WATERPROOF DEVICE OF OPENING PART

• Main Authors: AOKI HIROYUKI, SATO KATSUYUKI, OI MASARU, SUGAYA NOBUYUKI, NAKAJIMA KOJI
• Format: Patent
• Language: English; Japanese
• Published: 09.11.2015
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

PROBLEM TO BE SOLVED: To provide a waterproof device of an opening part capable of entering indoors by passing through the opening part, after installation in the opening part.SOLUTION: A waterproof device 1 comprises a sheet 10 installed on the outdoor side more than an opening part O for communicating the indoor side and the outdoor side of a structure S and opened-closed by an opening-closing door 4, a holding member 20 for holding the sheet 10 on the outdoor side more than the opening-closing door 4, and a fixing sucker 50. The holding member 20 holds the sheet 10 so that the sheet 10 covers a predetermined part 41 on a lower end side in the vertical direction of the opening-closing door 4 and a part adjacent to the predetermined part 41 of the structure S and a sheet lower part 13 also extends to be outdoor side along a floor surface 7. The fixing sucker 50 is provided in a tip part of a string-like object 51 installed in an upper end part of the sheet 10, and is also installed on an inner surface of a door 5 of the opening-closing door 4 on the indoor side more than the opening part O. 【課題】開口部への設置後に、開口部を通って屋内に入ることを可能とする開口部の防水装置を提供すること。【解決手段】防水装置１は、構造物Ｓの屋内側と屋外側とを連通しかつ開閉扉４によって開閉される開口部Ｏよりも屋外側に設置されるシート１０と、シート１０を開閉扉４よりも屋外側に保持する保持部材２０と、固定用吸盤５０を備える。保持部材２０は、シート１０が開閉扉４の鉛直方向下端側の所定部４１と、構造物Ｓのうち所定部４１に隣接する部分とを覆い、かつシート下部１３が床面７に沿って屋外側に延在するようにシート１０を保持する。固定用吸盤５０は、シート１０の上端部に取り付けられた紐状物５１の先端部に設けられかつ開口部Ｏよりも屋内側の開閉扉４の扉５の内面に取り付けられる。【選択図】図１