JPH0394912U - - Google Patents
Info
- Publication number
- JPH0394912U JPH0394912U JP307090U JP307090U JPH0394912U JP H0394912 U JPH0394912 U JP H0394912U JP 307090 U JP307090 U JP 307090U JP 307090 U JP307090 U JP 307090U JP H0394912 U JPH0394912 U JP H0394912U
- Authority
- JP
- Japan
- Prior art keywords
- periphery
- filter
- filter body
- utility
- model registration
- 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 3
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図は、本考案の一実施例の斜視図。第２図
は、本考案の一実施例の使用正面図。第３図は、
本考案の他の実施例の斜視図。第４図は、本考案
の他の実施例の使用断面図。
１，７……フイルター部、２，８……覆体、Ａ
，Ｂ……フイルター体。
FIG. 1 is a perspective view of one embodiment of the present invention. FIG. 2 is a front view of one embodiment of the present invention. Figure 3 shows
FIG. 6 is a perspective view of another embodiment of the present invention. FIG. 4 is a cross-sectional view of another embodiment of the present invention. 1, 7... Filter section, 2, 8... Cover, A
,B...Filter body.
Claims (1)
ルター部を形成し、該フイルター部周縁に弾性又
は伸縮自在とする筒状の覆体を結合したことを特
徴とする換気扇用のフイルター体。 (2) フイルター部の周縁と覆体周縁との結合を
縫製により縫合した実用新案登録請求の範囲第１
項記載の換気扇用のフイルター体。 (3) フイルター体の周縁と覆体の周縁との結合
を高周波接合した実用新案登録請求の範囲第１項
記載の換気扇用のフイルター体。[Claims for Utility Model Registration] (1) A filter part is formed using a non-woven fabric or a flame-retardant non-woven fabric, and an elastic or stretchable cylindrical cover is connected to the periphery of the filter part. A filter body for ventilation fans. (2) Utility model registration claim No. 1 in which the periphery of the filter portion and the periphery of the cover are sewn together
Filter body for the ventilation fan described in section. (3) A filter body for a ventilation fan according to claim 1, which is a utility model registration, in which the periphery of the filter body and the periphery of the cover are joined by high-frequency bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP307090U JPH0611056Y2 (en) | 1990-01-19 | 1990-01-19 | Filter body for ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP307090U JPH0611056Y2 (en) | 1990-01-19 | 1990-01-19 | Filter body for ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0394912U true JPH0394912U (en) | 1991-09-27 |
| JPH0611056Y2 JPH0611056Y2 (en) | 1994-03-23 |
Family
ID=31506909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP307090U Expired - Lifetime JPH0611056Y2 (en) | 1990-01-19 | 1990-01-19 | Filter body for ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611056Y2 (en) |
-
1990
- 1990-01-19 JP JP307090U patent/JPH0611056Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611056Y2 (en) | 1994-03-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |