FIELD: transport engineering. SUBSTANCE: proposed drive has pedals, chain drive and two parallel crankshafts one of which is set into rotation by chain drive. Other crankshaft is installed on axle of driving wheels. Opposite cranks of crankshafts are interconnected by two-fold pulley blocks. EFFECT: increased efficiency of muscular drive. 4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WEDGE ROLLER COUPLING | 1994 |
|
RU2111391C1 |
| INDIVIDUAL VEHICLE | 2016 |
|
RU2656802C2 |
| VEHICLE MUSCULAR DRIVE | 2013 |
|
RU2521469C1 |
| PEDAL DRIVE | 2011 |
|
RU2493999C2 |
| VEHICLE | 1998 |
|
RU2131820C1 |
| PULSE OSCILLATOR | 1990 |
|
RU2014729C1 |
| PRESTRESS ADJUSTER FOR ELASTIC DEVICES WITH RESPECT TO PRESET STRESS STATE OR POSITION | 2007 |
|
RU2447875C2 |
| MUSCULAR-PROPELLED VEHICLE | 1992 |
|
RU2033367C1 |
| ARRANGEMENT FOR LOADING VEHICLE | 0 |
|
SU1081079A1 |
| PULSE GENERATOR | 1992 |
|
RU2054793C1 |
