JPS61169319U - - Google Patents

Info

Publication number
JPS61169319U
JPS61169319U JP5172885U JP5172885U JPS61169319U JP S61169319 U JPS61169319 U JP S61169319U JP 5172885 U JP5172885 U JP 5172885U JP 5172885 U JP5172885 U JP 5172885U JP S61169319 U JPS61169319 U JP S61169319U
Authority
JP
Japan
Prior art keywords
plates
housing
holes
ventilation
outdoors
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
JP5172885U
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 JP5172885U priority Critical patent/JPS61169319U/ja
Publication of JPS61169319U publication Critical patent/JPS61169319U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す側断面図、
第2図は第1図の正面図、第3図は第1図の―
線による断面図、第4図は第1図の―線に
よる断面図、第5図はこの考案の他の実施例を示
す側断面図である。 図中、1は筐体、2は換気扇、3はモータ、4
は回転軸、5,7,9,11は板体、6,8,1
0,12は透孔である。

Claims (1)

    【実用新案登録請求の範囲】
  1. モータの駆動により回転し、室内の空気を屋外
    へ排出する換気扇を筐体内に取付けた換気装置に
    おいて、前記筐体内に少なくとも2枚以上の板体
    を所定間隔をおいて取付けるとともに、これらの
    板体に空気通路となる適宜の寸法と個数の透孔を
    形成し、かつこれらの透孔が前記隣り合う板体に
    対し互に重らないように配列せしめたことを特徴
    とする換気装置。
JP5172885U 1985-04-09 1985-04-09 Pending JPS61169319U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5172885U JPS61169319U (ja) 1985-04-09 1985-04-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5172885U JPS61169319U (ja) 1985-04-09 1985-04-09

Publications (1)

Publication Number Publication Date
JPS61169319U true JPS61169319U (ja) 1986-10-21

Family

ID=30571038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5172885U Pending JPS61169319U (ja) 1985-04-09 1985-04-09

Country Status (1)

Country Link
JP (1) JPS61169319U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235866B2 (ja) * 1972-06-16 1977-09-12
JPS5535607A (en) * 1978-09-01 1980-03-12 Aaru Dotoson Donarudo Skate boarddski device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235866B2 (ja) * 1972-06-16 1977-09-12
JPS5535607A (en) * 1978-09-01 1980-03-12 Aaru Dotoson Donarudo Skate boarddski device

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