| 摘要 |
An assembly for use in a generally rectangular sliding doorway. The assembly includes two sliding glass doors and a stationary screen that are provided in the doorway. The sliding glass doors can be slid within the doorway to allow access across the doorway, to seal the doorway, or to permit ventilation across the doorway through the screen. The assembly also includes a coupling rod provided in a frame of one of the sliding glass doors to be selectively extended into a frame of the other sliding glass door. The sliding glass doors can be locked together to slide as a unit in a fixed relation to each other. The sliding glass doors can also be locked together to lock the sliding glass doors in a closed position to seal the doorway. The same coupling rod serves to lock the sliding glass doors together in the position where they slide together as a unit and in the closed position. The assembly is fully adjustable to be configured with the screen on the right or left side of the doorway. In standard usage, the glass doors will slide to open and close the doorway, but the screen will remain stationary.
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