cycle it is conceivable that the door becomes stuck in the down position and an automobile inadvertently drives into the door or the driver of the automobile is impatient and prematurely exits the car wash by displacing the door in these circumstances the frame of the door is adapted to bow outward in the direction of contact thereby lessening the widthwise or lateral dimension of the door until the widthwise dimension is less than the widthwise dimension between opposite door jambs thereby resulting in the door frame being expelled from the track alternatively the frame may bow inward toward the interior of the car wash when subjected to strong winds thus the exemplary door jamb 10 takes into account realigning of the door from both the left and right sides referring to fig1 and 3 each discontinuity 32 cooperates with plastic realigners 42 44 to automatically realign the industrial door 34 within the track 30 upon raising of the vertical door direction u201c r u201d in fig3 in exemplary form the discontinuity 32 comprises an eight inch gap between the lower angled brackets 22 24 and the upper angled brackets 26 28 the top pair of realigners 42 each comprise three inch wide bar stock fabricated from ultra high molecular weight polyethylene with a total length of ten inches having a forty five degree bend inset approximately four inches from one end of the bar.