A door comprising a horizontal side rolling curtain on a vertical roller, wherein the curtain has a bottom seal

摘要

588149 A door for a doorway with a lateral edge, the door comprising a roller extending vertically and mountable in proximity with the lateral edge of the doorway; a curtain wrapped about the roller such that the roller selectively takes in and pays out the curtain substantially horizontally to respectively open and close the door; and a bottom seal adjacent an inclined lower edge of the curtain and a separable joint connecting the bottom seal to the curtain.