WATER-STOP DEVICE

• Main Authors: SUNAGAWA MASAHIKO, OIKAWA MASAHIKO
• Format: Patent
• Language: English; Japanese
• Published: 22.10.2020
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FENCING; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

To provide a water-stop device having a novel structure capable of preventing the water stop from bending inward due to water pressure, for example.SOLUTION: A water-stop device in an embodiment includes: a water stop installed on an installation surface facing upward and extending in the width direction of the building opening, at least at the bottom of the building opening, separating the outdoor side from the indoor side, for example; a seal member that is provided on the underside of the water stop and seals between the water stop and the installation surface; and a stopper part provided to an installation surface, facing at least the indoor first side plane in the central part in the width direction of the water stop to restrict the water stop from moving in the indoor side by being contact with the first side surface.SELECTED DRAWING: Figure 4 【課題】例えば、止水板が水圧によって屋内側へ撓むのを抑制できる新規な構成の止水装置を得る。【解決手段】実施形態の止水装置は、例えば、建物開口の少なくとも下部で屋外側と屋内側とを隔てるように、上方を向きかつ建物開口の幅方向に延びた設置面上に設置される止水板と、止水板の下面に設けられ、止水板と設置面との間をシールするシール部材と、設置面に設けられ、止水板の少なくとも幅方向の中央部における屋内側の第一側面と面し、当該第一側面との当接によって止水板の屋内側への移動を制限するストッパ部と、を備える。【選択図】図４