FIELD: transport. SUBSTANCE: pedal mechanism with automatic elongation of levers is placed on frame behind, relative to rear wheel, which makes it possible to increase length of elongating lever, to arrange additional pedals on elongating lever and to install saddle on frame at distance between front and rear wheels equal to distance between front and rear wheels for single-seat bicycle. Frame has unit where limiting crank is installed. Crank is hinge-connected with elongating lever to prevent oscillations of elongating lever. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BICYCLE (VERSIONS), BICYCLES WHEELS, BICYCLE DRIVE, BICYCLE LEVER MECHANISM, BICYCLE PEDAL MECHANISM AND SET COMPRISING BICYCLE AND TRAILER | 2007 |
|
RU2373101C2 |
| FOLDING BICYCLE | 0 |
|
SU1787862A1 |
| BICYCLE FOR SAFE AND COMFORT RIDING (VERSIONS) | 1999 |
|
RU2155692C1 |
| BICYCLE "MAXI" | 1991 |
|
RU2050302C1 |
| BICYCLE | 1992 |
|
RU2041111C1 |
| TANDEM | 2003 |
|
RU2247051C1 |
| ALL-WHEEL-DRIVE BIKE | 2008 |
|
RU2379211C1 |
| PEDAL DRIVE | 1992 |
|
RU2068364C1 |
| BICYCLE | 1992 |
|
RU2061614C1 |
| CYCLE | 1996 |
|
RU2098308C1 |
