JPH01112349U - - Google Patents
Info
- Publication number
- JPH01112349U JPH01112349U JP858488U JP858488U JPH01112349U JP H01112349 U JPH01112349 U JP H01112349U JP 858488 U JP858488 U JP 858488U JP 858488 U JP858488 U JP 858488U JP H01112349 U JPH01112349 U JP H01112349U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- cover
- ventilation fan
- vinyl
- tape
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
第１図は、換気扇の外部フードにカバーを取り
付けた状態の横断面図、第２図は、本考案を下方
から見た断面図。
１……換気扇フアン、２……換気扇ジヤバラ、
３……屋外フード、４……フードに取り付けるカ
バー、５……家屋外壁、６……風圧、７……接着
材、止め具。
第３図は、従来の状態図、第４図は、本考案の
使用状態図。
Fig. 1 is a cross-sectional view of the external hood of the ventilation fan with the cover attached, and Fig. 2 is a cross-sectional view of the present invention viewed from below. 1... Ventilation fan fan, 2... Ventilation fan bellows,
3...Outdoor hood, 4...Cover attached to the hood, 5...Wall outside the house, 6...Wind pressure, 7...Adhesive material, fastener. FIG. 3 is a conventional state diagram, and FIG. 4 is a usage state diagram of the present invention.
Claims (1)
て、腰巻のように四角にしたフード、カバー４を
作成する。 このフード、カバー４の上部先端をビニールテ
ープや両面テープなどの接着材、さらには止め具
７などを使つて、家屋外壁５に取り付けた換気扇
１の屋外フード３の開口部先端周囲を巻くように
取り付け固定した、逆流防止用の換気扇フード、
カバー。[Scope of Utility Model Registration Request] A square hood and cover 4 like a loincloth are created using a soft material such as vinyl or nylon. Using an adhesive such as vinyl tape or double-sided tape, or a fastener 7, wrap the upper end of the hood and cover 4 around the opening end of the outdoor hood 3 of the ventilation fan 1 attached to the wall 5 outside the house. Mounted and fixed ventilation fan hood to prevent backflow,
cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP858488U JPH01112349U (en) | 1988-01-25 | 1988-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP858488U JPH01112349U (en) | 1988-01-25 | 1988-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112349U true JPH01112349U (en) | 1989-07-28 |
Family
ID=31214592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP858488U Pending JPH01112349U (en) | 1988-01-25 | 1988-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112349U (en) |
-
1988
- 1988-01-25 JP JP858488U patent/JPH01112349U/ja active Pending
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