JPH0389341U - - Google Patents
Info
- Publication number
- JPH0389341U JPH0389341U JP15230489U JP15230489U JPH0389341U JP H0389341 U JPH0389341 U JP H0389341U JP 15230489 U JP15230489 U JP 15230489U JP 15230489 U JP15230489 U JP 15230489U JP H0389341 U JPH0389341 U JP H0389341U
- Authority
- JP
- Japan
- Prior art keywords
- opening fitting
- duct
- air volume
- volume adjustment
- entrance
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案の風量調整弁が適用されるダク
トの一例を示す概念図。第２図は同上風量調整弁
の斜視図。
１……住宅、２……ダクト、３……開口金具、
４……弁体、５……フエイス。
FIG. 1 is a conceptual diagram showing an example of a duct to which the air volume adjustment valve of the present invention is applied. FIG. 2 is a perspective view of the air volume adjustment valve same as above. 1...House, 2...Duct, 3...Opening fittings,
4... Valve body, 5... Face.
Claims (1)
又は底の一部を残して外周を切り取つた後所定角
度に曲げ起した弁体とからなるダクトの風量調整
弁。 This air volume adjustment valve for a duct consists of an opening fitting at the entrance and exit of the duct, and a valve body which is bent at a predetermined angle after cutting off the outer periphery of the opening fitting, leaving a part of the lid or bottom of the opening fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15230489U JPH0389341U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15230489U JPH0389341U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389341U true JPH0389341U (en) | 1991-09-11 |
Family
ID=31698574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15230489U Pending JPH0389341U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389341U (en) |
-
1989
- 1989-12-28 JP JP15230489U patent/JPH0389341U/ja active Pending