Motor vehicles – Special wheel base
Reexamination Certificate
2011-06-21
2011-06-21
Dickson, Paul N (Department: 3616)
Motor vehicles
Special wheel base
Reexamination Certificate
active
07963352
ABSTRACT:
A powered unicycle (100) having a wheel (105) driven by a motor (107) and a control system arranged to automatically maintain the fore-aft balance of the unicycle (100) via operation of the motor (107). The unicycle (100) also includes a handle bar (102), coupled to the wheel (105) by a pillar (101), which is operable to steer the wheel (105), and a rider-support (109) which is pivotable relative to the wheel.
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Engineering Recreation (2008) Limited
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