Wheelchair

The wheelchair is a foldable wheelchair, and the folding mode of the wheelchair is that the middle of a wheelchair chair body serves as a folding point, two supporting armrests get close to each other, the wheelchair comprises the chair body, chair wheels and chair wheel shafts, the chair wheel shaf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO SHOUCHAO, PENG ZHENNI, JIANG WEIHAO, GU QUAN, JI RONGYU, QI YANTONG, ZHU SULIAN, WANG XINQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CHAIRS FOR DENTISTRY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FUNERAL DEVICES GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE OPERATING TABLES OR CHAIRS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORT OR ACCOMODATION FOR PATIENTS WEAPONS
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