DOOR OF BUILDING

PROBLEM TO BE SOLVED: To provide a door plate of a building allowing refuge action to be taken by opening an upper side part of a door plate even when an opening/closing failure occurs in a lower half part of the door plate in the case of a natural disaster or the like, without deteriorating a wind/...

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Bibliographische Detailangaben
1. Verfasser: OZAKI TOSHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a door plate of a building allowing refuge action to be taken by opening an upper side part of a door plate even when an opening/closing failure occurs in a lower half part of the door plate in the case of a natural disaster or the like, without deteriorating a wind/rain shut-off performance as a general door plate.SOLUTION: A panel-like upper side door plate 20A is provided with a rain cut plate 24 in a form of extending the lower end of an outdoor side panel surface PA downward and is fitted to a door frame so as to be openable and closable. A lower side door plate 20B is provided with a flashing plate 25 in a form of extending the upper end of an indoor side panel surface PB upward, set a predetermined operation clearance G between itself and the upper side door plate 20A, and is fitted to a door frame so as to be openable and closable. The side door plate 20A and the lower side door plate 20B are connected to each other by connection release means 30, and are also made to be separable.