OMNIDIRECTIONAL TRAVELLING TRUCK

PROBLEM TO BE SOLVED: To prevent moment based on the road surface reaction force from wheels from being produced in respective wheel units by a simple configuration, and miniaturize the omnidirectional truck. SOLUTION: An omnidirectional travelling truck is provided with a main frame 41, wheel units...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OMICHI TAKEO, FUKUYA YASUTAKA
Format:	Patent
Sprache:	eng
Schlagworte:	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent moment based on the road surface reaction force from wheels from being produced in respective wheel units by a simple configuration, and miniaturize the omnidirectional truck. SOLUTION: An omnidirectional travelling truck is provided with a main frame 41, wheel units 46 provided at the front part and the rear part of the main frame two by two to drive and rotate the wheels, steering mechanisms provided in the respective wheel units to change the directions of the wheels of the wheel units, and pairs of wheels, each pair of which are provided at each wheel unit so that the directions of the axes of rotation of the wheels are the same on both sides with respect to the ' steering axis of the steering mechanism.