JP2749280B2 - Underfloor ventilation - Google Patents
Underfloor ventilationInfo
- Publication number
- JP2749280B2 JP2749280B2 JP8145295A JP8145295A JP2749280B2 JP 2749280 B2 JP2749280 B2 JP 2749280B2 JP 8145295 A JP8145295 A JP 8145295A JP 8145295 A JP8145295 A JP 8145295A JP 2749280 B2 JP2749280 B2 JP 2749280B2
- Authority
- JP
- Japan
- Prior art keywords
- main frame
- groove
- ventilation opening
- perforated plate
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Building Environments (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、木造住宅に用いられて
いる床下換気口に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underfloor vent used in a wooden house.
【０００２】[0002]
【従来の技術】土台を載置する基礎コンクリートを部分
的に開口して通風口を設け、該通風口には金属製の多孔
板を取付けて該通風口を閉塞している構造のものが一般
である。2. Description of the Related Art Generally, a structure in which a foundation concrete on which a base is placed is partially opened to provide a ventilation opening, and a metal perforated plate is attached to the ventilation opening to close the ventilation opening. It is.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の構造のもの
は、多孔板の周端を基礎コンクリートに埋入して通風口
に取付けているため、殊に、通風口の下縁の、多孔板と
基礎コンクリートの境界部に雨水が滞溜し、多孔板を錆
び付かせ、これを損傷させ、また、多孔板を錆付かない
素材で構成してあっても、例えば、塞冷期に境界部に滞
溜した雨水が凍結して破損させたりする場合がある。In the conventional structure, the perimeter of the perforated plate is embedded in the foundation concrete and attached to the ventilation opening. Rainwater accumulates at the boundary between the concrete and the foundation concrete, rusts and damages the perforated plate, and even if the perforated plate is made of a material that does not rust, Rainwater that has accumulated in the water may freeze and break.
【０００４】本発明は、斯様な従来例の欠点に着目して
創案したものである。The present invention has been made by focusing on such disadvantages of the conventional example.
【０００５】[0005]
【課題を解決するための手段】基礎コンクリートに直接
又は間接的に設けた通風口に多孔板を取付けて該通風口
を閉塞した床下換気口において、通風口の下縁に設けた
第一凹溝に下端を係合して多孔板を通風口に取付け、第
一凹溝の長手方向に沿う適所には該第一凹溝と基礎コン
クリートの表面を連通する第二凹溝を設けた構成とし、
この構成に加えて基礎コンクリートに通風口を構成する
主体枠を埋設し、該主体枠に第一凹溝および第二凹溝を
設けて床下換気口の形成作業の能率化と多孔板の損傷を
防ぎ、また、主体枠を上下の各一半部材を互いに結合す
るようにすることにより形成作業の能率化等を尚一層増
大させるのである。A perforated plate is attached to a ventilation hole provided directly or indirectly in a foundation concrete, and a first concave groove provided at a lower edge of the ventilation hole in the underfloor ventilation hole in which the ventilation hole is closed. The lower end is engaged and the perforated plate is attached to the ventilation port, and a second groove is provided at an appropriate position along the longitudinal direction of the first groove to communicate the first groove and the surface of the foundation concrete,
In addition to this configuration, a main frame constituting a ventilation opening is buried in the foundation concrete, and a first concave groove and a second concave groove are provided in the main frame to improve the efficiency of the work of forming the underfloor ventilation hole and damage the perforated plate. In addition, the efficiency of the forming operation is further increased by connecting the upper and lower half members of the main frame to each other.
【０００６】なお、第二凹溝を基礎コンクリートの表面
方向に漸次下降傾斜させることによって、排水が尚一層
確実に行われる。[0006] By gradually lowering the second groove toward the surface of the foundation concrete, drainage can be performed more reliably.
【０００７】[0007]
【実施例】図面は本発明に係る床下換気口の一実施例を
示し、図１は正面図、図２は図１の１Ｘ−１Ｘ線断面
図、図３は主体枠構成材の平面図、図４は主体枠構成材
の正面図、図５は主体枠構成材の側面図、図６は図４の
４Ｘ−４Ｘ線断面図、図７は図６の４Ｙ−４Ｙ線断面図
である。1 is a front view, FIG. 2 is a sectional view taken along line 1X-1X of FIG. 1, FIG. 3 is a plan view of a main frame component, and FIG. 4 is a front view of the main frame component, FIG. 5 is a side view of the main frame component, FIG. 6 is a sectional view taken along line 4X-4X of FIG. 4, and FIG. 7 is a sectional view taken along line 4Y-4Y of FIG.
【０００８】図中、１は多孔板２と組付けて床下換気口
Ａを構成する主体枠で、主体枠１は図４ないし図７で示
す主体枠構成材１Ａ，１Ｂを一対一組として互いに結合
して、通風口３を構成するものである。In the drawings, reference numeral 1 denotes a main frame which is assembled with a perforated plate 2 to form a ventilation floor A under the floor, and the main frame 1 is composed of a pair of main frame components 1A and 1B shown in FIGS. These are combined to form the ventilation opening 3.
【０００９】主体枠１を構成する一対の主体枠構成材１
Ａ，１Ｂは、互いに同形体で成り、ポリプロピレン樹脂
あるいはポリエチレン樹脂などの耐候性有る合成樹脂を
型成形したもので、基礎コンクリートＢｃの横幅とほぼ
同幅の奥行幅を備えた横枠構成部片４の両端に該横枠構
成部片４に対して直角方向にして、横枠構成部片の奥行
幅と同じくする奥行幅を備えた縦枠構成部片５，５′を
連設して相対向させ、これら縦枠構成部片５，５′間の
中央部すなわち前記横枠構成部片４の中央部の後部側
に、鉄筋Ｓの係合間隙（鉄筋Ｓの縦筋Ｓｂを係合するも
ので、この係合間隙の存在によって組成した鉄筋Ｓの縦
筋Ｓｂを切断しないで換気口Ａを鉄筋Ｓに組合わせるこ
とができる）６を構成する平面視溝状（図３）の中央縦
枠構成部片７を前記縦枠構成部片５，５′と平行するよ
うに連設して構成し、横枠構成部片４ないし中央縦枠構
成部片７の中央部を中央にして左右対称形としたもので
ある。[0009] A pair of main frame components 1 constituting the main frame 1
A and 1B are formed in the same shape and are molded from a weather-resistant synthetic resin such as a polypropylene resin or a polyethylene resin, and have a horizontal frame component having a depth substantially equal to the width of the base concrete Bc. The vertical frame component pieces 5, 5 'having the same depth width as the horizontal frame component pieces in a direction perpendicular to the horizontal frame component pieces 4 at both ends of the horizontal frame component pieces 4 are provided continuously. The engagement gap of the reinforcing bar S (the vertical bar Sb of the reinforcing bar S is engaged with the central portion between the vertical frame component pieces 5 and 5 ′, that is, the rear side of the central portion of the horizontal frame component piece 4. The ventilation opening A can be combined with the reinforcing bar S without cutting the longitudinal bar Sb of the reinforcing bar S formed by the presence of the engagement gap.) The frame component 7 is connected to the vertical frame components 5, 5 'in parallel. The central portion of the transverse frame component piece 4 to the central vertical frame component piece 7 in the center is obtained by a left-right symmetric.
【００１０】この主体枠構成材１Ａ，１Ｂの横枠構成部
片４の上面４ａの前部側には横方向全域にして第一凹溝
８を設け、該第一凹溝８の長手方向に沿う適所に第二凹
溝９，…をほぼ等間隙にして配し、第一凹溝８は第二凹
溝９，…を介して横枠構成部片４の前端に備えた套装部
片兼用の水切り部片１０の表面１０ａに連通させ、この
水切り部片１０の裏側には前記基礎コンクリートＢｃの
表面Ｂ′ｃが位置することになる。On the front side of the upper surface 4a of the horizontal frame component 4 of the main frame components 1A, 1B, a first concave groove 8 is provided in the entire lateral direction, and in the longitudinal direction of the first concave groove 8. The second grooves 9,... Are arranged at substantially equal intervals along the appropriate positions, and the first grooves 8 are also used as the clothing parts provided on the front end of the horizontal frame component 4 through the second grooves 9,. The surface B'c of the foundation concrete Bc is located on the back side of the drainage piece 10.
【００１１】なお、第二凹溝９は、第一凹溝８側の基部
から水切り部片１０側の自由端部方向に漸次下向傾斜さ
せ、排水が効率的に行われるようにしてある。The second groove 9 is gradually inclined downward from the base on the side of the first groove 8 toward the free end on the side of the draining piece 10 so that drainage can be performed efficiently.
【００１２】前記の通り、主体枠１は一対の主体枠構成
材１Ａ，１Ｂを互いに結合して構成するものであるが、
水切り部片１０は主体枠１の下半部を構成する主体枠構
成材１Ａのものが、水切り機能を備えるのであって、上
半部を構成する主体枠構成材１Ｂのものは主体枠１と基
礎コンクリートＢｃとの境界部を套装して化粧機能を果
たすようになっている。もっとも、この化粧機能を果た
すという点では下半部を構成する主体枠構成材１Ａのも
のも同様である。As described above, the main frame 1 is formed by connecting a pair of main frame components 1A and 1B to each other.
The drainer piece 10 has the main frame component 1A constituting the lower half of the main frame 1 and has a draining function. The main frame component 1B constituting the upper half has the main frame 1 The border portion with the base concrete Bc is worn to perform a makeup function. However, the main frame constituting material 1A constituting the lower half is also the same in that this makeup function is achieved.
【００１３】前記第一凹溝８は、両端において前記縦枠
構成部片５，５′の前部側の内面に縦設した嵌合溝１１
に連通させ、第一凹溝８及び嵌合溝１１は、これに周端
を係合した前記多孔板２の移動を規制する。The first concave groove 8 has a fitting groove 11 vertically provided at both ends thereof on the inner surface on the front side of the vertical frame constituting pieces 5, 5 '.
The first concave groove 8 and the fitting groove 11 regulate the movement of the perforated plate 2 whose peripheral end is engaged therewith.
【００１４】縦枠構成部片５，５′と中央縦枠構成部片
７の上端（自由端）には、横枠構成部片４の上面４ａよ
り外側方向にして鍔部片５ａ，５′ａ，７ａをそれぞれ
設け、縦枠構成部片５，５′の鍔部片５ａ，５′ａの奥
行幅方向の中央には互いに一致する主体枠１の奥行幅方
向に長い長孔１２，１２を設け、この長孔１２を介する
前後に、両縦枠構成部片５，５′間において互いに一致
する位置（対称位置）にしてそれぞれ一対の透孔１３，
１３，１３′，１３′を設け、一方の縦枠構成部片５の
透孔１３，１３部には鍔部片５ａ下面に設けた突部１
４，１４を配してある。At the upper ends (free ends) of the vertical frame forming pieces 5 and 5 'and the central vertical frame forming piece 7, the flange pieces 5a and 5' extend outward from the upper surface 4a of the horizontal frame forming piece 4. a, 7a are provided respectively, and long holes 12, 12 long in the depth width direction of the main body frame 1 which coincide with each other are provided at the centers in the depth width direction of the flange pieces 5a, 5'a of the vertical frame constituting pieces 5, 5 '. Before and after passing through the elongated hole 12, a pair of through-holes 13,
13, 13 ′, 13 ′ are provided, and the through holes 13, 13 of one vertical frame constituting piece 5 are provided with protrusions 1 provided on the lower surface of the flange piece 5 a.
4,14 are arranged.
【００１５】突部１４は接続ねじ１５を強制的に螺入さ
せて、一対の主体枠構成材１Ａ，１Ｂを接続させるため
のものである。The protrusion 14 is for forcibly screwing the connection screw 15 to connect the pair of main frame components 1A and 1B.
【００１６】また、これら長孔１２および透孔１３，１
３′の内側に配するようにして一方の縦枠構成部片５の
上面には係合突条１７を設け、この係合突条１７に対応
するようにして、他の一方の縦枠構成部片５′の上面に
は、係合突条１７を係合する係合凹条１６を形成してあ
る。The elongated holes 12 and the through holes 13, 1
An engaging ridge 17 is provided on the upper surface of one vertical frame forming piece 5 so as to be arranged inside 3 ′, and the other vertical frame is formed so as to correspond to the engaging ridge 17. On the upper surface of the piece 5 ', an engagement recess 16 for engaging the engagement protrusion 17 is formed.
【００１７】中央縦枠構成部片７の鍔部片７ａの前記係
合間隙６を介する一対の部片７ａ′，７ａ″に前記透孔
１２，１２′と同様に、互いに対称位置にして透孔１
３，１３′を設け、一方の部片７ａ′の透孔１３部には
該部片７ａ′の下面にして突部１４を設け、接続ねじ１
５をこれに強制的に螺入させるようにしてある。As in the case of the through holes 12 and 12 ', the pair of pieces 7a' and 7a "of the central vertical frame forming piece 7 through the engaging gap 6 of the flange piece 7a are symmetrically positioned with respect to each other. Hole 1
3, 13 'are provided, and a projection 14 is provided in the through hole 13 of one of the pieces 7a' on the lower surface of the piece 7a '.
5 is forcibly screwed into this.
【００１８】また、中央縦枠構成部片７の上面の７ａの
一方の部片７ａ′側には係合突条１７を他の方の鍔部片
７ａ″側には係合凹条１６を互いに対称位置に配してあ
る。An engaging ridge 17 is provided on one side 7a 'of the upper surface 7a of the central vertical frame constituting piece 7, and an engaging recess 16 is provided on the other side of the flange piece 7a ". They are arranged symmetrically to each other.
【００１９】前記多孔板２は耐候性の合成樹脂で成り
（金属板で構成しても良い）、適所に通気孔１８，…を
設けて構成したものである。The porous plate 2 is made of a weather-resistant synthetic resin (or may be made of a metal plate), and is provided with ventilation holes 18,.
【００２０】この多孔板２を横枠構成材４を下方位置に
配した一方の主体枠構成材１Ａの係合溝１１，１１およ
び第一凹溝８に係合して該構成材１Ａに組合わせ、横枠
構成材４を上方位置に配した他の一方の主体枠構成材１
Ｂを、すなわち、図４の状態から反転させた主体枠構成
材１Ｂの係合溝１１，１１および第一凹溝８に多孔板２
を組合わせた前記一方の主体枠構成材１Ａより突出する
多孔板２の上半部を係合して、両構成材１Ａ，１Ｂを組
付けると、各係合突条１７，…はそれぞれに対応する係
合凹条１６，…に係合し、各透孔１３，…はそれぞれに
対応する透孔１３′，…と一致し、透孔１３′側より前
記接続ねじ１５を透孔１３に螺入することによって床下
換気口Ａを得られる。The perforated plate 2 is engaged with the engaging grooves 11, 11 and the first concave groove 8 of one main frame component 1A having the horizontal frame component 4 disposed at a lower position, and assembled into the component 1A. The other main frame component 1 in which the horizontal frame component 4 is arranged at the upper position
B, that is, the perforated plate 2 is inserted into the engagement grooves 11 and 11 and the first concave groove 8 of the main frame constituting member 1B inverted from the state of FIG.
When the upper half of the perforated plate 2 protruding from the one main frame component 1A is engaged to assemble the two components 1A, 1B, the engaging projections 17,. Are engaged with the corresponding engaging recesses 16,..., The respective through holes 13,... Coincide with the corresponding through holes 13 ′,. By screwing in, the underfloor ventilation port A can be obtained.
【００２１】なお、突条１７は凹条１６を係合させるこ
とにより、両構成材１Ａ，１Ｂの結合作業を円滑に行う
ことができる。By engaging the ridge 17 with the concave ridge 16, the joining operation of the two components 1A and 1B can be performed smoothly.
【００２２】そして、鉄筋Ｓの最上位の横筋Ｓａより上
方にして、当該個所に存する縦筋Ｓｂを係合間隙６に係
合させるようにして鉄筋Ｓと組合わせ、鉄筋Ｓと別体に
した固定杆Ｓ′を前記長孔１２に貫通させて該固定杆
Ｓ′を鉄筋Ｓに結束することによって、床下換気口Ａを
鉄筋Ｓに固定し、コンクリートを打設することによって
換気口Ａは基礎コンクリートＢｃに埋設され、水切り部
片１０の裏側に該基礎コンクリートＢｃの屋外側面Ｂ
ｃ′が存することとなる。Then, the rebar S is combined with the rebar S so as to be engaged with the engagement gap 6 above the uppermost horizontal rebar Sa of the rebar S so as to be engaged with the engaging gap 6, thereby forming the rebar S separately. The underfloor ventilation opening A is fixed to the reinforcing bar S by penetrating the fixing rod S 'through the long hole 12 and binding the fixing rod S' to the reinforcing bar S. The outdoor side surface B of the foundation concrete Bc is buried in the concrete Bc,
c 'will exist.
【００２３】なお、実施例では屋外側に排水するように
してあるが、屋内側に排水する構造のものでも差し支え
ない。In the embodiment, the water is drained to the outdoor side, but the drain may be drained to the indoor side.
【００２４】図中、１９は基礎コンクリートＢｃに確実
に固定するためコンクリートＢｃに埋入させた突出部片
で、突出部片１９は主体枠構成材１Ａ，１Ｂに設け、主
体枠１の外周縁に設けてある。In the figure, reference numeral 19 denotes a protruding piece which is embedded in the concrete Bc in order to securely fix it to the foundation concrete Bc. The protruding piece 19 is provided on the main frame components 1A and 1B. It is provided in.
【００２５】なお、実施例では主体枠１によって床下換
気口を構成するが、基礎コンクリートＢｃに直接通風口
３を設け、これに多孔板２を組合わせるようにしても良
い。In the embodiment, the under-floor ventilation port is constituted by the main frame 1. However, the ventilation port 3 may be provided directly in the foundation concrete Bc, and the perforated plate 2 may be combined with this.
【００２６】[0026]
【発明の効果】本発明は前記の通りの構成であるから、
基礎コンクリート又は主体枠と多孔板との境界部に雨水
などが滞溜して金属で構成した場合の多孔板の錆付きを
可及的に防ぎ、滞溜水が基礎コンクリートに侵入しての
凍結破壊、あるいは、主体枠ないし多孔板の滞溜水の凍
結による破壊を可及的に防止することができる。The present invention has the configuration described above,
Prevents rusting of the perforated plate as much as possible when rainwater etc. accumulates at the boundary between the base concrete or the main frame and the perforated plate and is made of metal, and the accumulated water enters the base concrete and freezes Breakage or breakage due to freezing of accumulated water in the main frame or the perforated plate can be prevented as much as possible.
【００２７】また、主体枠は、上下の一半部材と一対の
該一半部材で多孔板を挾持する構成をとるので、実施例
のごとくねじで締め付けるだけで組み立てが容易で、か
つ、凍結破壊等を可及的に防いだ床下換気口を得られ
る。Further, since the main frame has a structure in which the perforated plate is sandwiched between the upper and lower half members and a pair of the half members, assembly is easy only by tightening with screws as in the embodiment, and freezing breakage and the like are prevented. The underfloor ventilation vent which can be prevented as much as possible can be obtained.
【００２８】もとより、第二凹溝を基礎コンクリートの
表面方向に漸次下向傾斜するようにすることにより排水
効率の優れた換気口を提供できる。Naturally, by making the second groove gradually incline downward toward the surface of the foundation concrete, a vent hole with excellent drainage efficiency can be provided.
【図１】正面図。FIG. 1 is a front view.
【図２】図１の１Ｘ−１Ｘ線断面図。FIG. 2 is a sectional view taken along line 1X-1X in FIG.
【図３】主体枠構成材の平面図。FIG. 3 is a plan view of a main frame component.
【図４】主体枠構成材の正面図。FIG. 4 is a front view of a main frame component.
【図５】主体枠構成材の側面図。FIG. 5 is a side view of a main frame component.
【図６】図４の４Ｘ−４Ｘ線断面図。FIG. 6 is a sectional view taken along line 4X-4X in FIG. 4;
【図７】図６の４Ｙ−４Ｙ線断面図。FIG. 7 is a sectional view taken along line 4Y-4Y of FIG. 6;
１ 主体枠 ２ 多孔板 ３ 通風口 ８ 第一凹溝 ９ 第二凹溝 １Ａ，１Ｂ 主体枠構成材 DESCRIPTION OF SYMBOLS 1 Main frame 2 Perforated plate 3 Ventilation opening 8 First concave groove 9 Second concave groove 1A, 1B Main frame constituent material
Claims (4)
けた通風口に多孔板を取付けて該通風口を閉塞した床下
換気口において、通風口の下縁に設けた第一凹溝に下端
を係合して多孔板を通風口に取付け、第一凹溝の長手方
向に沿う適所には該第一凹溝と基礎コンクリートの表面
を連通する第二凹溝を設けた、床下換気口。1. A lower end is connected to a first concave groove provided at a lower edge of a ventilation hole in a below-floor ventilation opening in which a perforated plate is attached to a ventilation opening provided directly or indirectly in a foundation concrete to close the ventilation opening. An underfloor ventilation port, wherein a perforated plate is attached to the ventilation port, and a second groove connecting the first groove and the surface of the foundation concrete is provided at an appropriate position along the longitudinal direction of the first groove.
体枠を埋設し、該主体枠に第一凹溝および第二凹溝を設
けた、請求項１記載の床下換気口。2. The underfloor vent according to claim 1, wherein a main frame constituting a ventilation opening is buried in the basic concrete, and the main frame is provided with a first concave groove and a second concave groove.
半部材を互いに結合して構成した、請求項２記載の床下
換気口。3. The underfloor ventilation opening according to claim 2, wherein the main frame is formed by connecting the upper half member and the lower lower half member to each other.
トの表面方向に漸次下向傾斜させた、請求項１ないし３
のうちいずれか１項記載の床下換気口。4. The method according to claim 1, wherein the second groove is gradually inclined downward from the first groove toward the surface of the foundation concrete.
The underfloor ventilation opening according to any one of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145295A JP2749280B2 (en) | 1995-04-06 | 1995-04-06 | Underfloor ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145295A JP2749280B2 (en) | 1995-04-06 | 1995-04-06 | Underfloor ventilation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08277582A JPH08277582A (en) | 1996-10-22 |
| JP2749280B2 true JP2749280B2 (en) | 1998-05-13 |
Family
ID=13746805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8145295A Expired - Lifetime JP2749280B2 (en) | 1995-04-06 | 1995-04-06 | Underfloor ventilation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2749280B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322747A (en) * | 2001-04-26 | 2002-11-08 | Kanai:Kk | Underfloor ventilating opening fitting |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7300301B2 (en) * | 2019-04-04 | 2023-06-29 | エイチ・アール・ディー・シンガポール プライベート リミテッド | Underfloor ventilation system and house equipped with this underfloor ventilation system |
-
1995
- 1995-04-06 JP JP8145295A patent/JP2749280B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322747A (en) * | 2001-04-26 | 2002-11-08 | Kanai:Kk | Underfloor ventilating opening fitting |
| JP4712218B2 (en) * | 2001-04-26 | 2011-06-29 | 株式会社カナイ | Underfloor vent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08277582A (en) | 1996-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3205858B2 (en) | Lower horizontal frame material mounting structure of sash | |
| JP2749280B2 (en) | Underfloor ventilation | |
| US4183185A (en) | Prefabricated modular building | |
| KR200438940Y1 (en) | Fixing Structure of Drain Board for Wall Structure | |
| JP3375304B2 (en) | Drain | |
| JP2000144992A (en) | Curtain wall | |
| JPH032573Y2 (en) | ||
| JP3792373B2 (en) | Eaves joint | |
| JPH0544401Y2 (en) | ||
| JPS6118137Y2 (en) | ||
| JPS6011274Y2 (en) | door body | |
| JPH0717701Y2 (en) | Balcony floor waterproof structure | |
| JP3584820B2 (en) | Ending structure of exterior material | |
| JPH017815Y2 (en) | ||
| JP3232395B2 (en) | Lower frame structure of sliding sash | |
| JPH032574Y2 (en) | ||
| KR920001682Y1 (en) | Drainage trap | |
| JP2000282634A (en) | Drain structure for balcony | |
| JPH0638940Y2 (en) | Toilet floor pan | |
| JP3126660B2 (en) | Fence exterior structure | |
| JPS60133155A (en) | Construction of wall material | |
| JPH0721744Y2 (en) | Covered pool | |
| JPH0611311Y2 (en) | Installation device for rainy season | |
| CA1049314A (en) | Vent frames | |
| JP2000352157A (en) | Drain strainer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080220 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090220 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090220 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100220 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100220 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110220 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120220 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130220 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140220 Year of fee payment: 16 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |