A work vehicle includes a chassis; a primary wheel carried by the chassis; and a caster assembly carried by the chassis. The caster assembly includes a pivotable swivel structure defining a caster angle; and a caster wheel swivelly linked to the swivel structure and defining a wheelbase relative to the primary wheel. A change in the wheelbase passively causes the swivel structure to pivot and change the caster angle.
VEHICLE WITH VARIABLE CASTER ANGLE
2017-09-28
Patent
Elektronische Ressource
Englisch
Vehicle, caster angle adjusting device for vehicle and method for changing caster angle
Europäisches Patentamt | 2021
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