Outdoor power equipment suspension system

An outdoor power equipment unit having a frame including at least one laterally-extending structural member and at least a pair of opposite, longitudinally-extending side structural members, a first front wheel assembly, and a second front wheel assembly. The unit also includes a first pair of subst...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Krajewski, Christopher, Laurin, Robert S, Lynch, E. Mark
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HARVESTING HUMAN NECESSITIES HUNTING MOWING PERFORMING OPERATIONS TRANSPORTING TRAPPING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An outdoor power equipment unit having a frame including at least one laterally-extending structural member and at least a pair of opposite, longitudinally-extending side structural members, a first front wheel assembly, and a second front wheel assembly. The unit also includes a first pair of substantially parallel, laterally-extending suspension arms pivotally coupled to the first front wheel assembly to form a first 4-bar linkage arrangement, and a second pair of substantially parallel, laterally-extending suspension arms pivotally coupled to the second front wheel assembly to form a second 4-bar linkage arrangement. The unit further includes at least one longitudinally-extending first side suspension arm coupled to the first front wheel assembly and to a first one of the longitudinally-extending side structural members, and at least one longitudinally-extending second side suspension arm coupled to the second front wheel assembly and to a second one of the longitudinally-extending side structural members.