JPS58172740U - Ventilation tube mounting device - Google Patents
Ventilation tube mounting deviceInfo
- Publication number
- JPS58172740U JPS58172740U JP6858082U JP6858082U JPS58172740U JP S58172740 U JPS58172740 U JP S58172740U JP 6858082 U JP6858082 U JP 6858082U JP 6858082 U JP6858082 U JP 6858082U JP S58172740 U JPS58172740 U JP S58172740U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation tube
- mounting
- ventilation
- utility
- mounting device
- 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.)
- Pending
Links
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
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
第１図は本考案の第１の実施例を示す縦断面図、第２図
は同実施例の要部の分解斜視図であり、第３図及び第４
図は本考案の第２及び第３の実施例を示す要部の縦断面
図である。 −図面中、１は室壁、５は排気ダクト
、６は取付口、７は防火ダンパ装置、８は通風筒、８ａ
は屋外側端部、８ｂは屋内側端部、１０は防火ダンパ、
１９は取付ねじ、２０は取付具（取付突部）、２１は板
ばね（取付突部）、２２は切起片（取付突部）を示す。FIG. 1 is a longitudinal sectional view showing a first embodiment of the present invention, FIG. 2 is an exploded perspective view of the main parts of the same embodiment, and FIGS.
The figure is a vertical cross-sectional view of the main parts showing the second and third embodiments of the present invention. - In the drawings, 1 is the room wall, 5 is the exhaust duct, 6 is the installation port, 7 is the fire damper device, 8 is the ventilation pipe, 8a
is an outdoor end, 8b is an indoor end, 10 is a fire damper,
Reference numeral 19 indicates a mounting screw, 20 a mounting tool (mounting protrusion), 21 a plate spring (mounting protrusion), and 22 a cutting piece (mounting protrusion).
Claims (1)
の通風筒の屋外側端部の上部に螺挿され先端部が前記取
付口内面に当接する取付ねじと、前記通風筒の屋内側端
部の下部に設けられ先端部が前記取付口内面に当接する
取付突部とを具備してなる通風筒の取付装置。 ２ 取付突部は通風筒の屋内側端部に着脱可能に装着さ
れた弾性材製の取付具によって形成されていることを特
徴とする実用新案登録請求の範囲第１項に記載の通風筒
の取付装置。 ３ 取付突部は通風筒の屋内側端部にこれを切起すこと
により若しくは別部品を溶接することにより一体的に形
成されていることを特徴とする実用新案登録請求の範囲
第１項に記載の通風筒の取付装置。[Claims for Utility Model Registration] 1. A ventilation tube that is loosely fitted into a mounting hole provided in a room wall, and a ventilator that is screwed into the upper part of the outdoor end of the ventilation tube and whose tip abuts the inner surface of the installation hole. A mounting device for a ventilation tube, comprising a mounting screw and a mounting protrusion provided at the lower part of the indoor end of the ventilation tube, the tip of which comes into contact with the inner surface of the installation opening. 2. The ventilation tube according to claim 1 of the utility model registration claim, wherein the mounting protrusion is formed by a fitting made of an elastic material that is removably attached to the indoor end of the ventilation tube. Mounting device. 3. Claim 1 of the utility model registration claim characterized in that the mounting protrusion is integrally formed by cutting and raising the mounting protrusion at the indoor end of the ventilation pipe or by welding a separate part. Installation device for ventilation pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858082U JPS58172740U (en) | 1982-05-11 | 1982-05-11 | Ventilation tube mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858082U JPS58172740U (en) | 1982-05-11 | 1982-05-11 | Ventilation tube mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172740U true JPS58172740U (en) | 1983-11-18 |
Family
ID=30078348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6858082U Pending JPS58172740U (en) | 1982-05-11 | 1982-05-11 | Ventilation tube mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019158213A (en) * | 2018-03-12 | 2019-09-19 | フジモリ産業株式会社 | Inclination giving member and ventilation sleeve |
-
1982
- 1982-05-11 JP JP6858082U patent/JPS58172740U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019158213A (en) * | 2018-03-12 | 2019-09-19 | フジモリ産業株式会社 | Inclination giving member and ventilation sleeve |
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