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Safety System For Remove a Rider From a Vehicle by Deploying a Parachute
Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.
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| Number | Title | Issue Date |
| 6123156 | Mid-chassis plow or scrapper angling support A mid-chassis, underbody plow or scrapper blade is mounted under a vehicle chassis to permit the outer ends of the blade to move vertically. Pneumatic pressure actuators mounted on either side of the center line of the vehicle apply pressure to the respec... | 09/26/2000 |
| 5603172 | Selectively reversible resilient plow blade and kit A plow blade comprising a forward facing longitudinally curved major portion and a minor blade resiliently and pivotally mounted on the major portion and being disposed between the major portion and the surface to which the plow is applied. Also included ... | 02/18/1997 |
| 4337832 | Lift system, steering system, and pivotal blade for land plane A land plane for leveling or grading the surface of a land area. The plane includes a frame defined by a center section and end sections pivotally connected to the center section, with each connection permitting relative physical movement about an axis tr... | 07/06/1982 |
| 4156466 | Automatic grade and slope control apparatus An apparatus mounting on the main frame of a motorgrader for controlling grading and sloping of road shoulders and previously subgraded surfaces having a resilient suspension system for the moldboard depending from the main frame of the grader which is la... | 05/29/1979 |
| 4031966 | Operating and shock cylinder assembly for vehicle underbody scrapers and the like An operating and shock cylinder assembly for vehicle mounted underbody scraper and grader blades, plows and the like. The assembly of cylinders operates with hydraulic fluid and air, both under pressure, to move the blade or plow between retracted and roa... | 06/28/1977 |
