vehicle symmetry axis. Rotative step made of sheet material which is ribbed or allows rigidity received during forging. Front sections of step near by wheels and it's after wheels areas are bended upwards sideways of bottom. On bended end according to loops in niche of bottom there are implemented loops. Step front side is affixed by loops by the instrumentality of pin-axes to the loops at bottom, and by the instrumentality of hydraulic or air cylinder - to loops near by after wheels area of step. On top cylinders are affixed to loops on niche cover. Step is pressured to bottom by the instrumentality of two latches spring and maintained by these latches and flexible gasket under bottom.
EFFECT: invention allows improving of amphibious vehicle functional quality.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TEST STAND FOR AMPHIBIOUS VEHICLES | 2005 |
|
RU2335749C2 |
| AMPHIBIAN VEHICLE | 2003 |
|
RU2248888C1 |
| RESCUE TRIMARAN-TYPE GROUND-EFFECT CRAFT | 2001 |
|
RU2250845C2 |
| SHIELDED FIRE ESCAPE WITH LIFTING DEVICE | 2006 |
|
RU2311520C1 |
| TEST TRACK FOR AMPHIBIOUS CAR TESTING | 2005 |
|
RU2283395C1 |
| TEST TRACTION WHEEL OF AMPHIBIOUS VEHICLE | 2006 |
|
RU2326009C2 |
| ARTICULATED OAR | 2004 |
|
RU2279993C2 |
| SYNCHRONIZED HANDLES OF SCULLS | 2004 |
|
RU2268195C2 |
| SPORTS BOAT OAR | 2003 |
|
RU2261194C2 |
| RESCUE TRIMARAN WING-IN-GROUND-EFFECT CRAFT | 2004 |
|
RU2277481C1 |
