JPS6267145U - - Google Patents

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Publication number
JPS6267145U
JPS6267145U JP15707285U JP15707285U JPS6267145U JP S6267145 U JPS6267145 U JP S6267145U JP 15707285 U JP15707285 U JP 15707285U JP 15707285 U JP15707285 U JP 15707285U JP S6267145 U JPS6267145 U JP S6267145U
Authority
JP
Japan
Prior art keywords
air intake
opening
lid
inside air
outside air
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
Application number
JP15707285U
Other languages
English (en)
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 JP15707285U priority Critical patent/JPS6267145U/ja
Publication of JPS6267145U publication Critical patent/JPS6267145U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本案の実施例を示し、第1図は垂直切断
側面図、第2図は第1図の―線断面図、第3
図は蓋の斜面図である。 1……給気ボツクス、5……外気取入れ口、7
……内気取入れ口、8……給気口、9……蓋、1
0……ヒンジ、11……袖板、12……遮へい部
、13……開口部。

Claims (1)

  1. 【実用新案登録請求の範囲】 給気ボツクスの一側面に室外に開口する外気取
    入れ口を、他側面に室内に開口する内気取入れ口
    をそれぞれ開設すると共に、別の側面に室内に開
    口する給気口を開設し、 上記外気取入れ口に蓋をその一辺において開閉
    揺動自在に取付けると共に、該蓋における開閉時
    に揺動する部分から上記内気取入れ口面上に延長
    する袖板を延出し、 上記袖板が、そのほぼ半面を上記内気取入れ口
    を閉成できる広さの遮へい部に、他の半面に開口
    部をそれぞれ形成し、上記蓋が外気取入れ口を閉
    じた時上記袖板の開口部が内気取入れ口面に位置
    してこれを開放し、上記蓋が外気取入れ口を開い
    た時上記袖板の遮へい部が内気取入れ口面に位置
    してこれを閉成する位置関係にある、 切換式給気口装置。
JP15707285U 1985-10-16 1985-10-16 Pending JPS6267145U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15707285U JPS6267145U (ja) 1985-10-16 1985-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15707285U JPS6267145U (ja) 1985-10-16 1985-10-16

Publications (1)

Publication Number Publication Date
JPS6267145U true JPS6267145U (ja) 1987-04-25

Family

ID=31079280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15707285U Pending JPS6267145U (ja) 1985-10-16 1985-10-16

Country Status (1)

Country Link
JP (1) JPS6267145U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021886U (ja) * 1973-06-27 1975-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021886U (ja) * 1973-06-27 1975-03-12

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