JPH02109937U - - Google Patents
Info
- Publication number
- JPH02109937U JPH02109937U JP1941089U JP1941089U JPH02109937U JP H02109937 U JPH02109937 U JP H02109937U JP 1941089 U JP1941089 U JP 1941089U JP 1941089 U JP1941089 U JP 1941089U JP H02109937 U JPH02109937 U JP H02109937U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- resin sheets
- fan cover
- laminated
- thermoplastic resin
- 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 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Description
第１図は本考案の実施例の平面図であり、第２
図はその断面図であり、第３図はその裏面図であ
り、第４図は本考案換気扇に設ける保護金網の側
面図である。
図中の符号は、１；不織布、２；熱可塑性フイ
ルム、３；熱可塑性フイルム、４；融着面、５；
表フイルムミシン目、６；裏フイルムミシン目、
７；接着剤層、８；剥離紙である。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG.
The figure is a sectional view thereof, FIG. 3 is a back view thereof, and FIG. 4 is a side view of a protective wire mesh provided in the ventilation fan of the present invention. The symbols in the figure are: 1; nonwoven fabric; 2; thermoplastic film; 3; thermoplastic film; 4; fusion surface; 5;
Front film perforation, 6; back film perforation,
7; adhesive layer; 8; release paper.
Claims (1)
辺の上下面に該周辺の形状の２枚の熱可塑性樹脂
シートを不織布を挾んで積層して該２枚の熱可塑
性樹脂シート同士を融着させて補強し、この下面
のシート面側に接着剤層及び剥離紙を積層したこ
とを特徴とする換気扇カバー。 ２ 不織布が吸油性材質である請求項１記載の換
気扇カバー。 ３ 底面の径の０．３倍以上の高さの頂点を有す
る凸状の金網を内面に備えた請求項１又は２記載
の換気扇カバー。[Claims for Utility Model Registration] 1. Two thermoplastic resin sheets having the shape of the surrounding area are laminated on the upper and lower surfaces of the periphery of a non-woven fabric having a size larger than the suction port of a ventilation fan, with the non-woven fabric sandwiched between the two thermoplastic resin sheets. A ventilation fan cover characterized in that resin sheets are fused together for reinforcement, and an adhesive layer and release paper are laminated on the lower sheet side. 2. The ventilation fan cover according to claim 1, wherein the nonwoven fabric is an oil-absorbing material. 3. The ventilation fan cover according to claim 1 or 2, wherein the inner surface is provided with a convex wire mesh having an apex having a height of 0.3 times or more the diameter of the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1941089U JPH0533853Y2 (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1941089U JPH0533853Y2 (en) | 1989-02-21 | 1989-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109937U true JPH02109937U (en) | 1990-09-03 |
| JPH0533853Y2 JPH0533853Y2 (en) | 1993-08-27 |
Family
ID=31234897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1941089U Expired - Lifetime JPH0533853Y2 (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533853Y2 (en) |
-
1989
- 1989-02-21 JP JP1941089U patent/JPH0533853Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533853Y2 (en) | 1993-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61190693U (en) | ||
| JPH04826U (en) | ||
| JPH02109937U (en) | ||
| JPH03114261U (en) | ||
| JPS63111440U (en) | ||
| JPH0318825U (en) | ||
| JPS6397641U (en) | ||
| JPH01127739U (en) | ||
| JPH0222758U (en) | ||
| JPH02125051U (en) | ||
| JPH0212348U (en) | ||
| JPS62125763U (en) | ||
| JPH0418616U (en) | ||
| JPS61173609U (en) | ||
| JPH0353451U (en) | ||
| JPH03102443U (en) | ||
| JPS5896937U (en) | Breathable packaging materials | |
| JPS63175041U (en) | ||
| JPH0167029U (en) | ||
| JPH02121918U (en) | ||
| JPH0236543U (en) | ||
| JPH0369480U (en) | ||
| JPH0229778U (en) | ||
| JPH0297237U (en) | ||
| JPS5953925U (en) | Sheet water absorbing material |