MOTOR-DRIVEN CHAIR STEERED BY SEAT ROTATION

A motor-driven chair has a central drive wheel located beneath the seat and linked so as to be aligned with the facing direction of the seat. A user turns the direction of motion by rotating the seat relative to a surrounding stabilizer assembly so as to turn the seat and the drive wheel towards a d...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	OMER, Galin, NAGLER, Ehud, DOLEV, Eyal, NIR, Amit, AVITAL, Shlomi, SHULSHTEIN, Sharon, COHEN, Shay
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHAIRS FOR DENTISTRY FUNERAL DEVICES HUMAN NECESSITIES HYGIENE LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MEDICAL OR VETERINARY SCIENCE MOTOR VEHICLES OPERATING TABLES OR CHAIRS PERFORMING OPERATIONS TRAILERS TRANSPORT OR ACCOMODATION FOR PATIENTS TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A motor-driven chair has a central drive wheel located beneath the seat and linked so as to be aligned with the facing direction of the seat. A user turns the direction of motion by rotating the seat relative to a surrounding stabilizer assembly so as to turn the seat and the drive wheel towards a direction in which he wishes to move. A suspension arrangement maintains a desired distribution of user load between the drive wheel and the stabilizer assembly. A combination of fixed-axis wheels with castered wheels provides angular anchoring of the stabilizer assembly to facilitate the seat steering process. The entire structure is preferably foldable for easy transportation and storage.