JP7289493B2 - 使い捨てマスク - Google Patents

使い捨てマスク Download PDF

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Publication number
JP7289493B2
JP7289493B2 JP2018193559A JP2018193559A JP7289493B2 JP 7289493 B2 JP7289493 B2 JP 7289493B2 JP 2018193559 A JP2018193559 A JP 2018193559A JP 2018193559 A JP2018193559 A JP 2018193559A JP 7289493 B2 JP7289493 B2 JP 7289493B2
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JP
Japan
Prior art keywords
skin
opening
side sheet
inner peripheral
face
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.)
Active
Application number
JP2018193559A
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English (en)
Japanese (ja)
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JP2020059953A (ja
JP2020059953A5 (https=
Inventor
良平 古市
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koken Ltd
Original Assignee
Koken Ltd
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 Koken Ltd filed Critical Koken Ltd
Priority to JP2018193559A priority Critical patent/JP7289493B2/ja
Priority to PCT/JP2019/039670 priority patent/WO2020075716A1/ja
Priority to TW108136626A priority patent/TW202021640A/zh
Publication of JP2020059953A publication Critical patent/JP2020059953A/ja
Publication of JP2020059953A5 publication Critical patent/JP2020059953A5/ja
Application granted granted Critical
Publication of JP7289493B2 publication Critical patent/JP7289493B2/ja
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP2018193559A 2018-10-12 2018-10-12 使い捨てマスク Active JP7289493B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018193559A JP7289493B2 (ja) 2018-10-12 2018-10-12 使い捨てマスク
PCT/JP2019/039670 WO2020075716A1 (ja) 2018-10-12 2019-10-08 使い捨てマスク
TW108136626A TW202021640A (zh) 2018-10-12 2019-10-09 用後即棄式口罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018193559A JP7289493B2 (ja) 2018-10-12 2018-10-12 使い捨てマスク

Publications (3)

Publication Number Publication Date
JP2020059953A JP2020059953A (ja) 2020-04-16
JP2020059953A5 JP2020059953A5 (https=) 2021-10-28
JP7289493B2 true JP7289493B2 (ja) 2023-06-12

Family

ID=70164322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018193559A Active JP7289493B2 (ja) 2018-10-12 2018-10-12 使い捨てマスク

Country Status (3)

Country Link
JP (1) JP7289493B2 (https=)
TW (1) TW202021640A (https=)
WO (1) WO2020075716A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111685416A (zh) * 2020-05-27 2020-09-22 重庆市妇幼保健院 一种口罩及其使用方法
CN112107055A (zh) * 2020-10-30 2020-12-22 上海捷儿金科技股份有限公司 一种立体凉感密封圈及其制备方法和用途

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003320041A (ja) 2002-05-02 2003-11-11 Shigematsu Works Co Ltd マスク
JP2012010973A (ja) 2010-06-30 2012-01-19 Koken Ltd 簡易マスク
JP2017193801A (ja) 2016-04-21 2017-10-26 興研株式会社 使い捨てマスク

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736669Y2 (ja) * 1987-03-19 1995-08-23 興研株式会社 簡易防じんマスク
US6196223B1 (en) * 1998-04-10 2001-03-06 William A. Belfer Strapless respiratory facial mask for customizing to the wearer's face

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003320041A (ja) 2002-05-02 2003-11-11 Shigematsu Works Co Ltd マスク
JP2012010973A (ja) 2010-06-30 2012-01-19 Koken Ltd 簡易マスク
JP2017193801A (ja) 2016-04-21 2017-10-26 興研株式会社 使い捨てマスク

Also Published As

Publication number Publication date
JP2020059953A (ja) 2020-04-16
WO2020075716A1 (ja) 2020-04-16
TW202021640A (zh) 2020-06-16

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