Patent ID: 6682082
Filing Date: 2004-01-27
Classification: B60P,B62B

Abstract:
A removable ski assembly for use on trailers having an attachment point for wheels via standard wheel lugs, said removable ski assembly comprising:a ski having an upwardly curving forward section, a middle ski glide surface, and a rear section; an inner support frame plate and outer support frame plate said support frame plates extending perpendicularly upward from said middle ski glide surface and running from said forward section of said ski toward said rear section of said ski; a plurality of support rods attaching said support frames to said forward section of said ski and said rear section of said ski; said rear section of said ski is an upwardly curving section and said support rods connect said upwardly curving forward section and said upwardly curving rear section to said support frame plates; an adjustable support structure for accepting and attaching to a wheel attached to said attachment point for wheels; and a movable adjustment plate in said adjustable support structure.