JP4811856B2 - Multiple windows - Google Patents

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JP4811856B2
JP4811856B2 JP2006041835A JP2006041835A JP4811856B2 JP 4811856 B2 JP4811856 B2 JP 4811856B2 JP 2006041835 A JP2006041835 A JP 2006041835A JP 2006041835 A JP2006041835 A JP 2006041835A JP 4811856 B2 JP4811856 B2 JP 4811856B2
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vertical
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window
frames
outdoor
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JP2007218008A (en
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功治 神山
孝志 石井
隆 谷本
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Ｙｋｋ Ａｐ株式会社
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本発明は、連窓の上に窓を組み合わせた連段窓に関する。   The present invention relates to a continuous window in which a window is combined on a continuous window.

特許文献１に開示された連窓が知られている。
この連窓は、左右の窓枠の縦枠相互を方立を用いて連結し、左右の縦枠の室外側面と方立との間を気密材で気密したものである。
特許文献２に開示された段窓が知られている。
この段窓は、上の窓枠の下枠と下の窓枠の上枠を連結材で連結し、その下枠と上枠との間をシール材でシールしたものである。 A continuous window disclosed in Patent Document 1 is known.
In this continuous window, the vertical frames of the left and right window frames are connected to each other using a vertical, and the space between the outdoor side surfaces of the left and right vertical frames and the vertical is sealed with an airtight material.
A corrugated window disclosed in Patent Document 2 is known.
In this step window, the lower frame of the upper window frame and the upper frame of the lower window frame are connected with a connecting material, and the space between the lower frame and the upper frame is sealed with a sealing material.

特開２００１−２８０００５号公報JP 2001-280005 A 特開平８−１９３４６７号公報JP-A-8-193467

前述した連窓の上に窓を組み合わせて連段窓とした場合に、左右の窓枠の縦枠相互の連結部の上部と、上の窓枠の下枠との間の部分の水密性が不十分で、その部分から雨水等が室内側に浸入することがある。
特に、前述の連段窓の窓枠を工場などで組み立てし、建築現場に搬送して建物に取付け、前述の部分を乾式シール材を用いて水密するようにした場合、水密性を十分なものとして室内側に雨水等が浸入しないようにすることは困難である。 When windows are combined on the above-mentioned continuous windows to form continuous windows, the watertightness of the part between the upper part of the vertical frame connecting parts of the left and right window frames and the lower frame of the upper window frame is reduced. Insufficient, rainwater or the like may enter the room from that part.
In particular, if the window frame of the above-mentioned multi-stage windows is assembled at a factory etc., transported to the construction site and attached to the building, and the above-mentioned part is water-tight using dry sealing material, the water-tightness is sufficient It is difficult to prevent rainwater or the like from entering the indoor side.

本発明の目的は、左右の窓枠の縦枠相互の連結部の上部と無目との間の部分から雨水等が室内側に浸入することがないようにした連段窓を提供することである。   An object of the present invention is to provide a continuous window in which rainwater or the like does not enter the indoor side from the portion between the upper part of the connecting part between the vertical frames of the left and right window frames and the joint. is there.

本発明は、隣り合う左右の窓枠の縦枠相互を方立で連結することで複数の窓枠を連設し、
この左右の窓枠の上枠上部に亘って無目を取付け、
この無目の上部に上の窓枠を取付けした連段窓であって、
前記左右の縦枠の室内外側方向の中間部と方立の室内外側方向の中間部を縦シール材でシールして左右の縦枠の室外側寄り部分と方立の室外側寄り部分との間に、排水用の縦空間を形成し、
前記左右の窓枠の上枠上面と無目下面との間における室内外側方向の中間部に中間部無目水密材を設け、
この中間部水密材と前記縦シール材が接し、
前記左右の縦枠の上端面と方立の上端面に亘って、少なくとも縦シール材よりも室外側寄りにおける排水用の縦空間以外の部分をシールする方立シーラーを設けたことを特徴とする連段窓である。 The present invention connects a plurality of window frames by connecting the vertical frames of adjacent left and right window frames in a vertical manner,
Attached to the upper part of the upper frame of these left and right window frames,
It is a continuous window with the upper window frame attached to this top,
The intermediate portion of the left and right vertical frames in the indoor outside direction and the vertical intermediate portion in the indoor outside direction are sealed with a vertical seal material, and the space between the left and right vertical frame outer portions and the vertical outdoor portion To form a vertical space for drainage,
Provide an intermediate seam-free watertight material in the middle part of the indoor outside direction between the upper and upper surfaces of the left and right window frames.
This middle part watertight material and the vertical seal material are in contact,
A vertical sealer that seals at least a portion other than the vertical space for drainage closer to the outdoor side than the vertical sealing material is provided across the upper end surface and the vertical upper end surface of the left and right vertical frames. It is a continuous window.

本発明においては、左右の窓枠の上枠上面と無目下面との間における室外側端部に、室外側部無目水密材を設けることが好ましい。   In the present invention, it is preferable to provide an outdoor-side seamless watertight material at the outdoor-side end between the upper frame upper surface and the seamless lower surface of the left and right window frames.

このようにすれば、左右の縦枠相互の連結部の上部と無目との間に雨水等が流れ込むことが室外側部無目水密材によって低減する。   If it does in this way, it will reduce that rainwater etc. flow between the upper part of the connection part of a right-and-left vertical frame mutually, and a seamless line by the outdoor part seamless watertight material.

本発明によれば、左右の縦枠相互の連結部の上部と無目との間の部分に流れ込んだ雨水等は、中間部無目水密材によって室内側に流れることがなく、その雨水等は排水用の縦空間に流れ落ちて排水される。
したがって、左右の窓枠の縦枠相互の連結部と無目との間の部分から雨水等が室内側に浸入することがない。
また、方立シーラーを設けたことで、左右の縦枠相互の連結部の上部と無目との間に流れ込んだ雨水等は、排水用の縦空間に全て流れ落ちて確実に排水することができる。例えば、前述の連結部に排水用の縦空間以外の縦空間がある場合に、その縦空間に流れ落ちることがないので、その縦空間を通って室内側に流れ込むことがない。
According to the present invention, rainwater or the like that has flowed into the portion between the upper part of the connecting portion between the left and right vertical frames and the seam does not flow to the indoor side by the middle seamless watertight material. It drains down into the vertical space for drainage.
Therefore, rainwater or the like does not enter the indoor side from a portion between the connecting portion between the vertical frames of the left and right window frames.
In addition, by providing a vertical sealer, rainwater, etc. that flows between the upper part of the connecting part between the left and right vertical frames and the joints can be surely drained down to the vertical space for drainage. . For example, in the case where there is a vertical space other than the vertical space for drainage in the connecting portion, it does not flow down into the vertical space, so that it does not flow into the indoor side through the vertical space.

図１に示すように、左右の窓１の窓枠２は、上枠３と下枠４と左右の縦枠５を方形状に枠組みしてある。
左の窓枠２の縦枠５と右の窓枠２の縦枠５が方立１０で連結されて連窓としてある。なお、３つ以上の窓枠２を前述のように連結しても良い。つまり、隣り合う左右の窓枠２の縦枠相互を方立１０で連結することで複数の窓枠２を連設すれば良い。
前記左右の窓枠２の上枠３上部に亘って無目２０が取付けてある。この無目２０は左右の縦枠相互の連結部の上部を横切って左右に連続している。
この無目２０の上部に上の窓３０の窓枠３１を取付けて連段窓としてある。この窓枠３１は上枠３２と下枠３３と左右の縦枠３４を方形状に枠組みしてある。
前記上の窓３０は、その窓枠３１の上枠３２と下枠３３に亘って縦中骨を連結したものでも良いし、左右の窓枠を方立で連結した連窓であっても良い。
なお、前記各窓枠２，３１内には障子、扉などを開閉自在に取付けしたり、ガラスを装着する。 As shown in FIG. 1, the window frame 2 of the left and right windows 1 has an upper frame 3, a lower frame 4, and left and right vertical frames 5 framed in a rectangular shape.
The vertical frame 5 of the left window frame 2 and the vertical frame 5 of the right window frame 2 are connected by a stand 10 to form a continuous window. Three or more window frames 2 may be connected as described above. That is, the plurality of window frames 2 may be connected by connecting the vertical frames of the adjacent left and right window frames 2 with the vertical 10.
An invisible eye 20 is attached over the upper frame 3 of the left and right window frames 2. This intangible 20 is continuous from side to side across the upper part of the connecting portion between the left and right vertical frames.
A window frame 31 of the upper window 30 is attached to the upper part of the mesh 20 to form a continuous window. The window frame 31 has an upper frame 32, a lower frame 33, and left and right vertical frames 34 framed in a rectangular shape.
The upper window 30 may be one in which the longitudinal central bones are connected across the upper frame 32 and the lower frame 33 of the window frame 31 or may be a continuous window in which the left and right window frames are connected in a vertical manner. .
In each of the window frames 2 and 31, a shoji, a door and the like are attached so as to be openable and closable, or glass is attached.

図２に示すように、縦枠５の室内外側方向の中間部５ａと方立１０の室内外側方向の中間部１０ａとの間が縦シール材４０でシールされている。
この縦シール材４０は縦枠５の長手方向全長に亘って取付けてある。
前記縦枠５の室外側寄り部分５ｂと方立１０の室外側寄り部分１０ｂとの間に排水用の縦空間４１を形成している。この室外側寄り部分５ｂ、１０ｂとは縦シール材４０よりも室外側の部分である。この排水用の縦空間４１は前記縦シール材４０でシールされているので、その縦空間４１に流入した雨水等は室内側に流れることはなく、下部から室外側に排水される。例えば、図１に示すように方立１０の下端部に取付けた下部キャップ４２と方立下端面１０ｃとの間から室外側に流出する。 As shown in FIG. 2, a space between the intermediate portion 5 a in the indoor outside direction of the vertical frame 5 and the intermediate portion 10 a in the indoor outside direction of the vertical frame 10 is sealed with a vertical seal material 40.
The vertical sealing material 40 is attached over the entire length of the vertical frame 5 in the longitudinal direction.
A vertical space 41 for drainage is formed between the outdoor side portion 5b of the vertical frame 5 and the outdoor side portion 10b of the stand 10. The outdoor side portions 5b and 10b are portions on the outdoor side of the vertical sealing material 40. Since the vertical space 41 for drainage is sealed by the vertical sealing material 40, rainwater or the like flowing into the vertical space 41 does not flow to the indoor side but is drained from the lower part to the outdoor side. For example, as shown in FIG. 1, it flows out to the outdoor side from between the lower cap 42 attached to the lower end portion of the vertical 10 and the vertical lower end surface 10c.

前記縦枠５と方立１０の具体形状を説明する。
前記縦枠５は、図２に示すように室内外側方向に向かう縦板５０の室内外側方向中間部に外向片５１を有し、室外側端部に係止受片５２を有する。
前記方立１０は、方立本体１１と方立カバー１２を備えている。その方立本体１１は室外側端部の横板１３、この横板１３に設けた室外側縦板１４、この各室外側縦板１４に一体的に設けた左右一対の中間縦板１５，１５、この中間縦枠１５に一体的に設けたコ字状部１６を有している。このコ字状部１６と一対の中間縦板１５との間に縦空間１７を形成している。 The specific shapes of the vertical frame 5 and the upright 10 will be described.
As shown in FIG. 2, the vertical frame 5 has an outward piece 51 at the intermediate portion in the indoor outside direction of the vertical plate 50 facing the indoor outside direction, and has a locking receiving piece 52 at the outdoor end portion.
The stand 10 includes a stand body 11 and a stand cover 12. The vertical body 11 includes a lateral plate 13 at the outdoor end, an outdoor vertical plate 14 provided on the horizontal plate 13, and a pair of left and right intermediate vertical plates 15, 15 provided integrally with the outdoor vertical plate 14. The U-shaped portion 16 provided integrally with the intermediate vertical frame 15 is provided. A vertical space 17 is formed between the U-shaped portion 16 and the pair of intermediate vertical plates 15.

前記横板１３の左右端部に係止片１８を備え、この係止片１８と前記係止受片５２が係止して縦枠５の室外側端部と方立本体１１の室外側端部が連結される。
前記方立本体１１の一対の中間縦板１５に縦シール材４０をそれぞれ取付け、この縦シール材４０と前記外向片５１が接してシールし、各縦枠５の外向片５１よりも室外側寄り部分１０ｂと、方立本体１１の横板１３、室外側縦板１４、中間縦板１５とで前述の排水用の縦空間４１をそれぞれ形成している。
つまり、外向片５１が前述の室内外側方向の中間部５ａである。
前記縦枠５の室内側寄り部分５ｄと方立本体１１のコ字状部１６がビス５３で固着される。
前記方立カバー１２は方立本体１１のコ字状部１６にスナップ式に係合して取付けられる。 Locking pieces 18 are provided at the left and right end portions of the horizontal plate 13, and the locking pieces 18 and the locking receiving pieces 52 are locked so that the outdoor end of the vertical frame 5 and the outdoor end of the vertical main body 11. The parts are connected.
A vertical seal member 40 is attached to each of the pair of intermediate vertical plates 15 of the vertical body 11, the vertical seal member 40 and the outward piece 51 are in contact with each other and sealed, and closer to the outdoor side than the outward piece 51 of each vertical frame 5. The portion 10b, the horizontal plate 13, the outdoor vertical plate 14, and the intermediate vertical plate 15 of the vertical body 11 form the vertical space 41 for drainage described above.
That is, the outward piece 51 is the intermediate portion 5a in the indoor outside direction.
A portion 5 d on the indoor side of the vertical frame 5 and the U-shaped portion 16 of the vertical body 11 are fixed by screws 53.
The vertical cover 12 is attached to the U-shaped portion 16 of the vertical main body 11 by engaging with a snap.

前記排水用の縦空間４１は図３に示すように縦枠５の上端面５ｅまで連続し、その上端面５ｅから上方に開口している。
この左右の縦枠５の上端面５ｅと方立１０の上端面１０ｄは面一で、各上端面５ｅ，１０ｄにおける前記縦空間４１の部分以外に亘って方立シーラー４３を設け、この方立シーラー４３で左右の縦枠５と方立１０との間における前記縦空間４１以外の部分に雨水等が流入しないようにしてある。
この方立シーラー４３は、前述のように縦空間４１の部分には設けてないので、その縦空間４１には雨水等が流入する。
つまり、方立シーラー４３は、左右の縦枠５と方立１０との間における前記縦空間４１以外の部分に雨水等が流入しないようにシールする。 As shown in FIG. 3, the vertical space 41 for drainage continues to the upper end surface 5e of the vertical frame 5 and opens upward from the upper end surface 5e.
The upper end surface 5e of the left and right vertical frames 5 and the upper end surface 10d of the vertical 10 are flush with each other, and a vertical sealer 43 is provided over the upper end surfaces 5e and 10d except for the portion of the vertical space 41. 43, rainwater or the like is prevented from flowing into a portion other than the vertical space 41 between the left and right vertical frames 5 and the vertical 10.
Since the vertical sealer 43 is not provided in the vertical space 41 as described above, rainwater or the like flows into the vertical space 41.
That is, the vertical sealer 43 seals rainwater or the like from flowing into a portion other than the vertical space 41 between the left and right vertical frames 5 and the vertical 10.

前記シーラー４３の具体形状の一例を説明する。
前記シーラー４３は幅広い室外側シーラー４３ａと幅狭い室内側シーラー４３ｂでＴ字形状で、その室外側シーラー４３ａが左右の縦枠５の上端面５ｅにおける室外側部、方立１０の横板１３、室外側縦板１４の上端面に接し、室内側シーラー４３ｂは方立１０の一対の中間縦板１５の上端面に接している。
これによって、縦板５と横板１３の連結部、一対の中間縦板１５間の縦空間１７の上部をシールして雨水等が流入しないようにしてある。
つまり、この実施の形態では、一対の中間縦板１５間の縦空間１７は縦シール材４０よりも室内側まで連続しているので、その縦空間１７の縦シール材４０よりも室外側部分を方立シーラー４３で閉塞している。 An example of a specific shape of the sealer 43 will be described.
The sealer 43 is a wide outdoor side sealer 43a and a narrow indoor side sealer 43b and is T-shaped. The outdoor side sealer 43a is the outdoor side portion of the upper end surface 5e of the left and right vertical frames 5, the horizontal plate 13 of the vertical 10; The indoor side sealer 43 b is in contact with the upper end surfaces of the pair of intermediate vertical plates 15 of the stand 10 in contact with the upper end surface of the outdoor vertical plate 14.
Thus, the connecting portion between the vertical plate 5 and the horizontal plate 13 and the upper portion of the vertical space 17 between the pair of intermediate vertical plates 15 are sealed so that rainwater or the like does not flow in.
That is, in this embodiment, since the vertical space 17 between the pair of intermediate vertical plates 15 is continuous to the indoor side with respect to the vertical seal material 40, the outdoor side portion of the vertical space 17 is more than the vertical seal material 40. It is blocked by a vertical sealer 43.

なお、この実施の形態では、縦シール材４０よりも室内側に方立シーラー４３が設けていないが、縦シール材４０よりも室内側にも方立シーラー４３を設けても良い。
また、方立１０が前述の縦空間１７を有しない形状、例えば、室外側縦板１４が室内側まで延長し、その室外側縦板１４に縦シール材４０を取付ける形状の場合には、前述の方立シーラー４３は設けなくとも良い。 In this embodiment, the vertical sealer 43 is not provided on the indoor side of the vertical seal member 40, but the vertical sealer 43 may be provided on the indoor side of the vertical seal member 40.
Further, when the vertical 10 has a shape that does not have the vertical space 17 described above, for example, a shape in which the outdoor vertical plate 14 extends to the indoor side and the vertical seal member 40 is attached to the outdoor vertical plate 14, The vertical sealer 43 may not be provided.

図４に示すように、前記無目２０の下面２０ａと上枠３の上面３ａとの間における室内外側方向の中間部に中間部無目水密材４４が設けてある。
この中間部無目水密材４４は左右の縦枠相互の連結部の上部を横切り、左右の上枠３に亘って連続している。この中間部無目水密材４４は前記縦シール材４０と室内外側方向に同一位置で、図３に示すように前述の連結部の上部において中間部無目水密材４４と縦シール材３０が接している。
このようであるから、左右の縦枠相互の連結部の上部と無目２０との間の部分に流入した雨水等は排水用の縦空間４１に流れ落ちる。また上枠３の上面３ａと無目２０の下面２０ａとの間に室外側から入り込んだ雨水等は中間部無目水密材４４によってシールされて室内側に流れることがなく、上枠３の上面３ａに沿って流れ、前述の排水用の縦空間４１に流れ落ちる。 As shown in FIG. 4, an intermediate seam-free material 44 is provided at an intermediate portion in the indoor outside direction between the lower surface 20 a of the seamless 20 and the upper surface 3 a of the upper frame 3.
This intermediate part watertight material 44 crosses the upper part of the connection part between the left and right vertical frames and is continuous over the left and right upper frames 3. The intermediate seamless water-tight material 44 is located at the same position as the vertical sealing material 40 in the indoor exterior direction, and the intermediate seamless water-tight material 44 and the vertical sealing material 30 are in contact with each other at the upper portion of the connecting portion as shown in FIG. ing.
Since it is like this, the rain water etc. which flowed into the part between the upper part of the connection part of the right and left vertical frames and the invisible 20 flow down to the vertical space 41 for drainage. Further, rainwater or the like entering from the outdoor side between the upper surface 3a of the upper frame 3 and the lower surface 20a of the seamless frame 20 is sealed by the intermediate seamless watertight material 44 and does not flow to the indoor side. It flows along 3a and flows down to the above-mentioned vertical space 41 for drainage.

この実施の形態では、上枠３の上面３ａと無目２０の下面２０ａとの間における室外側端部に室外側部無目水密材４５が設けてある。
この室外側部無目水密材４５は前述の左右の縦枠相互の連結部の上部を横切って左右の上枠３に亘って連続している。
この室外側部無目水密材４５は図３に示すように方立シーラー４３の室外側部、つまり室外側部シーラー４３ａに接している。
このようであるから、前述の左右の縦枠相互の連結部の上部と無目２０との間の部分に室外側から雨水等が入り込みづらくなると共に、上枠３の上面３ａと無目２０の下面２０ａとの間に室外側から雨水等が入り込みづらくなる。 In this embodiment, an outdoor side seamless watertight material 45 is provided at the outdoor side end between the upper surface 3a of the upper frame 3 and the lower surface 20a of the seamless 20.
This outdoor portion seamless watertight material 45 is continuous across the upper frame 3 on the left and right across the upper part of the connecting portion between the left and right vertical frames.
As shown in FIG. 3, the outdoor portion seamless watertight material 45 is in contact with the outdoor portion of the vertical sealer 43, that is, the outdoor portion sealer 43 a.
Since it is like this, rain water etc. become difficult to enter from the outdoor side to the part between the upper part of the connection part of the above-mentioned right and left vertical frames, and the nodule 20, and the upper surface 3a of the upper frame 3 and the nodule 20 It becomes difficult for rainwater or the like to enter between the lower surface 20a from the outdoor side.

図４に示すように、無目２０の上面２０ｂと下枠３３の下面３３ａとの間における室内外側方向の中間部に中間部無目上水密材４６が設けてある。
前記無目２０は無目本体２１と無目カバー２２を備えている。この無目本体２１が上枠３の上面３ａと下枠３３の下面３３ａに接してビス２３で固着され、その無目本体２１の室内側に無目カバー２２が取付けてある。 As shown in FIG. 4, an intermediate-part seamless upper watertight material 46 is provided at an intermediate part in the indoor outside direction between the upper surface 20 b of the seamless pattern 20 and the lower surface 33 a of the lower frame 33.
The seamless 20 includes a seamless main body 21 and a seamless cover 22. The seamless body 21 is in contact with the upper surface 3a of the upper frame 3 and the lower surface 33a of the lower frame 33 and fixed with screws 23, and a seamless cover 22 is attached to the interior side of the seamless body 21.

前述の実施の形態における各上枠、下枠、縦枠は、アルミ押出形材であるが、金属製室外側部材と金属製室内側部材を断熱材で連結した断熱形材としても良いし、アルミ押出形材の室内側部に樹脂形材を取付けた複合形材としても良い。   Each of the upper frame, the lower frame, and the vertical frame in the above-described embodiment is an aluminum extruded shape, but it may be a heat insulating shape in which a metal indoor outer member and a metal indoor inner member are connected by a heat insulating material, It is good also as a composite shape which attached the resin shape to the indoor side part of the aluminum extrusion shape.

前述の縦シール材４０、中間部無目水密材４４、室外側部無目水密材４５、中間部無目上水密材４６は乾式であり、工場などで左右の窓枠２、無目２０、上の窓枠３１を組み立て、建築現場まで搬送して取付ける場合に好適である。   The above-mentioned vertical sealing material 40, the intermediate portion seamless watertight material 44, the outdoor portion seamless watertight material 45, and the intermediate portion seamless watertight material 46 are dry-type, and the left and right window frames 2, seamless 20, It is suitable when the upper window frame 31 is assembled, transported to the construction site, and attached.

本発明の実施の形態を示す連段窓の概略外観図である。It is a schematic external view of the continuous window which shows embodiment of this invention. 図１のＡ−Ａ拡大詳細断面図である。It is an AA expanded detailed sectional view of FIG. 連窓の縦枠連結部の平面図である。It is a top view of the vertical frame connection part of a continuous window. 図１のＢ−Ｂ拡大詳細断面図である。It is BB expansion detailed sectional drawing of FIG.

符号の説明Explanation of symbols

１…左右の窓、２…窓枠、３…上枠、３ａ…上面、５…縦枠、５ａ…室内外側方向の中間部、５ｂ…室外側寄り部分、５ｅ…上端面、１０…方立、１０ａ…室内外側方向の中間部、１０ｂ…室外側寄り部分、１０ｄ…上端面、２０…無目、２０ａ…下面、３０…上の窓、３１…窓枠、３３…下枠、４０…縦シール材、４１…排水用の縦空間、４２，４３…方立シーラー、４４…中間部無目水密材、４５…室外側部無目水密材。   DESCRIPTION OF SYMBOLS 1 ... Left and right window, 2 ... Window frame, 3 ... Upper frame, 3a ... Upper surface, 5 ... Vertical frame, 5a ... Middle part of indoor outdoor direction, 5b ... Outer side part, 5e ... Upper end surface, 10 ... Vertical DESCRIPTION OF SYMBOLS 10a ... Middle part of indoor outdoor direction, 10b ... Outdoor side part, 10d ... Upper end surface, 20 ... Unfinished, 20a ... Lower surface, 30 ... Upper window, 31 ... Window frame, 33 ... Lower frame, 40 ... Vertical Sealing material, 41 ... vertical space for drainage, 42, 43 ... vertical sealer, 44 ... intermediate part seamless watertight material, 45 ... outdoor part seamless watertight material.

Claims (2)

隣り合う左右の窓枠の縦枠相互を方立で連結することで複数の窓枠を連設し、
この左右の窓枠の上枠上部に亘って無目を取付け、
この無目の上部に上の窓枠を取付けした連段窓であって、
前記左右の縦枠の室内外側方向の中間部と方立の室内外側方向の中間部を縦シール材でシールして左右の縦枠の室外側寄り部分と方立の室外側寄り部分との間に、排水用の縦空間を形成し、
前記左右の窓枠の上枠上面と無目下面との間における室内外側方向の中間部に中間部無目水密材を設け、
この中間部水密材と前記縦シール材が接し、
前記左右の縦枠の上端面と方立の上端面に亘って、少なくとも縦シール材よりも室外側寄りにおける排水用の縦空間以外の部分をシールする方立シーラーを設けたことを特徴とする連段窓。 A plurality of window frames are connected by connecting the vertical frames of adjacent left and right window frames vertically.
Attached to the upper part of the upper frame of these left and right window frames,
It is a continuous window with the upper window frame attached to this top,
The intermediate portion of the left and right vertical frames in the indoor outside direction and the vertical intermediate portion in the indoor outside direction are sealed with a vertical seal material, and the space between the left and right vertical frame outer portions and the vertical outdoor portion To form a vertical space for drainage,
Provide an intermediate seam-free watertight material in the middle part of the indoor outside direction between the upper and upper surfaces of the left and right window frames.
This middle part watertight material and the vertical seal material are in contact,
A vertical sealer that seals at least a portion other than the vertical space for drainage closer to the outdoor side than the vertical sealing material is provided across the upper end surface and the vertical upper end surface of the left and right vertical frames. Multiple windows. 左右の窓枠の上枠上面と無目下面との間における室外側端部に、室外側部無目水密材を設けた請求項１記載の連段窓。 The outdoor-side end portion between the upper frame top and transoms lower surface of the left and right of the window frame, Rendanmado of claim 1, wherein providing the outdoor side transom watertight material.
JP2006041835A 2006-02-20 2006-02-20 Multiple windows Expired - Fee Related JP4811856B2 (en)

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