FIELD: transportation.
SUBSTANCE: invention relates to wheels with a replaceable tread - an endless track. The wheel comprises a rim with an endless base fixed thereto. The rim is made in the form of at least two discs bearing on the periphery a system of equidistant drive rollers with rotation axes in the disc planes. The pulley of each roller is connected by a belt with the wheel shaft pulley. The wheel shaft pulley is mounted on the double-acting free-wheeling mechanism. An endless track is mounted on the rollers of adjacent discs. Wherein roller shafts can be mounted on semiaxes.
EFFECT: extending the functionality of a wheel with a replaceable tread - an endless track.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEELED-TRACKED WHEELCHAIR FOR DISABLED PEOPLE | 2016 |
|
RU2616889C1 |
| WHEELCHAIR | 2016 |
|
RU2623957C1 |
| WHEELCHAIR DRIVE ACTUATOR | 2022 |
|
RU2772598C1 |
| WHEELCHAIR-STEP WALKER | 2018 |
|
RU2672303C1 |
| WHEEL WITH REPLACEABLE TREAD-ENDLESS TRACK | 2014 |
|
RU2562478C1 |
| CHASSIS WHEEL | 2015 |
|
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| WHEEL WITH REPLACEABLE TREAD-ENDLESS TRACK | 2014 |
|
RU2562479C1 |
| WHEEL WITH EXCHANGEABLE TREAD-ENDLESS TRACK | 2011 |
|
RU2471635C1 |
| ENDLESS TRACK FOR VEHICLES | 2016 |
|
RU2615231C1 |
| WHEEL ASSEMBLY | 2015 |
|
RU2580393C1 |
