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Class 301/20 - Independently movable


Subclass of Class 301 - Land vehicles: wheels and axles
Definition: Wheel wherein the wedge has movement discrete of that of
No. of patents: 7
Last issue date: 09/06/2005


NumberTitleIssue Date
6938276Shroud plate attachment
A shroud plate for headgear is provided that may comprise a shell, an insert, a lock, a release mechanism wherein the shell extends around at least a portion of the insert has a smooth surface with rounded edges and corners and is shaped to match the contour of the ...
09/06/2005
6249722Method of controlling brake pipe pressure
An improved method is used to control the pressure in the brake pipe of a train. The train is equipped with an automatic brake handle, an equalizing reservoir, a brake pipe control device and a computer for controlling the control device according to posi...
06/19/2001
4279446Segmented wheel clamp
A wheel rim clamping device is disclosed which has a plurality of pressure applying surfaces for clamping a concentric wheel rim to an axle hub assembly so as not to deform the rim and to improve the load transfer between the rim and hub. The clamping dev...
07/21/1981
4256349Road wheels
A demountable wheel rim assembly for a road vehicle and comprising a rim and an adapter band extending outwardly well beyond the rim so that two assemblies can be placed on a hub for a dual-type wheel with the bands abutting to space the rims without a se...
03/17/1981
4243269Edge lugged tire carrying rim and wheels
Tire carrying rims seated and locked on vehicle wheels by fastening assemblies. A wheel has spoke members with dimensioned felloe surfaces for mating engagement with a radially inclined surface on a rim base edge portion and for coaction with a series of ...
01/06/1981
4213654Wheel rim with non-slip interlocking device
A wheel rim such as used on a mobile home and trailer is provided with a non-slip interlocking device and has on its inner periphery a substantially radial surface which is mountable upon a wheel hub. A plurality of spaced recesses are formed in the radia...
07/22/1980
4129336Base flanged tire carrying rim and wheel
Tire carrying rims seated and locked on vehicle wheels by fastening assemblies or means. A wheel has spoke members with dimensioned felloe surfaces for mating engagement with coacting surfaces on radially inwardly projecting mounting flanges integrally at...
12/12/1978
 
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