Portable aluminum alloy wheelchair
The utility model relates to a portable aluminum alloy wheelchair. The portable aluminum alloy wheelchair comprises a cushion support, a cushion is arranged on the cushion support, front wheel supports are hinged to the two sides of the cushion, front wheels are installed on the left side and the ri...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model relates to a portable aluminum alloy wheelchair. The portable aluminum alloy wheelchair comprises a cushion support, a cushion is arranged on the cushion support, front wheel supports are hinged to the two sides of the cushion, front wheels are installed on the left side and the right side of the front end of each front wheel support respectively, backrest supports located on the rear sides of the front wheel supports are hinged to the two sides of the cushion support, and rear wheel supports are hinged to the lower ends of the backrest supports. Rear wheels are installed on the left side and the right side of the rear end of the rear wheel support respectively, an abutting block abutting against the lower side face of the upper end of the front wheel support is arranged on the upper side of the lower end of the backrest support, and the front wheel support and the rear wheel support are connected through a connecting rod with the two ends hinged to the front wheel support and the rear wheel |
|---|