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| Number | Title | Issue Date |
| 4371213 | Edge lugged tire carrying rim and wheel Dual tire carrying rims seated and locked on a vehicle wheel by fastening assemblies. A wheel has spoke members with dimensioned fellow surfaces for mating engagement with coacting surfaces on a plurality of radially inwardly projecting clamp lugs. A rim ... | 02/01/1983 |
| 4049320 | Vehicle wheels, spacers and dual rims A vehicle wheel for dual mounting of inner and outer tire carrying rims having a radially inwardly projecting component using a spacer or separating means. The spacer may be conventional or may be one of the spacer embodiments disclosed herein. The wheel ... | 09/20/1977 |
| 3950032 | Inner rim wedge lock mount wheel A wedge-shaped split ring is interposed between the rim and hub of a heavy vehicle wheel to prevent the rim and hub from separating during use and maintain a predetermined relationship or proper contact at the yield point between the wheel and hub during ... | 04/13/1976 |