Telescoping door integrated hardware
A sliding door assembly comprises a plurality of door panels for coordinated movement along an upper guide track. A bracket is mounted to the upper end of one of the door panels. The bracket comprises an elongated member and defines a plurality of openings for receiving fasteners and roller mechanisms. At least one roller mechanism is secured to each of the door panels and slidably received within the upper guide track. A pair of pulleys is secured to the bracket for carrying an endless cable and the door panels are secured to the cable. In a fully open position, a first outer door panel of the door panels is secured to the cable of the immediately adjacent door panel at a side of the immediately adjacent door panel opposite to the lead edge.
1. A sliding door assembly comprising:
an upper guide track;
a first door panel and a plurality of secondary door panels, each of the door panels having a top end, a bottom end, a leading edge and a trailing edge, and an outer periphery, each of the door panels is slidably supported by a portion of the upper guide track for movement along the track in a first closing direction and a second opening direction;
a monolithic bracket mounted to the top end of the first door panel, the bracket having a width less than a width of the top end of the first door panel, wherein the bracket defines a plurality of openings for receiving fasteners for securing the bracket to the top end of the first door panel, and wherein the bracket further defines at least one opening receiving at least one roller mechanism;
wherein each of the secondary door panels includes at least one roller mechanism, each of the at least one roller mechanisms being slidably received within the upper guide track;
a pair of pulleys secured to the bracket such that the pulleys of the pair of pulleys are in a spaced relationship relative to each other the pair of pulleys guiding an endless cable for rotation around the pulleys; and
means for securing the secondary door panels to the cable,
wherein, when the door assembly is in a retracted position, the leading edges of the door panels are generally aligned and a first one of the secondary door panels is secured to the cable adjacent the leading edge of the first door panel and a second one of the secondary door panels is secured to the cable adjacent the trailing edge of the first door panel.
2. The sliding door assembly according to claim 1 , wherein the upper guide track includes channels, and wherein each of the at least one roller mechanisms is received within a respective one of the channels.
3. The sliding door assembly according to claim 2 , wherein the channels are downwardly opening channels.
4. The sliding door assembly according to claim 1 , wherein the bracket further comprises alignment tabs for aligning the bracket relative to the top end of the first door panel.