WATERPROOF DEVICE FOR OPENING AND WATERPROOF SHEET FOR OPENING

• Main Authors: TSUTSUMI, Takahiro, MATSUOKA, Yuriko, UETAKE, Toru, ISHII, Akiko, HIROSE, Makoto, SUGAYA, Nobuyuki, MIYAMOTO, Ken, NAKASHIMA, KOJI, OI, Masaru, FUJIMORI, Hideki
• Format: Patent
• Language: English
• Published: 21.09.2018
• 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

WATERPROOF DEVICE FOR OPENING AND WATERPROOF SHEET FOR OPENING A waterproof device for an opening includes: a sheet 10 placed over an opening 2, the opening making an interior and an exterior of a structure 1 communicate and being opened and closed by an opening/closing member 4; and a holding part 20 that holds the sheet for the structure at a position exterior of the opening/closing member, wherein the holding part holds the sheet so that the sheet covers a predetermined area which is a lower end part in a vertical direction of the opening/closing member and a part of the structure adjacent to the predetermined area together to close a lower end area in the vertical direction of the opening and so that a lower end part 13 in the vertical direction of the sheet extend along a floor toward the exterior.