Haltungsänderungsvorrichtung mit Armlehne für Rollstuhl
Anmelder: Korea Institute of Machinery & Materials 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4736828
- Anmeldetag
- 17. Januar 2024
- Veröffentlichung
- 2. Januar 2025
- Rechtsraum
- EP
Abstract
According to an embodiment of the present disclosure, a posture changing apparatus having armrests for a wheelchair includes a seat support supporting hips of a user, a leg support portion extending downward from the seat support and installed to be rotatable with respect to the seat support, a backrest portion extending upward from the seat support and installed to be rotatable with respect to the seat support, a base disposed under the seat support and supporting the seat support, folding driving units rotating the leg support portion and the backrest portion with respect to the seat support, and armrests rotatably coupled to the folding driving units, wherein the folding driving units each include a first folding link and a second folding link that are rotatably coupled to the backrest portion and the leg support portion and are spaced apart from each other in a height direction of the leg support portion, and each of the armrests is rotatably coupled to the first folding link, and is supported by the second folding link.
Anmelder
- Firma
- Korea Institute of Machinery & Materials
- Land
- 🇰🇷 Südkorea
Das Korea Institute of Machinery & Materials ist ein staatliches südkoreanisches Forschungsinstitut für Maschinenbau und Werkstofftechnik. Das Patentportfolio konzentriert sich auf Werkzeug-, Fertigungs- und Drucktechnik sowie Halbleiter und elektrische Bauelemente, ergänzt durch Verfahrenstechnik und Messtechnik. Anmeldungen erstrecken sich von 2000 bis 2025.
620 Patente in unserer Datenbank