Land vehicles – Skates – Wheeled skate
Reexamination Certificate
2005-05-31
2005-05-31
Ellis, Christopher P. (Department: 3618)
Land vehicles
Skates
Wheeled skate
C280S011226, C016S03500D
Reexamination Certificate
active
06899344
ABSTRACT:
A multidirectional roller skate device and an associated method of using the device is disclosed. The device includes a foot platform having a plurality of rolling units attached to the bottom of the foot platform. The foot platform may be either a boot for use as a roller skate or a board for use as a skate board. Each rolling unit includes a wheel, an axle, a fork, and a steering housing. The fork has a top ring; two opposing arms attached to the top ring of the fork; a first flange attached to the top ring of the fork; and a second flange attached to the top ring of the fork The steering housing has: a top plate attached to the foot platform and pivotally attached to the fork; an anchor shaft attached to the top plate; a first coil spring having a first and a second end, the first end of the first coil spring is attached to the first flange of the fork, the second end of the first coil is attached to the anchor shaft of the steering housing; a second coil spring having a first and second end, the first end of the second coil spring is attached to the second flange of the fork, the second end of the second coil is attached to the anchor shaft of the steering housing; and a rectangular bearing set attached to the steering housing and attached to the fork. The method of using the device includes the steps of balancing, bending, contacting, lifting, obtaining, placing, pushing, repeating, and standing.
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Bottorff Christopher
Ellis Christopher P.
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