WO2010103688A1 - マスク - Google Patents
マスク Download PDFInfo
- Publication number
- WO2010103688A1 WO2010103688A1 PCT/JP2009/067445 JP2009067445W WO2010103688A1 WO 2010103688 A1 WO2010103688 A1 WO 2010103688A1 JP 2009067445 W JP2009067445 W JP 2009067445W WO 2010103688 A1 WO2010103688 A1 WO 2010103688A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mask
- filter material
- nose
- folded
- rectangular
- Prior art date
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Classifications
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
-
- 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
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
Definitions
- the present invention relates to a mask used for hygiene in general industry and infection prevention measures, etc. used for hygiene in medical care, food hygiene, general industry use, pollen measures, infection prevention measures and daily life, to be attached to the wearer's face
- the present invention relates to a small foldable mask which enhances the adhesion of the nose which is difficult to carry out, and also enhances the portability and storability.
- the mask shape used for general industry includes a cup body type of mask body (filter material) and a folding shape type.
- the cup-shaped mask for example, as shown in FIG. 8, the shape-retaining tool 3 is inserted along the joint portion 5 between the peripheral portion of the mask body (filter material) 1 and the peripheral portion of the facing fabric 4.
- a mask See, for example, JP-A-2003-320041.
- JP-A-2006-305279 discloses that a metal part such as soft aluminum is attached to a sheet-like filter. Around the rough nose, a mask is described that bends the metal parts to fit the nose of each individual.
- the present invention is an improvement of the above-mentioned drawbacks, and it is possible to make a gap on both sides of the nose using an inexpensive material which does not require separate disposal and does not weaken the pressing around the nose with time. While improving the adhesion of easy-to-use parts, the packing volume per mask is small, and it is not bulky even when carrying the mask, and it is easy to secure a gap with the face, and a small foldable mask for easy breathing. I will provide a.
- the gist of the present invention is that the center line of the mask main body is aligned with the line of the bridge of the nose, and covering the nose, mouth, and chin by covering sheets spread to the left and right, and tightening straps on the left and right covering sheet side edges
- a small foldable mask characterized in that it is configured and provided with a fastening cord at the short side of the rectangular filter piece. Furthermore, in these masks, from the respective intersections of the rectangular filter material pieces and the triangular filter material pieces provided in the up-down direction, a side connecting the middle points of the opposing sides of the triangular filter material pieces Is preferable because the mask can be easily folded into a rectangular shape by melting and solidifying it.
- the mask according to the present invention is made of a single material without using metal pieces or synthetic resins such as polyolefins, so separation waste is not necessary, and it is made of an inexpensive material such as elastic elastic cord. As it is configured, no adjustment is necessary, and the adhesion of the nose can be improved so as not to weaken the pressing around the nose over time. Furthermore, by integrally forming a triangular filter material having a rectangular filter material as a base in the upper and lower directions of the rectangle as the mask, it is easy to secure a space between the filter material of the mask and the face, so that breathing is performed. Also, since it can be easily folded in a rectangular shape, it can be put in a notebook in a folded state, or put in a chest pocket, which is effective at the time of carrying.
- FIG. 1 is a plan view of a mask according to the present invention when it is folded in half along the center line.
- FIG. 2 is a developed plan view of FIG.
- FIG. 3 is a side view when the mask of the present invention is mounted.
- FIG. 4 is an explanatory view showing a state in which the mask of the present invention is folded for carrying or packing.
- FIG. 5 is a front view of another mask according to the present invention. 6 is a perspective view of the mask of FIG. 5 according to the present invention.
- FIG. 7 is a perspective view of another mask according to the present invention.
- FIG. 8 is a perspective view of the conventional cup-shaped type mask seen from the back surface.
- FIG. 9 is another conventional cup-shaped type mask (a) front view (b) side view.
- FIG. 10 is a side view of the conventional folded shape type mask in a folded state.
- the filter material used in the present invention is a filter material of a normal mask, such as non-woven fabric or gauze, which is obtained by laminating one or more layers of the filter material, which is fused or cut at a desired location.
- the mask according to the present invention is constructed. At that time, by melting and solidifying the edge connecting the vicinity of the vertex of the rectangular filter piece and the middle point of the opposing side of the triangular filter piece provided in the vertical direction, the mask It is preferable because the shape can be easily held and can be compactly folded in a rectangular shape.
- the mask which concerns on this invention comprises a mask main body with filtration materials, such as gauze and a nonwoven fabric, the center line of this mask main body is matched with the line of the nasal bridge of the face, and a nose and a mouth , And the vicinity of the jaws, and provided with the binding cords on both side edges of the covering sheet.
- elastic cords having elasticity are provided on the upper edges of the left and right covering sheets so as to be substantially orthogonal to the lines of the nasal bridge, and the left and right covering sheets are pulled toward the center of the face. It is designed to fit to a certain irregular surface of the nose and its vicinity.
- a fusion fused in a line from the upper apex and lower apex of the central convex portion of the mask to the approximate center of the upper side and lower side of the left and right cover sheets. It is easy to retain the convex shape of the nose, easy to fold when not in use, and can be folded flat thinly and compactly, so it is easy to store, for example, it can be stored in a pocket or pocket It is possible.
- FIG. 1 shows the mask according to the present invention folded in two
- FIG. 2 is a plan development view for constituting the same.
- the rectangular filter material has contours A, B, X, H, C, C ′, D ′, D, M, O′N, G, G ′, F ′, F, I, Y , E and A, fold into two at center line A, O ', fuse AB and AE and BX and EY, C'D', G'F 'along CD, GF
- Each of the through holes is bent inward, and when a fastening cord is passed through the through holes, the mask according to the present invention shown in FIG.
- each side is hardened by ultrasonic welding or the like to facilitate folding and unfolding. Furthermore, a line from A to the M and N near the midpoint of the opposite side DO 'and O'G and a line from B to the CO and OF near the middle point of H and I by ultrasonic welding etc.
- the squeeze By forming the squeeze, the mask can be more easily held in three dimensions or folded and made more compact.
- the nose and the mouth are covered by aligning the O'O line of the mask with the bridge of the face of the face, opening from side to side along the face and holding the clamp across the head. Can do.
- FIG. 4 (a) shows the use of the mask according to the present invention. However, the part regarding the tightening cord is omitted. After use, in FIG.
- FIG. 5 is a front view of a mask according to the present invention. As shown in FIG. 5, a center line OO 'is provided at the center of the mask, and covering sheets 1, 1' covering the face are developed on the left and right.
- the harps M and M ′ fused linearly from the upper vertex P of the mask center to the upper edge of the cover sheet, and the lower edge of the cover sheet from the lower vertex Q It is easy to keep the convex shape of the nose part by providing the fusion N, N 'which is fused in a line towards the head, and it can be folded thinly and flatly when not in use. It is possible to store in a space or the like.
- the small foldable mask of the present invention is very light weight, is easy to secure a gap with the face when worn, is easy to breathe, and is not bulky when folded, so it has the advantage of being able to be inserted between notebooks, for example.
- the mask according to the present invention is made of a single material without using metal pieces or synthetic resin such as polyolefin, it is not necessary to separate and dispose, and it is inexpensive such as a stretchable rubber cord. Since the material is configured so as not to weaken the pressing around the nose with time, it is useful as a simple disposable mask that can enhance the adhesion of the nose.
- AM, AN, AD, AG, B (O) C, E (O) F, B (O) H, E (O) I are for securing the mask in three dimensions when mounted.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
折りたたみ形状のマスクとしては、例えば図10に示されているようなマスクであるが、これを折り畳んだ状態での投影面積が決して小さくなく、顔面側との空隙を確保することも困難である。
図2は図1の展開平面図。
図3は本発明のマスクを装着したときの側面図。
図4は本発明のマスクを携帯又は梱包用に折り畳む状態を示す説明図。
図5は本発明に係る他のマスクの正面図。
図6は本発明に係る図5のマスクを装着した斜視図。
図7は本発明に係る他のマスクを装着した斜視図。
図8は従来のカップ形状タイプのマスクの裏面より見た斜視図。
図9は他の従来のカップ形状タイプのマスクで(a)正面図(b)側面図。
図10は従来の折りたたみ形状タイプのマスクの折り畳んだ状態の側面図。
本発明で使用するろ過材としては不織布やガーゼ等通常マスクのろ過材として使用されているもので、該ろ過材を1層もしくは数枚積層したもので、これを所要個所に融着又はカットして本発明に係るマスクを構成するのである。その際、長方形の形状のろ過材片の頂点と上下方向に設けられた三角形状のろ過材片の対向辺の中点付近を結んだ辺を溶融して固めてハリとすることによって該マスクの形状を容易に保持すると共に、コンパクトに長方形状に折り畳むことが出来るので好ましい。
また、本発明に係るマスクは、ガーゼや不織布などのろ過材でマスク本体を構成し、該マスク本体の中心線は顔面の鼻梁の線に合わせ、左右に展開した被覆シートによって鼻部、口部、及び顎付近を覆い、被覆シートの両側縁にしめひもを設けてある。そして、本発明にかかるマスクでは左右の被覆シートの上縁に鼻梁の線とほぼ直交するように伸縮性を有するゴム紐を設けて左右の被覆シートを顔面の中央方向に引っ張り、顔面の中心である鼻及びその近傍の凹凸面にフィットするようになっている。
このようなマスクを装着したときマスクの中央凸部の上部頂点及び下部頂点より左右の被覆シートの上辺及び下辺のほぼ中央にかけて線状に融着したハリを設けることが好ましく、このようなハリによって、鼻部の凸状形状に保形し易く、又、不使用時に折り畳みやすく、且つ、薄く平にコンパクトに折り畳むことが出来るので収納することが容易であり、例えばポケットや手帳の間などに収納することが可能である。
本発明に係るマスクの着用に際しては、マスクのO´O線を顔面の鼻梁に合わせ、これより顔面に沿って左右に開き、しめひもを頭部にかけて保持することによって、鼻及び口を覆うことが出来る。その際、AM及びANは人の鼻脇の凹部に追従させる為の折り目の役割を持ち、AD、BC及びAG、EFは使用者の鼻を覆う立体的な形状を保持し、BHOIEは顎の輪郭にマッチする。本発明に係るマスクを装着した状態の側面図を図3として示す。
次に、本発明に係るマスクの梱包や携帯時の折り畳みの状態を図4(a)~図4(c)に示す。図4(a)は本発明に係るマスクの使用時を示す。但ししめひもに関する部分を省略する。使用後、図4(a)において、AM及びANを谷側の折れ線として内側に畳み込むとAD,AO´及びAGを一直線に重なる。同様にして、BC、BF及びBOを一直線に重なる。その際M、NとH、Iとが重ならないようにすることによってより薄く畳むことが出来る。このようにして折り畳まれたマスクは外形がABCDの直方形を呈し無駄のない形態を得ることができる。
また、図5は本発明に係るマスクの正面図である。図5に示すように、マスクの中央に中心線OO´を設け、その左右に顔面を覆う被覆シート1,1´が展開されている。被覆シート1,1´の上縁部に1本の伸縮性のゴムひも5を中心線OO´とほぼ直交得るように、ゴムひも5の端部を被覆シート1,1´に引っ張った状態で取り付け、左右の被覆シートを中央部に引っ張るようにする。そして左右の被覆シートの側縁部にしめひも取付部3,4及び3´,4´を設けて、しめひも2、2´を取り付け装着者の頭部にかけて装着すると上述のゴムひもによって被覆シートは鼻部、口及び顎付近をピッタリと覆うことが出来る。この装着した状態の斜視図を図6に、その側面図を図7に示す。更に、図6及び図7においてマスク中央部の上部頂点Pより被覆シートの上縁部に向かって線状に融着したハリM,M´を、また、下部頂点Qより被覆シートの下縁部に向かって線状に融着したハリN,N´を設けることによって鼻部の凸状形状を保形し易く、又、不使用時に薄く平にコンパクトに折り畳むことが出来るので例えばポケットや手帳の間などに収納することが可能である。
そして、本発明に係るマスクは金属片またはポリオレフィン等の合成樹脂を使用することなく単一の素材で構成されているので分別廃棄が不要で、且つ、伸縮性を有するゴム紐の様な安価な材料によって経時的に鼻部周辺の押さえつけが弱まらないように構成されているので、鼻部の密着性を高めることができる簡易な使い捨てマスクとして有用である。
AM、AN、AD、AG、B(O)C,E(O)F、B(O)H,E(O)Iは、装着時にマスクを立体に保持するためのハリ。
1 マスク本体(ろ過材)
2 しめひも
3 保形具
4 接願布
5 ろ過材と接願布との結合部
6 鼻部を覆う部分の中央部
7 金属片又はスポンジ
1,1´:被覆シート、2:しめひも、3,4及び3´,4´:しめひも取付部、5:ゴムひも、P:上部頂点、Q:下部頂点、M、M´:上部ハリ、N,N´:下部ハリ
Claims (3)
- マスク本体の中心線を装着者の鼻梁の線に合致させ、左右に展開された被覆シートによって鼻部、口部、及び顎付近を覆い、左右の被覆シート側縁部にしめひもを設けたマスクにおいて、左右の被覆シート上縁に鼻梁の線とほぼ直交するように伸縮性を有するゴム紐を設けたことを特徴とするマスク。
- 一層もしくは複数層に重ねたろ過材を中央線で2つ折にしたとき中央部に長方形の形状のろ過材片を有すると共に、該長方形のろ過材片の長辺部分を底辺とする三角形のろ過材片が該長方形の上下方向に一体的に構成され、且つ、該長方形のろ過材片の短辺にしめひもを設けたことを特徴とする小さく折りたためるマスク。
- 前記請求の範囲1または2に記載のマスクにおいて、長方形の形状のろ過材片と上下方向に設けられた三角形状のろ過材片とのそれぞれの交点より三角形状のろ過材片の対向辺の中点付近を結んだ辺を溶融して固めてハリとしたことを特徴とする請求の範囲1または請求の範囲2記載のマスク。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09841513.6A EP2407209B1 (en) | 2009-03-12 | 2009-09-30 | Mask |
US13/138,612 US20120000473A1 (en) | 2009-03-12 | 2009-09-30 | Mask |
JP2011503646A JPWO2010103688A1 (ja) | 2009-03-12 | 2009-09-30 | マスク |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-59307 | 2009-03-12 | ||
JP2009059308 | 2009-03-12 | ||
JP2009-59308 | 2009-03-12 | ||
JP2009059307 | 2009-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010103688A1 true WO2010103688A1 (ja) | 2010-09-16 |
Family
ID=42727989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/067445 WO2010103688A1 (ja) | 2009-03-12 | 2009-09-30 | マスク |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120000473A1 (ja) |
EP (1) | EP2407209B1 (ja) |
JP (1) | JPWO2010103688A1 (ja) |
KR (1) | KR20110135935A (ja) |
TW (1) | TWI511758B (ja) |
WO (1) | WO2010103688A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000008002A1 (it) * | 2020-04-15 | 2021-10-15 | Alessandro Ciccone | Mascherina di protezione |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080271739A1 (en) | 2007-05-03 | 2008-11-06 | 3M Innovative Properties Company | Maintenance-free respirator that has concave portions on opposing sides of mask top section |
US9770611B2 (en) | 2007-05-03 | 2017-09-26 | 3M Innovative Properties Company | Maintenance-free anti-fog respirator |
WO2010143319A1 (ja) * | 2009-06-12 | 2010-12-16 | 株式会社重松製作所 | 鼻部クッション付きマスク |
US8640704B2 (en) * | 2009-09-18 | 2014-02-04 | 3M Innovative Properties Company | Flat-fold filtering face-piece respirator having structural weld pattern |
AU2015202645B2 (en) * | 2012-08-06 | 2017-09-14 | San-M Package Co., Ltd. | Mask |
KR101532331B1 (ko) * | 2013-11-15 | 2015-06-29 | (주)파인텍 | 폴더형 방진 마스크 |
KR20170071548A (ko) * | 2014-10-16 | 2017-06-23 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 편평 절첩식 호흡기 및 이의 제조 방법 |
CN105495774B (zh) * | 2014-12-28 | 2018-05-04 | 荆州市中心医院 | 斜向折痕折叠低压口罩 |
GB201508114D0 (en) | 2015-05-12 | 2015-06-24 | 3M Innovative Properties Co | Respirator tab |
KR200484382Y1 (ko) * | 2016-12-13 | 2017-08-30 | 김준일 | 크린룸용 마스크 |
US11813581B2 (en) | 2017-07-14 | 2023-11-14 | 3M Innovative Properties Company | Method and adapter for conveying plural liquid streams |
USD949325S1 (en) * | 2018-07-11 | 2022-04-19 | 3M Innovative Properties Company | Respirator |
JP7442510B2 (ja) * | 2018-09-28 | 2024-03-04 | コーニンクレッカ フィリップス エヌ ヴェ | 折り曲げ可能な基板及び当該基板から形成される患者インターフェース |
US11122843B2 (en) | 2019-01-17 | 2021-09-21 | Benjamin Emery | Systems and methods for relief from face mask ear loops |
USD929573S1 (en) * | 2019-05-23 | 2021-08-31 | Milwaukee Electric Tool Corporation | Respirator valve |
JP7309562B2 (ja) * | 2019-05-24 | 2023-07-18 | 花王株式会社 | 蒸気発生具 |
USD1001998S1 (en) | 2019-06-21 | 2023-10-17 | Benjamin Emery | Mask |
USD998785S1 (en) * | 2020-02-18 | 2023-09-12 | Cranberry International Sdn Bhd | Respiratory mask |
US11766079B2 (en) * | 2020-03-30 | 2023-09-26 | Under Armour, Inc. | Face mask and method of making the same |
USD952131S1 (en) * | 2020-04-27 | 2022-05-17 | Edl Co., Ltd. | Mask |
AT523634B1 (de) * | 2020-04-28 | 2021-10-15 | Amra Buchbinder | Atemhalbmaske |
CN111528562A (zh) * | 2020-05-18 | 2020-08-14 | 郑州机械研究所有限公司 | 一种口罩用鼻梁条及其制备方法 |
TWI774296B (zh) * | 2020-05-29 | 2022-08-11 | 鴻林堂生物科技股份有限公司 | 一種口罩本體結構 |
US11116999B1 (en) * | 2020-06-17 | 2021-09-14 | Frank Novosel | Shape-retaining filtering mask |
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WO2022097763A1 (ko) * | 2020-11-04 | 2022-05-12 | 이상호 | 접철식 마스크 및 그 제조방법 |
US20220202117A1 (en) * | 2020-12-31 | 2022-06-30 | Kyc Technology Holding Co., Ltd. | Mask made of knitted fabric |
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USD956209S1 (en) * | 2021-04-08 | 2022-06-28 | Nike, Inc. | Face mask |
USD955560S1 (en) * | 2021-04-08 | 2022-06-21 | Nike, Inc. | Face mask |
USD956208S1 (en) * | 2021-04-08 | 2022-06-28 | Nike, Inc. | Face mask |
JP1705581S (ja) * | 2021-05-17 | 2022-01-20 | マスク本体 | |
JP1705524S (ja) * | 2021-05-17 | 2022-01-20 | マスク | |
USD979743S1 (en) * | 2021-06-25 | 2023-02-28 | Safemed Ip Holdings, Llc | Personal protective mask |
IT202100021422A1 (it) * | 2021-08-06 | 2023-02-06 | Atlantic Company S R L | Maschera facciale. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0425759U (ja) * | 1990-06-25 | 1992-02-28 | ||
JPH06335535A (ja) * | 1993-04-01 | 1994-12-06 | Kayseven Co Ltd | マスク |
JP3046342U (ja) * | 1997-08-18 | 1998-03-06 | 六直生 山口 | 睡眠時の鼻呼吸用マスク |
JP3089472U (ja) * | 2002-04-23 | 2002-10-25 | 和子 牧野 | マスク |
JP3098928U (ja) * | 2003-06-30 | 2004-03-18 | 蔡 徳行 | マスク |
JP2007117599A (ja) * | 2005-10-31 | 2007-05-17 | San Road:Kk | マスク |
JP2008506455A (ja) * | 2004-07-16 | 2008-03-06 | ルイス エム. ガースン カンパニー, インコーポレイテッド | 硬化されたフィルタマスク |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1523884A (en) * | 1924-01-18 | 1925-01-20 | Leduc Joseph Edouard | Foldable sanitary mask |
US2634724A (en) * | 1949-10-22 | 1953-04-14 | Henry L Burns | Disposable breathing mask |
US3971369A (en) * | 1975-06-23 | 1976-07-27 | Johnson & Johnson | Folded cup-like surgical face mask and method of forming the same |
US4417575A (en) * | 1980-07-03 | 1983-11-29 | Racal Safety Limited | Respirators |
US5934275A (en) * | 1995-09-15 | 1999-08-10 | Splash Shield, Lp | Mask with elastic webbing |
US6394090B1 (en) * | 1999-02-17 | 2002-05-28 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
JP3719668B2 (ja) * | 2002-06-26 | 2005-11-24 | 積水化成品工業株式会社 | 布地製立体形状マスク |
EP1660189A1 (en) * | 2003-04-17 | 2006-05-31 | Li, Pui Ming | Flat-foldable face-mask and process of making same |
JP4794291B2 (ja) * | 2005-12-13 | 2011-10-19 | 花王株式会社 | マスク |
TWM306115U (en) * | 2006-04-26 | 2007-02-11 | Bing-Yau Chiou | Structure for three-dimensional respirator of cloth cover |
US9770058B2 (en) * | 2006-07-17 | 2017-09-26 | 3M Innovative Properties Company | Flat-fold respirator with monocomponent filtration/stiffening monolayer |
US20080105261A1 (en) * | 2006-11-03 | 2008-05-08 | Primed Medical Products Inc. | Air filtering soft face mask |
JP2011062379A (ja) * | 2009-09-18 | 2011-03-31 | Yasutaka Minamida | マスク |
-
2009
- 2009-09-30 JP JP2011503646A patent/JPWO2010103688A1/ja active Pending
- 2009-09-30 US US13/138,612 patent/US20120000473A1/en not_active Abandoned
- 2009-09-30 EP EP09841513.6A patent/EP2407209B1/en active Active
- 2009-09-30 KR KR1020117020952A patent/KR20110135935A/ko not_active Application Discontinuation
- 2009-09-30 WO PCT/JP2009/067445 patent/WO2010103688A1/ja active Application Filing
- 2009-10-05 TW TW098133674A patent/TWI511758B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0425759U (ja) * | 1990-06-25 | 1992-02-28 | ||
JPH06335535A (ja) * | 1993-04-01 | 1994-12-06 | Kayseven Co Ltd | マスク |
JP3046342U (ja) * | 1997-08-18 | 1998-03-06 | 六直生 山口 | 睡眠時の鼻呼吸用マスク |
JP3089472U (ja) * | 2002-04-23 | 2002-10-25 | 和子 牧野 | マスク |
JP3098928U (ja) * | 2003-06-30 | 2004-03-18 | 蔡 徳行 | マスク |
JP2008506455A (ja) * | 2004-07-16 | 2008-03-06 | ルイス エム. ガースン カンパニー, インコーポレイテッド | 硬化されたフィルタマスク |
JP2007117599A (ja) * | 2005-10-31 | 2007-05-17 | San Road:Kk | マスク |
Non-Patent Citations (1)
Title |
---|
See also references of EP2407209A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000008002A1 (it) * | 2020-04-15 | 2021-10-15 | Alessandro Ciccone | Mascherina di protezione |
Also Published As
Publication number | Publication date |
---|---|
US20120000473A1 (en) | 2012-01-05 |
JPWO2010103688A1 (ja) | 2012-09-10 |
TW201032860A (en) | 2010-09-16 |
EP2407209B1 (en) | 2017-02-08 |
EP2407209A4 (en) | 2013-04-10 |
EP2407209A1 (en) | 2012-01-18 |
TWI511758B (zh) | 2015-12-11 |
KR20110135935A (ko) | 2011-12-20 |
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