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| Number | Title | Issue Date |
| 7354053 | Independent suspension for vehicle An independent suspension for a vehicle, including upper and lower arms pivotally moveable in a vertical direction of the vehicle, an axle with a wheel center which is connected with the upper and lower arms, and a tie rod connected with the axle at a connection poi... | 04/08/2008 |
| 7125027 | Compound steering mechanism An axle mounting assembly includes a steerable axle mounted on an axle support and having a pair of opposing steerable wheels pivotally connected to the respective transverse ends of said steerable axle for pivotal movement relative thereto about respective wheel pi... | 10/24/2006 |
| 6854745 | Baby-carriage with steerable wheels A hand-propelled vehicle for passenger transport, in particular a pushchair, includes a chassis with at least three wheels, at least two of which are pivotally connected to the chassis, wherein the pivotable wheels are connected by at least one shaft which is pivota... | 02/15/2005 |
| 6293579 | Mobile rig on wheels with transverse motion A mobile rig on wheels with transverse motion, in particular a telescoping stacker, having a first axle mounted on a rigid vehicle frame and a second axle disposed transversely movably on the vehicle frame to describe a circular translation. Advantageousl... | 09/25/2001 |
| 5447320 | Steering mechanism for compact tractors A compound steering mechanism for improving the turning radius of a compact tractor is disclosed wherein the front axle is pivotally mounted to the tractor chassis by upper and lower pivot joints, the lower pivot joint being transversely swingable relativ... | 09/05/1995 |
| 5447321 | Oscillation stop mechanism for compact tractors An oscillation stop mechanism for use in conjunction with a compound steering mechanism adapted for use on a compact tractor is disclosed wherein an elongated stop link is positioned on opposing sides of the steering axis about which the pivoted axle rota... | 09/05/1995 |
