| 摘要 |
A pivoting bracket for connecting adjacent panels of an articulated door. The pivoting bracket has a generally cylindrical base and an arm rigidly connected to and extending from the base. The arm has a mounting face on a base side which is generally parallel to a tangent to the base. A recess extends into at least one end of the base, generally co-axially therewith, for receiving a guidewheel shaft. The pivoting bracket interacts with adjacent articulated door panels to mount the panels to a guide track and allow articulated movement without requiring or modifying a conventional hinge. The arm has a first part proximal the base and a second part distal the base. The second part is securable to an upper articulated door panel. The base extends into a channel provided on a rearward face of a lower articulated panel. The base form of the arm pivots and interlocks itself relative to the channel while the door articulates.
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