JPH0162860U - - Google Patents

Info

Publication number
JPH0162860U
JPH0162860U JP1987190044U JP19004487U JPH0162860U JP H0162860 U JPH0162860 U JP H0162860U JP 1987190044 U JP1987190044 U JP 1987190044U JP 19004487 U JP19004487 U JP 19004487U JP H0162860 U JPH0162860 U JP H0162860U
Authority
JP
Japan
Prior art keywords
bowl
shaped mask
mask body
attached
shaped
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
JP1987190044U
Other languages
English (en)
Other versions
JPH0710773Y2 (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 JP1987190044U priority Critical patent/JPH0710773Y2/ja
Publication of JPH0162860U publication Critical patent/JPH0162860U/ja
Application granted granted Critical
Publication of JPH0710773Y2 publication Critical patent/JPH0710773Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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Description

【図面の簡単な説明】
第１図は本考案に係る簡易マスクの一実施例の
正面図、第２図は第１図の底面図、第３図は第１
図における―線切断面図、第４図は本考案に
係る簡易マスクの第２実施例の正面図である。 １……椀形マスク本体、２……成形ろ過材、４
……通気孔、１４……通気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. その周縁部が口部及び鼻部を囲む顔面部にほぼ
    接触する形状を有する椀形マスク本体１と、椀形
    マスク本体の内側に所要の間隔をおいて配置され
    椀形マスク本体の周縁部において椀形マスク本体
    に添接している成形ろ過材２と、椀形マスク本体
    の所要の位置に設けられた通気孔４，１４と、椀
    形マスク本体に取付けられた１対の装着ひも６と
    を有する簡易マスク。
JP1987190044U 1987-06-03 1987-12-16 簡易マスク Expired - Lifetime JPH0710773Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987190044U JPH0710773Y2 (ja) 1987-06-03 1987-12-16 簡易マスク

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-85788 1987-06-03
JP8578887 1987-06-03
JP1987190044U JPH0710773Y2 (ja) 1987-06-03 1987-12-16 簡易マスク

Publications (2)

Publication Number Publication Date
JPH0162860U true JPH0162860U (ja) 1989-04-21
JPH0710773Y2 JPH0710773Y2 (ja) 1995-03-15

Family

ID=31718598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987190044U Expired - Lifetime JPH0710773Y2 (ja) 1987-06-03 1987-12-16 簡易マスク

Country Status (1)

Country Link
JP (1) JPH0710773Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012517305A (ja) * 2009-03-13 2012-08-02 李▲ち▼ 過敏性呼吸道疾病の防止方法及びその方法を実現する口鼻マスク

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514821U (ja) * 1978-07-12 1980-01-30
JPH029588U (ja) * 1988-06-22 1990-01-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514821U (ja) * 1978-07-12 1980-01-30
JPH029588U (ja) * 1988-06-22 1990-01-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012517305A (ja) * 2009-03-13 2012-08-02 李▲ち▼ 過敏性呼吸道疾病の防止方法及びその方法を実現する口鼻マスク

Also Published As

Publication number Publication date
JPH0710773Y2 (ja) 1995-03-15

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