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7540570 |
Wheel shock absorbing apparatus
A wheel shock absorbing apparatus includes: a hub, one or more bearings seated within the hub, and an axle. At least two outer end caps, each with an axle mounting hole and an offset inwardly...
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7401630 |
Wheelchair, wheel for wheelchair, and method of producing wheel for wheelchair
A wheel for a wheelchair according to the present invention includes: an outer wheel or ring mounted on the inner periphery of a tire; an inner ring connected with a wheelchair frame (concentric...
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6702399 |
Shock absorbing bicycle wheel hub
A shock absorbing bicycle wheel hub apparatus uses an open ended, cylindrical shock absorber housing mounted concentrically within a wheel hub. The wheel hub is adapted for rotation about the shock...
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6322153 |
Self-suspending wheel
An outer wheel, tire and rim, is mounted onto an inner wheel or hub and is adapted for low friction rotation on the hub. An arm is pivotally attached to the inner wheel and carries a receiver for...
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6125955 |
Magnetic wheel
An improved magnetic wheel for a vehicle that moves over ferromagnetic surfaces. The vehicle includes an articulating, remotely controlled chassis that is constructed around a variable frequency...
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4211268 |
Wheel
A wheel has a plurality of variable length spokes extending radially from the hub to the rim and supporting the rim coaxially around the hub. Spoke length varying devices vary the lengths of the...
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2870813 |
Resilient wheel assembly
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0991612 |
Title is not available
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