JP2014231705A - Waterproof device for opening - Google Patents

Waterproof device for opening Download PDF

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JP2014231705A
JP2014231705A JP2013113296A JP2013113296A JP2014231705A JP 2014231705 A JP2014231705 A JP 2014231705A JP 2013113296 A JP2013113296 A JP 2013113296A JP 2013113296 A JP2013113296 A JP 2013113296A JP 2014231705 A JP2014231705 A JP 2014231705A
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opening
sheet
holding member
vertical
waterproof device
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JP6202885B2 (en
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中島　厚二
Koji Nakajima
厚二 中島
勝 大井
Masaru Oi
勝 大井
克行 佐藤
Katsuyuki Sato
克行 佐藤
智哉 長瀬
Tomoya Nagase
智哉 長瀬
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Fujisash Co Ltd
Bunka Shutter Co Ltd
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Fujisash Co Ltd
Bunka Shutter Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a waterproof device for an opening, which can prevent flooding while preventing deterioration of aesthetic appearance.SOLUTION: A waterproof device includes a sheet 10 which forms communication between an indoor side and an outdoor side of a structure S and is installed in an opening O opened and closed by an open/close body 4, and a holding member 20 holding the sheet 10 with respect to the structure S in a position in an outdoor side of the open/close body 4. The holding member 20 integrally covers a predetermined portion 41 in a lower side of the open/close body 4 in the vertical direction and a portion of the structure S adjacent to the predetermined portion 41 to block a lower side of the opening O in the vertical direction, and holds the sheet 10 such that a sheet lower part 13 extends along a surface of a baseboard 6 and a floor face 7 toward the outdoor. The holding member 20 includes an attachment part 21 having a cross section formed in approximately U-shape and attached to the outside of a vertical mullion 3a surrounding the opening O, and a sheet holding part 22 provided in the attachment part 21 and holding an end of the sheet 10 in the width direction.

Description

本発明は、開口部の防水装置に関する。   The present invention relates to a waterproof device for an opening.

従来、開閉体によって開閉される開口部からの浸水を抑制する技術が提案されている。例えば、特許文献１には、開閉体としてのシャッターの裏面には、屈曲自在な防水シートが設けられていると共に、シャッターの幅方向の端を案内するガイド部材には、防水シートと対向するようにしてシール部材が設けられたシャッター装置の技術が開示されている。特許文献１に示されたシャッター装置は、氾濫水等の水圧がシャッターの表面に作用すると、防水シートがシール部材に圧接されるようになっている、浸水防止機能を備えている。   2. Description of the Related Art Conventionally, a technique for suppressing flooding from an opening that is opened and closed by an opening / closing body has been proposed. For example, in Patent Document 1, a bendable waterproof sheet is provided on the back surface of a shutter as an opening / closing body, and a guide member that guides an end in the width direction of the shutter is opposed to the waterproof sheet. Thus, a technique of a shutter device provided with a seal member is disclosed. The shutter device disclosed in Patent Document 1 has a water infiltration preventing function in which a waterproof sheet is pressed against a seal member when water pressure such as flood water acts on the surface of the shutter.

特許第４４５９７４０号公報Japanese Patent No. 4457740

前述した特許文献１に示された技術では、開口部からの浸水を抑制することについて、なお改良の余地がある。例えば、シャッターとガイド部材との隙間以外の経路からも水が浸入する可能性がある。このために、シャッターの表面側に防水シートを保持部材により保持することが提案されている。この場合、美観を損ねることを抑制するために、開口部を囲む縦方立に前述した保持部材を着脱自在とすることが求められている。   In the technique disclosed in Patent Document 1 described above, there is still room for improvement with respect to suppressing water immersion from the opening. For example, water may enter from a path other than the gap between the shutter and the guide member. For this reason, it has been proposed to hold a waterproof sheet on the surface side of the shutter by a holding member. In this case, in order to suppress deteriorating the aesthetic appearance, it is required to make the above-described holding member detachable in a vertical standing surrounding the opening.

本発明の目的は、美観を損ねることを抑制しながらも浸水を抑制できる開口部の防水装置を提供することである。   An object of the present invention is to provide a waterproof device for an opening that can suppress water immersion while suppressing loss of aesthetics.

本発明の開口部の防水装置は、構造物の屋内側と屋外側とを連通し、かつ開閉体によって開閉される開口部に設置されるシートと、前記シートが前記開閉体の鉛直方向下端側の所定部と、前記構造物のうち前記所定部に隣接する部分とを一体に覆うことで前記開口部の鉛直方向下端側を閉塞し、かつ前記シートの鉛直方向下端部が床面に沿って屋外側に向けて延在するように、前記シートを前記開閉体よりも屋外側に位置付けて、前記シートの幅方向の端を保持する保持部材と、を備え、前記保持部材は、断面略コ字形に形成され、かつ、前記開口部を囲む縦方立に前記屋外側から被せられて前記縦方立に接触する接触部を有して、前記縦方立に取り付けられる取付部と、前記取付部に設けられ、かつ、前記シートの幅方向の端を保持するシート保持部と、を備えることを特徴とする。   The waterproof device for an opening of the present invention includes a seat installed in an opening that communicates an indoor side and an outdoor side of a structure and is opened and closed by an opening / closing body, and the seat is in the vertical lower end side of the opening / closing body The predetermined portion of the opening and the portion adjacent to the predetermined portion of the structure are integrally covered to close the lower end in the vertical direction of the opening, and the lower end in the vertical direction of the seat is along the floor surface. A holding member for positioning the sheet on the outdoor side with respect to the opening / closing body so as to extend toward the outdoor side and holding an end in the width direction of the sheet, and the holding member has a substantially cross-sectional shape. A mounting portion that is formed in a letter shape and has a contact portion that covers the vertical standing surrounding the opening from the outdoor side and contacts the vertical standing; And a sheet that holds the end of the sheet in the width direction. Characterized by comprising a preparative holding unit.

上記開口部の防水装置では、取付部が断面略コ字形に形成されて縦方立の屋外側に取り付けられるので、保持部材を縦方立に着脱自在とすることができる。また、取付部が縦方立の屋外側に取り付けられ、シート保持部がシートの幅方向の端を保持すると、シートに作用する水圧によって、保持部材が縦方立に押し付けられる。   In the waterproof device of the opening, since the attachment portion is formed in a substantially U-shaped cross section and attached to the outdoor side of the vertical stand, the holding member can be detachable vertically. Further, when the attachment portion is attached to the outdoor side of the vertically standing and the sheet holding portion holds the end in the width direction of the sheet, the holding member is pressed vertically by the water pressure acting on the sheet.

上記開口部の防水装置において、前記取付部には、前記縦方立の外表面に係止可能な前記接触部としての係止突起が設けられることが好ましい。   In the waterproof device for the opening, it is preferable that the attachment portion is provided with a locking projection as the contact portion that can be locked to the vertical surface.

上記開口部の防水装置では、取付部に係止突起が設けられているので、保持部材の縦方立からの脱落を抑制することができる。   In the waterproof device of the opening, since the locking projection is provided on the mounting portion, it is possible to suppress the holding member from falling off from the vertical.

上記開口部の防水装置において、前記取付部の前記縦方立の外表面に対向する内面の少なくとも一部には、前記接触部としての滑り止め部材が取り付けられていることが好ましい。   In the waterproof device for the opening, it is preferable that an anti-slip member serving as the contact portion is attached to at least a part of the inner surface of the attachment portion that faces the vertical outer surface.

上記開口部の防水装置では、取付部の内面に滑り止め部材が設けられているので、縦方立に取り付けられた保持部材が位置ずれすることを抑制することができる。   In the waterproof device of the opening, since the anti-slip member is provided on the inner surface of the attachment portion, it is possible to suppress the displacement of the holding member attached vertically.

本発明に係る開口部の防水装置は、美観を損ねることを抑制しながらも浸水を抑制できるという効果を奏する。   The waterproof device for an opening according to the present invention has an effect that it is possible to suppress water immersion while suppressing deterioration of the aesthetic appearance.

図１は、本発明の実施形態に係る開口部の防水装置を示す斜視図である。FIG. 1 is a perspective view showing a waterproof device for an opening according to an embodiment of the present invention. 図２は、実施形態に係る開口部の防水装置により防水される開口部などを示す斜視図である。FIG. 2 is a perspective view illustrating an opening and the like that are waterproofed by the waterproof device for the opening according to the embodiment. 図３は、図２中のＩＩＩ−ＩＩＩ線に沿う断面図である。3 is a cross-sectional view taken along line III-III in FIG. 図４は、図１中のＩＶ−ＩＶ線に沿う断面図である。4 is a cross-sectional view taken along line IV-IV in FIG. 図５は、実施形態に係る開口部の防水装置の保持部材の断面図である。FIG. 5 is a cross-sectional view of the holding member of the waterproof device for an opening according to the embodiment. 図６は、本発明の実施形態に係る開口部の防水装置の保持部材の取付部を縦方立に対向させた状態を示す斜視図である。FIG. 6 is a perspective view showing a state in which the mounting portion of the holding member of the waterproof device for an opening according to the embodiment of the present invention is vertically opposed. 図７は、図６に示された保持部材を縦方立に取り付けた状態を示す斜視図である。FIG. 7 is a perspective view showing a state in which the holding member shown in FIG. 6 is vertically installed. 図８は、図７に示された保持部材にシートの幅方向の端を保持させた状態を示す斜視図である。FIG. 8 is a perspective view showing a state in which the end in the width direction of the sheet is held by the holding member shown in FIG. 図９は、実施形態の変形例１に係る開口部の防水装置の保持部材の断面図である。FIG. 9 is a cross-sectional view of the holding member of the waterproof device for an opening according to Modification 1 of the embodiment. 図１０は、実施形態の変形例１に係る開口部の防水装置の他の保持部材の断面図である。FIG. 10 is a cross-sectional view of another holding member of the waterproof device for an opening according to the first modification of the embodiment. 図１１は、実施形態の変形例２に係る開口部の防水装置の保持部材の断面図である。FIG. 11: is sectional drawing of the holding member of the waterproof device of the opening part which concerns on the modification 2 of embodiment. 図１２は、実施形態の変形例２に係る開口部の防水装置の他の保持部材の断面図である。FIG. 12 is a cross-sectional view of another holding member of the waterproof device for an opening according to the second modification of the embodiment. 図１３は、実施形態の変形例３に係る開口部の防水装置の保持部材が縦方立に取り付けられた状態を示す斜視図である。FIG. 13 is a perspective view illustrating a state in which the holding member of the waterproof device for the opening according to the third modification of the embodiment is vertically installed. 図１４は、実施形態の変形例４に係る開口部の防水装置の断面図である。FIG. 14 is a cross-sectional view of the waterproof device for an opening according to Modification 4 of the embodiment. 図１５（ａ）は、実施形態の変形例５に係る開口部の防水装置の保持部材の断面図であり、図１５（ｂ）は、実施形態の変形例５に係る開口部の防水装置の断面図である。Fig.15 (a) is sectional drawing of the holding member of the waterproof device of the opening part which concerns on the modification 5 of embodiment, FIG.15 (b) shows the waterproof device of the opening part which concerns on the modification 5 of embodiment. It is sectional drawing.

以下に、本発明の実施形態に係る開口部の防水装置につき図面を参照しつつ詳細に説明する。なお、この実施形態によりこの発明が限定されるものではない。また、下記の実施形態における構成要素には、当業者が容易に想定できるものあるいは実質的に同一のものが含まれる。   Hereinafter, a waterproof device for an opening according to an embodiment of the present invention will be described in detail with reference to the drawings. In addition, this invention is not limited by this embodiment. In addition, constituent elements in the following embodiments include those that can be easily assumed by those skilled in the art or those that are substantially the same.

［実施形態］
図１から図８を参照して、実施形態について説明する。本実施形態は、構造物の開口部を防水する開口部の防水装置に関する。図１は、本発明の実施形態に係る開口部の防水装置を示す斜視図、図２は、実施形態に係る開口部の防水装置により防水される開口部などを示す斜視図、図３は、図２中のＩＩＩ−ＩＩＩ線に沿う断面図、図４は、図１中のＩＶ−ＩＶ線に沿う断面図、図５は、実施形態に係る開口部の防水装置の保持部材の断面図である。 [Embodiment]
The embodiment will be described with reference to FIGS. 1 to 8. The present embodiment relates to a waterproof device for an opening that waterproofs an opening of a structure. 1 is a perspective view showing a waterproof device for an opening according to an embodiment of the present invention, FIG. 2 is a perspective view showing an opening that is waterproofed by the waterproof device for an opening according to the embodiment, and FIG. 2 is a sectional view taken along the line III-III in FIG. 2, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 1, and FIG. 5 is a sectional view of the holding member of the waterproof device for the opening according to the embodiment. is there.

建物等の構造物の外部開口部には、開閉体としてのシャッターや開閉扉が付けられることが多い。例えば、洪水時などに浸水しやすい地下駐車場の入口や、浸水すると商品が毀損されやすい店舗の入口等にもシャッターや開閉扉が付けられていることが多い。シャッターは、隙間が多い構造であるため、ゲリラ豪雨や洪水時にはシャッターの隙間を介した浸水によってこれらの施設が被害に遭う可能性がある。また、開閉扉には、扉間及び各扉と開口部との間に隙間があるために、ゲリラ豪雨や洪水時には隙間を介した浸水によって店舗等の施設が被害に遭う可能性がある。   In many cases, a shutter or an opening / closing door as an opening / closing body is attached to an external opening of a structure such as a building. For example, shutters and doors are often attached to the entrances of underground parking lots that are likely to be flooded during floods and the like, and the entrances of stores that are prone to damage to goods when flooded. Since the shutter has a structure with many gaps, there is a possibility that these facilities will be damaged by inundation through the gaps of the shutter during heavy rain and flooding. In addition, since there are gaps between the doors and between the doors and the openings in the open / close doors, there is a possibility that facilities such as stores may be damaged due to flooding through the gaps during guerrilla heavy rain or flood.

浸水対策として、シャッターや開閉扉の下部を防水板（パネル）に変更する方法も考えられるが、一般的に高額となりやすいため、ユーザーにとって受け入れにくい場合がある。   As a countermeasure against flooding, a method of changing the shutter and the lower part of the door to a waterproof board (panel) is conceivable. However, since it is generally easy to be expensive, it may be difficult for the user to accept.

本実施形態の開口部の防水装置１は、開閉体としてのシャッターや開閉扉の前にシートを設置して、簡易的にかつ安価に止水することを可能とする。シートは、開閉体とその周囲の構造物とを一体に覆うことで、開閉体と構造物との隙間を閉塞し、適切に止水することができる。よって、本実施形態の開口部の防水装置１によれば、水害による建物内部の被害を軽減することができる。   The waterproof device 1 for an opening according to the present embodiment enables a water stop to be easily and inexpensively provided by installing a sheet in front of a shutter or an opening / closing door as an opening / closing body. The sheet integrally covers the opening / closing body and the surrounding structure, thereby closing the gap between the opening / closing body and the structure and appropriately stopping water. Therefore, according to the waterproof device 1 of the opening part of this embodiment, damage inside the building due to water damage can be reduced.

図１に示す開口部の防水装置１は、構造物Ｓの開口部Ｏ（図２に示す）を閉塞し、屋外側から屋内側への水の浸入を抑制するものである。構造物Ｓは、例えば、工場、倉庫、車庫、店舗、家屋等の建築構造物であり、開口部Ｏを有している。開口部Ｏは、構造物Ｓのガラスなどの透明又は半透明の材料で構成された壁部３等に形成されており、構造物Ｓの屋外側と屋内側とを連通している。本実施形態では、開口部Ｏは、アルミニウム合金で構成されかつ壁部３よりも厚い縦方立３ａなどにより囲まれている。また、本実施形態では、壁部３の下端部には、図１、図２及び図３に示すように、壁部３よりも厚い幅木６が設けられている。   The opening waterproofing device 1 shown in FIG. 1 blocks the opening O (shown in FIG. 2) of the structure S and suppresses the intrusion of water from the outdoor side to the indoor side. The structure S is a building structure such as a factory, a warehouse, a garage, a store, and a house, and has an opening O. The opening O is formed in the wall 3 or the like made of a transparent or translucent material such as glass of the structure S, and communicates the outdoor side and the indoor side of the structure S. In the present embodiment, the opening O is surrounded by a vertical stand 3 a made of an aluminum alloy and thicker than the wall 3. Moreover, in this embodiment, the baseboard 6 thicker than the wall part 3 is provided in the lower end part of the wall part 3, as shown in FIG.1, FIG2 and FIG.3.

屋内側、屋外側とは説明上分かりやすくするための便宜上の表現であって、屋外側とは、水が浸入する場合の上流側のことであり、屋内側とは、上流側から水が浸入する可能性がある側であり、本発明においては水が浸入してくるのを阻止や抑制したい側のことである。開閉扉や壁等とともに開口部の防水装置１を、例えば単なる道路の防水用仕切りとして使用したり、外部空間における門等の箇所に取り付ける等のように、家屋や部屋等の概念がない箇所に設けても良い。また、開口部Ｏは、前述の屋外側と屋内側とを連通するものとすることができる。本実施形態の開口部Ｏは、構造物Ｓの外殻をなす壁部３に形成されており、壁部３を貫通して構造物Ｓの屋外と屋内とを連通している。なお、これに限らず、開口部Ｏは、構造物Ｓの内部を仕切る壁部に形成されたものであってもよい。   The indoor side and the outdoor side are expressions for convenience of explanation, and the outdoor side is the upstream side when water intrudes, and the indoor side is water from the upstream side. In the present invention, it is a side that wants to prevent or suppress the ingress of water. In places where there is no concept of houses, rooms, etc., such as opening and closing doors and walls, as well as the waterproof device 1 of the opening as a simple waterproof partition for roads, or attaching it to places such as gates in external spaces It may be provided. Moreover, the opening part O shall communicate the above-mentioned outdoor side and indoor side. The opening O of the present embodiment is formed in the wall 3 that forms the outer shell of the structure S, and communicates between the outside and the indoor of the structure S through the wall 3. In addition, the opening O may be formed in the wall part which partitions off the inside of the structure S, not only this.

前述した開口部Ｏには、当該開口部Ｏを開閉する開閉体としての開閉扉４が設けられている。開閉扉４は、図２及び図３に示すように、開閉方向、本実施形態では左右水平方向に移動する扉５を一対備えている。   The opening O described above is provided with an opening / closing door 4 as an opening / closing body for opening / closing the opening O. As shown in FIGS. 2 and 3, the open / close door 4 includes a pair of doors 5 that move in the open / close direction, in the present embodiment, in the horizontal direction.

開閉扉４の一対の扉５は、図示しないガイドレールによって案内される。ガイドレールは、開口部Ｏの上下両端に設けられ、壁部３の表面と平行である。扉５の上下方向の両端部は、それぞれガイドレールの溝部に挿入されている。溝部は、開閉方向即ち左右水平方向に延在しており、扉５を開閉方向、即ち、左右方向に移動自在に案内する。扉５の幅方向の両端には、扉５よりも厚い扉側縦方立５ａが設けられている。なお、本発明でいう床面とは、説明上分かりやすくするための便宜上の表現であって、通常の床面７のみならず、コンクリート面や地面等の開口部Ｏの下方に位置する面及び幅木６の表面を総称する。   The pair of doors 5 of the open / close door 4 is guided by guide rails (not shown). The guide rails are provided at the upper and lower ends of the opening O and are parallel to the surface of the wall 3. Both ends in the vertical direction of the door 5 are inserted into the groove portions of the guide rail, respectively. The groove portion extends in the opening / closing direction, that is, the horizontal direction, and guides the door 5 so as to be movable in the opening / closing direction, that is, the horizontal direction. At both ends in the width direction of the door 5, door-side vertical stands 5 a that are thicker than the door 5 are provided. In addition, the floor surface as used in the field of this invention is expression for convenience for clarification on description, and is not only the normal floor surface 7, but also a surface located below the opening O such as a concrete surface or the ground, and the like. The surface of the skirting board 6 is named generically.

開閉扉４は、一対の扉５が互いに近付いて開口部Ｏを閉塞し、一対の扉５が互いに離間して開口部Ｏを開放する。扉５の移動は、手動でなされても、モータ等の駆動装置によって自動でなされてもよい。本実施形態の開閉扉４は、一対の扉５、ガイドレールなどを有する。   In the open / close door 4, the pair of doors 5 come close to each other to close the opening O, and the pair of doors 5 are separated from each other to open the opening O. The door 5 may be moved manually or automatically by a driving device such as a motor. The open / close door 4 of the present embodiment includes a pair of doors 5, a guide rail, and the like.

図１に戻り、開口部の防水装置（以下、防水装置と呼ぶ）１は、シート１０、一対の保持部材２０、押圧部材３０などを備える。シート１０は、開口部Ｏに設置されるものであり、開口部Ｏの鉛直方向下端側の領域を閉塞することが可能な幅および長さを有している。シート１０の形状は、例えば、矩形である。シート１０は、遮水性を有しており、開口部Ｏの防水シートとして機能することができる。また、シート１０は、可撓性を有しており、伸縮可能であってもよい。シート１０の素材は、例えば、樹脂、ゴム、表面を樹脂などでコーティングした布とすることができる。シート１０は、水圧によって追従して変形可能な素材で構成されることが好ましい。   Returning to FIG. 1, a waterproof device (hereinafter referred to as a waterproof device) 1 having an opening includes a sheet 10, a pair of holding members 20, a pressing member 30, and the like. The sheet 10 is installed in the opening O, and has a width and a length capable of closing the region on the lower end side in the vertical direction of the opening O. The shape of the sheet 10 is, for example, a rectangle. The sheet 10 has water shielding properties and can function as a waterproof sheet for the opening O. Further, the sheet 10 has flexibility and may be stretchable. The material of the sheet 10 can be, for example, resin, rubber, or a cloth whose surface is coated with resin. The sheet 10 is preferably made of a material that can be deformed by following water pressure.

シート１０の幅は、開閉扉４の幅よりも大きい。また、シート１０の幅は、開口部Ｏの幅Ｗ（図１及び図２参照）よりも大きいことが好ましい。シート１０の鉛直方向の長さは、対応すべき水深に基づいて定められている。すなわち、開閉扉４の下端から鉛直方向上側に向けてどの範囲をシート１０によって覆い防水するかに基づいてシート１０の全長が定められている。以下の説明では、開閉扉４においてシート１０によって覆われるべき部分を「所定部」（図１の符号４１参照）と称する。所定部４１は、開閉扉４の鉛直方向下端側の部分である。   The width of the seat 10 is larger than the width of the opening / closing door 4. The width of the sheet 10 is preferably larger than the width W of the opening O (see FIGS. 1 and 2). The length of the sheet 10 in the vertical direction is determined based on the water depth to be handled. That is, the total length of the seat 10 is determined based on which range is covered and waterproofed from the lower end of the door 4 toward the upper side in the vertical direction. In the following description, a portion to be covered with the seat 10 in the open / close door 4 is referred to as a “predetermined portion” (see reference numeral 41 in FIG. 1). The predetermined portion 41 is a portion on the lower end side in the vertical direction of the door 4.

保持部材２０は、シート１０を開閉扉４よりも屋外側に位置付けて構造物Ｓに対して保持する。より詳しくは、保持部材２０は、開閉扉４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一体に覆うことで開口部Ｏの鉛直方向下端部を閉塞させるようにシート１０を保持する。また、保持部材２０は、シート１０の鉛直方向下端部が幅木６の表面及び床面７に沿って屋外側に向けて延在するようにシート１０の幅方向の両端を保持する。これにより、シート１０は、開閉扉４が有する隙間や開閉扉４と構造物Ｓとの隙間を塞ぎ、屋内側への浸水を抑制することができる。なお、本明細書では、シート１０の鉛直方向下端部であって、シート１０が保持部材２０によって保持された状態で床面７及び幅木６の表面に沿って延在する部分を、以下「シート下部１３」と記載する。   The holding member 20 positions the seat 10 on the outdoor side with respect to the open / close door 4 and holds the seat 10 against the structure S. More specifically, the holding member 20 covers the predetermined portion 41 of the opening / closing door 4 and the portion of the structure S adjacent to the predetermined portion 41 so as to block the lower end in the vertical direction of the opening O. The sheet 10 is held. In addition, the holding member 20 holds both ends of the sheet 10 in the width direction so that the lower end in the vertical direction of the sheet 10 extends toward the outdoor side along the surface of the skirting board 6 and the floor surface 7. Thereby, the sheet | seat 10 can block | close the clearance gap which the opening-and-closing door 4 has, and the clearance gap between the opening-and-closing door 4 and the structure S, and can suppress the flooding to the indoor side. In addition, in this specification, it is the vertical direction lower end part of the sheet | seat 10, Comprising: The part extended along the surface of the floor surface 7 and the baseboard 6 in the state in which the sheet | seat 10 was hold | maintained by the holding member 20 is hereafter referred to as " It is described as “lower sheet portion 13”.

図１に示すように、保持部材２０は、アルミニウム合金等で構成され、一対設けられている。保持部材２０は、縦方立３ａに着脱自在である。保持部材２０は、図１及び図４などに示すように、縦方立３ａに取り付けられる取付部２１と、取付部２１に設けられたシート保持部２２とを一体に備えている。   As shown in FIG. 1, the holding member 20 is made of an aluminum alloy or the like and is provided as a pair. The holding member 20 is detachable from the vertical stand 3a. As shown in FIGS. 1 and 4, the holding member 20 is integrally provided with an attachment portion 21 attached to the vertical stand 3 a and a sheet holding portion 22 provided on the attachment portion 21.

取付部２１は、図５に示すように、互いに平行で対向する一対の平行部２３と、平行部２３の一端同士を連結する連結部２４とを備えて、断面略コ字形に形成されている。取付部２１は、内側に縦方立３ａが挿入されて、縦方立３ａに屋外側から被せられて、縦方立３ａに取り付けられる。このとき、一対の平行部２３が、開口部Ｏの幅方向に対向して互いの間に縦方立３ａを挟み、連結部２４が縦方立３ａの表面に重ねられて、取付部２１の内面全体が縦方立３ａに接触する接触部となっている。即ち、取付部２１は、縦方立３ａに接触する接触部としての内面全体を有している。なお、本発明では、取付部２１は、一対の平行部２３間の間隔が、縦方立３ａの幅よりも若干狭く形成されて、内側に縦方立３ａが挿入される際に平行部２３間の間隔が若干拡げられるように弾性変形するのが望ましい。   As shown in FIG. 5, the attachment portion 21 includes a pair of parallel portions 23 that are parallel to each other and a connecting portion 24 that connects one ends of the parallel portions 23, and has a substantially U-shaped cross section. . The vertical portion 3a is inserted inside the attachment portion 21, and the vertical portion 3a is covered from the outdoor side and attached to the vertical portion 3a. At this time, the pair of parallel portions 23 face each other in the width direction of the opening O and sandwich the vertical stand 3a between them, and the connecting portion 24 is overlapped on the surface of the vertical stand 3a. The entire inner surface is a contact portion that contacts the vertical stand 3a. That is, the attachment part 21 has the whole inner surface as a contact part which contacts the vertical stand 3a. In the present invention, the attachment portion 21 is formed such that the interval between the pair of parallel portions 23 is slightly narrower than the width of the vertical stand 3a, and the parallel portion 23 is inserted when the vertical stand 3a is inserted inside. It is desirable to elastically deform so that the interval between them is slightly widened.

シート保持部２２は、断面Ｃ字形に形成され、かつ一対の平行部２３のうちの開口部Ｏの幅方向の外側の一方の平行部２３と連結部２４とが連なる角部に設けられている。シート保持部２２は、一対の保持部材２０同士が対向する面にスリット２２ａが形成されている。シート保持部２２は、スリット２２ａ内にシート１０の幅方向の端が挿入されることで、シート１０の幅方向の端を保持する。保持部材２０は、取付部２１が縦方立３ａに取り付けられると、鉛直方向に延在し、開閉扉４の所定部４１に対応する範囲に配置される。すなわち、保持部材２０は、開閉扉４の下端から所定部４１の上端までの範囲に対応して配される。なお、本発明では、保持部材２０は、防水装置１の防水性能等の使用上の問題がないような実質的な意味で開閉扉４の所定部４１に対応していればよく、例えば、保持部材２０の上端は必ずしも所定部４１の上端と一致せず、若干下側に位置していてもよい。保持部材２０は、シート１０に一体に形成されても良い。保持部材２０を構成する材質は、シート１０を保持できれば任意であり、アルミニウム合金に替えて、例えば、硬質性の樹脂等でもよい。   The sheet holding portion 22 is formed in a C-shaped cross section, and is provided at a corner where one of the parallel portions 23 on the outer side in the width direction of the opening portion O and the connecting portion 24 is continuous. . The sheet holding part 22 has a slit 22a formed on the surface where the pair of holding members 20 face each other. The sheet holding unit 22 holds the end in the width direction of the sheet 10 by inserting the end in the width direction of the sheet 10 into the slit 22a. The holding member 20 extends in the vertical direction when the attachment portion 21 is attached to the vertical stand 3 a, and is disposed in a range corresponding to the predetermined portion 41 of the open / close door 4. That is, the holding member 20 is arranged corresponding to the range from the lower end of the open / close door 4 to the upper end of the predetermined portion 41. In the present invention, the holding member 20 may correspond to the predetermined portion 41 of the open / close door 4 in a substantial sense so that there is no problem in use such as waterproof performance of the waterproof device 1. The upper end of the member 20 does not necessarily coincide with the upper end of the predetermined portion 41 and may be positioned slightly below. The holding member 20 may be formed integrally with the sheet 10. The material constituting the holding member 20 is arbitrary as long as the sheet 10 can be held. For example, a hard resin may be used instead of the aluminum alloy.

シート１０の幅方向の両端には、それぞれ、心材１１が配置されている。心材１１は、軽量でかつ可撓性を有する素材、例えば樹脂素材で形成されている。心材１１は、シート１０の幅方向の両端の上端から所定部４１の下端に対応する箇所、即ち、シート１０の幅方向の両端のシート下部１３を除く箇所に配置されている。心材１１は、シート１０の長さ方向（鉛直方向）に延在している。心材１１は、円柱状に形成され、シート１０の壁部３及び扉５に対向する面に設けられ、保持部材２０のシート保持部２２に挿入可能である。保持部材２０のシート保持部２２のスリット２２ａの幅は、シート１０と心材１１をあわせた厚みよりも小さいため、心材１１がスリット２２ａを介してシート保持部２２から抜け出ることが規制される。なお、心材１１は、円柱状のものには限定されず、例えば、断面が矩形などの多角形の平板状であってもよい。   The core material 11 is arrange | positioned at the both ends of the width direction of the sheet | seat 10, respectively. The core material 11 is formed of a lightweight and flexible material such as a resin material. The core material 11 is disposed at a position corresponding to the lower end of the predetermined portion 41 from the upper end at both ends in the width direction of the sheet 10, that is, at a position excluding the sheet lower portions 13 at both ends in the width direction of the sheet 10. The core material 11 extends in the length direction (vertical direction) of the sheet 10. The core material 11 is formed in a columnar shape, is provided on a surface facing the wall portion 3 and the door 5 of the sheet 10, and can be inserted into the sheet holding portion 22 of the holding member 20. Since the width of the slit 22a of the sheet holding part 22 of the holding member 20 is smaller than the combined thickness of the sheet 10 and the core material 11, the core material 11 is restricted from coming out of the sheet holding part 22 through the slit 22a. In addition, the core material 11 is not limited to a cylindrical thing, For example, polygonal flat plate shape, such as a rectangle, may be sufficient as a cross section.

押圧部材３０は、シート１０のシート下部１３上に配置されて、シート１０を構造物Ｓ及び床面７に向けて押圧するものであり、例えばシート１０を床面７、構造物Ｓの壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に向けて押圧する。押圧部材３０は、図１に示すように、シート下部１３上の開口部Ｏの幅方向に沿って連続的に配置される。押圧部材３０は、隙間無く配置されても、隣接する押圧部材３０間に所定の隙間を設けて配置されても良い。押圧部材３０は、棒状あるいは板状であることが好ましい。本実施形態に係る押圧部材３０は、板状のフラットバーである。押圧部材３０は、例えば、金属製であり、浮力に抗してシート１０のシート下部１３を床面７に向けて押圧することができる質量や密度を有している。押圧部材３０は、シート下部１３が幅木６の表面及び床面７に沿って配置された後でシート下部１３上に設置される。これにより、押圧部材３０は、開閉扉４の下端部の近傍においてシート１０を床面７に密着させておくことができる。押圧部材３０は、一本でもよいし、複数に分割されていても結果として開口部Ｏの幅方向に沿って連続的に配置されていてもよい。なお、使用上における止水目的を達成できれば、連続的でなく、若干途切れている箇所があってもよい。   The pressing member 30 is disposed on the sheet lower portion 13 of the sheet 10 and presses the sheet 10 toward the structure S and the floor surface 7. For example, the sheet 10 is pressed against the floor surface 7 and the wall portion of the structure S. 3. It pushes toward each door 5 of the vertical stands 3a and 5a and the open / close door 4. As shown in FIG. 1, the pressing member 30 is continuously arranged along the width direction of the opening O on the sheet lower portion 13. The pressing member 30 may be arranged without a gap, or may be arranged with a predetermined gap between adjacent pressing members 30. The pressing member 30 is preferably rod-shaped or plate-shaped. The pressing member 30 according to the present embodiment is a plate-like flat bar. The pressing member 30 is made of metal, for example, and has a mass and density that can press the sheet lower portion 13 of the sheet 10 against the floor surface 7 against buoyancy. The pressing member 30 is installed on the seat lower portion 13 after the seat lower portion 13 is disposed along the surface of the skirting board 6 and the floor surface 7. Thereby, the pressing member 30 can keep the sheet 10 in close contact with the floor surface 7 in the vicinity of the lower end portion of the open / close door 4. The pressing member 30 may be a single member, or may be arranged continuously along the width direction of the opening O as a result even if it is divided into a plurality of members. In addition, as long as the water stop purpose in use can be achieved, there may be a portion that is not continuous and is somewhat interrupted.

シート１０を開口部Ｏに設置する方法、即ち、防水装置１を組み立てる方法を、図面を参照して、実施形態について説明する。図６は、本発明の実施形態に係る開口部の防水装置の保持部材の取付部を縦方立に対向させた状態を示す斜視図、図７は、図６に示された保持部材を縦方立に取り付けた状態を示す斜視図、図８は、図７に示された保持部材にシートの幅方向の端を保持させた状態を示す斜視図である。   A method of installing the sheet 10 in the opening O, that is, a method of assembling the waterproof device 1 will be described with reference to the drawings. 6 is a perspective view showing a state in which the mounting portion of the holding member of the waterproof device for the opening according to the embodiment of the present invention is vertically opposed, and FIG. 7 is a vertical view of the holding member shown in FIG. FIG. 8 is a perspective view showing a state in which the end in the width direction of the sheet is held by the holding member shown in FIG. 7.

シート１０を開口部Ｏに設置する即ち防水装置１を組み立てる場合、まず、図６に示すように、保持部材２０の取付部２１の開口を縦方立３ａに対向させる。そして、保持部材２０を縦方立３ａに除々に近づけ、取付部２１内に縦方立３ａを挿入して、縦方立３ａに屋外側から取付部２１を被せる。そして、図７に示すように、取付部２１の内面全体を縦方立３ａに接触させて、一対の保持部材２０を縦方立３ａに取り付ける。このとき、保持部材２０を壁部３の幅木６の表面に近づけておく。そして、シート１０の幅方向の両端及び心材１１を、保持部材２０の上端からシート保持部２２内に挿入し、シート１０の両端及び心材１１を保持部材２０の下端に向けてシート保持部２２内で移動させる。そして、シート１０の両端及び心材１１が保持部材２０のシート保持部２２に挟持され、シート１０の心材１１が設けられていないシート下部１３を、図８に示すように、保持部材２０の下端に設けられた間隙を通して、床面７上に引き出し、幅木６の表面及び床面７に沿って屋外側に向けて延在させる。   When the seat 10 is installed in the opening O, that is, when the waterproof device 1 is assembled, first, as shown in FIG. 6, the opening of the attachment portion 21 of the holding member 20 is opposed to the vertical stand 3a. Then, the holding member 20 is gradually brought closer to the vertical stand 3a, the vertical stand 3a is inserted into the mounting portion 21, and the vertical stand 3a is covered with the mounting portion 21 from the outdoor side. And as shown in FIG. 7, the whole inner surface of the attaching part 21 is made to contact the vertical stand 3a, and a pair of holding member 20 is attached to the vertical stand 3a. At this time, the holding member 20 is brought close to the surface of the skirting board 6 of the wall 3. Then, both ends in the width direction of the sheet 10 and the core material 11 are inserted into the sheet holding portion 22 from the upper end of the holding member 20, and both ends of the sheet 10 and the core material 11 are directed toward the lower end of the holding member 20 in the sheet holding portion 22. Move with. Then, both ends of the sheet 10 and the core material 11 are sandwiched between the sheet holding portions 22 of the holding member 20, and the sheet lower portion 13 where the core material 11 of the sheet 10 is not provided is arranged at the lower end of the holding member 20 as shown in FIG. 8. It draws out on the floor surface 7 through the provided gap, and extends toward the outdoor side along the surface of the skirting board 6 and the floor surface 7.

すると、シート１０の幅は、開口部Ｏの幅Ｗ（図２参照）よりも大きく、以下に示すような幅に設定している。すなわち、シート１０の両端が保持部材２０によって保持された状態で、シート１０は、たるみを有している。つまり、保持部材２０は、シート１０がたるみを有した状態でシート１０を保持し、シート１０が保持部材２０よりも開閉扉４側に向けて撓んで所定部４１と接触することを許容する。従って、シート１０が保持部材２０によって保持された状態で、シート１０を壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に沿わせ、壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５と互いに接触した状態に設置することが可能である。なお、保持部材２０に保持され、かつ水圧がかかる前の状態において、シート１０が、壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に密着可能な程度のたるみを有していることが好ましい。   Then, the width | variety of the sheet | seat 10 is larger than the width W (refer FIG. 2) of the opening part O, and is set to the width | variety shown below. That is, the sheet 10 has slack in a state where both ends of the sheet 10 are held by the holding member 20. That is, the holding member 20 holds the sheet 10 in a state in which the sheet 10 has a slack, and allows the sheet 10 to bend toward the opening / closing door 4 side with respect to the holding member 20 and contact the predetermined portion 41. Therefore, in a state where the sheet 10 is held by the holding member 20, the sheet 10 is placed along the walls 3, the vertical stands 3 a, 5 a and the doors 5 of the open / close door 4, and the wall 3, the vertical stands 3 a, 5 a are placed. The doors 5 can be installed in contact with the doors 5 of the door 4. It should be noted that the sheet 10 has a slack that allows the sheet 10 to be in close contact with the doors 5 of the wall 3, the vertical stands 3 a and 5 a, and the open / close door 4 before being held by the holding member 20 and being subjected to water pressure. It is preferable.

また、シート１０の鉛直方向の長さは、開閉扉４の所定部４１の鉛直方向の長さよりも長く、以下に示すような長さに設定している。すなわち、シート１０が保持部材２０によって保持された状態で、シート下部１３を床面７上に垂らし、床面７に沿わせることが可能である。シート１０は、このシート下部１３を床面７に沿って屋外側に向けて延在された状態で設置される。言い換えると、シート１０は、シート下部１３に設けられた床面７と対向し、かつシート下部１３が先端側へ向かうに従い開閉扉４から離間するように配置される。   The vertical length of the seat 10 is longer than the vertical length of the predetermined portion 41 of the open / close door 4 and is set to the following length. That is, in a state where the sheet 10 is held by the holding member 20, it is possible to hang the sheet lower portion 13 on the floor surface 7 and to follow the floor surface 7. The seat 10 is installed in a state where the seat lower portion 13 is extended toward the outdoor side along the floor surface 7. In other words, the seat 10 is disposed so as to face the floor surface 7 provided in the seat lower portion 13 and to be separated from the open / close door 4 as the seat lower portion 13 moves toward the front end side.

そして、押圧部材３０をシート下部１３上に配置する。こうして、シート１０が所定部４１と壁部３の所定部４１に隣接する部分とを一体に覆いかつシート下部１３が床面７に沿って屋外側に向けて延在した状態で、押圧部材３０によりシート１０を床面７、構造物Ｓの壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に向けて押圧する。こうして、防水装置１が組み立てられる。   Then, the pressing member 30 is disposed on the sheet lower portion 13. Thus, the pressing member 30 in a state where the sheet 10 integrally covers the predetermined portion 41 and the portion adjacent to the predetermined portion 41 of the wall 3 and the sheet lower portion 13 extends toward the outdoor side along the floor surface 7. The sheet 10 is pressed toward the floor 7, the wall portion 3 of the structure S, the vertical stands 3 a and 5 a, and the doors 5 of the open / close door 4. Thus, the waterproof device 1 is assembled.

また、防水装置１は、シート１０の上端部を構造物Ｓの開閉扉４に固定する固定部材（図示しない）を備えてもよい。なお、シート１０の上端部を開閉扉４に固定する固定部材は、粘着式のテープや面ファスナー、吸盤等を用いることができる。固定部材を設けることにより、シート１０が開閉扉４の各扉５に取り付けられ、シート１０が垂れ下がることが抑制される。これにより、シート１０の上端部を狙いとする水位の位置よりも上方に保持しておくことができる。   Further, the waterproof device 1 may include a fixing member (not shown) that fixes the upper end portion of the seat 10 to the opening / closing door 4 of the structure S. The fixing member that fixes the upper end of the seat 10 to the open / close door 4 can be an adhesive tape, a hook-and-loop fastener, a suction cup, or the like. By providing the fixing member, the seat 10 is attached to each door 5 of the open / close door 4, and the seat 10 is suppressed from hanging down. Thereby, it can hold | maintain above the position of the water level which makes the upper end part of the sheet | seat 10 aim.

本実施形態の防水装置１では、洪水やゲリラ豪雨等によって屋外の水嵩が増すと、まずシート下部１３が水に接する。水圧によってシート下部１３は床面７に向けて押圧されて、シート下部１３が床面７に密着する。これにより、シート下部１３と床面７との間から水が浸入することが抑制される。また、押圧部材３０によってシート下部１３が床面７に向けて押圧されていることで、低水位の場合であってもシート下部１３と床面７との隙間を介した浸水がより確実に抑制される。また、押圧部材３０は、水流等によってシート下部１３が浮き上がることを抑制することが可能である。シート１０は、水圧によって所定部４１と、所定部４１に隣接する床面７とを一体に覆うことができる。   In the waterproof device 1 of the present embodiment, when the outdoor water volume increases due to flooding, guerrilla heavy rain, or the like, the seat lower portion 13 first comes into contact with water. The seat lower portion 13 is pressed toward the floor surface 7 by the water pressure, and the seat lower portion 13 comes into close contact with the floor surface 7. Thereby, it is suppressed that water permeates from between the seat lower portion 13 and the floor surface 7. In addition, since the lower sheet portion 13 is pressed toward the floor surface 7 by the pressing member 30, water infiltration through the gap between the lower sheet sheet 13 and the floor surface 7 is more reliably suppressed even in the case of a low water level. Is done. Further, the pressing member 30 can suppress the sheet lower portion 13 from being lifted by a water flow or the like. The sheet 10 can integrally cover the predetermined portion 41 and the floor surface 7 adjacent to the predetermined portion 41 by water pressure.

また、シート１０において、壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５を覆う部分は、水圧によって壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に向けて押圧される。これにより、シート１０は、開閉扉４の所定部４１と、所定部４１に隣接する壁部３とを一体に覆うことができる。シート１０は、水圧によって押圧されることにより、壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５等に密着し、シート１０と壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５との間に水が浸入することを抑制することができる。   Further, in the seat 10, portions covering the wall 3, the vertical stands 3 a and 5 a and the doors 5 of the open / close door 4 are formed on the wall 3, the vertical stands 3 a and 5 a and the doors 5 of the open / close door 4 by water pressure. It is pressed toward. Accordingly, the seat 10 can integrally cover the predetermined portion 41 of the open / close door 4 and the wall portion 3 adjacent to the predetermined portion 41. When the sheet 10 is pressed by water pressure, the sheet 10 comes into close contact with the wall 3, the vertical stands 3 a and 5 a and the doors 5 of the open / close door 4, and the sheet 10 and the wall 3, the vertical stands 3 a and 5 a and the open and close It is possible to prevent water from entering between each door 5 of the door 4.

また、シート１０は、水圧によって開閉扉４の各扉５間や各扉５と縦方立３ａとの間の隙間を塞ぐことで、これらの隙間を介した屋内側への浸水を抑制することができる。シート１０は、水圧によって開閉扉４の所定部４１と、所定部４１に隣接する床面７との隙間を塞ぐことで、開閉扉４と床面７との隙間を介した屋内側への浸水を抑制することができる。   Moreover, the sheet | seat 10 suppresses the water immersion to the indoor side through these clearance gaps by plugging the clearance gap between each door 5 of the opening / closing door 4 or between each door 5 and the vertical stand 3a with water pressure. Can do. The seat 10 floods the indoor side through the gap between the opening / closing door 4 and the floor surface 7 by closing the gap between the predetermined portion 41 of the opening / closing door 4 and the floor surface 7 adjacent to the predetermined portion 41 by water pressure. Can be suppressed.

シート１０は、水圧によって壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に対して押圧されるため、水位が増加するに従い壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に対する密着性が増し、また各隙間を閉塞する閉塞性が増す。よって、シート１０は、水位に応じて遮水性能が増し、適切に屋内側への浸水を抑制することができる。   The seat 10 is pressed against the doors 5 of the wall 3, the vertical stands 3 a and 5 a and the open / close door 4 by water pressure, so that the wall 3, the vertical stands 3 a and 5 a and the open / close door as the water level increases. Adhesiveness with respect to each door 5 of 4 increases, and the obstruction | occlusion property which obstruct | occludes each clearance gap increases. Therefore, the sheet | seat 10 can suppress the water penetration performance according to a water level, and can suppress the inundation to an indoor side appropriately.

また、シート１０は、予めたるみを有した状態で保持部材２０によって保持されているため、水位の増加に応じて水圧によって速やかに壁部３、縦方立３ａ，５ａおよび開閉扉４の各扉５に密着することが可能である。また、たるみを有しているため、開閉扉４の各扉５間の隙間など、各部の隙間の形状に対応して適切に変形・屈曲し、各隙間を速やかにかつ適切に閉塞することができる。   In addition, since the seat 10 is held by the holding member 20 in a state having a slack in advance, each of the walls 3, the vertical stands 3 a and 5 a, and the door 4 is quickly opened by water pressure in accordance with an increase in the water level. 5 can be closely attached. Further, since it has slack, it can be appropriately deformed and bent corresponding to the shape of the gap of each part, such as the gap between the doors 5 of the open / close door 4, and each gap can be closed quickly and appropriately. it can.

本実施形態の防水装置１によれば、取付部２１が断面略コ字形に形成されて縦方立３ａにの屋外側から被せられるので、保持部材２０を縦方立３ａに着脱自在とすることができる。したがって、防水装置１は、必要に応じて、保持部材２０を縦方立３ａに取り付けることができ、設置されないときの縦方立３ａの美観を損ねることを抑制できる。   According to the waterproof device 1 of the present embodiment, since the attachment portion 21 is formed in a substantially U-shaped cross section and is covered from the outdoor side of the vertical stand 3a, the holding member 20 can be attached to and detached from the vertical stand 3a. Can do. Accordingly, the waterproof device 1 can attach the holding member 20 to the vertical stand 3a as necessary, and can suppress the loss of the beauty of the vertical stand 3a when not installed.

また、取付部２１が縦方立３ａに屋外側から被せられ、接触部としての取付部２１の内面全体が縦方立３ａに接触して、縦方立３ａに取付られた保持部材２０のシート保持部２２がシート１０の幅方向の端を保持する。すると、シート１０に作用する水圧によって、保持部材２０が縦方立３ａに押し付けられ、保持部材２０が縦方立３ａから脱落することを抑制できる。したがって、防水装置１は、設置された時には、開口部Ｏからの浸水を確実に抑制することができる。よって、防水装置１は、美観を損ねることを抑制しながらも浸水を抑制できるという効果を奏する。   Further, the mounting portion 21 is placed on the vertical stand 3a from the outdoor side, and the entire inner surface of the mounting portion 21 as a contact portion is in contact with the vertical stand 3a, and the seat of the holding member 20 attached to the vertical stand 3a. The holding unit 22 holds the end of the sheet 10 in the width direction. Then, the holding member 20 is pressed against the vertical stand 3a by the water pressure acting on the sheet 10, and the holding member 20 can be prevented from falling off the vertical stand 3a. Therefore, when the waterproof device 1 is installed, it is possible to reliably suppress water from the opening O. Therefore, the waterproof device 1 has an effect that it is possible to suppress the flooding while suppressing the deterioration of the beauty.

［変形例１］
実施形態の変形例１について説明する。図９は、実施形態の変形例１に係る開口部の防水装置の保持部材の断面図、図１０は、実施形態の変形例１に係る開口部の防水装置の他の保持部材の断面図である。図９及び図１０において、実施形態と同一部分には、同一符号を付して説明を省略する。 [Modification 1]
A first modification of the embodiment will be described. 9 is a cross-sectional view of a holding member of a waterproof device for an opening according to Modification 1 of the embodiment, and FIG. 10 is a cross-sectional view of another holding member of the waterproof device for an opening according to Modification 1 of the embodiment. is there. 9 and 10, the same parts as those in the embodiment are denoted by the same reference numerals, and the description thereof is omitted.

変形例１の防水装置１の保持部材２０では、図９及び図１０に示すように、取付部２１の平行部２３には、縦方立３ａの外表面に係止可能な縦方立３ａに接触する接触部としての係止突起５１が設けられている。係止突起５１は、一対の平行部２３のうち少なくとも一方に設けられれば良い。また、係止突起５１は、図９に示すように、平行部２３それぞれの内面に一つずつ設けられてもよく、図１０に示すように、平行部２３それぞれの内面に複数設けられてもよい。   In the holding member 20 of the waterproof device 1 according to the modified example 1, as shown in FIGS. 9 and 10, the parallel portion 23 of the attachment portion 21 is provided with a vertical stand 3 a that can be locked to the outer surface of the vertical stand 3 a. A locking projection 51 is provided as a contact portion that comes into contact. The locking protrusion 51 may be provided on at least one of the pair of parallel portions 23. Further, as shown in FIG. 9, one locking protrusion 51 may be provided on each inner surface of each parallel portion 23, or a plurality of locking protrusions 51 may be provided on each inner surface of each parallel portion 23 as shown in FIG. Good.

変形例１の防水装置１によれば、前述した実施形態の効果に加えて、取付部２１に係止突起５１が設けられているので、保持部材２０の縦方立３ａからの脱落を確実に抑制することができ、浸水を確実に抑制できるという効果を奏する。   According to the waterproof device 1 of the modified example 1, in addition to the effects of the above-described embodiment, since the locking projection 51 is provided on the mounting portion 21, the holding member 20 can be reliably removed from the vertical stand 3 a. It can control, and there exists an effect that flooding can be controlled certainly.

［変形例２］
実施形態の変形例２について説明する。図１１は、実施形態の変形例２に係る開口部の防水装置の保持部材の断面図、図１２は、実施形態の変形例２に係る開口部の防水装置の他の保持部材の断面図である。図１１及び図１２において、実施形態と同一部分には、同一符号を付して説明を省略する。 [Modification 2]
A second modification of the embodiment will be described. FIG. 11 is a cross-sectional view of a holding member of a waterproof device for an opening according to Modification 2 of the embodiment, and FIG. 12 is a cross-sectional view of another holding member of the waterproof device for an opening according to Modification 2 of the embodiment. is there. 11 and 12, the same parts as those in the embodiment are denoted by the same reference numerals, and the description thereof is omitted.

変形例２の防水装置１の保持部材２０では、図１１及び図１２に示すように、取付部２１の縦方立３ａの外表面に対向する内面の少なくとも一部には、ゴムなどの弾性を有する樹脂で構成された縦方立３ａに接触する接触部としての滑り止め部材５２が取り付けられている。図１１では、一対の平行部２３のうち外側の一方の平行部２３の内面のみに滑り止め部材５２が設けられ、図１２では、一対の平行部２３及び連結部２４即ち取付部２１の内面全体に滑り止め部材５２が設けられている。滑り止め部材５２は、取付部２１即ち保持部材２０の縦方立３ａに対する位置ずれを抑制するものである。   In the holding member 20 of the waterproof device 1 according to the modified example 2, as shown in FIGS. 11 and 12, at least a part of the inner surface of the mounting portion 21 facing the outer surface of the vertical stand 3a has elasticity such as rubber. A non-slip member 52 is attached as a contact portion that comes into contact with the vertical 3a made of resin. In FIG. 11, the anti-slip member 52 is provided only on the inner surface of one outer parallel portion 23 of the pair of parallel portions 23, and in FIG. 12, the entire inner surface of the pair of parallel portions 23 and the connecting portion 24, that is, the mounting portion 21. An anti-slip member 52 is provided on the surface. The anti-slip member 52 suppresses the displacement of the mounting portion 21, that is, the holding member 20 with respect to the vertical 3 a.

変形例２の防水装置１によれば、前述した実施形態の効果に加えて、取付部２１の内面に滑り止め部材５２が設けられているので、縦方立３ａに取り付けられた保持部材２０が縦方立３ａに対して位置ずれすることを抑制することができる。このために、縦方立３ａに取り付けられた保持部材２０が縦方立３ａに対して位置ずれして、シート１０と開閉扉４との間などに隙間が生じることを抑制できるとともに、最悪の場合に保持部材２０が縦方立３ａから脱落することを抑制できる。したがって、防水装置１は、浸水をより確実に抑制することができる。   According to the waterproof device 1 of the modified example 2, in addition to the effects of the above-described embodiment, since the anti-slip member 52 is provided on the inner surface of the attachment portion 21, the holding member 20 attached to the vertical stand 3a is provided. It is possible to suppress displacement from the vertical stand 3a. For this reason, the holding member 20 attached to the vertical stand 3a can be prevented from being displaced with respect to the vertical stand 3a, and a gap is generated between the seat 10 and the open / close door 4, etc. In this case, the holding member 20 can be prevented from falling off from the vertical stand 3a. Therefore, the waterproof device 1 can suppress flooding more reliably.

［変形例３］
実施形態の変形例３について説明する。図１３は、実施形態の変形例３に係る開口部の防水装置の保持部材が縦方立に取り付けられた状態を示す斜視図である。図１３において、実施形態と同一部分には、同一符号を付して説明を省略する。 [Modification 3]
A modification 3 of the embodiment will be described. FIG. 13 is a perspective view illustrating a state in which the holding member of the waterproof device for the opening according to the third modification of the embodiment is vertically installed. In FIG. 13, the same parts as those of the embodiment are denoted by the same reference numerals and description thereof is omitted.

変形例３の防水装置１の保持部材２０は、取付部２１の連結部２４及びシート保持部２２が、一対の平行部２３よりも長く形成されて、連結部２４と一対の平行部２３との間に段差５３が形成されている。変形例３の防水装置１の保持部材２０は、縦方立３ａに取り付けられると、連結部２４及びシート保持部２２が平行部２３よりも床面７に近付くこととなる。   In the holding member 20 of the waterproof device 1 of Modification 3, the connecting portion 24 and the sheet holding portion 22 of the attachment portion 21 are formed longer than the pair of parallel portions 23, and the connecting portion 24 and the pair of parallel portions 23 are formed. A step 53 is formed between them. When the holding member 20 of the waterproof device 1 of Modification 3 is attached to the vertical stand 3 a, the connecting portion 24 and the sheet holding portion 22 are closer to the floor surface 7 than the parallel portion 23.

変形例３の防水装置１によれば、前述した実施形態の効果に加えて、シート保持部２２がシート１０の幅方向の端を床面７の近傍まで保持することとなるので、床面７とシート１０との間からの浸水を確実に抑制することができる。   According to the waterproof device 1 of the modified example 3, in addition to the effects of the above-described embodiment, the sheet holding unit 22 holds the end of the sheet 10 in the width direction up to the vicinity of the floor surface 7. And the sheet 10 can be reliably prevented from being flooded.

［変形例４］
実施形態の変形例４について説明する。図１４は、実施形態の変形例４に係る開口部の防水装置の断面図である。図１４において、実施形態と同一部分には、同一符号を付して説明を省略する。 [Modification 4]
Modification 4 of the embodiment will be described. FIG. 14 is a cross-sectional view of the waterproof device for an opening according to Modification 4 of the embodiment. In FIG. 14, the same parts as those of the embodiment are denoted by the same reference numerals and description thereof is omitted.

変形例４の防水装置１の保持部材２０は、図１４に示すように、取付部２１と、シート保持部２２とに加えて、挟み部材２５とを備えている。変形例４の防水装置１の保持部材２０の取付部２１は、互いの間に縦方立３ａを挟んで対向することが可能な一対の平行部２３（変形例５では、挟み部２４ａに相当）間の間隔が、縦方立３ａの幅よりも広く形成されている。   As shown in FIG. 14, the holding member 20 of the waterproof device 1 according to Modification 4 includes a pinching member 25 in addition to the attachment portion 21 and the sheet holding portion 22. The attachment portion 21 of the holding member 20 of the waterproof device 1 according to the fourth modification corresponds to a pair of parallel portions 23 (in the fifth modification, corresponding to the sandwiching portion 24a) that can face each other with the vertical stand 3a interposed therebetween. ) Is formed wider than the width of the vertical stand 3a.

挟み部材２５は、図１４に示すように、取付部２１の一対の平行部２３のうちの一方の平行部２３（以下、符号２３ａで示す）に、他方の平行部２３（以下、符号２３ｂで示す）からの距離が変更可能に取り付けられている。一方の平行部２３ａは、一対の平行部２３のうちの縦方立３ａの開口部Ｏに対向する面と反対側の面に対向する平行部２３である。他方の平行部２３ｂは、一対の平行部２３のうちの縦方立３ａの開口部Ｏに対向する面に対向する平行部２３である。挟み部材２５は、取付部２１の長手方向に少なくとも１つ設けられていてもよく、間隔をあけて複数設けられていてもよい。挟み部材２５は、他方の平行部２３ｂとの間に縦方立３ａを挟むことが可能なものであり、ねじ部２６と、ねじ部２６の先端に設けられた当接部２７と、ねじ部２６の基端に設けられた頭部２８とを備えている。   As shown in FIG. 14, the sandwiching member 25 is connected to one parallel portion 23 (hereinafter denoted by reference numeral 23 a) of the pair of parallel portions 23 and the other parallel portion 23 (hereinafter denoted by reference numeral 23 b). The distance from (shown) can be changed. One parallel portion 23 a is a parallel portion 23 that faces the surface opposite to the surface that faces the opening O of the vertical stand 3 a of the pair of parallel portions 23. The other parallel portion 23 b is a parallel portion 23 that faces a surface of the pair of parallel portions 23 that faces the opening O of the vertical stand 3 a. At least one pinching member 25 may be provided in the longitudinal direction of the attachment portion 21, or a plurality of pinching members 25 may be provided at intervals. The sandwiching member 25 is capable of sandwiching the vertical stand 3a between the other parallel portion 23b, a screw portion 26, a contact portion 27 provided at the tip of the screw portion 26, and a screw portion. 26, and a head portion 28 provided at the base end.

ねじ部２６は、外周面にねじ溝が形成され、かつ一方の平行部２３ａを貫通したタップ孔（ねじ孔）にねじ込まれている。当接部２７は、ねじ部２６の取付部２１の内側に位置する先端である。挟み部材２５の当接部２７は、ねじ部２６が軸心回りに回転されると、他方の平行部２３ｂからの距離が変更され、他方の平行部２３ｂに近づけられると、他方の平行部２３ｂとの間に縦方立３ａを挟むことが可能である。当接部２７には、縦方立３ａと当接する略平坦な当接面２７ａが形成されている。頭部２８は、ねじ部２６の取付部２１の外側に位置する基端に設けられている。頭部２８を捻ることで、ねじ部２６を軸心回りに回転させて、当接部２７を他方の平行部２３ｂに近づけたり他方の平行部２３ｂから遠ざけることができる。   The threaded portion 26 is threaded into a tap hole (threaded hole) having a threaded groove formed on the outer peripheral surface thereof and penetrating through one parallel portion 23a. The contact portion 27 is a tip located inside the attachment portion 21 of the screw portion 26. The contact portion 27 of the pinching member 25 changes the distance from the other parallel portion 23b when the screw portion 26 is rotated around the axis, and when the screw portion 26 is brought closer to the other parallel portion 23b, the other parallel portion 23b. It is possible to sandwich the vertical stand 3a. The contact portion 27 is formed with a substantially flat contact surface 27a that contacts the vertical stand 3a. The head portion 28 is provided at a proximal end located outside the attachment portion 21 of the screw portion 26. By twisting the head portion 28, the screw portion 26 can be rotated around the axial center so that the contact portion 27 can be brought closer to or away from the other parallel portion 23b.

変形例４の防水装置１では、保持部材２０を縦方立３ａに取り付ける前では、頭部２８を捻るなどして、挟み部材２５の当接部２７を他方の平行部２３ｂから遠ざけておく。そして、取付部２１を屋外側から縦方立３ａに被せた後に、当接部２７が他方の平行部２３ｂに近付く方向に、頭部２８を捻るなどして、当接部２７を他方の平行部２３ｂに除々に近づける。その後、挟み部材２５の当接部２７を縦方立３ａに接触させて、挟み部材２５の当接部２７と他方の平行部２３ｂとの間に縦方立３ａを挟持して、縦方立３ａに保持部材２０が固定される。   In the waterproof device 1 of the modified example 4, before the holding member 20 is attached to the vertical stand 3a, the contact portion 27 of the pinching member 25 is kept away from the other parallel portion 23b by twisting the head portion 28 or the like. Then, after the mounting portion 21 is placed on the vertical stand 3a from the outdoor side, the head portion 28 is twisted in a direction in which the contact portion 27 approaches the other parallel portion 23b, and the contact portion 27 is then moved to the other parallel portion. Gradually approach the part 23b. Thereafter, the contact portion 27 of the pinching member 25 is brought into contact with the vertical stand 3a, and the vertical stand 3a is sandwiched between the contact portion 27 of the pinching member 25 and the other parallel portion 23b. The holding member 20 is fixed to 3a.

変形例４の防水装置１によれば、前述した実施形態の効果に加えて、当接部２７の他方の平行部２３ｂからの距離が変更可能に一方の平行部２３ａに挟み部材２５が取り付けられているので、保持部材２０を縦方立３ａに着脱自在とすることができる。このために、他方の平行部２３ｂと挟み部材２５の当接部２７との間に縦方立３ａを挟むことにより、保持部材２０を脱落することなく種々の幅の縦方立３ａに取り付けることができる。したがって、防水装置１は、必要に応じて、保持部材２０を種々の幅の縦方立３ａに取り付けることができ、設置されないときの縦方立３ａの美観を損ねることを抑制できる。   According to the waterproof device 1 of the modified example 4, in addition to the effects of the above-described embodiment, the pinching member 25 is attached to one parallel portion 23a so that the distance from the other parallel portion 23b of the contact portion 27 can be changed. Therefore, the holding member 20 can be detachably attached to the vertical stand 3a. For this purpose, the vertical member 3a is sandwiched between the other parallel part 23b and the contact part 27 of the pinch member 25, so that the holding member 20 can be attached to the vertical bars 3a of various widths without dropping off. Can do. Therefore, the waterproof device 1 can attach the holding member 20 to the vertical erections 3a having various widths as necessary, and can suppress the loss of the appearance of the vertical erection 3a when not installed.

さらに、一対の平行部２３ａ，２３ｂのうちの縦方立３ａの開口部Ｏに対向する面と反対側の面に対向する一方の平行部２３ａに挟み部材２５を取り付けている。このために、挟み部材２５が縦方立３ａに接することなどによって縦方立３ａの表面に傷が生じても、開口部Ｏの内側を通る通行人により視認されにくくすることができる。よって、美観を損ねることをより確実に抑制することができる。   Further, the pinching member 25 is attached to one parallel portion 23a facing the surface opposite to the surface facing the opening O of the vertical stand 3a of the pair of parallel portions 23a, 23b. For this reason, even if a scratch occurs on the surface of the vertical stand 3a due to the pinching member 25 coming into contact with the vertical stand 3a, it can be made difficult for a passerby to pass through the inside of the opening O. Therefore, it can suppress more reliably that aesthetics are spoiled.

また、変形例４では、挟み部材２５を、一方の平行部２３ａの内面に取り付けられたばねと、ばねの先端に設けられ縦方立３ａに接触する当接部とで構成しても良い。この場合、挟み部材２５は、ばねが伸縮するように弾性変形することで、当接部の他方の平行部２３ｂからの距離を変更可能に一方の平行部２３ａに取り付けられる。また、挟み部材２５は、他方の平行部２３ｂとの間に縦方立３ａを挟んだ当接部を、ばねの弾性復元力により他方の平行部２３ｂに向って押圧することで、他方の平行部２３ｂとの間に縦方立３ａを挟持することが可能である。   Moreover, in the modification 4, you may comprise the clamping member 25 by the spring attached to the inner surface of one parallel part 23a, and the contact part provided in the front-end | tip of a spring and contacting the vertical stand 3a. In this case, the pinching member 25 is attached to one parallel portion 23a so that the distance from the other parallel portion 23b of the contact portion can be changed by elastically deforming so that the spring expands and contracts. Further, the pinching member 25 presses a contact portion sandwiching the vertical stand 3a between the other parallel portion 23b toward the other parallel portion 23b by the elastic restoring force of the spring, so that the other parallel portion 23b is pressed. It is possible to sandwich the vertical stand 3a between the portion 23b.

［変形例５］
実施形態の変形例５について説明する。図１５（ａ）は、実施形態の変形例５に係る開口部の防水装置の保持部材の断面図であり、図１５（ｂ）は、実施形態の変形例５に係る開口部の防水装置の断面図である。図１５において、実施形態及び変形例１などと同一部分には、同一符号を付して説明を省略する。 [Modification 5]
A modification 5 of the embodiment will be described. Fig.15 (a) is sectional drawing of the holding member of the waterproof device of the opening part which concerns on the modification 5 of embodiment, FIG.15 (b) shows the waterproof device of the opening part which concerns on the modification 5 of embodiment. It is sectional drawing. In FIG. 15, the same parts as those in the embodiment and the first modification are denoted by the same reference numerals and description thereof is omitted.

変形例５の防水装置１の保持部材２０の取付部２１は、図１５（ａ）に示すように、連結部２４から離れるのにしたがって一対の挟み部２４ａ間の間隔が狭く形成されて、断面略コ字形に形成されている。即ち、変形例５の防水装置１の保持部材２０の取付部２１は、一対の挟み部２４ａの先端間の間隔が、一対の挟み部２４ａの連結部２４寄りの基端間の間隔よりも狭く形成されている。変形例５の防水装置１の保持部材２０の取付部２１は、一対の挟み部２４ａの先端間の間隔が縦方立３ａの幅よりも狭く形成されている。また、係止突起５１は、断面略円形状に形成されている。   As shown in FIG. 15A, the attachment portion 21 of the holding member 20 of the waterproof device 1 according to the modified example 5 is formed so that the distance between the pair of sandwiching portions 24 a becomes narrower as the distance from the connection portion 24 increases. It is formed in a substantially U shape. That is, in the attachment portion 21 of the holding member 20 of the waterproof device 1 according to the modified example 5, the distance between the distal ends of the pair of sandwiching portions 24a is narrower than the spacing between the proximal ends near the connecting portion 24 of the pair of sandwiching portions 24a. Is formed. The attachment portion 21 of the holding member 20 of the waterproof device 1 according to the modified example 5 is formed such that the distance between the ends of the pair of sandwiching portions 24a is narrower than the width of the vertical stand 3a. The locking protrusion 51 is formed in a substantially circular cross section.

そして、変形例５の防水装置１の保持部材２０は、図１５（ｂ）に示すように、縦方立３ａに取り付けられると、一対の挟み部２４ａ同士が互いに近づこうとする弾性復元力を生じ、係止突起５１が縦方立３ａの外表面に係止する。このように、変形例５の防水装置１の保持部材２０は、前述した弾性復元力と係止突起５１とにより縦方立３ａに固定される。   And as shown in FIG.15 (b), when the holding member 20 of the waterproof device 1 of the modification 5 is attached to the vertical erection 3a, the pair of sandwiching portions 24a generate an elastic restoring force that tends to approach each other. The locking projection 51 is locked to the outer surface of the vertical stand 3a. As described above, the holding member 20 of the waterproof device 1 according to the modified example 5 is fixed to the vertical stand 3a by the elastic restoring force and the locking protrusion 51 described above.

変形例５の防水装置１によれば、前述した実施形態の効果に加えて、保持部材２０の縦方立３ａからの脱落を確実に抑制することができ、浸水を確実に抑制できるという効果を奏する。   According to the waterproof device 1 of the modified example 5, in addition to the effects of the above-described embodiment, the holding member 20 can be reliably prevented from falling off from the vertical stand 3a, and the inundation can be reliably suppressed. Play.

また、実施形態及び変形例では、開閉体として開閉扉４を示しているが、本発明では、開閉体として、複数のスラットを開閉方向に連接して形成されて昇降動作などの移動することで開口部Ｏを開閉するシャッターカーテンを用いても良い。この場合、シート１０の上端部を構造物Ｓの開閉体に取り付ける固定部材として、マグネットを用いても良い。   In the embodiment and the modification, the open / close door 4 is shown as an open / close body. However, in the present invention, the open / close body is formed by connecting a plurality of slats in the open / close direction and moving in an up / down operation or the like. A shutter curtain that opens and closes the opening O may be used. In this case, a magnet may be used as a fixing member for attaching the upper end of the sheet 10 to the opening / closing body of the structure S.

上記の実施形態および変形例１〜５に開示された内容は、適宜組み合わせて実施することができる。   The contents disclosed in the above embodiment and Modifications 1 to 5 can be implemented in appropriate combination.

１ 開口部の防水装置
３ａ 縦方立
４ 開閉扉（開閉体）
１０ シート
１３ シート下部（鉛直方向下端部）
２０ 保持部材
２１ 取付部
２２ シート保持部
４１ 所定部
５１ 係止突起（接触部）
５２ 滑り止め部材（接触部）
Ｏ 開口部
Ｓ 構造物 DESCRIPTION OF SYMBOLS 1 Waterproofing device of opening part 3a Vertical standing 4 Opening-closing door (opening-closing body)
10 sheet 13 sheet lower part (vertical lower end)
20 holding member 21 mounting portion 22 sheet holding portion 41 predetermined portion 51 locking protrusion (contact portion)
52 Non-slip member (contact part)
O opening S structure

Claims (3)

構造物の屋内側と屋外側とを連通し、かつ開閉体によって開閉される開口部に設置されるシートと、
前記シートが前記開閉体の鉛直方向下端側の所定部と、前記構造物のうち前記所定部に隣接する部分とを一体に覆うことで前記開口部の鉛直方向下端側を閉塞し、かつ前記シートの鉛直方向下端部が床面に沿って屋外側に向けて延在するように、前記シートを前記開閉体よりも屋外側に位置付けて、前記シートの幅方向の端を保持する保持部材と、を備え、
前記保持部材は、
断面略コ字形に形成され、かつ、前記開口部を囲む縦方立に前記屋外側から被せられて前記縦方立に接触する接触部を有して、前記縦方立に取り付けられる取付部と、
前記取付部に設けられ、かつ、前記シートの幅方向の端を保持するシート保持部と、を備える
ことを特徴とする開口部の防水装置。 A seat installed in an opening communicating with the indoor side and the outdoor side of the structure and opened and closed by an opening and closing body;
The sheet integrally closes a predetermined portion on the lower end side in the vertical direction of the opening and closing body and a portion of the structure adjacent to the predetermined portion, and closes the lower end side in the vertical direction of the opening, and the sheet A holding member that holds the end in the width direction of the sheet, positioning the sheet on the outdoor side with respect to the opening and closing body so that the lower end in the vertical direction of the sheet extends toward the outdoor side along the floor surface; With
The holding member is
A mounting portion that is formed in a substantially U-shaped cross section and has a contact portion that covers the vertical portion surrounding the opening from the outdoor side and contacts the vertical stand; ,
A waterproof device for an opening, comprising: a sheet holding portion that is provided at the attachment portion and holds an end of the sheet in the width direction. 前記取付部には、前記縦方立の外表面に係止可能な前記接触部としての係止突起が設けられる
ことを特徴とする請求項１に記載の開口部の防水装置。 The waterproofing device for an opening according to claim 1, wherein the attachment portion is provided with a locking protrusion as the contact portion that can be locked to the outer surface of the vertical stand. 前記取付部の前記縦方立の外表面に対向する内面の少なくとも一部には、前記接触部としての滑り止め部材が取り付けられている
ことを特徴とする請求項１に記載の開口部の防水装置。 The waterproofing of the opening according to claim 1, wherein an anti-slip member as the contact portion is attached to at least a part of the inner surface of the attachment portion facing the vertical outer surface. apparatus.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211285A (en) * 2015-05-12 2016-12-15 文化シヤッター株式会社 Water cut-off device for opening

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013069574A1 (en) * 2011-11-07 2013-05-16 文化シヤッター株式会社 Opening part waterproofing device and opening part waterproofing sheet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013069574A1 (en) * 2011-11-07 2013-05-16 文化シヤッター株式会社 Opening part waterproofing device and opening part waterproofing sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211285A (en) * 2015-05-12 2016-12-15 文化シヤッター株式会社 Water cut-off device for opening

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