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| Number | Title | Issue Date |
| 7270382 | Wheel with increased interior lip depth Disclosed are various embodiments of one-piece, and multi-piece wheels configured to provide increased interior lip depth. In one embodiment, an outer periphery of a curved center portion of a wheel is attached to a wheel barrel in an inboard region, and a portion o... | 09/18/2007 |
| 6910743 | Stable wheel assembly A stable wheel assembly has wheels, a connector, a wheel stand with a bracket and a resilient body. Each wheel has a center. The connector has two spindles and two protrusions. Each protrusion has a free end and an upright step integrally formed with the free end of... | 06/28/2005 |
| 6890039 | Independently rotating wheels A wheel end assembly having a dual wheel configuration includes independently rotating wheel hubs to reduce tire wear. Each wheel hub is supported on an axle spindle via a bearing member. Another bearing member is mounted between the wheel hubs to allow each wheel h... | 05/10/2005 |
| 6527073 | Dual wheel assembly with variable wheel engagement A variable engagement mechanism for a dual wheel assembly is provided. The mechanism includes a spindle having a drive axle defining a rotational axis. A first wheel hub is supported on the spindle and coupled to the drive axle for being rotatably driven ... | 03/04/2003 |
| 6471301 | Dual wheel assembly differential A differential mechanism is provided for a dual wheel assembly including a spindle having a drive axle defining a first rotational axis. First and second wheels are supported on the spindle adjacent to one another. The wheels are driven by the drive axle ... | 10/29/2002 |
| 6419325 | Wheel bearing arrangement for a dual wheel assembly A dual wheel assembly for a vehicle is provided that includes an axle assembly having an axle shaft disposed therein, which defines an axis. First and second wheel hubs are supported on outboard and inboard portions, respectively of the axle assembly. The... | 07/16/2002 |
| 6345868 | Fluid coupling for dual wheels A dual wheel axle assembly for a vehicle is provided for reducing tire wear caused by scrubbing during vehicle turns. The assembly includes an axle housing having an axle shaft arranged within the axle housing. The axle shaft defines a rotational axis. A ... | 02/12/2002 |
| 6254193 | Dual wheel assembly differential A dual wheel assembly is provided that includes a spindle having an axle shaft defining a rotational axis. The axle shaft has a drive pinion. A first wheel hub is supported on the spindle and is positioned to be rotatably driven about the rotational axis.... | 07/03/2001 |
| 5492353 | Wheel suspension for a camera dolly A camera dolly has a steering compensator including offset shaft sections and drive members rotationally displaceable from each other. The steering compensator provides steering angle correction in conventional steering wherein the front wheels of the dol... | 02/20/1996 |
| 4640377 | Motor vehicle A motor vehicle having at least one profiled tread with transverse profiling with segments in the form of cleats, transverse ribs or the like. The profiled tread consists of two partial profiles which are adjustable relative to one another in the running ... | 02/03/1987 |
| 4059229 | Traveling sprinkler guide wheel assembly A traveling sprinkler and guide wheel assembly therefor which minimizes the chances of the sprinkler leaving operative engagement with a hose defining a path of travel for the sprinkler. The sprinkler includes an elongated body with a water distributing a... | 11/22/1977 |
