A vehicle may include a frame, a drive wheel, a caster, and at least one adjustable inset. The frame may include a receiver and a pair of substantially parallel lateral frame members disposed on each side of a centerline of the vehicle. The drive wheel may be coupled to the frame. The caster may include a caster wheel, a caster stem including a stem proximal end, a stem distal end, and a stem proximal-distal axis disposed at a caster stem angle relative to the frame. The at least one adjustable inset may be configured alignable in a plurality of configurations with the receiver. Each configuration may correspond to a different caster stem angle. The at least one adjustable inset may be disposed between the receiver and the centerline of the vehicle.
Caster angle adjuster
2023-04-13
Patent
Electronic Resource
English
Angle adjuster and lighting apparatus with angle adjuster
European Patent Office | 2019
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