FIELD: vehicles driven by muscular power. SUBSTANCE: drive has pedals coupled with cranks made in form of two crankshafts, and chain drive with fitted-in additional lever hinge-connected with frame and spring-loaded relative to frame. Additional lever is installed coaxially with each crankshaft. EFFECT: enlarged operating capabilities. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VEHICLE | 1998 |
|
RU2131820C1 |
| MUSCULAR-PROPELLED VEHICLE | 1992 |
|
RU2033367C1 |
| GATE-LEVER RECTILINEAR-GUIDING MECHANISM OF INCREASED ACCURACY AND DRIVER FOR WHEELED VEHICLES DRIVEN BY MUSCULAR POWER OF A PERSON | 2017 |
|
RU2664852C1 |
| VEHICLE MUSCULAR DRIVE | 0 |
|
SU1736824A2 |
| MUSCULAR DRIVE OF VEHICLE AND/OR MUSCULAR EXERCISER (VERSIONS) | 2012 |
|
RU2533870C2 |
| PEDAL DRIVE | 1992 |
|
RU2068364C1 |
| RIDER-PROPULSION VEHICLE | 0 |
|
SU1442451A1 |
| DRIVING WHEEL DRIVE OF ROAD VEHICLE | 2020 |
|
RU2739643C1 |
| BICYCLE | 1992 |
|
RU2068365C1 |
| MUSCLE DRIVE FOR A VEHICLE | 0 |
|
SU1065279A1 |
