JP3135208B2 - Ventilation pipe connection structure - Google Patents
Ventilation pipe connection structureInfo
- Publication number
- JP3135208B2 JP3135208B2 JP07348119A JP34811995A JP3135208B2 JP 3135208 B2 JP3135208 B2 JP 3135208B2 JP 07348119 A JP07348119 A JP 07348119A JP 34811995 A JP34811995 A JP 34811995A JP 3135208 B2 JP3135208 B2 JP 3135208B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- ventilation
- outdoor
- hood
- ventilation pipe
- 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 - Fee Related
Links
Landscapes
- Ventilation (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は家屋内における自然換気
を行うための換気装置に係り、特に通気パイプと屋外フ
ードの接続構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation device for performing natural ventilation in a house, and more particularly to a connection structure between a ventilation pipe and an outdoor hood.
【0002】[0002]
【従来の技術】家屋内の空気は呼気や喫煙等により汚れ
るため、新鮮な外気との自然換気を行う換気装置が必要
である。とくに最近は鉄筋コンクリート家屋の増加やア
ルミサッシによって旧来の住宅に比べると家屋の気密性
が向上しており、このため家屋の適当箇所に窓とは別に
換気口(通風口)を設けるケースが増加している。2. Description of the Related Art Since indoor air is contaminated by exhalation or smoking, a ventilation device for performing natural ventilation with fresh outside air is required. In particular, the increase in the number of reinforced concrete houses and aluminum sashes has improved the airtightness of houses compared to conventional houses, and this has led to an increase in the number of cases where ventilation openings (vents) are provided separately from windows at appropriate places in houses. ing.
【0003】換気口の構造は一般に、図5に示すように
外壁1に通気パイプ2を配して室内と屋外とを連絡する
一方、屋外に雨水よけのフード(ベンチレータ)3を配
し、このフード3に設けたガイド管(接続管)4と前記
通気パイプ2とを接続して換気を可能とするようになっ
ている。尚、符号5は室内側の換気装置(レジスタ)、
6は当該レジスタのガイド管(接続管)である。As shown in FIG. 5, generally, a ventilation pipe is provided on an outer wall 1 to communicate between indoor and outdoor, while a hood (ventilator) 3 for rainwater is provided outside. A guide pipe (connection pipe) 4 provided in the hood 3 and the ventilation pipe 2 are connected to enable ventilation. In addition, the code | symbol 5 is a ventilation device (register) of the indoor side,
Reference numeral 6 denotes a guide tube (connection tube) of the register.
【0004】屋外フード3およびレジスタ5のガイド管
4,6は、ともに通気パイプ2に嵌入させて接続させ
る。外壁内に設けた通気パイプ2を壁面から突出させず
に、室内側と屋外側のガイド管4,6を容易に嵌合接続
させるためである。The outdoor hood 3 and the guide pipes 4 and 6 of the register 5 are both fitted into the ventilation pipe 2 and connected. This is because the guide pipes 4 and 6 on the indoor side and the outdoor side can be easily fitted and connected without projecting the ventilation pipe 2 provided in the outer wall from the wall surface.
【0005】[0005]
【発明が解決しようとする課題】ところで、このような
従来の換気構造にあっては、室内側から送気される温か
い空気に含まれている湿気(水分)が外に向かうにつれ
て外気温によって水滴化し、この水滴がフードまわりの
屋外壁面に滲みつくという問題があった。この問題は単
に水滴が壁面を汚すという美観上の問題にとどまらず、
北海道や東北などの寒冷地では、厳冬期になると滴った
水滴が凍結し、外壁を剥離損傷させる等の問題を惹起す
る。By the way, in such a conventional ventilation structure, as the humidity (moisture) contained in the warm air sent from the indoor side goes outward, water droplets are generated by the outside air temperature. There is a problem that these water droplets permeate on the outdoor wall around the hood. This problem is not just an aesthetic problem that water drops stain the walls,
In cold regions, such as Hokkaido and Tohoku, the dripping water drops during severe winter, causing problems such as peeling and damaging the outer wall.
【0006】このため近時に至って屋外に配するフード
に、水だれ防止のガイドを一体成形する等の工夫が提案
されるようになった。フードの先端部にガイドを形成す
ることによって、外壁1から最も遠い位置において水を
外に向けて排出するためである。フードに形成した水抜
きガイドは、排気中水分を壁面に付着させないという点
では一応の有効性が確認されている。しかしながら水抜
きガイドによってもなお、外壁面に水滴が付着するとい
う問題が相当の割合で発生する。水抜きガイドは各種提
案されているが、未だ完全な効果を実現できる構造がな
いというのが実情である。For this reason, there has been proposed a contrivance in which a guide for preventing water dripping is integrally formed with a hood which is recently arranged outdoors. By forming a guide at the tip of the hood, water is discharged outward at a position farthest from the outer wall 1. The drainage guide formed on the hood has been confirmed to be somewhat effective in preventing moisture in the exhaust from adhering to the wall surface. However, even with the drain guide, a considerable problem of water droplets adhering to the outer wall surface occurs. Various drainage guides have been proposed, but the fact is that there is still no structure that can achieve the perfect effect.
【0007】そこで本発明の目的は、換気口のフードま
わりにおける水滴の壁面付着を完全に防止する点にあ
る。SUMMARY OF THE INVENTION It is an object of the present invention to completely prevent water droplets from adhering to a wall surface around a hood of a ventilation opening.
【0008】[0008]
【課題を解決するための手段】前記目的を達成して課題
を達成するため、本発明に係る換気装置の管接続構造
は、外壁を貫通して室内側と屋外側とを連絡する通気パ
イプを設け、この通気パイプの室内側開口部にレジスタ
のガイド管を嵌合させる一方、前記通気パイプの屋外側
開口部に屋外フードのガイド管を嵌合接続させる換気装
置の管接続構造を技術的前提として、前記屋外フードの
ガイド管の内径を、通気パイプの外径より所定のミリメ
ートル単位で大きく設定し、屋外フードのガイド管が通
気パイプの開口外周を包んだ状態で嵌合接続できるよう
にした。In order to achieve the above-mentioned object, a pipe connection structure for a ventilator according to the present invention comprises a ventilation pipe penetrating an outer wall and connecting an indoor side and an outdoor side. provided, the indoor side while fitting the register of the guide tube into the opening, technical premise tube connection structure of a ventilating device for fitting connecting outdoor hood guide tube outdoor side opening of the vent pipe of the vent pipe The inner diameter of the guide tube of the outdoor hood is set larger by a predetermined millimeter than the outer diameter of the ventilation pipe so that the guide pipe of the outdoor hood can be fitted and connected while wrapping the outer periphery of the opening of the ventilation pipe. .
【0009】前記屋外フードのガイド管の内径を、通気
パイプの外径より所定のミリメートル単位で大きく設定
し、屋外フードのガイド管が通気パイプの開口外周を包
んで嵌合できるようにした。The inside diameter of the guide pipe of the outdoor hood is set larger by a predetermined millimeter than the outside diameter of the ventilation pipe, so that the guide pipe of the outdoor hood wraps around the opening of the ventilation pipe and can be fitted.
【0010】また既設の屋外フードまわりの水垂れを確
実に防止するため、屋外フードのガイド管は、当該屋外
フードの背面板から後方に向けて所定寸法突出させて設
計する場合がある。In order to surely prevent water dripping around the existing outdoor hood, a guide tube of the outdoor hood may be designed to project rearward from the back plate of the outdoor hood by a predetermined distance.
【0011】[0011]
【作用】本発明に係る管継手構造は、従来の継手構造と
は逆に、外壁内を貫通する通気パイプの開口端部を屋外
フードのガイド管に嵌入させる。屋外フードのガイド管
は、既設新設を問わず常に通気パイプの端部を外側から
包んで嵌合接続状態を保つ。In the pipe joint structure according to the present invention, the open end of the ventilation pipe penetrating through the outer wall is fitted into the guide pipe of the outdoor hood, contrary to the conventional joint structure. The guide pipe of the outdoor hood always keeps the fitting connection state by wrapping the end of the ventilation pipe from outside regardless of the existing new construction.
【0012】かかる構造によれば、管の接続部分にある
段差隙間は室内側に向かって延びるので、室内側から屋
外に向かって流れてきた空気水分が水滴化したとして
も、当該水分は外壁面に漏れ出ることがない。接続段差
部分においてほぼ完全にすべての水分を屋外フードに送
り込むことが可能となり、壁面汚損や厳冬期における壁
面剥離等の問題を確実に防止することが可能となる。According to this structure, since the step gap at the connection portion of the pipe extends toward the indoor side, even if the air moisture flowing from the indoor side to the outdoor is turned into water droplets, the moisture is removed from the outer wall surface. No leakage. It is possible to almost completely send all moisture to the outdoor hood at the connection step, and it is possible to reliably prevent problems such as wall surface contamination and wall surface peeling during severe winter.
【0013】既設の換気フードがすでに設置されている
場合は、壁面内に納められている通気パイプの開口端部
を外側から包み込むようにフードのガイド管を嵌め込む
ことは難しい。通気パイプは外壁面の内側までしか延び
ていないので、ガイド管を接続させようとすると、通気
パイプの内側にガイド管を嵌入する(差し込む)しかな
いからである。When an existing ventilation hood is already installed, it is difficult to fit the guide pipe of the hood so as to wrap the open end of the ventilation pipe housed in the wall from the outside. This is because the ventilation pipe extends only up to the inside of the outer wall surface, so that the only way to connect the guide pipe is to fit (insert) the guide pipe inside the ventilation pipe.
【0014】しかし屋外フードのガイド管を背面板より
所定寸法後方に突出させておくと、通気パイプの開口端
部まわりの外壁面を若干寸法だけ旋削することによりガ
イド管を外側から嵌め込むことが可能となって既設の換
気装置(屋外フード)であっても水漏れを確実に防止す
ることが可能となる。However, when the guide tube of the outdoor hood is projected backward from the back plate by a predetermined distance, the outer wall surface around the opening end of the ventilation pipe is slightly turned to fit the guide tube from the outside. This makes it possible to reliably prevent water leakage even with an existing ventilation device (outdoor hood).
【0015】[0015]
【実施例】以下、添付図面に基づいて本発明の実施例を
説明する。図1は本発明に係る換気装置構造の一例を示
すもので、従来の換気装置と同様に、外壁10に通気パ
イプ11を配して室内Rと屋外Tとを自然換気可能に連
絡する一方、屋外Tに雨水よけのフード(ベンチレー
タ)12を配し、このフード12に設けたガイド管(接
続管)14と通気パイプ11とを接続して室内空気を外
気へ排出可能とする。符号15は室内側の換気装置(レ
ジスタ)、符号16は該レジスタ15のガイド管(接続
管)である。Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows an example of the structure of a ventilation device according to the present invention. Like a conventional ventilation device, a ventilation pipe 11 is disposed on an outer wall 10 to connect a room R and an outdoor T so that natural ventilation is possible. A hood (ventilator) 12 for preventing rainwater is disposed outside T, and a guide pipe (connection pipe) 14 provided in the hood 12 is connected to a ventilation pipe 11 so that indoor air can be discharged to the outside air. Reference numeral 15 denotes a ventilation device (register) on the indoor side, and reference numeral 16 denotes a guide pipe (connection pipe) of the register 15.
【0016】ガイド管14は、通気パイプ11の屋外側
端部を外側から包んで嵌合させる。新築家屋に適用する
場合は、通気パイプ11の長さ寸法を自由に設定できる
ので通気パイプ11を外壁面から突出させ、その突出部
分をガイド管14に嵌入させれば良い。従ってこの場合
には、図2に示すようにガイド管14はフード12の背
面板20と同一平面上に開口させればよく、背面板20
からガイド管14をとくに突出させる必要はない。この
ようにガイド管14の開口を背面板20と面一にした場
合には、通気パイプ11との接続により背面板20は外
壁10に密着させた状態で配置することが出来る。The guide tube 14 is fitted around the outside end of the ventilation pipe 11 from outside. When applied to a new house, the length of the ventilation pipe 11 can be freely set, so that the ventilation pipe 11 may be protruded from the outer wall surface and the protruding portion may be fitted into the guide tube 14. Therefore, in this case, the guide tube 14 may be opened on the same plane as the back plate 20 of the hood 12, as shown in FIG.
There is no need to particularly protrude the guide tube 14 from the guide tube. When the opening of the guide tube 14 is flush with the back plate 20, the back plate 20 can be arranged in close contact with the outer wall 10 by connecting to the ventilation pipe 11.
【0017】ガイド管14の内径は、通気パイプ11を
嵌入させることが出来るよう、通気パイプ11の外径よ
りも大きく設定する。ガイド管14の径の余裕はとくに
限定されないが、少なくともコーキングによる一定の水
密状態を保つことが出来る程度の嵌合を可能とするた
め、数ミリメートル単位での余裕寸法としておく。換気
設備に使用する管(いわゆる塩ビ管、スパイラルダク
ト)の径寸は規格で統一されているが、例えば通気パイ
プ11の外径を106mmとした場合に、ガイド管14
の内径を107mmとするなどである。The inner diameter of the guide pipe 14 is set larger than the outer diameter of the ventilation pipe 11 so that the ventilation pipe 11 can be fitted therein. The diameter of the guide tube 14 is not particularly limited, but is set to a margin of several millimeters in order to at least allow a certain degree of watertightness to be maintained by caulking. The diameters of pipes (so-called PVC pipes, spiral ducts) used for ventilation equipment are standardized, but for example, when the outer diameter of the ventilation pipe 11 is 106 mm, the guide pipe 14
Is 107 mm in inner diameter.
【0018】尚、室内側換気装置のガイド管16は、従
来の接続構造と同様に、通気パイプ11に嵌入させても
良い。室内側は屋外Tと異なり水滴が凍結する等の問題
を生じないからである。但し室内美観を損なわない限
り、屋外側のガイド管14と同様に、通気パイプ11を
突出させレジスタのガイド管16に嵌入させても構わな
い。The guide tube 16 of the indoor ventilation device may be fitted into the ventilation pipe 11 as in the conventional connection structure. This is because the indoor side does not cause a problem such as freezing of water droplets unlike the outdoor T. However, as long as the aesthetic appearance of the room is not impaired, the ventilation pipe 11 may be protruded and fitted into the guide pipe 16 of the register, similarly to the guide pipe 14 on the outdoor side.
【0019】このような継手構造によれば、図1に矢印
Aで示すように、室内Rから屋外Tに流れ出る排気水分
は、パイプの接続段差部分で淀み溜まることがなく、そ
のまま自然にガイド管14側に落下し、フード12を介
して屋外に排出される。とくにフード12に水抜きガイ
ドが設けてある場合には、水滴化した水分はほぼ完全に
屋外排出することが出来る。According to such a joint structure, as shown by an arrow A in FIG. 1, the exhaust water flowing from the room R to the outdoor T does not stagnate and accumulate at the connection step of the pipe, and the guide water naturally flows as it is. It falls to the side 14 and is discharged outside via the hood 12. In particular, when the hood 12 is provided with a drainage guide, water that has become water droplets can be almost completely discharged outdoors.
【0020】またガイド管14の内径は通気パイプ11
の外径より若干の余裕をもたせて設定するから、この余
裕寸法に応じてガイド管14を屋外に向けて僅かに下降
傾斜させた場合には、接続段差部分の隙間を水滴が廻り
込むことは完全に防止でき、従って排気水滴による外壁
汚損や凍結による外壁破損をより確実に防止することが
出来る。ガイド管14の傾斜角度は1度以内で十分であ
る。The inner diameter of the guide tube 14 is
Since the guide tube 14 is slightly inclined downward toward the outside in accordance with the allowance, the water droplet does not pass through the gap at the connection step because the outer diameter of the guide tube 14 is set to have a margin from the outer diameter of the guide tube 14. Thus, it is possible to completely prevent the outer wall from being contaminated by exhaust water droplets and from being damaged by freezing. An inclination angle of the guide tube 14 of less than 1 degree is sufficient.
【0021】図3は、既設の換気設備に適用する屋外フ
ードの一例を示すものである。この屋外フード30は、
背面板31からガイド管34を後方に向けて突出させて
構成したものである。FIG. 3 shows an example of an outdoor hood applied to existing ventilation equipment. This outdoor hood 30
The guide tube 34 is configured to protrude rearward from the back plate 31.
【0022】従来の換気構造は、すでに説明したように
屋外フードのガイド管(屋外管)を通気パイプ(外壁内
管)に嵌め入れることを前提とするため、通気パイプは
外壁面からは突出させていない。つまり従来の換気設備
では通気パイプはあくまで外壁の内部に納まっており、
それを屋外フードのガイド管の内側に嵌め入れることは
不可能である。The conventional ventilation structure is based on the premise that the guide pipe (outdoor pipe) of the outdoor hood is fitted into the ventilation pipe (inner pipe on the outer wall) as described above, so that the ventilation pipe protrudes from the outer wall surface. Not. In other words, in conventional ventilation equipment, the ventilation pipe is stored only inside the outer wall,
It is not possible to fit it inside the guide tube of the outdoor hood.
【0023】そこで、屋外フード30のガイド管34を
背面板31から突出させると、既設の通気パイプ11の
外壁面まわりを切削することによって、露出した通気パ
イプ11の開口端部を外側から包み込んで突出ガイド管
34を嵌合させることが出来る。かかる継手構造例を図
4に示す。Therefore, when the guide pipe 34 of the outdoor hood 30 is projected from the back plate 31, by cutting around the outer wall surface of the existing ventilation pipe 11, the exposed opening end of the ventilation pipe 11 is wrapped from the outside. The protruding guide tube 34 can be fitted. FIG. 4 shows an example of such a joint structure.
【0024】通気パイプ11の開口端部は外壁10に埋
まっているので、この開口の外周部分を適当手段によっ
て切削するが、切削の深さ、つまり通気パイプ11の露
出寸法は例えば約10mm程度あれば十分である。ガイ
ド管34を外側から嵌め込むので、接続段差部分ではす
べての水分がそのままガイド管34に流れ、たとえ接続
部分の嵌合長が短くても排気水分はすべてフード30を
介して屋外に排出できるからである。Since the open end of the ventilation pipe 11 is buried in the outer wall 10, the outer peripheral portion of the opening is cut by an appropriate means, but the cutting depth, that is, the exposed dimension of the ventilation pipe 11 is, for example, about 10 mm. Is enough. Since the guide tube 34 is fitted from the outside, all the moisture flows directly into the guide tube 34 at the connection step portion, and even if the fitting length of the connection portion is short, all the exhausted moisture can be discharged outside via the hood 30. It is.
【0025】尚、本発明に係る換気装置は、室内の換気
装置(レジスタ)に強制ファンを使用する換気システム
に適用するのが好ましいが、強制ファンをもたない換気
システムや室内(または別室)に別途の強制排気装置が
ある自然換気型のシステムにも同様に適用できる。The ventilation device according to the present invention is preferably applied to a ventilation system using a forced fan for a ventilation device (register) in a room. However, a ventilation system without a forced fan or a room (or a separate room) is preferred. The present invention can be similarly applied to a natural ventilation type system having a separate forced exhaust device.
【0026】[0026]
【発明の効果】以上説明したように本発明に係る換気装
置の管接続構造によれば、換気口のフードまわりにおい
て水滴の壁面付着を確実に防止することが出来る。As described above, according to the pipe connection structure of the ventilating apparatus according to the present invention, it is possible to reliably prevent water drops from adhering to the wall surface around the hood of the ventilation opening.
【図1】本発明に係る換気装置構造の一例を示す側面断
面図である。FIG. 1 is a side sectional view showing an example of a ventilation device structure according to the present invention.
【図2】図1に示す屋外フードの背面を示す斜視図であ
る。FIG. 2 is a perspective view showing a back surface of the outdoor hood shown in FIG.
【図3】既設の通気パイプを嵌入させる屋外フードの背
面構成を示す斜視図である。FIG. 3 is a perspective view showing a rear configuration of an outdoor hood into which an existing ventilation pipe is fitted.
【図4】既設の通気パイプとの嵌合状態例を示す側面断
面図である。FIG. 4 is a side sectional view showing an example of a fitted state with an existing ventilation pipe.
【図5】従来の換気構造を示す断面図である。FIG. 5 is a sectional view showing a conventional ventilation structure.
10 外壁 11 通気パイプ 12,30 屋外フード(ベンチレータ) 14,16,34 ガイド管 15 換気装置(レジスタ) 20,31 背面板 R 室内 T 屋外 DESCRIPTION OF SYMBOLS 10 Outer wall 11 Ventilation pipe 12,30 Outdoor hood (ventilator) 14,16,34 Guide pipe 15 Ventilator (register) 20,31 Back plate R Room T Outdoor
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭62−141131(JP,U) 実開 平3−31235(JP,U) 実開 平5−32932(JP,U) 実開 平1−22934(JP,U) (58)調査した分野(Int.Cl.7,DB名) F24F 7/00 F24F 7/04 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Sho 62-141131 (JP, U) Japanese Utility Model Utility Model 3-31235 (JP, U) Japanese Utility Model Utility Model 5-32932 (JP, U) Japanese Utility Model Utility Model 1 22934 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) F24F 7/00 F24F 7/04
Claims (1)
する通気パイプを設け、この通気パイプの室内側開口部
にレジスタのガイド管を嵌合させる一方、前記通気パイ
プの屋外側開口部に屋外フードのガイド管を嵌合接続さ
せる換気装置の管接続構造において、 前記屋外フードは、建物の外壁面に密着する背面板と、
この背板板から内側に向かって所定量突出させたガイド
管を備えてなり、当該ガイド管の内径を、通気パイプの
外径より所定のミリメートル単位で大きく設定し、屋外
フードのガイド管が通気パイプの開口外周を包んだ状態
で嵌合接続できるようにしたことを特徴とする換気装置
の管接続構造。A ventilation pipe penetrating an outer wall and connecting the indoor side to the outdoor side is provided, and a guide pipe of a register is fitted into an opening of the ventilation pipe on the indoor side, while the ventilation pipe is fitted. In a pipe connection structure of a ventilation device in which a guide pipe of an outdoor hood is fitted and connected to an outdoor side opening of a lamp, the outdoor hood includes a back plate closely attached to an outer wall surface of the building,
A guide tube protruding inward from the back plate by a predetermined amount is provided, the inner diameter of the guide tube is set larger by a predetermined millimeter than the outer diameter of the ventilation pipe, and the guide tube of the outdoor hood is ventilated. A pipe connection structure for a ventilator, wherein a fitting connection can be made while wrapping an outer periphery of an opening of a pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07348119A JP3135208B2 (en) | 1995-12-15 | 1995-12-15 | Ventilation pipe connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07348119A JP3135208B2 (en) | 1995-12-15 | 1995-12-15 | Ventilation pipe connection structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09166341A JPH09166341A (en) | 1997-06-24 |
JP3135208B2 true JP3135208B2 (en) | 2001-02-13 |
Family
ID=18394878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP07348119A Expired - Fee Related JP3135208B2 (en) | 1995-12-15 | 1995-12-15 | Ventilation pipe connection structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3135208B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007292369A (en) * | 2006-04-24 | 2007-11-08 | Shin Etsu Polymer Co Ltd | Ventilation device for building and its mounting method |
KR101721078B1 (en) * | 2015-03-17 | 2017-03-30 | (주)평화엔지니어링 | Anchor for offshore structuire |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20000907U1 (en) * | 2000-01-20 | 2000-03-09 | Baumann, Roland, Dipl.-Ing. (FH), 89081 Ulm | Device for covering a ventilation unit |
JP4833688B2 (en) * | 2006-03-01 | 2011-12-07 | トヨタホーム株式会社 | Piping support and building equipped with the pipe support |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62141131U (en) * | 1986-02-26 | 1987-09-05 | ||
JPH0532932U (en) * | 1991-09-30 | 1993-04-30 | オーパツク株式会社 | Ventilation equipment |
-
1995
- 1995-12-15 JP JP07348119A patent/JP3135208B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007292369A (en) * | 2006-04-24 | 2007-11-08 | Shin Etsu Polymer Co Ltd | Ventilation device for building and its mounting method |
KR101721078B1 (en) * | 2015-03-17 | 2017-03-30 | (주)평화엔지니어링 | Anchor for offshore structuire |
Also Published As
Publication number | Publication date |
---|---|
JPH09166341A (en) | 1997-06-24 |
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