Multiple directional wheel

Details Multiple directional wheel Multiple directional wheel

2008-01-15

2008-01-15

Stormer, Russell D. (Department: 3617)

Land vehicles: wheels and axles

Wheel

With peripheral roller

C016S047000

Reexamination Certificate

active

07318628

ABSTRACT:
A multiple directional wheel includes a frame having a central hub rotatable about a main axis, a plurality of roller supports radially spaced from the central hub, and a plurality of rollers evenly spaced around the circumference of the wheel and rotatably mounted on the roller supports. The rollers are preferably rotatable about a corresponding plurality of roller axes aligned in the plane of the wheel and transverse to the main axis. Preferably, the frame is integrally formed in a first molding process and the rollers are formed in place on the wheel about the roller supports in a separate process. In another embodiment there is disclosed a multiple directional wheel including a pair of opposed, separately integrally-formed first and second frames.

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