JPH01165052U - - Google Patents

Info

Publication number
JPH01165052U
JPH01165052U JP6008188U JP6008188U JPH01165052U JP H01165052 U JPH01165052 U JP H01165052U JP 6008188 U JP6008188 U JP 6008188U JP 6008188 U JP6008188 U JP 6008188U JP H01165052 U JPH01165052 U JP H01165052U
Authority
JP
Japan
Prior art keywords
mask body
upper edge
mask
locations
spaced
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
JP6008188U
Other languages
English (en)
Other versions
JPH0713727Y2 (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 JP1988060081U priority Critical patent/JPH0713727Y2/ja
Publication of JPH01165052U publication Critical patent/JPH01165052U/ja
Application granted granted Critical
Publication of JPH0713727Y2 publication Critical patent/JPH0713727Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案に係るマスクの一実施例を示す
正面図、第２図は第１図の―線縦断側面図、
第３図は第１図の右側面図である。 １：マスク本体、２：カバー、３：装着ひも、
４：ひも挿通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. マスク本体の上縁部のみ又はその上縁部及び両
    側縁部においてのみマスク本体の外面にほぼ密着
    しそしてその他の箇所においてはマスク本体の外
    面から所要の距離離れている気密シート材からな
    るカバーが適宜の手段によりマスク本体の外面に
    取付けられ、そしてマスク本体が適宜のろ過材で
    構成されているところのマスク。
JP1988060081U 1988-05-09 1988-05-09 マスク Expired - Lifetime JPH0713727Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988060081U JPH0713727Y2 (ja) 1988-05-09 1988-05-09 マスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988060081U JPH0713727Y2 (ja) 1988-05-09 1988-05-09 マスク

Publications (2)

Publication Number Publication Date
JPH01165052U true JPH01165052U (ja) 1989-11-17
JPH0713727Y2 JPH0713727Y2 (ja) 1995-04-05

Family

ID=31285803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988060081U Expired - Lifetime JPH0713727Y2 (ja) 1988-05-09 1988-05-09 マスク

Country Status (1)

Country Link
JP (1) JPH0713727Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533742U (ja) * 1991-05-02 1993-05-07 靖 阿川 マスク
JP2005074022A (ja) * 2003-09-01 2005-03-24 Goldwin Inc マスク
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481993U (ja) * 1971-05-26 1973-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481993U (ja) * 1971-05-26 1973-01-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533742U (ja) * 1991-05-02 1993-05-07 靖 阿川 マスク
JP2005074022A (ja) * 2003-09-01 2005-03-24 Goldwin Inc マスク
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion

Also Published As

Publication number Publication date
JPH0713727Y2 (ja) 1995-04-05

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