FIELD: transport.
SUBSTANCE: invention relates to transport facility. The transport facility contains frame, two motorized wheels installed in it on bearings, saddle, joystick and stabilizer. Three axles are mounted on frame in horizontal plane in parallel to each other on each utmost of which motorized wheel is installed. On the central axle located midway between mentioned utmost axles, double-armed lever is installed which lever together with two cranks and connection rod forms parallel link mechanism. On an arm of double-armed lever, gear wheels are hinged forming gear mechanism with positive gear ratio in engagement with gear wheel fixed on specified central axle coaxially with central articulated joint of double-armed lever. Utmost gear wheel in specified gear mechanism is rigidly connected with crank provided the saddle is fixed in connection rod midpoint.
EFFECT: simplified design and decreased weight.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BICYCLE WHEEL DRIVE | 2015 |
|
RU2622734C2 |
| AUTOMATIC GRAVITY BED | 2011 |
|
RU2491901C2 |
| SPINAL TRACTION APPARATUS | 2011 |
|
RU2520756C2 |
| SCOOTER | 2009 |
|
RU2481999C2 |
| PEDAL DRIVE | 1992 |
|
RU2068364C1 |
| ELASTIC -SAFETY CENTRIFUGAL CLUTCH | 0 |
|
SU696200A1 |
| DEVICE FOR MEASURING CLUTCH-TRANSMITTED TORQUE | 0 |
|
SU591640A1 |
| DRIVE OF TRANSPORT VEHICLE | 0 |
|
SU1768436A1 |
| TORQUE GAGE | 0 |
|
SU838451A1 |
| PEDAL DRIVE | 2011 |
|
RU2493999C2 |
