Leasehand #8 grader

E - Fixed Constructions – 02 – F

Patent

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Details

E02F 3/76 (2006.01)

Patent

CA 2706998

The invention is a pull type trailer road grader. The grader is used to grade and maintain Oil and Gas lease roads, facilities, acreage and farm driveways and back alleys. The grader consists of a trailer frame with two grader blades welded onto frame. The front blade is angled to the outside of the road, which does the main cutting; the back blade is angled to the centre of the road, which pulls the gravel back to the centre of road. Having the blades angled opposite of each other also allows the whole trailer to pull straight. The blades can be raised and lowered using remote control. Engage remote control switch, the wheels rise, the blades are lowered; you are ready to grade roads. Engage remote control switch again, the wheels are lowered, the blades come up, it is now in transport to go over stock crossing or move to next lease road.

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