Patent ID: 7500679
Filing Date: 2009-03-10
Classification: B62B

Abstract:
1. A board for supporting a front end of a snow vehicle, the board comprising in combination: a substantially planar body with an upper surface opposite a running surface; said body extending laterally between side edges of said body; said body extending longitudinally from a nose to a tail; said body having a lateral width at least as great as one-fifth of a longitudinal length of said body; and at least one fin extends down from said running surface of said body, the at least one fin including a bottom edge extending between a front tip and a rear tip, wherein said at least one fin is oriented within a central plane perpendicular to said running surface and extending in a longitudinal direction; said at least one fin adapted to be adjustably coupled to said body with at various different positions by a plurality of mounting holes positioned along a centerline of said body and extending between said nose and said tail; said at least one fin includes a hardened material forming at least a portion of a bottom edge of said at least one fin; a pair of skegs extend downwardly from said running surface on either side of said at least one fin and substantially parallel with said at least one fin; a mount on said upper surface, said mount adapted to be coupled to a chassis of a snow vehicle.