FIELD: machine building.
SUBSTANCE: group of inventions refers to the field of single-track transport, in particular to bicycles. Frame component of the bicycle comprises a yoke, a drive side lever, a swivel arm. Swivel arm includes a first, second portion. Bicycle frame contains a head tube, a first and a second steering parts, a lower feather, an auxiliary wheel attachment. Bicycle contains a head pipe, the first and second wheels, the frame tube, the lower feather, the auxiliary wheel fastening.
EFFECT: increased compactness of the bicycle.
20 cl, 29 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BICYCLE FRAME AND BICYCLE | 2015 |
|
RU2693893C2 |
| FRAME FEATHER CONNECTION DEVICE, HINGE BRACKET ASSEMBLY AND BICYCLE FRAME | 2015 |
|
RU2693393C2 |
| BICYCLE FRAME AND BICYCLE | 2015 |
|
RU2675755C2 |
| FOLDING BIKE MECHANISM OF BICYCLE (VERSIONS) | 2015 |
|
RU2687534C2 |
| BICYCLE FRAME HINGE BRACKET ASSEMBLY AND BICYCLE FRAME | 2015 |
|
RU2681382C2 |
| PEDAL MOUNTING MECHANISM AND PEDAL-CRANK ARM ASSEMBLY | 2015 |
|
RU2680882C2 |
| WHEEL AXLE AND WHEEL AXLE ASSEMBLY | 2015 |
|
RU2670835C9 |
| CONNECTING DEVICE OF BICYCLE WHEEL (VERSIONS) | 2015 |
|
RU2688503C2 |
| BICYCLE FRAME | 2014 |
|
RU2557650C1 |
| BICYCLE | 0 |
|
SU1497097A1 |
