| 摘要 |
PROBLEM TO BE SOLVED: To provide a sliding door device capable of installing a delivery wicket on a sliding door at the same time as the sliding door installation work.SOLUTION: A sliding door device comprises: a sliding door frame comprising a door head vertical frame, a door tail vertical frame and an upper frame connecting upper parts of the door head vertical frame and the door tail vertical frame; a pair of front and back intermediate vertical frames installed at approximately intermediate position of the upper frame between the door head vertical frame and the door tail vertical frame; a doorway opening formed with the door head vertical frame, the intermediate vertical frame and a decorative frame connecting the upper side of the door head vertical frame and the intermediate vertical frame; a door storage cases formed between the intermediate vertical frame and the door tail vertical frame; a rail member set on the upper frame; a door hung on the rail member so that the door can be opened and closed; a transom panel positioned above the door in closed state; and a wing panel in vertically long rectangular shape installed on the door head side of the doorway opening. An up-down sliding window body is installed on the wing panel. |
