FIELD: transport.
SUBSTANCE: seat is secured at seat rod and comprises the frame seat tube. Said seat rod has the nut to thrust on the spring and to displace along said seat rod. Said seat rod is fitted in mid tube and secured therein by washer to be rigidly fitted on its lower end. Washer is fitted on mid tube upper part with the spring resting thereon while said mid tube is fitted in the bicycle frame seat tube.
EFFECT: seat stiffness adjustment in the wired range.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BICYCLE | 0 |
|
SU1421600A1 |
| BICYCLE FRAME | 2011 |
|
RU2452649C1 |
| METHOD OF MAKING BICYCLE STAMPED FRAME | 2018 |
|
RU2697364C1 |
| COLLAPSIBLE VEHICLE | 0 |
|
SU1062099A1 |
| TWO-WHEEL VEHICLE SEAT | 0 |
|
SU937263A1 |
| BICYCLE WITH SHOCK-PROOF REAR SUSPENSION | 2008 |
|
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|
SU1150145A1 |
| PEDAL CAR | 2009 |
|
RU2434777C2 |
| BICYCLE WITH DAMPED REAR SUSPENSION | 2008 |
|
RU2397098C1 |
| BICYCLE | 2001 |
|
RU2210515C2 |
