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Motor Vehicles > Special Driving Device > Portable Track > Endless, Flexible Endless, FlexibleEndless, Flexible patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/22/07 - 20070267230 - Robotic platform An articulated tracked vehicle that has a main section, which includes a main frame, and a forward section. The main frame has two sides and a front end, and includes a pair of parallel main tracks. Each main track includes a flexible continuous belt coupled to a corresponding side of ... 08/23/07 - 20070193790 - Variable configuration articulated tracked vehicle A variable configuration articulated tracked vehicle comprises a chassis, a pair of right and left drive pulleys, a right and left planetary wheel, a right and left track, a right and left arm mechanism, and a right and left drive motor. The drive pulleys are rotatably attached to the chassis ... 07/26/07 - 20070169967 - Working machine A working machine having a main frame structure which includes a pair of endless tracks. Each track is entrained about track supporting devices mounted by a track sub-frame. The sub-frame includes inner and outer members interconnected by cross members. The inner and outer members are arranged side by side. At ... 06/21/07 - 20070137902 - Crawler moving system having variable configuration Between the front axle and the central axle and between the rear axle and the central axle respective intermediate axles (3,5) are foreseen that act as a pivot about which such front and rear axles are able to rotate. ... 06/14/07 - 20070131460 - Mounting structure of an endless track carrier roller Disclosed is a mounting structure of a carrier roller that can decrease vibration occurred in an endless track chain assembly because a location of a carrier roller installed on a lower frame can be controlled. According to the present invention, the mounting structure of the carrier roller is a mounting ... 01/25/07 - 20070017713 - Utility track machine with undercarriage bogie rollers A tracked multifunction work machine and tool carrier having bogie rollers. The machine includes an upper frame supported on an undercarriage. The upper frame includes a tool adapter and an operator station. The tool adapter supports a variety of work tools that can be selected for various operations. The operator ... 11/09/06 - 20060249316 - Motorized infantry armor With this unique configuration of the driver kneeling and controlling the vehicle with their feet, allows for the driver to use their hands for complicated tasks while still having the use of a powered mobility vehicle. ... 09/28/06 - 20060213700 - Track drive system A track drive system comprises a chassis frame and a drive wheel rotatably coupled to the chassis frame. An upper idler is rotatably coupled to the chassis frame rearwardly of the drive wheel. A forward idler is rotatably coupled to the chassis frame below the drive wheel. A suspended frame ... 07/20/06 - 20060157290 - Tracked atv The invention relates to a tracked ATV which is fully supported, driven and steered by a pair of parallel endless tracks driven by means of an internal combustion engine. Steering means are arranged to control the differential speed between the tracks for steering the vehicle. A handlebar is pivotally mounted ... 04/13/06 - 20060076168 - Modular multi-traction vehicle This invention relates to a modular track vehicle whose main feature is the possibility of using three types of tracks by changing only two different sets of dead axles while keeping a base configuration and common hydrostatic traction system. The basics elements of this design is a hydrostatic transmission coupled ... 04/06/06 - 20060070775 - Toroidal propulsion and steering system An apparatus comprises a body having a torus skin with inner and outer layers, and a drive system configured to propel the apparatus by moving the inner layer relative to the outer layer. The active skin propulsion system allows movement and steering of a device. A drive system includes a ... 02/02/06 - 20060021804 - Crawler track The invention relates to an undercarriage, preferably for a crawler-mounted crane, comprising a crawler track which runs on a crawler carrier and which consists of base plates articulatedly connected to one another, with cams being formed on the base plates which laterally center the crawler track under the rollers, wherein ... 12/22/05 - 20050279536 - Axle kit The present invention is an axle kit for a tracked vehicle. The tracked vehicle contains an endless track of a specified length, a suspension system, and two generally parallel rails attached to the suspension system containing a plurality of idler wheels attached to the parallel rails. The axle kit allows ... 11/17/05 - 20050252697 - Elastic crawler An elastic crawler having a crawler body formed of a rubber elastic material into an endless belt so that rollers rotatively move on right and left side regions on an inner surface of the crawler body is provided with a reinforcement provided extending outwardly in a thickness direction of the ... 06/23/05 - 20050133281 - Track assembly for an all-terrain vehicle The present invention is concerned with track assemblies for an all-terrain vehicle, which make it maneuverable and effective upon a variety of unstable, uneven, stable and even surfaces, while designed to maintain tension upon the endless track belts to keep them in their due course and prevent accidental loosening while ... ### FreshPatents.com Support |