JPH0393347U - - Google Patents

Info

Publication number
JPH0393347U
JPH0393347U JP194190U JP194190U JPH0393347U JP H0393347 U JPH0393347 U JP H0393347U JP 194190 U JP194190 U JP 194190U JP 194190 U JP194190 U JP 194190U JP H0393347 U JPH0393347 U JP H0393347U
Authority
JP
Japan
Prior art keywords
vanes
core rod
hood body
front side
air outlet
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
Application number
JP194190U
Other languages
English (en)
Other versions
JPH0712833Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP194190U priority Critical patent/JPH0712833Y2/ja
Publication of JPH0393347U publication Critical patent/JPH0393347U/ja
Application granted granted Critical
Publication of JPH0712833Y2 publication Critical patent/JPH0712833Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す正面図、第２図
は第１図−線の拡大断面図、第３図は羽根板
の配置をフード体との関係で示す要部正面図、第
４図は羽根板の下面図、第５図は従来の排気具の
正面図、第６図は同一部破断の側面図である。 １２……格子板、１２′……通口部、１３……
開口部、１４……フード体、２０……芯杆、２１
……空間、２３……羽根板、２３′……通隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 略半球形をなし、かつ膨出部がわ前面の下半部
    に開口部を形成したフード体における上記前面が
    わ中心部と、このフード体の背部に位置する格子
    板の中央部を結ぶ線を回動軸心とする芯杆を上記
    フード体と格子板との間の空間内に軸支し、さら
    に該空間内の芯杆の左右には上記軸心と平行とし
    、かつその間の通隙を格子板に直角として形成さ
    せた夫々複数枚よりなる羽根板を支桟により適宜
    間隔に配設すると共に、上記羽根板を垂下姿勢に
    保たせた静止状態から左右任意の方向に芯杆とと
    もに回動させるようにしたことを特徴とする換気
    口用吹出口の通風装置。
JP194190U 1990-01-12 1990-01-12 換気口用通風装置 Expired - Lifetime JPH0712833Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP194190U JPH0712833Y2 (ja) 1990-01-12 1990-01-12 換気口用通風装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP194190U JPH0712833Y2 (ja) 1990-01-12 1990-01-12 換気口用通風装置

Publications (2)

Publication Number Publication Date
JPH0393347U true JPH0393347U (ja) 1991-09-24
JPH0712833Y2 JPH0712833Y2 (ja) 1995-03-29

Family

ID=31505827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP194190U Expired - Lifetime JPH0712833Y2 (ja) 1990-01-12 1990-01-12 換気口用通風装置

Country Status (1)

Country Link
JP (1) JPH0712833Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102588279B1 (ko) * 2020-09-01 2023-10-12 우옥녀 방향성이 개선된 환기용 후드캡

Also Published As

Publication number Publication date
JPH0712833Y2 (ja) 1995-03-29

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term