Patent ID: 8356855

Claim:
An enclosure for mounting on the chassis of a golf cart, the enclosure comprising: a roof having a pair of sides, a front and a rear; at least two pairs of vertical side struts with spaces therebetween defining openings for the side doors, the side struts being attached to the roof for supporting the roof; opposed tracks having facing vertical channels associated with each pair of vertical side struts; side roll-up doors attached to the roof and having edges received in the opposed tracks, the doors being comprised of transparent, substantially rigid panels connected by hinges; a pair of single spools disposed within the roof with each side roll-up door being attached at a top portion to one of the single spools, wherein as the single spools rotate in a first direction the side roll-up doors roll-up on the spools and as the spools rotate in an opposite direction the side roll-up doors slide down the tracks and close the opening, the spools being electrically or manually rotatable, and each of the spools having a polygonal surface for accumulating panels in a coil thereon with the panels and hinges having widths selected so that panels initially lie flat against the polygonal surface and subsequently lie flat against adjacent previously accumulated panels to provide a compact accumulation of panels on each spool.