JPS5841428U - ventilation fan - Google Patents

ventilation fan

Info

Publication number
JPS5841428U
JPS5841428U JP13616781U JP13616781U JPS5841428U JP S5841428 U JPS5841428 U JP S5841428U JP 13616781 U JP13616781 U JP 13616781U JP 13616781 U JP13616781 U JP 13616781U JP S5841428 U JPS5841428 U JP S5841428U
Authority
JP
Japan
Prior art keywords
ventilation fan
fan according
protrusion
hook
cover
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
JP13616781U
Other languages
Japanese (ja)
Other versions
JPS6139235Y2 (en
Inventor
和則 若松
下島　福見
Original Assignee
株式会社日立製作所
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 by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP13616781U priority Critical patent/JPS5841428U/en
Publication of JPS5841428U publication Critical patent/JPS5841428U/en
Application granted granted Critical
Publication of JPS6139235Y2 publication Critical patent/JPS6139235Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図は換気扇
全体を斜め前方から見た斜視図、第２図は要部斜視図、
第３図は要部斜視図。The drawings show one embodiment of the present invention; Fig. 1 is a perspective view of the entire ventilation fan as seen diagonally from the front; Fig. 2 is a perspective view of the main parts;
FIG. 3 is a perspective view of the main part.

Claims (1)

【実用新案登録請求の範囲】 １　カバーの下面部を覆う、油受部の両側面に略Ｕ瘤状
の引掛部を形成し、カバー又は本体側面には前記引掛部
と係合する突起を形成し油受部を係合させ保持するよう
にした事を特徴とする換気扇。 ２　請求の範囲の１項において、突起の上部に油受部の
引掛部の保合案内する、突状の案内部を設けたことを特
徴とする換気扇。 ３　請求の範囲の１項において、突起の外形と引掛部内
形を非円形のほぼ同形状とした事を特徴とする換気扇。 ４　請求の範囲の２項において、突状案内部の下面に対
して引掛部の上面をほぼ平行にした事を特徴とする換気
扇。[Claims for Utility Model Registration] 1 Approximately U-shaped hooks are formed on both sides of the oil pan that covers the lower surface of the cover, and protrusions that engage with the hooks are formed on the sides of the cover or main body. A ventilation fan characterized in that an oil receiving part is engaged and held. 2. The ventilation fan according to claim 1, characterized in that a protruding guide part is provided at the upper part of the protrusion for securing and guiding the hook part of the oil receiver part. 3. The ventilation fan according to claim 1, characterized in that the outer shape of the protrusion and the inner shape of the hook part are non-circular and substantially the same shape. 4. The ventilation fan according to claim 2, characterized in that the upper surface of the hook portion is substantially parallel to the lower surface of the protruding guide portion.
JP13616781U 1981-09-11 1981-09-11 ventilation fan Granted JPS5841428U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13616781U JPS5841428U (en) 1981-09-11 1981-09-11 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13616781U JPS5841428U (en) 1981-09-11 1981-09-11 ventilation fan

Publications (2)

Publication Number Publication Date
JPS5841428U true JPS5841428U (en) 1983-03-18
JPS6139235Y2 JPS6139235Y2 (en) 1986-11-11

Family

ID=29929504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13616781U Granted JPS5841428U (en) 1981-09-11 1981-09-11 ventilation fan

Country Status (1)

Country Link
JP (1) JPS5841428U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199775U (en) * 1984-12-05 1986-06-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199775U (en) * 1984-12-05 1986-06-26

Also Published As

Publication number Publication date
JPS6139235Y2 (en) 1986-11-11

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