JPS5887026U

JPS5887026U - Oil filter for exhaust hood

Info

Publication number: JPS5887026U
Application number: JP18206781U
Authority: JP
Inventors: 大木　一郎
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-12-07
Filing date: 1981-12-07
Publication date: 1983-06-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案の実棒例の平面図、第２図は同じく断
面図、第３図は同じく断面拡大図、第４図は同じく他の
実施例の一部平面図、第５図は同じく異なるサイプの通
気孔をもった実施例の一部平面図、第６図は同じく使用
例の斜視図、第７図は同じくフード口へフィルターを屈
曲使用した状態を示す斜視図、第８図は同じくレンジと
その平板状フードに使用した例の斜視図、第９図は換気
扇に用いた使用例の一部断面図である。１．１ａ・・・薄板、３・・・通気孔、４・・・壁面、
５・・・フィルター、８．１１・・・フード、１０・・
・両面接着テープ、１２・・・マグネットテープ。１２５１　　　　　　　　　　　− □□□ １４戸＝−−−」゛　　補正　昭５８．　１．１４実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲１　通気孔を所定間隔で設けた薄板２枚を一定の間隔を
おきかつ一方の薄板の通気孔が他方の薄板の壁に面する
ように対向させると共に、前記２枚の薄板の周縁を固定
し、かつ周縁部へフードとの固定手段を設けてな乞排気
フード用オイルフィルター。２２枚の薄板は同一大きさ同一形状であって、通気面積
より壁面積を若午広く形成した実用新案登録請求の範囲
第１項記載の排気フープ用オイルフィルター。３　フードとフィルターの固着手段は永久磁石又は両面
接着テープとした実用新案登録請求の範囲第１項記載の
排気フード用オイルフィルター。４　固着手段はフィルターの全周又は一部へ施した実用
新案登録請求の範囲第１項記載の排気フード用オイルフ
ィルター。Fig. 1 is a plan view of an actual rod example of this invention, Fig. 2 is a cross-sectional view, Fig. 3 is an enlarged cross-sectional view, Fig. 4 is a partial plan view of another embodiment, and Fig. 5 is a cross-sectional view. FIG. 6 is a perspective view of the same usage example; FIG. 7 is a perspective view of the same example in which the filter is bent into the hood opening; FIG. 9 is a perspective view of an example of use in a microwave oven and its flat hood, and FIG. 9 is a partial sectional view of an example of use in a ventilation fan. 1.1a...Thin plate, 3...Vent hole, 4...Wall surface,
5... Filter, 8.11... Hood, 10...
・Double-sided adhesive tape, 12...Magnetic tape. 125 1 − □□□ 14 houses =---” ゛ Correction 1982. 1.14 The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Claim 1 Two thin plates each having ventilation holes provided at a predetermined interval, facing each other at a certain interval and with the ventilation holes of one thin plate facing the wall of the other thin plate, An oil filter for an exhaust hood, in which the periphery of a thin plate is fixed, and means for fixing the hood to the periphery are provided. The oil filter for an exhaust hoop according to claim 1, wherein the 22 thin plates have the same size and shape, and the wall area is wider than the ventilation area. 3. The oil filter for an exhaust hood according to claim 1, wherein the means for fixing the hood and the filter is a permanent magnet or double-sided adhesive tape. 4. The oil filter for an exhaust hood according to claim 1, wherein the fixing means is applied to the entire circumference or a part of the filter.

Claims

[Claims for Utility Model Registration] 1. Two thin plates each having ventilation holes provided at a predetermined interval, facing each other at a certain interval and with the ventilation holes of one thin plate facing the wall of the other thin plate, and An oil filter for an exhaust hood, which is formed by fixing the periphery of two thin plates and providing a means for adhering to the hood on the periphery. The oil filter for an exhaust hood according to claim 1, which is a registered utility model, wherein the 22 thin plates have the same size and the same shape, and the wall area is slightly larger than the area of the vent hole. 3. The oil filter for an exhaust hood according to claim 1, wherein the means for fixing the hood and the filter is a permanent magnet or double-sided adhesive tape. 4. The oil filter for an exhaust hood according to claim 1, wherein the fixing means is applied to the entire circumference or a part of the filter.