Patent ID: 8375638

Claim:
A roller door assembly, comprising: an upper guide; a frameless resin panel including a top edge, opposing side edges, and a bottom edge; a panel mounting hole extending into resin of the resin panel, the panel mounting hole extending from the top edge of the resin panel toward the bottom edge; a coupling member embedded within the resin panel, the coupling member being spaced from the top edge of the resin panel such that a portion of the resin panel vertically between the top edge of the resin panel and the coupling member abuts against a top surface of the coupling member, the coupling member having a longitudinal axis that extends perpendicular to a longitudinal axis of the panel mounting hole; a coupling mounting hole extending into the coupling member; and a roller assembly including a suspension mechanism secured in the coupling mounting hole of the coupling member, the roller assembly being rollably associated with the upper guide; wherein one or more rails of the upper guide direct the resin panel along a path defined by the upper guide via one or more rollers of the roller assembly.