Patent ID: 6840300

Claim:
A sectional overhead door assembly adapted for movement to and between a closed position covering an opening in a building structure and an open position exposing the opening, the assembly comprising: a plurality of panels each having spaced lateral ends and spaced longitudinal edges, wherein said longitudinal edges of adjacent panels are pivotally coupled together; a plurality of rollers each of which projects from one of said lateral ends of one of said panels; a track system comprising a pair of spaced generally vertical track sections mounted to a wall jamb on opposite sides of the opening, a pair of spaced generally horizontal track sections and a pair of arcuate transition track sections, each transition track section coupling an upper end of one of said vertical track sections to one of said horizontal track sections; wherein each of said rollers is captured in said track system for guiding said panels to and between the open and closed positions; a plurality of mounting brackets mounting said vertical track sections to a wall jamb on opposite sides of the opening; and a guard positioned between at least a portion of said vertical track section and the wail jamb and extending substantially the full width therebetween to inhibit access between said vertical track section and the wall jamb.