JPS61162692A - Continuous step window sash - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、建物開口部に設けられる半外付けの窓サツシ
であって、該窓サツシを左、右に二分して連、亨に、す
るとともに、その左右の一方をさらに上下に二分して段
窓を形成してなる連段窓サツシに関する。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a semi-external window sash installed in an opening in a building, in which the window sash is divided into left and right halves, and connected to each other. The present invention also relates to a multi-stage window sash in which one of the left and right sides is further divided into two vertically to form a multi-stage window.

（従来技術）　　　　。(Prior art).

近年、居住空間の拡大化要請に伴い、サツシ枠の需要も
肉付はサツシから外付は式へと移行しつつある。特に半
外付はサツシは、各種の窓、轡えば引違い窓、はめ殺魁
窓１回転窓、辷り出し窓、とげ下げ窓、内倒し窓など多
種のものに用いられている。　　　　　　。In recent years, with the demand for larger living spaces, the demand for satsushi frames has been shifting from satsushi for fleshed frames to type for external fittings. In particular, semi-external sash is used for a wide variety of windows, including sliding windows, single-turn windows, sliding windows, sliding windows, and windows that fold inwards. .

この半外付はサツシは、第８ｒＩ！Ｊ及び第９図に示す
ように、各種の窓によって必然的に異午、る各個のサツ
シ主体二分８を除いては、各サツシに共通に、サツシ主
体二分の、前面倒において、見込み幅の略中夫の箇所に
建物一体取付は用の鉛直取付片８１を有し、そして屋外
側が窓開口部から家出する関係上、サツシ主体二分の室
内側端部を建、物躯体取付片８２となし、工固着の、確
実化を図り、また、サツシ主体二分の前面側には、建物
躯体ないし補助部材に当接する一対の係；ト片８３．８
４を備えてサツシ枠固着や安定化を図っている。This half-external Satsushi is the 8th rI! As shown in J and Figure 9, except for each satsushi main half 8 which is inevitably different due to various windows, the width of the expected width is common to each satsushi in the front side of the satsushi main half 8. There is a vertical mounting piece 81 for integral building installation at approximately the middle part, and since the outdoor side leaves the house through the window opening, the indoor side end that divides the main body into half is built, and there is no building frame mounting piece 82. In addition, on the front side of the main halves of the sash, there is a pair of tabs 83.8 that come into contact with the building frame or auxiliary members.
4 to secure and stabilize the sash frame.

（発明が解決しようとする問題点） このような半外付はサツシを主流とする近時のサツシ窓
において、窓を縦に連続させた段窓や、横に連接した連
窓が多用されて始めている。ところがこの場合、上下又
は左右の窓は、一方が回転窓で他方が引違い窓、一方が
内倒し窓で他方がはめ殺し窓、という具合に各種の窓の
組合せが採られるので、それぞれ各種のパターンに対応
させるへく異なる構造の窓サツシを多数用意しなければ
ならない、いわんや段窓と連窓を一緒に組合せた′連段
窓の場合は、組合せ構造が複雑であるため一品生産的に
なってしまい、各種の窓サツシを任意に選択して組合せ
るなどということは不可能に等しいものであった。(Problem to be solved by the invention) In modern sash windows, in which sash windows are the mainstream, such semi-external windows are often made up of tiered windows, in which windows are connected vertically, or continuous windows, in which windows are connected horizontally. It's starting. However, in this case, various combinations of windows are used for the upper and lower or left and right windows, such as one rotating window, the other sliding window, one folding window, and the other closing window. It is necessary to prepare a large number of window sashes with very different structures to correspond to the pattern, and in the case of multi-stage windows, which are a combination of multi-stage windows and continuous windows, the combination structure is complex, so it is difficult to produce one product. Therefore, it was almost impossible to arbitrarily select and combine various window sashes.

（問題点を解決するための手段） 本発明は、し記事情に鑑みてなされたもので、各種の窓
サツシを任意に選択して組合せることが可能な連段窓サ
ツシを提供することを目的とする。(Means for Solving the Problems) The present invention was made in view of the current situation, and an object of the present invention is to provide a multi-stage window sash that can arbitrarily select and combine various window sashes. purpose.

すなわち、本発明は、同一見込み幅の上下枠及び左右縦
枠で形成した引違い窓、はめ殺し窓、回転窓など各種の
窓サツシを半外付はサツシで構成するとともに、それら
半外付は窓サツシの中から二組以上の窓サツシを選択し
、窓サツシを横中骨なるサツシ部材で連結して段窓を構
成するとともに、これを縦中骨なるサツシ部材で他の窓
サツシと連結してなる連段窓サツシを提供せんとするも
のである。That is, the present invention consists of various window sashes, such as sliding windows, double-sided windows, and revolving windows, which are formed by upper and lower frames and left and right vertical frames of the same expected width. Select two or more sets of window sashes from among the window sashes, connect the window sashes with horizontal sash members to form a stepped window, and connect these with other window sashes using vertical sash members. The purpose is to provide a multi-stage window sash.

つまり、半外付はサツシ枠が前述のように１．建物躯体
に打着される室内側取付片と、該室内側取付片に対し直
角の位相をなして建物躯体に打着される室外側取付片と
、これら取付片の間に位置し且つ建物躯体に当接する一
対の係止片とを共通に備えていることに着想を得たもの
で、これら共通の構成要素を利用して中骨なるサツシ部
材で、連結し、その際、半外付はサツシ枠を同一の見込
み幅に形成するとともに、その室外側取付片を前記係止
片の先端二分に揃えて剥取り成形することを製作との基
本的構成とするものであり、したがって本発明の連段窓
サツシは、その結果物に相当するものである。In other words, the sash frame for the semi-external is 1. An indoor attachment piece that is attached to the building frame, an outdoor attachment piece that is attached to the building frame at right angles to the indoor attachment piece, and an attachment piece that is located between these attachment pieces and attached to the building frame. The design was inspired by the fact that these common components are used in common to have a pair of locking pieces that come into contact with each other.Using these common components, they are connected using a sash member that is the backbone. The basic structure of the manufacturing process is to form the sash frame to have the same expected width, and to peel and mold the outdoor mounting piece aligned with the tip half of the locking piece. The continuous window sash corresponds to the result.

（実施例） 以下に本発明を図示の実施例に基づいて説明する。　　
　　　　　　　　　′ 本発明の連段窓は、同一見込み幅の上下枠及び左右縦棒
で形成した引違い電、はめ殺し窓、回転窓など各種の窓
サツシを半外付はサツシで構成するとともに、それら半
外付は窓サツシの中から二組の窓サツシを選択し、窓サ
ツシを横中骨なるサツシ部材で連結して段窓を構成する
とともに、これを縦中骨なるサツシ部材で他の窓サツシ
と連結してなる連段窓サツシであって、第１図に示す表
うに、建物開口部に設けられる半外付けの窓サツシにお
いて、該窓サツシを左右に二分して連窓にするとともに
、その左右の一方をさらに上下に二分して段窓を形成し
てなるものである。実施例では、上部段窓Ａｔ′内倒し
窓、下部段窓Ｂをはめ殺し窓、そして、もう一方の通電
Ｃをルーバー窓としている。　　　　　　　　′ この段窓Ａ、Ｂと連窓Ｃは、ともに同一見込み幅を有す
る半外付けの上枠Ａｌ、Ｂｌ、ＣＩ、左右の縦枠Ａ２．
Ｂ２．Ｃ２友び下枠Ａ３．Ｂ３゜Ｃ３をそれぞれ枠組し
てなり、前記上下の段窓を横中骨４なるサツシ部材で連
結するとともに、この段窓と前記連窓とを縦中骨５なる
サツシ部材で連結したもので、ある。(Example) The present invention will be explained below based on the illustrated example.
' The multi-stage window of the present invention is composed of various window sashes such as sliding windows, inset windows, and revolving windows formed by upper and lower frames of the same prospective width and left and right vertical bars. For external installation, two sets of window sashes are selected from among the window sashes, and the window sashes are connected using horizontal sash members to form a stepped window, and this is connected to other window sashes using vertical sash members. As shown in FIG. 1, in a semi-external window sash installed in an opening of a building, the window sash is divided into two on the left and right to form a continuous window. One of the left and right sides is further divided into two vertically to form a step window. In the embodiment, the upper stage window At' is an inward folding window, the lower stage window B is a closed window, and the other energized window C is a louvered window. ' These step windows A and B and the continuous window C are semi-external upper frames Al, Bl, CI, and left and right vertical frames A2.
B2. C2 friend lower frame A3. B3°C3 are each framed, and the upper and lower step windows are connected by a sash member made of a horizontal backbone 4, and the step window and the continuous window are connected by a sash member called a vertical backbone 5, be.

前記上部の段窓Ａ　（内倒し窓）の半外付はサツシ下枠
Ａ３は、第２図に示すように、主体二分３と、その室内
側に通常は建物一体７に打着される室内側水平取付片３
１と、室外側鉛直取付片３２と、これら取付片の間に位
置し且つ建物躯体７に当接する一対の係止片、すなわち
主体二分３から垂下する係止片３３．３４と、主体二分
３から室外側に下降傾斜して延設される水切り３５とを
備えてなり、そして、前記係止片３３．３４の中。As shown in Fig. 2, the half-external sash lower frame A3 of the upper step window A (inward-folding window) is made up of a main body half 3 and a chamber that is usually attached to the building body 7 on the indoor side. Inner horizontal mounting piece 3
1, an outdoor vertical mounting piece 32, a pair of locking pieces located between these mounting pieces and in contact with the building frame 7, that is, locking pieces 33 and 34 hanging from the main body half 3, and the main body half 3. and a drainer 35 that extends downwardly and inclined toward the outdoor side from the inside of the locking pieces 33 and 34.

少なくとも一方は、その先端３３ａを室内側に向けて形
成するものである。なお、本例では、係止片３３と室外
側鉛直取付片３２はそれらの基部を共通にして形成され
ている。At least one of them is formed with its tip 33a facing toward the indoor side. In this example, the locking piece 33 and the outdoor vertical mounting piece 32 are formed with a common base.

一方、下部の段窓Ｂ（はめ殺し窓）の半外付はサツシ上
枠Ｂｌは、ガラス嵌挿部を備えた主体二分ｌと、その室
内側に通常は建物躯体７に打着される室内側水平取付片
１１と、室外側鉛直取付片１２と、これら取付片の間に
位置し且つ建物躯体７に当接する一対の係止片、すなわ
ち主体二分１から立上がる係止片１３．１４と、主体二
分ｌの室外側に形成した中空部１５とを備えてなり、そ
して、前記係止片１３．１４の中、少なくとも一方は、
その先端１３ａを室内側に向けて形成するものである。On the other hand, in the case of the half-external sash upper frame Bl of the lower step window B (inset window), there is a main body bisected l with a glass insertion part, and a chamber on the indoor side that is usually attached to the building frame 7. An inner horizontal mounting piece 11, an outdoor vertical mounting piece 12, a pair of locking pieces located between these mounting pieces and abutting against the building frame 7, that is, a locking piece 13.14 rising from one half of the main body. , and a hollow part 15 formed on the outdoor side of the main body halves 1, and at least one of the locking pieces 13.14 is
The tip 13a thereof is formed facing the indoor side.

なお、本例においても、係止片１３と室外側鉛直取付片
１２はそれらの基部を共通にして形成されている。In this example as well, the locking piece 13 and the outdoor vertical mounting piece 12 have a common base.

上記上下枠Ａ３．Ｂｌにおいて、後述するようにそれぞ
れの室外側鉛直取付片１２．３２を前記係止片１３，３
３の先端二分１３ａ、３３ａに揃えて剥取るので、その
箇所に模状の小切欠溝を形成しておくのが好ましい。Above upper and lower frame A3. In Bl, each outdoor side vertical mounting piece 12.32 is connected to the locking piece 13, 3 as described later.
3, so it is preferable to form a small groove in the shape of a pattern at that location.

これに対し、前記横中骨４は１．板状の主体二分４１の
室内側端部に一対の突片４２．４２を設け、該主体二分
の適所には一対の室外側向き開口の溝部４３．４３を形
成してなるもので、前記一対の突片４２．４２は、上下
枠Ａ３　、　Ｂ　１の前記それぞれの水平取付片１１．
３１と重合する位置関係を有し、又、前記一対め溝部４
３．４３１±。On the other hand, the transverse midbone 4 is 1. A pair of projecting pieces 42.42 are provided at the indoor end of a plate-shaped main body halves 41, and a pair of grooves 43.43 with openings facing the outdoor side are formed at appropriate positions on the main body halves. The projecting pieces 42.42 of the upper and lower frames A3 and B1 are connected to the respective horizontal mounting pieces 11.42 of the upper and lower frames A3 and B1.
31, and has a positional relationship overlapping with the pair of grooves 4.
3.431±.

上下枠のそれぞれの係止片の中、先端が室内側に向いて
形成された係止片１３．３３の該先端１３ａ、３３ａに
それぞれ対応する位置関係を有している。尚、実施例で
は、主体二分４１の室外側端部に、下枠Ａ３の水切り３
５下端の室内側向き折曲片３５ａと係合する室外側向き
開口の溝部４３を設けている。又、主体二分４１の室外
側端部下端には、上枠Ｂｌの中空部１５に押接するタイ
ト材収容の溝条４４を形成している。尚１本発明におい
て、室外側向き開口の溝部４３は少なくとも上下に一対
形成しておくものである。Among the locking pieces of the upper and lower frames, the locking pieces 13.33 have their tips facing toward the indoor side, and have a positional relationship corresponding to the tips 13a, 33a, respectively. In addition, in the embodiment, the drainer 3 of the lower frame A3 is attached to the outdoor end of the main body halves 41.
5 is provided with a groove portion 43 having an opening facing toward the outdoor side and which engages with the bent piece 35a facing toward the indoor side at the lower end. Further, at the lower end of the outdoor side end of the main body halves 41, a groove 44 for accommodating a tight material is formed to press against the hollow part 15 of the upper frame Bl. In the present invention, at least one pair of groove portions 43 opening toward the outside of the room is formed at the top and bottom.

次に、上下枠Ａ３．Ｂｌと横中骨４との連結について説
明すると、これらを結合するにあたり、上下枠の鉛直取
付片１２．３２を前記係止片の先端二分１３ａ、３３ａ
に揃えて剥取り、前記係止片の室内側向き先端１３ａ、
３３ａを横中骨４の前記溝部４３９６．４３に係合し、
上下枠の水平取″付片１１．３１と横中骨の突片４２．
４２とを螺着する。これら一連の連結において、横中骨
４に上下枠Ａ３．Ｂｌを上下から宛行うが、この場合、
横中骨４を第３図に示す矢印の方向（室外方向）へスラ
イドさせるだけで、上下枠Ａ３．Ｂｌの係止片１３，３
３と横中黄４の溝部４３．４３が係合し２、これにより
連結位置決めがなされるので。Next, the upper and lower frames A3. To explain the connection between Bl and the transverse mid-bone 4, in order to connect them, the vertical mounting pieces 12.
The tip 13a of the locking piece facing toward the indoor side,
33a to the groove portion 4396.43 of the transverse rib 4,
Horizontal mounting pieces 11.31 of the upper and lower frames and protruding pieces 42 of the horizontal ribs.
42. In these series of connections, the upper and lower frames A3. Bl is addressed from the top and bottom, but in this case,
By simply sliding the horizontal backbone 4 in the direction of the arrow shown in FIG. 3 (outdoor direction), the upper and lower frames A3. Bl locking pieces 13, 3
3 and the grooves 43 and 43 of the horizontal middle yellow 4 engage with each other, thereby establishing the connection position.

連結作業は容易化されることになる。尚、実施例では、
室内側水平取付片１１．３１、室外側鉛直取付片１２．
３２、及び係１Ｅ片１３．３３のそれぞれ相互の位置関
係を同一としている。このように構成した場合は、横中
骨４を一種類だけ製作すればよいので、部材点数を必要
最小限にすることができて好都合である。The connection work will be made easier. In addition, in the example,
Indoor horizontal mounting piece 11.31, outdoor vertical mounting piece 12.
32 and 1E pieces 13 and 33 have the same mutual positional relationship. When configured in this way, it is necessary to manufacture only one type of transverse mid-bone 4, which is advantageous because the number of members can be minimized.

このようにして形成した段窓Ａ、Ｂは、縦中骨５を介し
て連窓Ｃと連結される。The step windows A and B formed in this manner are connected to the continuous window C via the longitudinal rib 5.

これらの縦枠Ａ２．Ｂ２．Ｃ２は、第４図に示すように
、主体二分２と、ともに建物躯体に釘着される室内側鉛
直取付片２１と、該室内側鉛直取付片に対し直角の位相
をなして建物躯体に釘着される室外側鉛直取付片２２と
、これら取付片の間に位置し且つ建物躯体に当接する一
対の係止片２３．２４であって少なくとも一方の先端２
３ａが室内側に向いて形成される係止片２３と、主体二
分３の室外側に突設した水切り２５とを備えてなる。そ
して、実施例では、前記上下枠の場合と同様に、係止片
２３と室外側鉛直取付片２２はそれらの基部を共通にし
て形成されている。These vertical frames A2. B2. As shown in FIG. 4, C2 includes a main body halves 2, an indoor vertical mounting piece 21 which is both nailed to the building frame, and a nail to the building frame at a right angle to the indoor vertical mounting piece. an outdoor vertical mounting piece 22 to be attached, and a pair of locking pieces 23 and 24 located between these mounting pieces and abutting against the building frame, at least one tip 2
It is provided with a locking piece 23 formed with a portion 3a facing toward the indoor side, and a drainer 25 protruding from the main body half 3 on the outdoor side. In the embodiment, similarly to the case of the upper and lower frames, the locking piece 23 and the outdoor vertical mounting piece 22 are formed with a common base.

縦中骨５は、板状の主体二分５１の室内側端部に一対の
突片５２，５２を設け、該主体二分の適所には一対の室
外側向き開口の溝部５３．５３を形成してなるもので、
前記一対の突片５２　、５２は、縦枠の前記それぞれの
室内側鉛直取付片２１．２１と重合する位置関係を有し
、又、前記一対の溝部５３．５３は、それぞれの縦枠Ａ
２．、Ｂ２における一対の係止片２３．２４の中、先端
が室内側に向いて形成された係止片２３の該先端２３ａ
にそれぞれ対応する位置関係を有する。尚、実施例では
、主体二分５１の室外側端部に、縦枠Ａ２．Ｂ２の水切
り２５先端の室内側向き折曲片２５ａと係合する室外側
向き開口の溝部５３を、延出片５４の先端に設けている
。The longitudinal rib 5 has a plate-shaped main body half 51 with a pair of protrusions 52, 52 provided at the indoor end thereof, and a pair of grooves 53, 53 with openings facing the indoor side formed at appropriate positions on the main body half. As such,
The pair of protrusions 52, 52 have a positional relationship in which they overlap with the respective indoor vertical mounting pieces 21.21 of the vertical frame, and the pair of grooves 53.53 overlap the respective vertical frame A.
2. , B2, among the pair of locking pieces 23.24, the tip 23a of the locking piece 23 is formed with the tip facing toward the indoor side.
have a positional relationship corresponding to each. In the embodiment, a vertical frame A2. A groove portion 53 with an opening toward the outdoor side that engages with the bent piece 25a facing the indoor side at the tip of the drainer 25 of B2 is provided at the tip of the extending piece 54.

さらに、前記縦枠Ａ２．Ｂ２．Ｃ２と、縦中骨５とを結
合するにあたり、縦枠の室外側鉛直取付片２２を前記係
止片２３．２４の先端二分に揃えて剥取り、前記係止片
の室内側向き先端２３ａを縦中骨の前記溝部５３に係合
し、縦棒の室内側鉛直取付片２１と縦中骨の突片５２と
を螺着するものである。Further, the vertical frame A2. B2. In order to connect C2 and the vertical mid-frame 5, remove the vertical mounting piece 22 of the vertical frame on the indoor side by aligning it with the tip half of the locking piece 23. It engages with the groove portion 53 of the vertical mid-frame, and screws the indoor side vertical mounting piece 21 of the vertical bar and the projecting piece 52 of the vertical mid-frame.

′　上記縦枠Ａ２．Ｂ２．Ｃ２と、縦中骨５との結合に
際し、横中骨４と縦中骨５との間に係止手段を別途設け
ておくのが両者の位置合せなどの観点から好ましい、そ
こで、実施例では、ＷＮ２図に示すように、横中骨４の
室外側に設けた溝条４４の端縁を若干突出形成する一方
、縦中骨５の延出片５４先端に設けた溝部５３に、前記
溝条４４の当接位置に対応し且つその突出形状に相当す
る切欠き５３ａを形成した。この場合、横中骨４の両端
を段窓の見付は幅に合せて切り揃える際に、溝条４４の
突出部４４ａを残存させておくものであり、又、この突
出部４４ａの存在により、必要に応じて段窓Ｂの縦枠Ｂ
２上端を切欠く・ことになる。' Above vertical frame A2. B2. When connecting C2 and the longitudinal mid-rib 5, it is preferable to separately provide a locking means between the horizontal mid-rib 4 and the longitudinal mid-rib 5 from the viewpoint of alignment of both. Therefore, in the embodiment, As shown in FIG. , WN2, the edge of the groove 44 provided on the outdoor side of the horizontal backbone 4 is formed to protrude slightly, while the groove 53 provided at the tip of the extending piece 54 of the vertical backbone 5 is formed with the groove. A notch 53a corresponding to the contact position of the strip 44 and corresponding to its protruding shape is formed. In this case, the projections 44a of the grooves 44 are left when trimming both ends of the transverse midrib 4 to match the width, and due to the presence of the projections 44a, , Vertical frame B of step window B as necessary.
2 Cut out the top edge.

上記の実施例において、各縦枠は前記上下枠と同様に同
一の見込み幅を有し、又、室内側鉛直取付片２１．２１
、室外側鉛直取付片２２．２２、及び係止片２３．２３
のそれぞれ相互の位置関係を同一としている。このよう
に構成した場合は、縦中骨５を横中骨４と同様に一種類
だけ製作すればよいので、部材点数を必要最小限にする
ことができることは前例と同じである。In the above embodiment, each vertical frame has the same expected width as the upper and lower frames, and the indoor vertical mounting pieces 21 and 21
, outdoor vertical mounting piece 22.22, and locking piece 23.23
The mutual positional relationship is the same. In the case of this configuration, since it is only necessary to manufacture one type of vertical mid-rib 5 like the horizontal mid-rib 4, the number of members can be minimized as in the previous example.

尚、実施例において、それぞれ二段窓及び二連窓のもの
について説明したが、本発明はこれに限られずに、それ
以上の窓を連結する場合にも、適用できることはいう迄
もない。Incidentally, in the embodiments, explanations have been given of a two-stage window and a double-row window, respectively, but the present invention is not limited to this, and it goes without saying that it can be applied to cases where more windows are connected.

（発明の効果） 本発明の連段窓は以上説明したように、建物開口部に設
けられる半外付けの窓サツシにおいて、該窓サツシを左
右に二分して連窓にするとともに、その左右の一方をさ
らに上下に二分して段窓を形成してな°゛す、前記上下
の段窓及びもう一方の連窓は、同一見込み幅の上下左右
縦枠をそれぞれ枠組してなるものであって、前記上下の
段窓を横中骨なるサツシ部材で連結するとともに、この
段窓と前記連窓とを縦中骨なるサツシ部材で連結したも
のであるから、各種の半外付は窓サツシを任意に選択し
て連段窓サツシを組立てることができ、しかも組合せ構
造を極めて単純化することができる。したがって各種の
無目や方立を必要とすることなく、既存の窓サツシと所
定構造の中骨を用意するだけで、種々のパターンに適用
可能な連段窓サツシを得ることができるものである。(Effects of the Invention) As explained above, the continuous window of the present invention, in a semi-external window sash installed in an opening of a building, divides the window sash into left and right halves to form a continuous window, and One side is further divided into upper and lower parts to form a step window, and the above-mentioned upper and lower step windows and the other continuous window are formed by respectively framing upper, lower, left, and right vertical frames of the same expected width. The upper and lower tiered windows are connected by a sash member, which is a horizontal backbone, and the tiered window and the continuous window are connected by a sash member, which is a vertical backbone. It is possible to arbitrarily select and assemble the continuous window sashes, and the combined structure can be extremely simplified. Therefore, it is possible to obtain multi-tiered window sashes that can be applied to various patterns by simply preparing existing window sashes and a backbone of a predetermined structure, without requiring various blinds or mullions. .

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の連段窓す・ツシを示す図であって、（
１）は分解状態図、（２）は組立て状態図、第２１３２
！は上下枠と横中骨、及びこれらと縦枠、縦中骨どの組
合せ状態を示す斜視図、第３図は第１図のｘ−ｘ断面図
、第４図は本発明に用いる半外付はサツシ縦枠を示す斜
視図、第５図は第１図のＹ−Ｙ断面図、第６図は第１図
のＭ−Ｎ断面図、第７図は第１図のＮ−Ｎ断面図、第８
図は半外付はサツシ枠を用いたサツシの縦断面図、第９
図は同上の横断面図である。 Ａ・・・段窓（内倒し窓）　Ｂ・・・段窓（はめ殺し窓
）Ｃ・・・連窓（ルーバー窓）１，２．３・・・生体二
分１１．２１．３１・・・室内側取付片 １２．２２．３２・・・室外側取付片 １３．１４，２３．２４．３３．３４・・・係止片１３
ａ、２３ａ、３３ａ・・−先端部会４・・・横中骨　　
　　　　５・・・−中骨４１．５１・・・主体二分　４
２．５２・・・突片４３．５３・・・溝部 特許出願人　　　立山アルミニウム工業株式会社代　理
　人　　　弁理士　森　　　　　正　　澄Ｉｆ）ＣＸＪ Ｏ「０ 第８１！ｉ 第９図FIG. 1 is a diagram showing a multi-stage window of the present invention.
1) is an exploded state diagram, (2) is an assembled state diagram, No. 2132
! 3 is a perspective view showing the combination of the upper and lower frames, the horizontal backbone, and the vertical frame and the vertical backbone, FIG. 3 is a sectional view taken along the line xx in FIG. 1, and FIG. 4 is a semi-external structure used in the present invention. is a perspective view showing the sash vertical frame, FIG. 5 is a Y-Y sectional view of FIG. 1, FIG. 6 is an M-N sectional view of FIG. 1, and FIG. 7 is an N-N sectional view of FIG. , 8th
The figure is a vertical cross-sectional view of the sash using the sash frame for the semi-external part, and the 9th
The figure is a cross-sectional view of the same as above. A... Tier window (window that folds inward) B... Tier window (panel window) C... Continuous window (louver window) 1, 2. 3... Living body bisection 11.21.31... Indoor side mounting piece 12.22.32...Outdoor side mounting piece 13.14, 23.24.33.34...Locking piece 13
a, 23a, 33a...-tip section 4...lateral midbone
5...- Middle bone 41.51... Main body bisected 4
2.52...Protrusion 43.53...Mizobe Patent applicant Tateyama Aluminum Industry Co., Ltd. Agent Patent attorney Sumi Mori If) CXJ O'0 81!i Figure 9

Claims (1)

【特許請求の範囲】[Claims] 建物開口部に設けられる半外付けの窓サッシにおいて、
該窓サッシを左右に二分して連窓にするとともに、その
左右の一方をさらに上下に二分して段窓を形成してなり
、前記上下の段窓及びもう一方の連窓は、同一見込み幅
の上下左右縦枠をそれぞれ枠組してなるものであって、
前記上下の段窓を横中骨なるサッシ部材で連結するとと
もに、この段窓と前記連窓とを縦中骨なるサッシ部材で
連結したことを特徴とする連段窓サッシ。In semi-external window sashes installed in building openings,
The window sash is divided into left and right halves to form a continuous window, and one of the left and right sides is further divided into upper and lower halves to form a step window, and the upper and lower step windows and the other continuous window have the same expected width. It is made up of the top, bottom, left, right, and vertical frames of
A continuous window sash characterized in that the upper and lower step windows are connected by a sash member that is a horizontal backbone, and the step window and the continuous window are connected by a sash member that is a vertical backbone.