E - Fixed Constructions – 02 – F
Patent
E - Fixed Constructions
02
F
E02F 3/76 (2006.01) E02F 3/00 (2006.01) E02F 5/00 (2006.01)
Patent
CA 2677332
The present invention relates to a grading apparatus (10, 210) comprising an elongate support arm assembly (12, 212) having a mount (16, 216) at one end for attachment to a vehicle (100), and a grading blade (14, 214) attached to the opposing end of the support arm assembly. The grading blade can be positioned outwardly of the vehicle to grade a surface beside the vehicle as the vehicle moves forward.
L'invention sur un appareil de nivellement (10, 210) comprenant un bras support allongé (12, 212) présentant à une extrémité un élément de fixation (16, 216) à un véhicule (100), et une lame de nivellement (14, 214) fixée à l'extrémité opposée du bras support. La lame de nivellement peut se placer à l'extérieur du véhicule pour niveler une surface latérale alors que le véhicule avance.
Challen David William
Challen Wallace David
Challen David William
Challen Wallace David
Gowling Lafleur Henderson Llp
LandOfFree
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