JP2020084549A - Fireproof fitting - Google Patents

Fireproof fitting Download PDF

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Publication number
JP2020084549A
JP2020084549A JP2018219468A JP2018219468A JP2020084549A JP 2020084549 A JP2020084549 A JP 2020084549A JP 2018219468 A JP2018219468 A JP 2018219468A JP 2018219468 A JP2018219468 A JP 2018219468A JP 2020084549 A JP2020084549 A JP 2020084549A
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Japan
Prior art keywords
wall portion
side wall
inner peripheral
indoor
glass
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JP2018219468A
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Japanese (ja)
Inventor
智史 三室
Tomohito Mimuro
智史 三室
正義 山田
Masayoshi Yamada
正義 山田
丈志 山本
Takeshi Yamamoto
丈志 山本
壮吉 鎌仲
Sokichi Kamanaka
壮吉 鎌仲
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Priority to JP2018219468A priority Critical patent/JP2020084549A/en
Publication of JP2020084549A publication Critical patent/JP2020084549A/en
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Abstract

To improve fireproof performance of a fitting in which a panel held inside a glass spacing is a single plate glass.SOLUTION: Heating foaming materials are consecutively provided on four peripheries inside a glass spacing which holds a single plate glass, a support member for supporting a bottom side of the single plate glass is provided inside the glass spacing which holds at least the bottom side of the single plate glass, without a reinforcement member being provided therein, and the heating foaming materials provided inside the glass spacing which holds the bottom side of the single plate glass are mounted on a width surface inside the glass spacing.SELECTED DRAWING: Figure 1

Description

本発明は、建物開口部に配置される防火建具に関する。 The present invention relates to a fire protection fitting arranged in a building opening.

ガラス間口内に単板ガラスを保持可能な建具が知られている。 There is known a fitting that can hold a single glass plate in a glass front.

特開2004-124591号公報JP 2004-124591 JP

上記特許文献1に記載された建具は、複層ガラスを保持するガラス間口内に単板ガラスを保持可能にしたものであるが、単板ガラスを保持する建具において防火性能を向上させることが求められている。 The fitting described in Patent Document 1 is capable of holding a single glass plate in a glass frontage that holds a double glazing, but it is required to improve fireproof performance in a fitting that holds a single glass plate. There is.

本発明は、ガラス間口内に単板ガラスを保持可能な建具において、防火性能を向上させることができる建具を提供することを目的とする。 An object of the present invention is to provide a fitting that can hold a single glass plate in a glass front, and that can improve fire protection performance.

本発明の一実施形態は、単板ガラスを保持するガラス間口内に、四周に連続して加熱発泡材が配置されており、すくなくとも単板ガラスの下辺を保持するガラス間口内には補強部材が配置されることなく単板ガラスの下辺を支持する支持部材が配置されており、単板ガラスの下辺を保持するガラス間口内に配置される加熱発泡材は、ガラス間口内の見付面に取り付けられている防火建具である。 One embodiment of the present invention, in the glass front for holding the single glass, heating foam material is arranged continuously four rounds, at least a reinforcing member is arranged in the glass front for holding the lower side of the single glass. A support member that supports the lower side of single glass without being placed, and the heat-foaming material that is placed in the glass front that holds the lower side of the single glass is attached to the found surface in the front of the glass. It is a fitting.

本実施形態の防火建具の構成により、ガラス間口内に保持されるパネルが単板ガラスである建具の防火性能を向上させることができる。 With the configuration of the fireproof fitting of the present embodiment, it is possible to improve the fireproof performance of the joinery in which the panel held in the glass front is single glass.

第1の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the first embodiment. 第1の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fireproof fitting according to the first embodiment. 第2の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the second embodiment. 第2の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fireproof fitting according to the second embodiment. 第3の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the third embodiment. 第3の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fireproof fitting according to the third embodiment. 第4の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the fourth embodiment. 第4の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fireproof fitting according to the fourth embodiment. 第5の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the fifth embodiment. 第5の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fire protection fitting according to the fifth embodiment. 第6の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the sixth embodiment. 第6の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fireproof fitting according to the sixth embodiment. 第7の実施形態に係る防火建具の竪断面図である。It is a vertical cross-sectional view of the fireproof fitting according to the seventh embodiment. 第7の実施形態に係る防火建具の横断面図である。It is a cross-sectional view of the fire protection fitting according to the seventh embodiment.

−第1の実施形態−
第1の実施形態として、四周に組んだ枠体に単板ガラスをはめ込んでなるFIX窓を、図面を参考にして説明する。
(全体の構成)
本実施形態のFIX窓は、図1、2に示すように、建物の躯体開口部に配置される枠体1と、枠体1の内周に保持される単板ガラス5を有しており、枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されている。
-First embodiment-
As a first embodiment, a FIX window in which a single plate glass is fitted in a frame body assembled on four sides will be described with reference to the drawings.
(Overall structure)
As shown in FIGS. 1 and 2, the FIX window of the present embodiment has a frame body 1 arranged in a frame opening portion of a building, and a single plate glass 5 held on the inner periphery of the frame body 1, The frame body 1 is formed by assembling an upper frame 11, a lower frame 12, and left and right vertical frames 13, 13 in four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有しており、内周壁部111cの室外側に単板ガラス5を保持するガラス間口11aを有している。また、上枠11は、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b, and an inner peripheral wall. A glass frontage 11a for holding the single glass sheet 5 is provided on the outdoor side of the portion 111c. Further, the upper frame 11 has an angle portion extending in the indoor direction on the indoor side surface of the indoor side wall portion 111a.

ガラス間口11aの内周端の両側には単板ガラス5との間を気密する気密材s,sが設けられており、ガラス間口11a内の室内側見付面の上方位置に加熱により発泡する加熱発泡材fが配置されている。 On both sides of the inner peripheral edge of the glass frontage 11a, airtight materials s, s for airtightly connecting with the single glass sheet 5 are provided, and heating for foaming by heating above the indoor-side found surface in the glass frontage 11a. The foam material f is arranged.

(下枠部分の構成)
枠体1を構成する下枠12は、見付け面を有する室内側壁部121a及び室外側壁部121bと、室内側壁部121aと室外側壁部121bを連絡する内周壁部121cを有しており、内周壁部121cの室外側に単板ガラス5を保持するガラス間口12aを有している。下枠12は、室内側壁部121aの室内側上端から室内方向に延びるアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 has an indoor side wall portion 121a and an outdoor side wall portion 121b having a finding surface, an inner peripheral wall portion 121c connecting the indoor side wall portion 121a and the outdoor side wall portion 121b, and an inner peripheral wall. A glass frontage 12a for holding the single glass sheet 5 is provided on the outdoor side of the portion 121c. The lower frame 12 has an angle portion extending in the indoor direction from the indoor side upper end of the indoor side wall portion 121a.

下枠12のガラス間口12aは、室外側の底面が水平面である載置面となっており、載置面の室内側に室内側に行くにしたがって上方に傾斜する傾斜面が連続しており、平坦な載置面上にセッティングブロック(支持部材)6を介して単板ガラス5が支持されている。
そして、ガラス間口12aの内周端の両側には単板ガラス5との間を気密する気密材s,sが設けられている。
The glass frontage 12a of the lower frame 12 is a mounting surface whose bottom surface on the outdoor side is a horizontal surface, and a sloped surface that slopes upward toward the indoor side of the mounting surface is continuous, The single plate glass 5 is supported on a flat mounting surface via a setting block (support member) 6.
Further, airtight materials s, s for airtightly connecting with the single glass sheet 5 are provided on both sides of the inner peripheral edge of the glass frontage 12a.

さらに、ガラス間口12a内の室内側見付面及び室外側見付面には、加熱により発泡する加熱発泡材f,fが下枠12の長手方向全長にわたって設けられている。
ガラス間口12aの底面には、ガラス間口12a内に侵入した結露水等を配する水抜き孔(図示はない)が形成されており、下枠12の室外側下方部分には、該結露水等を室外側に排水する水切りを有している。ガラス間口12aと水切りとの間には、つぶれ防止具が配置されている。
Furthermore, on the indoor-side finding surface and the outdoor-side finding surface in the glass frontage 12a, heat-foaming materials f, f that foam by heating are provided over the entire length in the longitudinal direction of the lower frame 12.
A water draining hole (not shown) for arranging dew condensation water or the like that has entered the glass frontage 12a is formed on the bottom surface of the glass frontage 12a, and the dew condensation water or the like is formed in a lower portion of the lower frame 12 on the outdoor side. It has a drain for draining the water to the outside. A collapse prevention tool is arranged between the glass frontage 12a and the water drainer.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室外側端部近傍に内周に突出する室外側見付壁部131fを有する竪枠本体131と、押縁132を備えている。竪枠13は、室内側壁部131aの室内側面に室内方向に延びるアングル部を有している。
内周壁部131cは、内周面の見込み方向で中央付近に押縁係止部131gを有しており、押縁係止部131gに係止された押縁132と室外側見付壁部131fによってガラス間口13aが形成されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. The vertical frame main body 131 having the outdoor side finding wall portion 131f protruding inwardly in the vicinity of the outdoor side end portion of the above is provided with the ridge 132. The vertical frame 13 has an angle portion extending in the indoor direction on the indoor side surface of the indoor side wall portion 131a.
The inner peripheral wall portion 131c has a ledge engaging portion 131g near the center in the prospective direction of the inner peripheral surface, and the ledge 132 engaged with the ledge engaging portion 131g and the outdoor side finding wall portion 131f form a glass frontage. 13a is formed.

ガラス間口13a(室外側見付壁部131f及び押縁132)の内周端には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口13aの底面には、単板ガラス5の端面に対向する部位に加熱発泡材fが配置されている。 Airtight materials s, s for hermetically connecting with the single glass sheet 5 are attached to the inner peripheral ends of the glass frontage 13a (the outdoor side finding wall portion 131f and the ridge 132). The heat-foamable material f is arranged at a portion facing the end surface of the plate glass 5.

−第2の実施形態−
第2の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる障子2を開閉自在に支持してなるかまちドアを、図面を参考にして説明する。
(全体の構成)
本実施形態のかまちドアの枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、障子2は、上框21、下框22及び左右の竪框23,23を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Second Embodiment-
As a second embodiment, a stile door is formed in which the door frame 2 in which the single plate glass 5 is fitted on the inner circumference of the door frame body assembled on the four circumferences is openably and closably supported on the inner circumference of the frame body 1 assembled on the four circumferences. Will be described with reference to the drawings.
(Overall structure)
The frame body 1 of the stile door of the present embodiment is formed by assembling an upper frame 11, a lower frame 12 and left and right vertical frames 13, 13 for four rounds. The shoji 2 has an upper frame 21 and a lower frame 22. Also, the single plate glass 5 is formed on the inner circumference of a frame body formed by assembling the left and right vertical frames 23, 23 in four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部11bを連絡する内周壁部111cを有しており、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 11b to each other. An angle portion extending in the indoor direction is provided on the indoor side surface of the portion 111a.

内周壁部111cは、室内側の内周面が室外側の内周面よりも内周に位置するように見付壁で連続されて段部が形成されており、室内側の内周面には、内周方向(下方)に向かって室内側見付壁部111dが延設されている。
室内側見付壁部111dは、室外側面の下端位置に障子2の閉鎖時に上框21の室内側面に対向する気密材sが配置されており、気密材sの上方部位には上框21の室内側上端に向かう加熱発泡材fが配置されている。
The inner peripheral wall portion 111c has a stepped portion that is continuous with the finding wall so that the inner peripheral surface on the indoor side is located on the inner periphery of the inner peripheral surface on the outdoor side. Has an indoor-side finding wall portion 111d extending in the inner circumferential direction (downward).
The indoor side facing wall portion 111d has an airtight member s arranged at the lower end position of the outdoor side surface facing the indoor side surface of the upper frame 21 when the shoji 2 is closed, and the upper frame 21 of the upper frame 21 is located above the airtight member s. The heated foam material f is arranged toward the upper end on the indoor side.

また、内周壁部111cは、段部を形成する見付壁と室外側壁部111bとによって、下方に開口する凹部が形成されており、室外側壁部111bの下端室内側面に上框21の室外側上端に当接する気密材sが配置されるとともに、気密材sの上方部位には室内方向に向く加熱発泡材fが配置されている。 In addition, the inner peripheral wall portion 111c has a recessed portion that opens downward due to the finding wall that forms the step portion and the outdoor side wall portion 111b. An airtight material s that abuts on the upper end is arranged, and a heating foam material f facing the indoor direction is arranged above the airtight material s.

障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口21aが形成されている。
ガラス間口21aの内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口21a内の室内外両側の見付面の上方位置に加熱発泡材f,fが配置されている。
The upper frame 21 forming the shoji 2 includes an indoor side wall portion 211a forming an indoor side finding surface, an outdoor side wall portion 211b forming an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. It has a hollow cross section, and a glass frontage 21a is formed in the inner peripheral portion on the outdoor side.
On both sides of the inner peripheral edge of the glass frontage 21a, airtight materials s, s for airtightly connecting with the single glass plate 5 are attached, and the heat-foamable material is located above the found surfaces on both the inside and outside of the glass frontage 21a. f, f are arranged.

上框21は、中空内部に、例えばスチール等の金属材料からなる補強部材81が配置されている。補強部材81は、中空部内において、ガラス間口21aの底壁に沿って固定される下方見込壁81aと、室外側壁部211bの内周に沿って配置される見付壁81bと、見付壁81bの上端室内側に延びて外周側壁部211cに沿って配置される上方見込壁81cとを有し、上方見込壁81cの室内側に連続して上框21の室内側壁部211aの内周に沿って配置される回転止め壁部81dを有している。 In the upper frame 21, a reinforcing member 81 made of a metal material such as steel is arranged inside the hollow. In the hollow portion, the reinforcing member 81 includes a lower prospective wall 81a fixed along the bottom wall of the glass frontage 21a, a finding wall 81b arranged along the inner circumference of the outdoor side wall portion 211b, and a finding wall 81b. Has an upper prospect wall 81c that extends toward the inner side of the upper end and is arranged along the outer peripheral side wall portion 211c, and extends along the inner periphery of the inner side wall portion 211a of the upper frame 21 continuously to the indoor side of the upper prospective wall 81c. It has an anti-rotation wall portion 81d arranged.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aと室内側立上壁部121dとの上端同士を連結する上壁部121eを有している。
下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されているとともに、室内側壁部121aの室内側上端から室内側に向かってアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. The indoor side rising wall portion 121d is provided, and the upper wall portion 121e that connects the upper ends of the indoor side wall portion 121a and the indoor side rising wall portion 121d to each other is provided.
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side rising wall portion 121d, and the upper wall portion 121e, and has an angle portion from the indoor side upper end of the indoor side wall portion 121a toward the indoor side. is doing.

室内側立上壁部121dは、室外側面に下框22の室内側面に対向する気密材sが設けられており、室外側面の気密材sの下方部位には、下框22の室内側下端に向かって加熱発泡材fが配置されている。また、下枠12の中空内部に加熱発泡材fが配置されている。 The indoor side rising wall portion 121d is provided with an airtight material s on the outdoor side surface facing the indoor side surface of the lower frame 22, and at the lower side of the airtight material s on the outdoor side surface, the indoor side lower end of the lower frame 22 is provided. The heated foam material f is arranged toward the front. A heating foam material f is arranged inside the hollow of the lower frame 12.

障子2を構成する下框22は、上框21とほぼ同様の構成をなしており、室内側壁部221aと、室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口22aが形成されている。
ガラス間口22aは、内周端の両側に単板ガラス5との間を気密する気密材s,sが取り付けられており、底面に配置されるセッティングブロック(支持部材)6を介して単板ガラス5を支持している。
そして、下框22は、ガラス間口22a内の室外側の見付面の下方位置に加熱発泡材fが長手方向全長に亘って配置されている。
The lower frame 22 constituting the shoji screen 2 has a structure similar to that of the upper frame 21, and has a hollow cross section having an indoor side wall portion 221a, an outdoor side wall portion 221b, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d. It has a shape, and a glass frontage 22a is formed on the inner peripheral side portion on the outdoor side.
The glass frontage 22a is provided with airtight materials s, s for airtightly connecting to the single glass sheet 5 on both sides of the inner peripheral edge thereof, and the single glass sheet 5 is inserted through a setting block (support member) 6 arranged on the bottom surface. I support you.
In the lower frame 22, the heated foam material f is arranged over the entire length in the longitudinal direction at a position below the found surface on the outdoor side in the glass frontage 22a.

下框22は、中空内部に、例えばスチール等の金属材料からなる補強部材82が配置されている。補強部材82は、中空部内において、ガラス間口22aの底壁に沿って固定される上方見込壁82aと、室外側壁部221bの内周に沿って配置される見付壁82bと、見付壁82bの下端室内側に延びて外周側壁部221cに沿って配置される下方見込壁82cとを有し、下方見込壁82cの室内側に連続して下框22の室内側壁部221aの内周に沿って配置される回転止め壁部82dを有している。 In the lower frame 22, a reinforcing member 82 made of a metal material such as steel is arranged inside the hollow. The reinforcing member 82 includes, in the hollow portion, an upper prospective wall 82a fixed along the bottom wall of the glass frontage 22a, a find wall 82b arranged along the inner circumference of the outdoor side wall 221b, and a find wall 82b. Has a lower prospect wall 82c extending toward the lower end indoor side and arranged along the outer peripheral side wall portion 221c, and along the inner periphery of the inner side wall portion 221a of the lower frame 22 continuously to the indoor side of the lower prospect wall 82c. It has a rotation stop wall portion 82d that is arranged.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室内側端部近傍に内周に突出する室内側見付壁部131dを有している。また、竪枠13は、室内側壁部131aの室内側面に室内方向に延びるアングル部を有している。
室内側見付壁部131dは、室内側面の内周端に竪框23の室内側面に対向する気密材sが配置されており、内周壁部131cは、室内側内周面に気密材sと竪框23との当接部分に向かう加熱発泡材fが設定されている。さらに、左の竪枠13には、内周壁部131cと室内側見付壁部131dとのコーナー部に内周方向に向く加熱発泡材fが配置されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. An indoor-side finding wall portion 131d protruding inward is provided in the vicinity of the indoor-side end portion. Further, the vertical frame 13 has an angle portion extending in the indoor direction on the indoor side surface of the indoor side wall portion 131a.
The indoor side facing wall portion 131d has an airtight material s facing the indoor side surface of the vertical frame 23 at the inner peripheral edge of the indoor side surface, and the inner peripheral wall portion 131c has an airtight material s on the indoor side inner peripheral surface. The heat-foamable material f is set so as to face the contact portion with the vertical frame 23. Further, the left vertical frame 13 is provided with a heat-foamable material f oriented in the inner peripheral direction at a corner portion between the inner peripheral wall portion 131c and the indoor side facing wall portion 131d.

障子2を構成する左右の竪框23は、室内側壁部231aと、室外側壁部231bと、外周側壁部231cと、内周側壁部231dを有する断面中空形状の竪框本体231と、押縁232を有している。
竪框本体231は、室外側壁部231bが内周側に延びてガラス間口23aの室外側壁を形成しており、内周側壁部231dの室内側内周面に形成された押縁係止部231eに押縁232が係止されることで、押縁232と室外側壁部231bによってガラス間口23aが形成されている。
ガラス間口23a(室外側壁部231b及び押縁232)の内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口23a内の室外側の底壁に加熱発泡材fが配置されている。
The left and right vertical bars 23 constituting the shoji screen 2 include an indoor side wall portion 231a, an outdoor side wall portion 231b, an outer peripheral side wall portion 231c, a vertical main body 231 having a hollow cross section having an inner peripheral side wall portion 231d, and a ridge 232. Have
In the vertical frame main body 231, the outdoor side wall portion 231b extends to the inner peripheral side to form the outdoor side wall of the glass frontage 23a, and the ridge engaging portion 231e formed on the indoor side inner peripheral surface of the inner peripheral side wall portion 231d. When the ridge 232 is locked, the glass rim 23a is formed by the ridge 232 and the outdoor side wall portion 231b.
Airtight materials s, s for airtightly connecting to the single glass sheet 5 are attached to both sides of the inner peripheral edge of the glass frontage 23a (the outdoor side wall portion 231b and the ridge 232), and the bottom wall on the outdoor side inside the glass frontage 23a. The heat-foaming material f is disposed at.

左右の竪框23,23は、基本的な構成を同じくするが、吊元側の竪框(左の竪框)23はヒンジ(図示はない)によって竪枠13に支持されており、戸先側の竪框(右の竪框)23の室内側外周に目隠し板233が形成されている。また、戸先側の竪框(右の竪框)23の中空部内には補強材83が配置されている。 The left and right vertical frames 23, 23 have the same basic configuration, but the suspension-side vertical frame (left vertical frame) 23 is supported by the vertical frame 13 by a hinge (not shown), A blind plate 233 is formed on the outer circumference on the indoor side of the side vertical frame (right vertical frame) 23. In addition, a reinforcing member 83 is arranged in the hollow portion of the vertical frame (right vertical frame) 23 on the door end side.

−第3の実施形態−
第3の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる障子2をすべり出し開閉自在に支持してなるすべり出し窓を、図5,6を参考にして説明する。
(全体の構成)
本実施形態のすべり出し窓の枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、障子2は、上框21、下框22及び左右の竪框23,23を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Third Embodiment-
As a third embodiment, a sliding window formed by sliding a sliding door 2 formed by fitting a single glass plate 5 on the inner circumference of a four-fold frame body 1 on the inner circumference of a four-door frame frame. Will be described with reference to FIGS.
(Overall structure)
The frame body 1 of the sliding window of the present embodiment is formed by assembling an upper frame 11, a lower frame 12 and left and right vertical frames 13, 13 for four rounds, and the shoji 2 has an upper frame 21 and a lower frame 22. Also, the single plate glass 5 is formed on the inner circumference of a frame body formed by assembling the left and right vertical frames 23, 23 in four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有しており、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b. An angle portion extending in the indoor direction is provided on the indoor side surface of the portion 111a.

内周壁部111cは、室内側の内周面が室外側の内周面よりもやや内周に位置するように段部が形成されており、室内側の内周面には、内周方向(下方)に向かって室内側見付壁部111dが延設されている。
室内側見付壁部111dは、室外側面の下端位置に障子2の閉鎖時に上框21の室内側面に対向する気密材sが配置されており、気密材sの上方部位には上框21の外周面と内周壁部111cの内周面との間の空間に向かう加熱発泡材fが配置されている。
The inner peripheral wall portion 111c is formed with a stepped portion such that the inner peripheral surface on the indoor side is located slightly on the inner peripheral side of the inner peripheral surface on the outdoor side. The indoor-side finding wall portion 111d extends downwardly).
The indoor side facing wall portion 111d has an airtight member s arranged at the lower end position of the outdoor side surface facing the indoor side surface of the upper frame 21 when the shoji 2 is closed, and the upper frame 21 of the upper frame 21 is located above the airtight member s. The heated foam material f is arranged toward the space between the outer peripheral surface and the inner peripheral surface of the inner peripheral wall portion 111c.

また、上枠11は、室外側壁部111bの下端に、障子2の上框21の室外側上端に当接する気密材sが配置されている。 Further, in the upper frame 11, an airtight material s is arranged at the lower end of the outdoor side wall portion 111b so as to abut against the outdoor upper end of the upper frame 21 of the shoji 2.

障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有する断面中空形状の上框本体211と、押縁212を有している。 The upper frame 21 forming the shoji 2 includes an indoor side wall portion 211a forming an indoor side finding surface, an outdoor side wall portion 211b forming an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. It has an upper frame body 211 having a hollow cross section and a ridge 212.

上框本体211は、室外側壁部211bが内周側に延びてガラス間口21aの室外側壁を形成しており、内周側壁部211dの室内側内周面に形成された押縁係止部211eに押縁212が係止されることで、押縁212と室外側壁部211bによってガラス間口21aが形成されている。
ガラス間口21a(室外側壁部211b及び押縁212)の内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口21a内の室外側見付面の上方位置に加熱発泡材fが配置されている。
In the upper frame main body 211, the outdoor side wall portion 211b extends to the inner peripheral side to form the outdoor side wall of the glass frontage 21a, and the outer edge wall portion 211d is attached to the ridge locking portion 211e formed on the indoor side inner peripheral surface of the inner peripheral side wall portion 211d. When the ridge 212 is locked, the glass rim 21a is formed by the ledge 212 and the outdoor side wall portion 211b.
On both sides of the inner peripheral edge of the glass frontage 21a (the outdoor side wall portion 211b and the ridge 212), airtight materials s, s for airtightly connecting to the single glass sheet 5 are attached, and the outdoor side finding surface in the glass frontage 21a. The heated foam material f is disposed above the.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aと室内側立上壁部121dとの上端同士を連結する上壁部121eを有している。
下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されているとともに、室内側壁部121aの室内側上端から室内側に向かってアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. The indoor side rising wall portion 121d is provided, and the upper wall portion 121e that connects the upper ends of the indoor side wall portion 121a and the indoor side rising wall portion 121d to each other is provided.
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side rising wall portion 121d, and the upper wall portion 121e, and has an angle portion from the indoor side upper end of the indoor side wall portion 121a toward the indoor side. is doing.

室内側立上壁部121dは、室外側面に下框22の室内側面に対向する気密材sが設けられており、室外側面の気密材sの下方部位には、下框22の室内側下端に向かって加熱発泡材fが配置されている。また、下枠12の中空内部に加熱発泡材fが配置されている。 The indoor side rising wall portion 121d is provided with an airtight material s on the outdoor side surface facing the indoor side surface of the lower frame 22, and at the lower side of the airtight material s on the outdoor side surface, the indoor side lower end of the lower frame 22 is provided. The heated foam material f is arranged toward the front. A heating foam material f is arranged inside the hollow of the lower frame 12.

障子2を構成する下框22は、室内側壁部221aと、室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口22aが形成されている。
ガラス間口22aは、内周端の両側に単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口22a内に配置されたセッティングブロック6を介して単板ガラス5を支持している。
そして、下框22は、ガラス間口22a内の室外側の見付面の下方位置に加熱発泡材fが長手方向全長に亘って配置されている。
The lower frame 22 constituting the shoji 2 has a hollow cross section having an indoor side wall portion 221a, an outdoor side wall portion 221b, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d. A glass frontage 22a is formed in the.
The glass frontage 22a is provided with airtight materials s, s for airtightly connecting with the single glass pane 5 on both sides of the inner peripheral edge, and supports the single glass pane 5 through the setting block 6 arranged in the glass frontage 22a. is doing.
In the lower frame 22, the heated foam material f is arranged over the entire length in the longitudinal direction at a position below the found surface on the outdoor side in the glass frontage 22a.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室内側に内周に突出する室内側見付壁部131dを有している。また、竪枠13は、室内側壁部131aの室内側面に室内方向に延びるアングル部を有している。
室内側見付壁部131dは、室外側面の内周端に竪框23の室内側面に対向する気密材sが配置されており、気密材sの外周側に内周壁部131cと竪框23の外周面との間の空間に向かう加熱発泡材fが配置されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. An indoor-side finding wall portion 131d protruding inward is provided on the indoor side. Further, the vertical frame 13 has an angle portion extending in the indoor direction on the indoor side surface of the indoor side wall portion 131a.
The indoor-side finding wall portion 131d has an airtight material s arranged at the inner peripheral end of the outdoor side surface and facing the indoor side surface of the vertical frame 23, and the inner peripheral wall portion 131c and the vertical frame 23 on the outer peripheral side of the airtight material s. The heated foam material f is arranged toward the space between the outer peripheral surface.

障子2を構成する左右の竪框23は、室外側見付面を構成する室外側壁部231bと、室外側壁部231bの室内側面から室内側に延びて外周面を構成する外周側壁部231cとからなる竪框本体231と、押縁232を有している。
竪框本体231は、室外側壁部231bがガラス間口23aの室外側壁を形成しており、外周側壁部231cの室内側内周面に形成された押縁係止部231eに押縁232が係止されることで、押縁232と室外側壁部231bによってガラス間口23aが形成されている。
また、室外側壁部231bは、外周端に気密材が配置されており、竪枠13の内周面に当接している。
The left and right vertical frames 23 constituting the shoji screen 2 are composed of an outdoor side wall portion 231b forming an outdoor side finding surface and an outer peripheral side wall portion 231c extending from the indoor side surface of the outdoor side wall portion 231b toward the indoor side to form an outer peripheral surface. It has a vertical frame body 231 and a ridge 232.
In the vertical frame main body 231, the outdoor side wall portion 231b forms the outdoor side wall of the glass frontage 23a, and the ridge 232 is locked to the ridge locking portion 231e formed on the indoor side inner peripheral surface of the outer peripheral side wall portion 231c. As a result, the glass frontage 23a is formed by the ridge 232 and the outdoor side wall portion 231b.
Further, an airtight material is arranged at the outer peripheral end of the outdoor side wall portion 231b and is in contact with the inner peripheral surface of the vertical frame 13.

ガラス間口23aの内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口23a内の底壁(外周側壁部231cの内周側面)及び室外側壁部231bと外周側壁部231cとのコーナー部に加熱発泡材fが配置されている。 On both sides of the inner peripheral edge of the glass frontage 23a, airtight materials s, s for airtightly connecting with the single glass plate 5 are attached, and the bottom wall (inner peripheral side surface of the outer peripheral side wall portion 231c) inside the glass frontage 23a and the outside. The heated foam material f is arranged at the corner between the side wall portion 231b and the outer peripheral side wall portion 231c.

−第4の実施形態−
第4の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる障子2をすべり出し開閉自在に支持してなる竪すべり出し窓を、図7,8を参考にして説明する。
(全体の構成)
本実施形態の竪すべり出し窓の枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、障子2は、上框21、下框22及び左右の竪框23,23を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Fourth Embodiment-
As a fourth embodiment, a sliding door 2 formed by fitting a single plate glass 5 on the inner circumference of a door frame body assembled on the four circumferences is slid out on the inner circumference of the frame body 1 assembled on the four circumferences, and is supported vertically openably and slidably. The window will be described with reference to FIGS.
(Overall structure)
The frame body 1 of the vertical sliding window of the present embodiment is formed by assembling an upper frame 11, a lower frame 12 and left and right vertical frames 13, 13 for four rounds, and the shoji 2 has an upper frame 21, a lower frame. 22 and the left and right vertical frames 23, 23 are formed by holding the single plate glass 5 on the inner circumference of a frame body formed by four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有しており、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b. An angle portion extending in the indoor direction is provided on the indoor side surface of the portion 111a.

内周壁部111cは、室内側の内周面が室外側の内周面よりもやや内周に位置するように段部が形成されており、室内側の内周面には、内周方向(下方)に向かって室内側見付壁部111dが延設されている。
室内側見付壁部111dは、室外側面の下端位置に障子2の閉鎖時に上框21の室内側面に対向する気密材sが配置されており、気密材sの上方部位には加熱発泡材f等を保持するための保持部を有している。
The inner peripheral wall portion 111c is formed with a stepped portion such that the inner peripheral surface on the indoor side is located slightly on the inner peripheral side of the inner peripheral surface on the outdoor side. The indoor-side finding wall portion 111d extends downwardly).
The indoor-side finding wall portion 111d is provided with an airtight material s facing the indoor side surface of the upper frame 21 when the shoji 2 is closed at the lower end position of the outdoor side surface, and the heating foam material f is located above the airtight material s. It has a holding part for holding the like.

また、上枠11は、室外側壁部111bの下端に上框21の室外側上端に当接する気密材sが配置されている。 Further, the upper frame 11 is provided with an airtight material s that is in contact with the upper outer side of the upper frame 21 at the lower end of the outdoor side wall portion 111b.

障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有する断面中空形状の上框本体211と、上框本体211の室内側内周壁部分に取付けられる押縁212を有している。
上框本体211は、室外側壁部211bがガラス間口21aの室外側壁を形成しており、内周側壁部211dの室内側内周面に形成された押縁係止部211eに押縁212が係止されることで、押縁212と室外側壁部211bによってガラス間口21aが形成されている。
The upper frame 21 forming the shoji 2 includes an indoor side wall portion 211a forming an indoor side finding surface, an outdoor side wall portion 211b forming an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. It has an upper frame body 211 having a hollow cross section and a ridge 212 attached to the indoor side inner peripheral wall portion of the upper frame body 211.
In the upper frame main body 211, the outdoor side wall portion 211b forms the outdoor side wall of the glass frontage 21a, and the ridge 212 is locked to the ridge locking portion 211e formed on the indoor side inner peripheral surface of the inner peripheral side wall portion 211d. As a result, the glass frontage 21a is formed by the ridge 212 and the outdoor side wall portion 211b.

ガラス間口21aの内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口21a内の室外側見付面の上方位置(コーナー部)に加熱発泡材fが全長にわたって配置されている。 On both sides of the inner peripheral edge of the glass frontage 21a, airtight materials s, s for airtightly connecting to the single glass sheet 5 are attached, and heating is performed at a position (corner portion) above the outdoor side finding surface in the glass frontage 21a. Foam material f is arranged over the entire length.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aと室内側立上壁部121dとの上端同士を連結する上壁部121eを有している。
下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されているとともに、室内側壁部121aの室内側上端から室内側に向かってアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. The indoor side rising wall portion 121d is provided, and the upper wall portion 121e that connects the upper ends of the indoor side wall portion 121a and the indoor side rising wall portion 121d to each other is provided.
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side rising wall portion 121d, and the upper wall portion 121e, and has an angle portion from the indoor side upper end of the indoor side wall portion 121a toward the indoor side. is doing.

室内側立上壁部121dは、室外側面に下框22の室内側面に対向する気密材sが設けられており、室外側面の気密材sの下方部位には、内周壁部121cの内周面と下框22の外周面との間の空間に向かって加熱発泡材fが配置されている。また、下枠12の中空内部に加熱発泡材fが配置されている。 The indoor side rising wall portion 121d is provided with an airtight material s facing the indoor side surface of the lower frame 22 on the outdoor side surface, and the inner peripheral surface of the inner peripheral wall portion 121c is located below the airtight material s on the outdoor side surface. The heated foam material f is arranged toward the space between the outer peripheral surface of the lower frame 22 and the lower frame 22. A heating foam material f is arranged inside the hollow of the lower frame 12.

障子2を構成する下框22は、室内側壁部221aと、室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口22aが形成されている。
ガラス間口22aは、内周端の両側に単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口22a内に配置されたセッティングブロック6を介して単板ガラス5を支持している。
そして、下框22は、ガラス間口22a内の室外側の見付面及び室内側の見付面の下方位置(コーナー部)に加熱発泡材fが長手方向全長に亘って配置されている。
The lower frame 22 constituting the shoji 2 has a hollow cross section having an indoor side wall portion 221a, an outdoor side wall portion 221b, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d. A glass frontage 22a is formed in the.
The glass frontage 22a is provided with airtight materials s, s for airtightly connecting with the single glass pane 5 on both sides of the inner peripheral edge, and supports the single glass pane 5 through the setting block 6 arranged in the glass frontage 22a. is doing.
In the lower frame 22, the heat-foamable material f is arranged over the entire length in the longitudinal direction at the lower position (corner portion) of the outdoor-side found surface in the glass frontage 22a and the indoor-side found surface.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室内側内周面から内周に突出する室内側見付壁部131dを有している。また、竪枠13は、室内側壁部131aの室内側面に室内方向に延びるアングル部を有している。
室内側見付壁部131dは、室外側面の内周端に竪框23の室内側面に対向する気密材sが配置されており、気密材sの外周側に内周壁部131cと竪框23の外周面との間の空間に向かう加熱発泡材fが配置されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. It has an indoor-side finding wall portion 131d that projects inward from the indoor-side inner peripheral surface. Further, the vertical frame 13 has an angle portion extending in the indoor direction on the indoor side surface of the indoor side wall portion 131a.
The indoor-side finding wall portion 131d has an airtight material s arranged at the inner peripheral end of the outdoor side surface and facing the indoor side surface of the vertical frame 23, and the inner peripheral wall portion 131c and the vertical frame 23 on the outer peripheral side of the airtight material s. The heated foam material f is arranged toward the space between the outer peripheral surface.

障子2を構成する左右の竪框23は、室内側見付面を構成する室内側壁部231aと、室外側見付面を構成する室外側壁部231bと、外周側壁部231cと、内周側壁部231dを有する断面中空形状をなす竪框本体231と、押縁232を有している。
竪框本体231は、室外側壁部231bが内周側に延びてガラス間口23aの室外側壁を形成しており、内周側壁部231dの室内側内周面に形成された押縁係止部231eに押縁232が係止されることで、押縁232と室外側壁部231bによってガラス間口23aが形成されている。
また、室外側壁部231bは、外周端に気密材が配置されており、竪枠13の内周面に当接している。
The left and right vertical frames 23 constituting the shoji screen 2 include an indoor side wall portion 231a forming an indoor side finding surface, an outdoor side wall portion 231b forming an outdoor side finding surface, an outer peripheral side wall portion 231c, and an inner peripheral side wall portion. It has a vertical frame body 231 having a hollow cross-section having 231d and a ridge 232.
In the vertical frame main body 231, the outdoor side wall portion 231b extends to the inner peripheral side to form the outdoor side wall of the glass frontage 23a, and the ridge engaging portion 231e formed on the indoor side inner peripheral surface of the inner peripheral side wall portion 231d. When the ridge 232 is locked, the glass rim 23a is formed by the ridge 232 and the outdoor side wall portion 231b.
Further, an airtight material is arranged at the outer peripheral end of the outdoor side wall portion 231b and is in contact with the inner peripheral surface of the vertical frame 13.

ガラス間口23a(室外側壁部231b及び押縁232)の内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口23a内の底壁(内周側壁部231dの内周側面)の室外側(底壁と室外側壁部231bとのコーナー部)に加熱発泡材fが配置されている。 On both sides of the inner peripheral edge of the glass frontage 23a (the outdoor side wall portion 231b and the ridge 232), airtight materials s, s for airtightly connecting to the single glass sheet 5 are attached, and the bottom wall (inner peripheral The heat-foamable material f is disposed on the outdoor side (corner portion between the bottom wall and the outdoor side wall portion 231b) on the inner peripheral side surface of the side wall portion 231d.

−第5の実施形態−
第5の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる内、外障子2、3を開閉自在に支持してなる引違い窓を、図9,10を参考にして説明する。
(全体の構成)
本実施形態の引違い窓の枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、内、外障子2、3は、それぞれ上框21,31、下框22,32及び左右の竪框23,23,33,33を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Fifth Embodiment-
As a fifth embodiment, the outer sliding doors 2 and 3 are openably and closably supported by fitting the single plate glass 5 on the inner circumference of the four-round frame body 1 on the inner circumference of the four-door frame. The sliding window formed as described above will be described with reference to FIGS.
(Overall structure)
The frame body 1 of the sliding window of the present embodiment is formed by four upper frames 11, a lower frame 12 and left and right vertical frames 13 and 13, and the inner and outer shoji 2 and 3 are respectively formed. The upper frame 21, 31, the lower frame 22, 32, and the left and right vertical frames 23, 23, 33, 33 are formed by holding the single plate glass 5 on the inner circumference of a frame body formed by four laps.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有しており、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
上枠11は、内周壁部111cの見込み方向略中央位置において内周面から下方に延びる中央見付壁部111eを有しており、室内側壁部111aと中央見付壁部111eによって、内障子2の上部を案内する案内溝を形成している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b. An angle portion extending in the indoor direction is provided on the indoor side surface of the portion 111a.
The upper frame 11 has a central finding wall portion 111e extending downward from the inner circumferential surface at a substantially central position of the inner circumferential wall portion 111c in the prospective direction. A guide groove for guiding the upper part of 2 is formed.

また、上枠11は、内周壁部111cの内周面で中央見付壁部111eの室外側に外障子3の上框31を案内する上外レール111hを有している。
室内側壁部111aは、室外側面の下方位置に内障子2の上框21の室内側面に当接する気密材sを有しており、中央見付壁部111eは、室外側面の下方位置に外障子3の上框21の室内側面に当接する気密材sを有している。
Further, the upper frame 11 has an upper outer rail 111h that guides the upper frame 31 of the outer shoji 3 to the outside of the central finding wall portion 111e on the inner peripheral surface of the inner peripheral wall portion 111c.
The indoor side wall portion 111a has an airtight material s that comes into contact with the indoor side surface of the upper frame 21 of the inner shoji 2 at a position below the outdoor side surface, and the central finding wall portion 111e is located at a position below the outdoor side surface. 3 has an airtight member s that comes into contact with the indoor side surface of the upper frame 21.

内障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有しており、室内側壁部211aの内周側部位と室外側壁部211bの内周側部位と内周側壁部221dとによってガラス間口21aが形成されている。
ガラス間口21aには、グレージングチャンネル9が配置されており、グレージングチャンネル9を介して単板ガラス5が保持されている。
そして、上框21は、外周側壁部211cの上面に加熱発泡材fが配置されているとともに、ガラス間口21a内の室内側の見付面の上方位置に加熱発泡材fが配置されている。
The upper frame 21 that constitutes the inner shoji 2 has an indoor side wall portion 211a that forms an indoor side finding surface, an outdoor side wall portion 211b that forms an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. The glass frontage 21a is formed by the inner peripheral side portion of the indoor side wall portion 211a, the inner peripheral side portion of the outdoor side wall portion 211b, and the inner peripheral side wall portion 221d.
A glazing channel 9 is arranged in the glass frontage 21 a, and the single glass plate 5 is held via the glazing channel 9.
In the upper frame 21, the heated foam material f is arranged on the upper surface of the outer peripheral side wall portion 211c, and the heated foam material f is arranged above the indoor facing surface in the glass frontage 21a.

外障子3を構成する上框31は、室内側見付面を構成する室内側壁部311aと、室外側見付面を構成する室外側壁部311bと、外周側壁部311cと、内周側壁部311dを有しており、室内側壁部311aの内周側部位と室外側壁部311bの内周側部位と内周側壁部321dとによってガラス間口31aが形成されている。
ガラス間口31aは、グレージングチャンネル9が配置されており、グレージングチャンネル9を介して単板ガラス5が保持されている。
そして、上框31は、外周側壁部311cの上方に加熱発泡材が配置されているとともに、ガラス間口31a内の室外側の見付面の上方位置に加熱発泡材fが配置されている。
The upper frame 31 forming the outer shoji 3 has an indoor side wall 311a forming an indoor side finding surface, an outdoor side wall 311b forming an outdoor side finding surface, an outer peripheral side wall 311c, and an inner peripheral side wall 311d. The glass frontage 31a is formed by the inner peripheral side portion of the indoor side wall portion 311a, the inner peripheral side portion of the outdoor side wall portion 311b, and the inner peripheral side wall portion 321d.
The glazing channel 9 is arranged in the glass frontage 31 a, and the single glass plate 5 is held via the glazing channel 9.
In the upper frame 31, the heated foam material is arranged above the outer peripheral side wall portion 311c, and the heated foam material f is arranged at a position above the outdoor side found surface in the glass frontage 31a.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aの室外側面と室内側立上壁部121dの上端部を連結する上壁部121eと、上壁部121eの室外側上端部から上方に延びる下内レール121gと、内周壁部121cから上方に延びる下外レール121hと、室内側立上壁部121dの室外側上端部から室外側に延びる気密材取付片121fを有しており、室内側壁部121aの上端から室内側に向かってアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. An indoor side rising wall portion 121d to be installed, an upper wall portion 121e that connects the outdoor side surface of the indoor side wall portion 121a and the upper end portion of the indoor side rising wall portion 121d, and an upper side from the outdoor side upper end portion of the upper wall portion 121e. It has a lower inner rail 121g that extends, a lower outer rail 121h that extends upward from the inner peripheral wall portion 121c, and an airtight material mounting piece 121f that extends outward from the outdoor upper end of the indoor side rising wall portion 121d. An angle portion is provided from the upper end of the side wall portion 121a toward the indoor side.

下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されているとともに、室内側壁部121aが上壁部121eよりも上方に延びている。
室内側壁部121aは、室外側面の上端に下框22の室内側面に当接若しくは近接する気密材sが配置されており、気密材sの下方位置に内障子2の下方空間に向かって加熱発泡材fが配置されている。
また、気密材取付片121fの室外側端部には、外障子2の下框32の室内側面に当接する気密材sが配置されており、室内側立上壁部121dの室外側面に加熱発泡材fが配置されている。
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side rising wall portion 121d, and the upper wall portion 121e, and the indoor side wall portion 121a extends above the upper wall portion 121e.
The indoor side wall portion 121a has an airtight material s arranged in contact with or close to the indoor side surface of the lower frame 22 at the upper end of the outdoor side surface, and is heated and foamed toward the space below the inner shoji 2 below the airtight material s. The material f is arranged.
In addition, an airtight material s that is in contact with the indoor side surface of the lower frame 32 of the shoji 2 is arranged at the outdoor side end of the airtight material mounting piece 121f, and the outdoor side surface of the indoor side rising wall portion 121d is heated and foamed. The material f is arranged.

内障子2を構成する下框22は、室内側見付面を構成する室内側壁部221aと、室外側見付面を構成する室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有しており、室内側壁部221aの内周側部位と室外側壁部221bの内周側部位と内周側壁部221dとによってガラス間口22aが形成されている。
ガラス間口22aには、ガラス受け(支持部材)62及びグレージングチャンネル9が配置されており、ガラス受け62及びグレージングチャンネル9を介して単板ガラス5が保持されている。
The lower frame 22 that constitutes the inner shoji 2 has an indoor side wall portion 221a that forms an indoor side finding surface, an outdoor side wall portion 221b that forms an outdoor side finding surface, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d. The glass frontage 22a is formed by the inner peripheral side portion of the indoor side wall portion 221a, the inner peripheral side portion of the outdoor side wall portion 221b, and the inner peripheral side wall portion 221d.
A glass receiver (support member) 62 and a glazing channel 9 are arranged in the glass frontage 22 a, and the single glass plate 5 is held via the glass receiver 62 and the glazing channel 9.

そして、下框22は、外周側壁部221cの下面及び室外側壁部221bの室内側面の下方部分に加熱発泡材f,fが配置されるとともに、ガラス間口21a内の室内側の見付面の下方位置に加熱発泡材fが配置されている。 Further, in the lower frame 22, the heat-foamable materials f, f are arranged on the lower surface of the outer peripheral side wall portion 221c and the lower portion of the indoor side surface of the outdoor side wall portion 221b, and at the lower side of the indoor side finding surface in the glass frontage 21a. The heated foam material f is arranged at the position.

外障子3を構成する下框32は、室内側見付面を構成する室内側壁部321aと、室外側見付面を構成する室外側壁部321bと、外周側壁部321cと、内周側壁部321dを有しており、室内側壁部321aの内周側部位と室外側壁部321bの内周側部位と内周側壁部321dとによってガラス間口32aが形成されている。
ガラス間口32aは、ガラス受け(支持部材)63及びグレージングチャンネル9が配置されており、ガラス受け63及びグレージングチャンネル9を介して単板ガラス5が保持されている。
The lower frame 32 constituting the shoji 3 has an indoor side wall portion 321a forming an indoor side finding surface, an outdoor side wall portion 321b forming an outdoor side finding surface, an outer peripheral side wall portion 321c, and an inner peripheral side wall portion 321d. The glass frontage 32a is formed by the inner peripheral side part of the indoor side wall part 321a, the inner peripheral side part of the outdoor side wall part 321b, and the inner peripheral side wall part 321d.
A glass receiver (support member) 63 and a glazing channel 9 are arranged in the glass frontage 32 a, and the single glass sheet 5 is held via the glass receiver 63 and the glazing channel 9.

そして、下框32は、室外側壁部321bの室内側面の下方部分に加熱発泡材fが配置されているとともに、ガラス間口32a内の室外側の見付面の下方位置に加熱発泡材fが配置されている。 In the lower frame 32, the heated foam material f is arranged in a lower portion of the indoor side surface of the outdoor side wall portion 321b, and the heated foam material f is arranged in a lower position of the outdoor side found surface in the glass frontage 32a. Has been done.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの見込み方向略中央位置において内周面から内周方向に延びる中央見付壁部131eを有している。
そして、左の竪枠13においては、中央見付壁部131eと室外側壁部131bによって、外障子3の戸先框(左の竪框33)が挿入される収容部が形成され、右の竪枠13においては、室内側壁部131aと中央見付壁部131eによって、内障子2の戸先框(右の竪框33)が挿入される収容部が形成されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. It has a central finding wall portion 131e extending from the inner peripheral surface in the inner circumferential direction at a substantially central position in the estimated direction.
Then, in the left vertical frame 13, the central finding wall portion 131e and the outdoor side wall portion 131b form an accommodating portion into which the door frame (left vertical frame 33) of the shoji screen 3 is inserted, and the right vertical frame. In the frame 13, the indoor side wall portion 131a and the central finding wall portion 131e form an accommodation portion into which the door end frame (right vertical frame 33) of the inner shoji 2 is inserted.

内障子2を構成する左の竪框23は、室内側見付面を構成する室内側壁部231aと、室外側見付面を構成する室外側壁部231bと、外周側壁部231cと、内周側壁部231dを有しており、複数の中空部によって構成されている。
そして、左の竪框23は、室外側の内周側部分にガラス間口23aが形成されており、ガラス間口23aには、グレージングチャンネル9が配置され、グレージングチャンネル9を介して単板ガラス5が保持されている。
The left vertical frame 23 that constitutes the inner shoji 2 includes an indoor side wall portion 231a that constitutes an indoor side finding surface, an outdoor side wall portion 231b that constitutes an outdoor side finding surface, an outer peripheral side wall portion 231c, and an inner peripheral side wall. It has a portion 231d and is constituted by a plurality of hollow portions.
Further, the left vertical frame 23 has a glass frontage 23a formed in an inner peripheral side portion on the outdoor side, and a glazing channel 9 is arranged in the glass frontage 23a, and the single glass sheet 5 is held via the glazing channel 9. Has been done.

また、左の竪框23は、ガラス間口23aの室内側底面に加熱発泡材fが配置されているとともに、竪框23を構成する中空部内には、補強材83及び加熱発泡材fが配置されている。
左の竪框23の外周面には、クレセント錠が設けられ、竪框23の室外側面には、煙返しが形成されていると共に、気密材s及び加熱発泡材fが配置されている。
Further, in the left stile 23, the heating foam material f is arranged on the indoor side bottom surface of the glass frontage 23a, and in the hollow portion constituting the stile 23, the reinforcing material 83 and the heating foam material f are arranged. ing.
A crescent lock is provided on the outer peripheral surface of the left vertical frame 23, and a smoke return is formed on the outdoor side surface of the vertical frame 23, and an airtight material s and a heating foam material f are arranged.

内障子2を構成する右の竪框23は、室内側壁部231aと、室外側壁部231bと、外周側壁部231cと、内周側壁部231dを有する断面中空形状をなしており、室内側壁部231aの内周側部位と室外側壁部231bの内周側部位と内周側壁部231dによってガラス間口23aが形成されている。
ガラス間口23aには、グレージングチャンネル9が配置され、グレージングチャンネル9を介して単板ガラス5が保持されている。
The right vertical frame 23 that constitutes the inner shoji 2 has a hollow cross section having an indoor side wall portion 231a, an outdoor side wall portion 231b, an outer peripheral side wall portion 231c, and an inner peripheral side wall portion 231d, and the indoor side wall portion 231a. The glass frontage 23a is formed by the inner peripheral side portion of the above, the inner peripheral side portion of the outdoor side wall portion 231b and the inner peripheral side wall portion 231d.
A glazing channel 9 is arranged in the glass frontage 23a, and the single glass plate 5 is held via the glazing channel 9.

そして、右の竪框23は、ガラス間口23aの室内側底壁に加熱発泡材fが配置されているとともに、竪框23の中空部内の室外側面に加熱発泡材fが配置されている。
竪框23の外周面には、引き寄せブロックが配置されており、室内側壁部231aの外周側部位の室外側面に加熱発泡材fが配置されている。
In the right stile 23, the heated foam material f is arranged on the indoor side bottom wall of the glass frontage 23a, and the heated foam material f is arranged on the outdoor side surface inside the hollow portion of the sash 23.
A pulling block is arranged on the outer peripheral surface of the vertical frame 23, and a heating foam material f is arranged on the outdoor side surface of the outer peripheral side portion of the indoor side wall portion 231a.

外障子3を構成する左の竪框33は、室内側壁部331aと、室外側壁部331bと、外周側壁部331cと、内周側壁部331dを有する断面中空形状をなしており、室内側壁部331aの内周側部位と室外側壁部331bの内周側部位と内周側壁部331dによってガラス間口33aが形成されている。
ガラス間口33aには、グレージングチャンネル9が配置され、グレージングチャンネル9を介して単板ガラス5が保持されている。
The left vertical frame 33 constituting the shoji 3 has a hollow cross section having an indoor side wall portion 331a, an outdoor side wall portion 331b, an outer peripheral side wall portion 331c, and an inner peripheral side wall portion 331d, and the indoor side wall portion 331a. A glass frontage 33a is formed by the inner peripheral side portion, the inner peripheral side portion of the outdoor side wall portion 331b, and the inner peripheral side wall portion 331d.
The glazing channel 9 is arranged in the glass frontage 33a, and the single glass plate 5 is held via the glazing channel 9.

そして、左の竪框33は、ガラス間口33aの室外側底壁に加熱発泡材fが配置されているとともに、竪框33の中空部内の室外側面に加熱発泡材fが配置されている。
竪框33の外周面には、引き寄せブロックが配置されており、室内側壁部331aの外周側部位の室外側面に加熱発泡材fが配置されている。
In the left stile 33, the heated foam material f is arranged on the outdoor side bottom wall of the glass frontage 33a, and the heated foam material f is arranged on the outdoor side surface inside the hollow portion of the vertical frame 33a.
A pulling block is arranged on the outer peripheral surface of the vertical frame 33, and a heated foam material f is arranged on the outdoor side surface of the outer peripheral side portion of the indoor side wall portion 331a.

外障子3を構成する右の竪框33は、室内側壁部331aと、室外側壁部331bと、外周側壁部331cと、内周側壁部331dを有する断面中空形状をなしており、室内側壁部331aの内周側部位と室外側壁部331bの内周側部位と内周側壁部331dによってガラス間口33aが形成されている。
ガラス間口33aには、グレージングチャンネル9が配置され、グレージングチャンネル9を介して単板ガラス5が保持されている。
The right vertical frame 33 constituting the shoji screen 3 has a hollow cross section having an indoor side wall portion 331a, an outdoor side wall portion 331b, an outer peripheral side wall portion 331c, and an inner peripheral side wall portion 331d, and the indoor side wall portion 331a. A glass frontage 33a is formed by the inner peripheral side portion, the inner peripheral side portion of the outdoor side wall portion 331b, and the inner peripheral side wall portion 331d.
The glazing channel 9 is arranged in the glass frontage 33a, and the single glass plate 5 is held via the glazing channel 9.

そして、右の竪框33は、ガラス間口33aの室外側底面に加熱発泡材fが配置されているとともに、竪框33の中空部内に補強材83及び加熱発泡材fが配置されている。
竪框33の室内側面には、煙返しが形成されていると共に、加熱発泡材fが配置されている。
In the right stile 33, the heating foam material f is arranged on the outdoor side bottom surface of the glass frontage 33a, and the reinforcing material 83 and the heating foam material f are arranged in the hollow portion of the sash 33.
On the indoor side surface of the vertical frame 33, a smoke return is formed and a heating foam material f is arranged.

−第6の実施形態−
第6の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる障子2を開閉自在に支持してなる外倒し窓を、図11,12を参考にして説明する。
(全体の構成)
本実施形態の外倒し窓の枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、障子2は、上框21、下框22及び左右の竪框23,23を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Sixth Embodiment-
As a sixth embodiment, an outward falling window formed by supporting a sliding door 2 formed by fitting a single plate glass 5 on the inner circumference of a door frame body assembled on the four circumferences on the inner circumference of a frame body assembled on the four circumferences so as to be openable and closable. Will be described with reference to FIGS.
(Overall structure)
The frame 1 of the outturning window of the present embodiment is formed by four upper frames 11, a lower frame 12 and left and right vertical frames 13 and 13, and the shoji 2 has an upper frame 21 and a lower frame. 22 and the left and right vertical frames 23, 23 are formed by holding the single plate glass 5 on the inner circumference of a frame body formed by four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有している。
(Structure of upper frame part)
The upper frame 11 forming the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b.

内周壁部111cは、室内側の内周面が室外側の内周面よりも内周に位置するように段部が形成されており、内周面に形成される段部の見付壁がそのまま内周方向(下方)に向かって延びて室内側見付壁部111dが形成されている。
室内側見付壁部111dは、室外側面の下端位置に障子2の閉鎖時に上框21の室内側面に対向する気密材sが配置されており、気密材sの上方部位には上框21の外周面と上枠11の内周面との間の空間に向かう加熱発泡材fが配置されている。
The inner peripheral wall portion 111c is formed with a step portion such that the inner peripheral surface on the indoor side is located on the inner periphery of the inner peripheral surface on the outdoor side. The indoor-side finding wall portion 111d is formed as it extends toward the inner circumferential direction (downward).
The indoor side facing wall portion 111d has an airtight member s arranged at the lower end position of the outdoor side surface facing the indoor side surface of the upper frame 21 when the shoji 2 is closed, and the upper frame 21 of the upper frame 21 is located above the airtight member s. A heated foam material f is arranged toward the space between the outer peripheral surface and the inner peripheral surface of the upper frame 11.

また、内周壁部111cは、室外側端部近傍が下方に屈曲して内周方向に突出しており、内周壁部111cの突出部分に上框21の室外側壁部211bの上端に向かう気密材sが取り付けられている。
また、内周壁部111cの室外側下面には、上框21の外周面と上枠11の内周面との間の空間に向かう加熱発泡材fが配置されている。
In addition, the inner peripheral wall portion 111c is bent in the vicinity of the outdoor end portion downward and protrudes in the inner peripheral direction, and the airtight material s extending toward the upper end of the outdoor side wall portion 211b of the upper frame 21 at the protruding portion of the inner peripheral wall portion 111c. Is attached.
Further, on the lower surface of the inner peripheral wall portion 111c on the outdoor side, there is disposed a heated foam material f directed to a space between the outer peripheral surface of the upper frame 21 and the inner peripheral surface of the upper frame 11.

障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口21aが形成されている。
ガラス間口21aの内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口21a内の室外側の見付面の上方位置(室外側のコーナー部)に加熱発泡材fが配置されている。
The upper frame 21 forming the shoji 2 includes an indoor side wall portion 211a forming an indoor side finding surface, an outdoor side wall portion 211b forming an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. It has a hollow cross section, and a glass frontage 21a is formed in the inner peripheral portion on the outdoor side.
On both sides of the inner peripheral edge of the glass frontage 21a, airtight materials s, s that are airtight between the glass front 21a and the single glass sheet 5, are attached. Portion) is provided with the heat-foaming material f.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aと室内側立上壁部121dとの上端同士を連結する上壁部121eを有している。
下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されている。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. The indoor side rising wall portion 121d is provided, and the upper wall portion 121e that connects the upper ends of the indoor side wall portion 121a and the indoor side rising wall portion 121d to each other is provided.
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side upright wall portion 121d, and the upper wall portion 121e.

室内側立上壁部121dは、室外側面に下框22の室内側面に対向する気密材sが設けられており、室外側面の気密材sの下方部位には、下框22の室内側下端に向かって加熱発泡材fが配置されている。また、下枠12の中空内部に加熱発泡材fが配置されている。 The indoor side rising wall portion 121d is provided with an airtight material s on the outdoor side surface facing the indoor side surface of the lower frame 22. The heated foam material f is arranged toward the front. A heating foam material f is arranged inside the hollow of the lower frame 12.

障子2を構成する下框22は、室内側壁部221aと、室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有する断面中空形状をなしており、室外側の内周側部分には、ガラス間口22aが形成されている。
ガラス間口22aは、内周端の両側に単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口22a内に配置されたセッティングブロック6を介して単板ガラス5を支持している。
そして、下框22は、ガラス間口22a内の室外側の見付面の下方位置に加熱発泡材fが長手方向全長に亘って配置されている。
The lower frame 22 constituting the shoji 2 has a hollow cross section having an indoor side wall portion 221a, an outdoor side wall portion 221b, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d. A glass frontage 22a is formed in the.
The glass frontage 22a is provided with airtight materials s, s for airtightly connecting with the single glass pane 5 on both sides of the inner peripheral edge, and supports the single glass pane 5 through the setting block 6 arranged in the glass frontage 22a. is doing.
In the lower frame 22, the heated foam material f is arranged over the entire length in the longitudinal direction at a position below the found surface on the outdoor side in the glass frontage 22a.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室内側内周面から内周に突出する室内側見付壁部131dを有している
室内側見付壁部131dは、室外側面の内周端に竪框23の室内側面に対向する気密材sが配置されており、気密材sの外周側に内周壁部131cと竪框23の外周面との間の空間に向かう加熱発泡材fが配置されている。
また、竪枠13の内周壁部131cの内周面から室内側見付壁部131dの室外側面にかけて、遮へい板7が配置されている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. Has an indoor-side finding wall portion 131d protruding inward from the indoor-side inner circumferential surface of the indoor-side finding wall portion 131d. The indoor-side finding wall portion 131d is airtight at the inner circumferential end of the outdoor side surface and faces the indoor side surface of the vertical frame 23. The material s is arranged, and the heated foam material f toward the space between the inner peripheral wall portion 131c and the outer peripheral surface of the vertical frame 23 is arranged on the outer peripheral side of the airtight material s.
Further, the shield plate 7 is arranged from the inner peripheral surface of the inner peripheral wall portion 131c of the vertical frame 13 to the outdoor side surface of the indoor side facing wall portion 131d.

障子2を構成する左右の竪框23は、室内側見付面を構成する室内側壁部231aと、室外側見付面を構成する室外側壁部231bと、外周側壁部231cと、内周側壁部231dを有する断面中空形状をなす竪框本体231と、押縁232を有している。
竪框本体231は、室外側壁部231bが内周側に延びてガラス間口23aの室外側壁を形成しており、内周側壁部231dの室内側内周面に形成された押縁係止部231eに押縁232が係止されることで、押縁232と室外側壁部231bによってガラス間口23aが形成されている。
また、室外側壁部231bは、外周端に気密材が配置されており、竪枠13の内周面に当接している。
The left and right vertical frames 23 constituting the shoji screen 2 include an indoor side wall portion 231a forming an indoor side finding surface, an outdoor side wall portion 231b forming an outdoor side finding surface, an outer peripheral side wall portion 231c, and an inner peripheral side wall portion. It has a vertical frame body 231 having a hollow cross-section having 231d and a ridge 232.
In the vertical frame main body 231, the outdoor side wall portion 231b extends to the inner peripheral side to form the outdoor side wall of the glass frontage 23a, and the ridge engaging portion 231e formed on the indoor side inner peripheral surface of the inner peripheral side wall portion 231d. When the ridge 232 is locked, the glass rim 23a is formed by the ridge 232 and the outdoor side wall portion 231b.
Further, an airtight material is arranged at the outer peripheral end of the outdoor side wall portion 231b and is in contact with the inner peripheral surface of the vertical frame 13.

ガラス間口23a(室外側壁部231b及び押縁232)の内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口23a内の室外側底面面(内周側壁部231dと室外側壁部231bとのコーナー部)に加熱発泡材fが配置されている。 On both sides of the inner peripheral edge of the glass frontage 23a (the outdoor side wall portion 231b and the ridge 232), airtight materials s, s for airtightly connecting to the single glass sheet 5 are attached, and the outdoor side bottom surface inside the glass frontage 23a ( The heat-foamable material f is disposed at a corner portion between the inner peripheral side wall portion 231d and the outdoor side wall portion 231b.

−第7の実施形態−
第7の実施形態として、四周に組んだ枠体1の内周に、四周に組んだドア框体の内周に単板ガラス5をはめ込んでなる障子2を開閉自在に支持してなる内倒し窓を、図13,14を参考にして説明する。
(全体の構成)
本実施形態の外倒し窓の枠体1は、上枠11、下枠12及び左、右の竪枠13,13を四周組して形成されており、障子2は、上框21、下框22及び左右の竪框23,23を四周組してなる框体の内周に単板ガラス5を保持して形成されている。
-Seventh Embodiment-
As a seventh embodiment, an inclining window that opens and closes a sliding door 2 formed by fitting a single glass plate 5 on the inner circumference of a door frame body that is assembled on the four circumferences on the inner circumference of a frame body that is assembled on the four circumferences. Will be described with reference to FIGS.
(Overall structure)
The frame 1 of the outturning window of the present embodiment is formed by four upper frames 11, a lower frame 12 and left and right vertical frames 13 and 13, and the shoji 2 has an upper frame 21 and a lower frame. 22 and the left and right vertical frames 23, 23 are formed by holding the single plate glass 5 on the inner circumference of a frame body formed by four rounds.

(上枠部分の構成)
枠体1を構成する上枠11は、見付け面を有する室内側壁部111a及び室外側壁部111bと、室内側壁部111aと室外側壁部111bを連絡する内周壁部111cを有しており、室内側壁部111aの室内側面に室内方向に延びるアングル部を有している。
(Structure of upper frame part)
The upper frame 11 constituting the frame body 1 has an indoor side wall portion 111a and an outdoor side wall portion 111b having a finding surface, and an inner peripheral wall portion 111c connecting the indoor side wall portion 111a and the outdoor side wall portion 111b. An angle portion extending in the indoor direction is provided on the indoor side surface of the portion 111a.

内周壁部111cは、室内側の内周面が室外側の内周面よりも外周に位置するように見付壁で連続されて段部が形成されており、段部を形成する見付壁が下方に延びて室内側見付壁部111dが形成されている。
室内側見付壁部111dは、室内側面に上框21に当接する気密材sが配置されている。また、内周壁部111cの段部よりも室外側、すなわち室内側見付壁部111dよりも室外側に上框21の外周面に向かう加熱発泡材fが配置されている。
The inner peripheral wall portion 111c is formed with a step wall so that the inner peripheral surface on the indoor side is located outside the inner peripheral surface on the outdoor side. Extends downward to form an indoor-side finding wall portion 111d.
An airtight material s that is in contact with the upper frame 21 is arranged on the indoor side surface of the indoor-side finding wall portion 111d. Further, the heated foam material f directed to the outer peripheral surface of the upper frame 21 is arranged on the outdoor side of the step portion of the inner peripheral wall portion 111c, that is, on the outdoor side of the indoor side facing wall portion 111d.

障子2を構成する上框21は、室内側見付面を構成する室内側壁部211aと、室外側見付面を構成する室外側壁部211bと、外周側壁部211cと、内周側壁部211dを有しており、複数の中空部によって構成されている。
そして、上框21は、室外側の内周側部分にガラス間口21aが形成されている。
ガラス間口21aは、内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口21a内の室外側の見付面の上方位置に加熱発泡材fが配置されている。
また、室内側壁部211aは、外周側壁部211cよりも上方に延びており、障子2の閉鎖時に上枠11の室内側見付壁部111dの室内側面に配置された気密材sが当接する。
The upper frame 21 forming the shoji 2 includes an indoor side wall portion 211a forming an indoor side finding surface, an outdoor side wall portion 211b forming an outdoor side finding surface, an outer peripheral side wall portion 211c, and an inner peripheral side wall portion 211d. And has a plurality of hollow portions.
The upper frame 21 has a glass frontage 21a formed on the inner peripheral side portion on the outdoor side.
On the both sides of the inner peripheral end of the glass frontage 21a, airtight materials s, s for airtightly connecting with the single glass plate 5 are attached, and the heating foaming material is located above the outdoor surface in the glass frontage 21a. f is arranged.
Further, the indoor side wall portion 211a extends above the outer peripheral side wall portion 211c, and when the shoji 2 is closed, the airtight material s arranged on the indoor side surface of the indoor side finding wall portion 111d of the upper frame 11 contacts.

(下枠部分の構成)
枠体1を構成する下枠12は、躯体開口部の内周面に沿う内周壁部121cと、室内側の見付面を構成する室内側壁部121aと、室内側壁部121aの室外側に立設する室内側立上壁部121dと、室内側壁部121aと室内側立上壁部121dの上端を連結する上壁部121eを有している。
下枠12は、室内側壁部121aと室内側立上壁部121dと上壁部121eによって中空部が形成されているとともに、室内側壁部121aの室内側上端から室内側に向かってアングル部を有している。
(Structure of lower frame part)
The lower frame 12 constituting the frame body 1 stands on the inner peripheral wall portion 121c along the inner peripheral surface of the frame opening portion, the indoor side wall portion 121a constituting the indoor-side finding surface, and the outdoor side of the indoor side wall portion 121a. The indoor side rising wall portion 121d is provided, and the indoor side wall portion 121a and the upper wall portion 121e connecting the upper ends of the indoor side rising wall portion 121d are provided.
The lower frame 12 has a hollow portion formed by the indoor side wall portion 121a, the indoor side rising wall portion 121d, and the upper wall portion 121e, and has an angle portion from the indoor side upper end of the indoor side wall portion 121a toward the indoor side. is doing.

室内側立上壁部121dは、室外側面に障子2を支持するための蝶番部材122が取り付けられており、中空内部に加熱発泡材fが配置されている。
蝶番部材122は、下枠12に固定される固定部122aと、固定部122aの上方に連続する障子支持部122bと、障子支持部122bの室外側に形成される対向壁部122cを有している。
対向壁部122cは、室内側面の上端付近に下框22に当接する気密材sが設けられており、対向壁部122cの室外側面及び障子支持部122bと対向壁部122cの間に、加熱発泡材fが配置されている。
A hinge member 122 for supporting the shoji 2 is attached to the outdoor side surface of the indoor side upright wall portion 121d, and the heated foam material f is disposed inside the hollow.
The hinge member 122 has a fixed portion 122a fixed to the lower frame 12, a shoji support portion 122b continuous above the fixed portion 122a, and a facing wall portion 122c formed outside the shoji support portion 122b. There is.
The opposing wall portion 122c is provided with an airtight material s that abuts the lower frame 22 near the upper end of the indoor side surface, and heat-foams between the outdoor side surface of the opposing wall portion 122c and the shoji support portion 122b and the opposing wall portion 122c. The material f is arranged.

障子2を構成する下框22は、室内側壁部221aと、室外側壁部221bと、外周側壁部221cと、内周側壁部221dを有しており、室外側部分にガラス間口22aが形成されている。
ガラス間口22aは、内周端の両側に単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口22a内に配置されたセッティングブロック6を介して単板ガラス5を支持している。
そして、下框22は、ガラス間口22a内の室外側の見付面の下方位置(コーナー部)に加熱発泡材fが長手方向全長に亘って配置されている。
The lower frame 22 constituting the shoji 2 has an indoor side wall portion 221a, an outdoor side wall portion 221b, an outer peripheral side wall portion 221c, and an inner peripheral side wall portion 221d, and a glass frontage 22a is formed in the outdoor side portion. There is.
The glass frontage 22a is provided with airtight materials s, s for airtightly connecting with the single glass pane 5 on both sides of the inner peripheral edge, and supports the single glass pane 5 through the setting block 6 arranged in the glass frontage 22a. is doing.
In the lower frame 22, the heated foam material f is arranged over the entire length in the longitudinal direction at a position (corner portion) below the outdoor side found surface in the glass frontage 22a.

また、下框22は、室外側壁部221bが下方に延びており、下框22の外周側壁部221cの内周面及び室外側壁部221bの室内側面、下枠12の内周壁部121c及び室内側立上壁部121d、蝶番部材122によって空間が形成されている。 Further, in the lower frame 22, the outdoor side wall portion 221b extends downward, and the inner peripheral surface of the outer peripheral side wall portion 221c of the lower frame 22 and the indoor side surface of the outdoor side wall portion 221b, the inner peripheral wall portion 121c of the lower frame 12, and the indoor side. A space is formed by the rising wall portion 121d and the hinge member 122.

(竪枠部分の構成)
枠体1を構成する左右の竪枠13は、見付け面を有する室内側壁部131a及び室外側壁部131bと、室内側壁部131aと室外側壁部131bを連絡する内周壁部131cと、内周壁部131cの室内側内周面から内周側に延設される室内側見付壁部131dを有している。
また、竪枠13は、室内側壁部131aの室内側面に室内方向に延びるアングル部を有しており、室外側壁部131bの内周端部近傍に竪框23に当接する気密材sが設けられている。
(Structure of vertical frame)
The left and right vertical frames 13 constituting the frame body 1 have an indoor side wall 131a and an outdoor side wall 131b having a finding surface, an inner peripheral wall 131c connecting the indoor side wall 131a and the outdoor side wall 131b, and an inner peripheral wall 131c. It has an indoor-side finding wall portion 131d extending from the indoor-side inner peripheral surface to the inner peripheral side.
In addition, the vertical frame 13 has an angle portion that extends in the indoor direction on the indoor side surface of the indoor side wall portion 131a, and an airtight material s that is in contact with the vertical frame 23 is provided near the inner peripheral end of the outdoor side wall portion 131b. ing.

室内側見付壁部131dは、室内側面の内周端に竪框23の室内側壁部231aの室外側面に向かう気密材sが配置されており、内周壁部131cは、室内側内周面であって室内側見付壁部131dの室外側に内周方向に向かう加熱発泡材fが配置されている。 The indoor-side finding wall portion 131d has an airtight material s directed toward the outdoor side surface of the indoor side wall portion 231a of the vertical frame 23 at the inner peripheral edge of the indoor side surface, and the inner peripheral wall portion 131c is the indoor side inner peripheral surface. Therefore, the heat-foamable material f directed in the inner circumferential direction is arranged on the outdoor side of the indoor side facing wall portion 131d.

障子2を構成する左右の竪框23は、室内側見付面を構成する室内側壁部231aと、室外側見付面を構成する室外側壁部231bと、室内側壁部231aの内周端部と室外側壁部231bの外周端部を連結する外周側壁部231cとからなる竪框本体231と、押縁232を有している。 The left and right vertical frames 23 constituting the shoji screen 2 include an indoor side wall portion 231a forming an indoor side finding surface, an outdoor side wall portion 231b forming an outdoor side finding surface, and an inner peripheral end portion of the indoor side wall portion 231a. The vertical frame main body 231 includes an outer peripheral side wall portion 231c connecting the outer peripheral end portions of the outdoor side wall portion 231b, and a ridge 232.

竪框本体231は、室外側壁部231bがガラス間口23aの室外側壁を形成しており、外周側壁部231cの室内側内周面に形成された押縁係止部231eに押縁232が係止されることで、押縁232と室外側壁部231bによってガラス間口23aが形成されている。 In the vertical frame main body 231, the outdoor side wall portion 231b forms the outdoor side wall of the glass frontage 23a, and the ridge 232 is locked to the ridge locking portion 231e formed on the indoor side inner peripheral surface of the outer peripheral side wall portion 231c. As a result, the glass frontage 23a is formed by the ridge 232 and the outdoor side wall portion 231b.

ガラス間口23aの内周端の両側には単板ガラス5との間を気密する気密材s,sが取り付けられており、ガラス間口23a内の室外側底面(コーナー部)に加熱発泡材fが配置されている。 On both sides of the inner peripheral edge of the glass frontage 23a, airtight materials s, s for airtightly connecting to the single glass plate 5 are attached, and the heat-foaming material f is arranged on the outdoor bottom surface (corner portion) inside the glass frontage 23a. Has been done.

以上のように、本実施形態の防火建具においては、単板ガラスの周囲を保持するガラス間口内に補強部材を配置していないので、施工が容易となり、経済的にも優れている。
また、単板ガラスを保持するガラス間口内には、四周に亘って加熱発泡材が配置されているので、切れ目無く単層ガラスとガラス間口との間に隙間が生じることを防止することができ、室内外の連通を防止できるので防火性能が向上する。
As described above, in the fireproof fitting of the present embodiment, since the reinforcing member is not arranged in the glass frontage that holds the periphery of the single plate glass, the construction is easy and it is economically excellent.
Further, in the glass frontage for holding the single plate glass, since the heating foam material is arranged over the four circumferences, it is possible to prevent the occurrence of a gap between the single-layer glass and the frontage glass without a break, Fire prevention performance is improved because it is possible to prevent indoor/outdoor communication.

特に、単層ガラスを支持する支持部材が配置されている下枠もしくは下框においては、ガラス間口の見付面に加熱発泡材が配置されているので、支持部材の間にも加熱発泡材によって充填することができ、室内外の連通を防止できる。
また、ガラス間口の下面に形成された水抜き孔を塞ぐことがなく、結露水等によって加熱発泡材が劣化することを抑制することができる。
In particular, in the lower frame or the lower frame where the supporting member for supporting the single-layer glass is arranged, since the heating foam material is arranged on the found surface of the frontage of the glass, the heating foam material is also provided between the supporting members. It can be filled, and communication between the inside and outside can be prevented.
Further, it is possible to suppress deterioration of the heat-foamable material due to dew condensation water or the like without closing the water drain hole formed on the lower surface of the glass frontage.

さらに、引違い建具においては、内障子のガラス間口に配置される加熱発泡材は室内側に寄せて設け、外障子のガラス間口に配置される加熱発泡材は室外側に寄せて配置しているので、火災の発生した方に近い障子をすばやく保護することができる。 Further, in the sliding joinery, the heated foam material arranged in the glass frontage of the inner shoji is provided closer to the indoor side, and the heated foam material arranged in the glass frontage of the outer shoji is arranged closer to the outdoor side. Therefore, it is possible to quickly protect the shoji close to the one in which the fire has occurred.

また、框材の中空部の中に上下に対向する見込面と見付面を有する断面略U字状の補強部材を配置することで框材を補強すると共に、補強部材には、上下に対向する見込面の何れかに連続して補強部材の回転を防止する見付面(回転止め壁部)を設けることで、中空部内における補強部材の回転等を防止して、補強部材を安定させて強固な補強を可能にしている。 Further, by arranging a reinforcing member having a generally U-shaped cross-section having a facing surface and a finding surface facing each other in the hollow portion of the frame member, the frame member is reinforced, and the reinforcing member is vertically opposed to the reinforcing member. By providing a facing surface (rotation stop wall portion) that continuously prevents the rotation of the reinforcing member on any of the expected surfaces, the rotation of the reinforcing member in the hollow portion is prevented and the reinforcing member is stabilized. It enables strong reinforcement.

なお、各実施形態においては、枠体もしくは框体に取り付けられる加熱発泡材は、枠体もしくは框体に対してどのように取り付けられても良い。例えば、枠体もしくは框体に形成されたホルダーによって保持されてもよく、両面テープや接着によって固定されていてもよいし、ネジ等によって固定してもよい。 In each embodiment, the heat-foamable material attached to the frame body or the frame body may be attached to the frame body or the frame body in any way. For example, it may be held by a holder formed in a frame or a frame, may be fixed by a double-sided tape or adhesive, or may be fixed by a screw or the like.

また、窓種についても、何ら限定されるものではない。 Also, the window type is not limited at all.

なお、以上の実施形態は,請求項に記載された発明を限定するものではなく,例示として取り扱われることは言うまでもない。 It is needless to say that the above embodiment does not limit the invention described in the claims and is treated as an example.

5 :単板ガラス
6 :セッティングブロック(支持部材)
62,63 :ガラス受け(支持部材)
11a〜13a:ガラス間口
21a〜23a:ガラス間口
31a〜33a:ガラス間口
f :加熱発泡材

5: Single plate glass 6: Setting block (support member)
62, 63: Glass receiver (support member)
11a to 13a: Glass frontage 21a to 23a: Glass frontage 31a to 33a: Glass frontage f: Heat-foaming material

Claims (1)

単板ガラスを保持するガラス間口内に、四周に連続して加熱発泡材が配置されており、
すくなくとも単板ガラスの下辺を保持するガラス間口内には補強部材が配置されることなく単板ガラスの下辺を支持する支持部材が配置されており、単板ガラスの下辺を保持するガラス間口内に配置される加熱発泡材は、ガラス間口内の見付面に取り付けられている
防火建具。
Inside the glass frontage that holds the single plate glass, the heated foam material is arranged continuously on four sides,
A supporting member for supporting the lower side of the single sheet glass is arranged in the glass frontage that holds the lower side of the single sheet glass at least, and is arranged in the glass frontage that holds the lower side of the single sheet glass. The heat-foaming material is a fireproof fitting that is attached to the found surface inside the glass frontage.
JP2018219468A 2018-11-22 2018-11-22 Fireproof fitting Pending JP2020084549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018219468A JP2020084549A (en) 2018-11-22 2018-11-22 Fireproof fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018219468A JP2020084549A (en) 2018-11-22 2018-11-22 Fireproof fitting

Publications (1)

Publication Number Publication Date
JP2020084549A true JP2020084549A (en) 2020-06-04

Family

ID=70906905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018219468A Pending JP2020084549A (en) 2018-11-22 2018-11-22 Fireproof fitting

Country Status (1)

Country Link
JP (1) JP2020084549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022039547A (en) * 2020-08-28 2022-03-10 三協立山株式会社 Fixture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016113826A (en) * 2014-12-16 2016-06-23 三協立山株式会社 door
JP2019143307A (en) * 2018-02-16 2019-08-29 Ykk Ap株式会社 Holding structure for glass plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016113826A (en) * 2014-12-16 2016-06-23 三協立山株式会社 door
JP2019143307A (en) * 2018-02-16 2019-08-29 Ykk Ap株式会社 Holding structure for glass plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022039547A (en) * 2020-08-28 2022-03-10 三協立山株式会社 Fixture
JP7394727B2 (en) 2020-08-28 2023-12-08 三協立山株式会社 fittings

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