Spartech Industries, Inc.

Other

Cascade Engineering, Inc.

Custom Engineered Wheels, Inc.

Bruce E Harrison

Robert H Owen

Devlin J Barnes

Steven R Laney

Brian G Parker

Walter J Creutz

Joseph A Chalk

Jeremy L Howard

Albert Selen

A wheel retaining device is provided for axially retaining a wheel on an axle having a notch. The cap is adapted for being affixed to a wheel. One or more springs is affixed to the cap at a lateral edge. The springs have a first position wherein the distal ends are located radially outward from the lateral edge. The springs are bendable into a second position wherein the springs are adjacent to the inboard side of the outer plate so that distal ends are urged inward. The distal ends include a protrusion that is adapted for being received in a notch on the axle. The cap is held onto the wheel by tabs that extending into apertures and catching behind the apertures. The cap is designed for maintaining the lateral position of the axle with respect to the wheel to which it is attached.

Wheel locking cap with live hinges

A wheel assembly which includes a wheel having a central bore and an attached hubcap. An axle is fitted into the central bore of the wheel assembly and interlocks with the hubcap, serving to secure the wheel assembly to the axle while permitting movement of the wheel relative to the axle.

Hubcap locking device

A wheel assembly for small powered equipment including a wheel and a tire mounted on the wheel. The wheel has an outer circumferential surface and inclined cleats projecting from the outer circumferential surface. The cleats are arranged in sets of 6-7 cleats. Each set of cleats is inclined in a direction that alternates with the direction of the cleats in adjacent sets. The tire is provided with ribs along the inner circumferential surface that engage the edge of the cleats. Accordingly, regardless of which direction the tire is driven, slippage of the tire will occur only to a limited extent until the ribs of the tire engage with the edges of the cleats facing in the appropriate direction. Thereafter, rotation of the wheel in the same direction will not result in slippage between the tire and the wheel, and rotation in the opposite direction will result in only that degree of slip necessary to bring the ribs into engagement with the cleats of an adjacent set.

Bi-directional anti-slip drive wheel assembly

A reusable, releasably lockable wheel assembly comprising a wheel having a centrally disposed hub defining an aperture in which is received an axle. A spring having diametrically opposed lugs is disposed on one side of the hub and the lugs extend into the aperture of the hub so that when the axle is inserted into the aperture, the lugs are biased into the groove on the end of the axle to lock the wheel to the axle. The lugs can be forced outwardly by a tool to withdraw the lugs from the groove so that the axle can be unlocked with respect to the wheel for removal of the wheel. In one embodiment, cooperation between a wheel cover and the spring limits slidable movement between the wheel and axle. In another embodiment, cooperation between an end cap on the wheel hub and the spring limits the slidable movement.

Wheel assembly

Growing community of inventors

Warsaw, IN, United States of America

Bruce E Harrison