Multi-wheel system for luggage

Described herein is a wheel system configured to smoothly pass over obstacles and uneven surfaces. The wheel system comprises a plurality of wheels of different diameters coupled to a rotating arm that allows a leading wheel and a trailing wheel to pivot about a central axle in response to impact wi...

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Bibliographische Detailangaben
Hauptverfasser:	John A Solheim, Jordan D Shoenhair, Justin A Paselk
Format:	Patent
Sprache:	eng
Schlagworte:	HAND CARRIED BAGS HAND OR TRAVELLING ARTICLES HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS HUMAN NECESSITIES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LUGGAGE PERFORMING OPERATIONS PURSES SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	Described herein is a wheel system configured to smoothly pass over obstacles and uneven surfaces. The wheel system comprises a plurality of wheels of different diameters coupled to a rotating arm that allows a leading wheel and a trailing wheel to pivot about a central axle in response to impact with obstacles. The wheel system absorbs shock and minimizes wheel interactions with obstacles. Utilizing multiple wheels with different diameters and a rotatable central axle provides the wheel system with a smooth-rolling benefit in a compact design.