Foldable weather canopy for motor vehicles

A protective covering for a motor vehicle comprising:

• a sheet of creasable material having a longitudinal dimension between two ends;
• a pair of straight parallel longitudinal creases connecting said ends and dividing said sheet longitudinally into a center and two side portions;
• a plurality of transverse creases perpendicular to said parallel creases oriented in alternating directions for facilitating the folding of said sheet into an accordion stretchable in length;
• and
• sawtooth fold means along each of said longitudinal creases enabling said side portions to be folded at a right angle to said center portion while retaining said accordion folding in a transverse direction;
• whereby said sheet may be alternately formed into a protective canopy of variable length and adjustable curvature in a longitudinal direction, or folded with said side portions folded onto said center protion and all three of said portions then longitudinally collapsed in accordion fashion for storage to a compact package having a maximum dimension equal to the width of said center section, a width equal to the spacing between said transverse folds, and a height determined by the aggregate thickness of the collapsed sheet.