JPS649663U - - Google Patents

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Publication number
JPS649663U
JPS649663U JP10387187U JP10387187U JPS649663U JP S649663 U JPS649663 U JP S649663U JP 10387187 U JP10387187 U JP 10387187U JP 10387187 U JP10387187 U JP 10387187U JP S649663 U JPS649663 U JP S649663U
Authority
JP
Japan
Prior art keywords
dustproof
support member
nostril
supporting
larger
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
JP10387187U
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 JP10387187U priority Critical patent/JPS649663U/ja
Publication of JPS649663U publication Critical patent/JPS649663U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る防塵具を示す
正面図、第2図は同平面図、第3図は同底面図、
第4図AおよびBは第1図を示す防塵具の形成過
程を示す正面図、第5図は防塵具を鼻に装着した
状態を示す正面図、第6図は防塵具の防塵体を鼻
孔内に留置した状態を示す断面図である。 10……防塵具、11……支持部材、12A,
12B……防塵体、13……防塵繊維、15……
鼻孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 所定長さを有する線状の支持部材と、支持部材
    の各端部の周囲にそれぞれ防塵繊維を支持して形
    成され、鼻孔内に挿入されて留置される防塵体と
    、を備えてなる防塵具であつて、 各防塵体の最大外径W1を、鼻孔入口部の内径
    W2よりも大きく形成してなる防塵具。
JP10387187U 1987-07-08 1987-07-08 Pending JPS649663U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10387187U JPS649663U (ja) 1987-07-08 1987-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10387187U JPS649663U (ja) 1987-07-08 1987-07-08

Publications (1)

Publication Number Publication Date
JPS649663U true JPS649663U (ja) 1989-01-19

Family

ID=31335083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10387187U Pending JPS649663U (ja) 1987-07-08 1987-07-08

Country Status (1)

Country Link
JP (1) JPS649663U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114839A (ja) * 1974-07-29 1976-02-05 Kansai Paint Co Ltd Hyomenkaishitsusareta aruminiumu moshikuha aruminiumugokinno oshidashiseikeitaino seizoho
JPS60176668A (ja) * 1984-02-21 1985-09-10 村田 松太郎 加湿粘着性人工鼻毛に依る鼻孔フイルタ−

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114839A (ja) * 1974-07-29 1976-02-05 Kansai Paint Co Ltd Hyomenkaishitsusareta aruminiumu moshikuha aruminiumugokinno oshidashiseikeitaino seizoho
JPS60176668A (ja) * 1984-02-21 1985-09-10 村田 松太郎 加湿粘着性人工鼻毛に依る鼻孔フイルタ−

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