Land vehicles – Wheeled – Coasters
Patent
1998-09-25
2000-09-19
Dickson, Paul N.
Land vehicles
Wheeled
Coasters
280 87021, B62B 700
Patent
active
06120045&
ABSTRACT:
A walker comprising a base unit, a support unit including a seat adapted to support a person, a frame unit coupled to the base unit and the support unit to suspend the support unit above the base unit, at least one bidirectional wheel coupled to the base unit, and at least one caster wheel coupled to the base unit and spaced apart from the bidirectional wheel, the base unit including a base member and a brake strip coupled to the base member, the brake strip including a brake portion formed to include first and second channel bodies.
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Cosco Management Inc.
Dickson Paul N.
Fischmann Bryan
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