Work vehicle protective cover

Claim 1

A protective cover for a work vehicle having front and rear ends, first and second sides, a width, and an operator's stations, comprising: first and second frame members each of an inverted general U configuration having first and second legs, leg end portions, and a middle portion connecting the legs, said leg end portions of each frame member being connectable adjacent opposed sides of the vehicle and said frame members each being positionable adjacent opposed ends of the vehicle with the operator's station therebetween and the middle portions generally spanning the width of the vehicle; first and second supporting members each having an arcuate cross sectional configuration, first and second end portions, first and second longitudinally extending edge portions, and a concave surface, said first and second end portions of each supporting member being connected to the first and second frame members generally at a juncture of the leg and middle portion of the frame member and oriented with said supporting members each having the concave surface directed outwardly, said first edge portions extending generally along the plane of the respective frame member legs and said second edge portions extending generally along the plane of the frame member middle portions; and a roof member overlaying the first and second frame members and the operator's station and being in supporting contact with and connected to the first and second edge portions of the first and second supporting members.