FIELD: transport engineering.
SUBSTANCE: invention can be used as a chassis for wheelchairs. The chassis consists of a body and side wheels combined into a bogie. The wheels of the on-board bogies are mounted in a double-row pattern with a staggered wheel arrangement. The wheels of each row of the cart have the shape of truncated cones, with small diameters facing oppositely from row to row.
EFFECT: simplification of manufacturing technology and expansion of the functionality of the wheeled chassis of wheelchairs for movement on hard surfaces and overcoming obstacles.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEELCHAIR CHASSIS | 2022 |
|
RU2788211C1 |
| WHEELCHAIR CHASSIS | 2022 |
|
RU2785234C1 |
| WHEELCHAIR CHASSIS | 2023 |
|
RU2804148C1 |
| AUGER PROPULSION UNIT | 2023 |
|
RU2794375C1 |
| WHEELCHAIR CHASSIS | 2020 |
|
RU2747059C1 |
| WHEELCHAIR CHASSIS | 2021 |
|
RU2770500C1 |
| WHEELCHAIR CHASSIS | 2024 |
|
RU2821604C1 |
| WHEEL-WALKING CHASSIS | 2023 |
|
RU2812375C1 |
| WHEELCHAIR DRIVE ACTUATOR | 2022 |
|
RU2787402C1 |
| WHEELCHAIR DRIVE ACTUATOR | 2022 |
|
RU2772598C1 |
