JPS63136099U - - Google Patents
Info
- Publication number
- JPS63136099U JPS63136099U JP2536187U JP2536187U JPS63136099U JP S63136099 U JPS63136099 U JP S63136099U JP 2536187 U JP2536187 U JP 2536187U JP 2536187 U JP2536187 U JP 2536187U JP S63136099 U JPS63136099 U JP S63136099U
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- length
- flexible
- pipe
- shape retaining
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
Description
第１図はこの考案の可撓通気管の第１実施例を
非通気状態で示す平面図、第２図はその横断面図
、第３図はその使用状態を断面で示す説明図、第
４図はこの考案の第２実施例を非通気状態で示す
平面図、第５図は従来の可撓通気管の使用状態を
断面で示す説明図である。
１……通気管、２……接続具、３……吊り片、
４……保形材、５……取付布。
FIG. 1 is a plan view showing the first embodiment of the flexible ventilation pipe of this invention in a non-ventilated state, FIG. 2 is a cross-sectional view thereof, FIG. The figure is a plan view showing a second embodiment of this invention in a non-ventilated state, and FIG. 5 is an explanatory diagram showing a cross section of a conventional flexible vent pipe in use. 1... Ventilation pipe, 2... Connection tool, 3... Hanging piece,
4...Shape retaining material, 5...Mounting cloth.
Claims (1)
さ方向に適当な間隔を隔てて該通気管１の周方向
の長さの2/5〜3/5の長さの適当な弾力性を有する
複数の保形材４を取り付けたことを特徴とする可
撓通気管。 A vent pipe 1 formed of a flexible airtight cloth is provided with appropriate elasticity at appropriate intervals in the length direction of the vent pipe 1 for a length of 2/5 to 3/5 of the circumferential length of the vent pipe 1. A flexible ventilation pipe characterized in that a plurality of shape retaining members 4 having the following characteristics are attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536187U JPH0510080Y2 (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536187U JPH0510080Y2 (en) | 1987-02-23 | 1987-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136099U true JPS63136099U (en) | 1988-09-07 |
| JPH0510080Y2 JPH0510080Y2 (en) | 1993-03-11 |
Family
ID=30825445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2536187U Expired - Lifetime JPH0510080Y2 (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510080Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151846A (en) * | 2014-02-19 | 2015-08-24 | 株式会社流機エンジニアリング | flexible duct device |
-
1987
- 1987-02-23 JP JP2536187U patent/JPH0510080Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151846A (en) * | 2014-02-19 | 2015-08-24 | 株式会社流機エンジニアリング | flexible duct device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510080Y2 (en) | 1993-03-11 |