DE3204060A1 - BREATH HALF MASK FOR DISPOSABLE USE - Google Patents

BREATH HALF MASK FOR DISPOSABLE USE

Info

Publication number
DE3204060A1
DE3204060A1 DE19823204060 DE3204060A DE3204060A1 DE 3204060 A1 DE3204060 A1 DE 3204060A1 DE 19823204060 DE19823204060 DE 19823204060 DE 3204060 A DE3204060 A DE 3204060A DE 3204060 A1 DE3204060 A1 DE 3204060A1
Authority
DE
Germany
Prior art keywords
mask
headband
half mask
single use
eyelets
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.)
Ceased
Application number
DE19823204060
Other languages
German (de)
Inventor
Joachim Ing.(grad.) 2067 Reinfeld Schlobohm
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6154945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3204060(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DE19823204060 priority Critical patent/DE3204060A1/en
Priority to EP82108961A priority patent/EP0085746B2/en
Priority to DK471782A priority patent/DK471782A/en
Priority to NO823592A priority patent/NO823592L/en
Priority to FI823740A priority patent/FI823740L/en
Publication of DE3204060A1 publication Critical patent/DE3204060A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Drägerwerk Aktiengesellschaft Moislinger Allee 53-55, 2400 LübeckDrägerwerk Aktiengesellschaft Moislinger Allee 53-55, 2400 Lübeck

Atemhalbmaske für den EinmalgebrauchBreathing half mask for single use

Die Erfindung betrifft eine Atemhalbmaske für den Einmalgebrauch, entsprechend dem Gattungsbegriff des Anspruchs 1.The invention relates to a respiratory half mask for Single use, according to the generic term of claim 1.

Atemhalbmasken für den Einmalgebrauch verlangen eine einfache Handhabung beim Anlegen. Eine wesentliche Voraussetzung dazu ist die Anpassung der Kopfbänderung.Respiratory half masks for single use require easy handling when donning. An essential one The prerequisite for this is the adjustment of the head harness.

Eine bekannte Atemhalbmaske für den Einmalgebrauch aus einem Filtermaterial in einer Form, die einen Sitz über der Nase, den Wangen und dem Kinn des Benutzers mit einem genügend freien Raum um diesen herum sichert, besitzt Kopfbänder, die durch endlose Elastikbänder dargestellt sind. Sie sind in Seitenschlitzen von Laschen eingehängt, die wiederum Teile des Verstärkungsrahmens am Rande des Maskenkörpers sind. Schwierigkeiten ergeben sich hier aus dem notwendigen Einhängen des Kopfbandes in die Seitenschlitze und dem möglichen Ausfädeln während des Anlegens. Der für einen guten Sitz mit gleichmäßigem Zug der Kopfbänder notwendige Ausgleich der Bandlängen wird durch den Zug in die Seitenschlitze hinein behindert. (DE-OS 29 38 720)A known respiratory half mask for single use made of a filter material in a shape that has a seat secures the nose, cheeks and chin of the user with enough free space around them, has headbands, which are represented by endless elastic bands. They are in side slits from Hooked on tabs, which in turn are parts of the reinforcement frame on the edge of the mask body. trouble result from the necessary hanging of the headband in the side slits and the possible unthreading during mooring. The one for a good fit with even pulling of the head straps necessary compensation of the tape lengths is hindered by the pull into the side slits. (DE-OS 29 38 720)

Aufgabe der Erfindung ist eine Kopfbänderanbringung an den Maskenkörper der Atemhalbmaske, die das Anlegen einfach macht und einen dichten Sitz ohne besondere Anpassungsmühen sichert.
5The object of the invention is to attach a headband to the mask body of the breathing half-mask, which makes it easy to put on and ensures a tight fit without any special adjustment efforts.
5

Die Lösung erfolgt gemäß dem Kennzeichen der Patentansprüche. Sie ist sehr vorteilhaft, üas Aufsetzen der Halbmaske wird dadurch erleichtert, daß fast die Gesamtlänge des Kopfbandes zum Überstreifen über den Kopf zur Verfügung steht. Die Unterlänge umfaßt dabei durch das Hindurchziehen des Kopfbandes durch die Ösen praktisch die gesamte Kopfbandlänge. Beim Nichtgebrauch kann die Atemhalbmaske vor der Brust getragen werden. Die Spannkräfte an der Ober- und Unterlänge gleichen sich über den Längenausgleich, angepaßt durch die Ösen, aus.The solution takes place according to the characterizing part of the patent claims. It is very advantageous; putting on the half mask is made easier because almost the entire length of the headband is available for slipping over the head. By pulling the headband through the eyelets, the short length comprises practically the entire length of the headband. When not in use, the half mask can be worn over the chest. The tension forces on the upper and lower length balance each other via the length compensation, adjusted by the eyelets.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Es zeigen 20An embodiment of the invention is shown in the drawing. Show it 20th

Fig. 1 die Gesamtansicht, Fig. 2 die Einzeldarstellung einer Öse.1 shows the overall view, FIG. 2 shows the individual representation of an eyelet.

Der rialbmaskenkörper 1 deckt in bekannter Weise die Nase und den Mund ab. Die Dichtungslinie verläuft dabei über der Nase, den Wangen und dem Kinn des Trägers. Das Kopfband 2 in endloser Ausführung, wie z.B. von den Coupon-Gummibändern her bekannt, ist lose in je einer Öse 3,gegenüber den Wangen, geführt. 30. Die Ösen 3 bestehen z.B. aus einem Kunststoffmaterial und sind von außen in der Nähe des DichtungsrandesThe rialbmaskenkkörpers 1 covers the nose and mouth in a known manner. The sealing line runs over the wearer's nose, cheeks and chin. The headband 2 in an endless design, as known e.g. from the coupon rubber bands, is loosely guided in an eyelet 3, opposite the cheeks. 30. The eyelets 3 consist, for example, of a plastic material and are on the outside near the sealing edge

-A--A-

durch Klebung oder Schweißung befestigt. Die Ösen
zur Führung des Kopfbandes können auch aus dem HaIbmaskenkörper überstehende, umgeschlagene Laschen 7 sein, die durch z.B. Schweißung oder.Klebung befestigt 8 sind. Die Unterlänge 5 des Kopfbandes legt sich nach dem Aufsetzen der Halbmaske 1 um die Nackenpartie und die Oberlänge 6 um die Kopfpartie herum.attached by gluing or welding. The eyelets
For guiding the headband there can also be folded-over tabs 7 protruding from the mask body, which are fastened 8 by, for example, welding or adhesive. After the half mask 1 has been put on, the lower length 5 of the headband is placed around the neck and the upper length 6 around the head.

Claims (3)

PatentansprücheClaims 1. Atemhalbmaske für den Einmalgebrauch in einer Form, die einen Sitz über der Nase, den Wangen und dem Kinn des Benutzers sichert mit einem Kopfband als endlosem elastischen Band, dadurch gekennzeichnet, daß das Kopfband (2) lose in je einer von außen in der Nähe des Dichtungsrandes (4) am Halbmaskenkörper (1) gegenüber den Wangen befestigten Öse (3) geführt ist und sich dabei in eine Unterlänge (5) und eine Oberlänge (6) aufteilt.1. Respiratory half mask for single use in a shape that fits over the nose, the cheeks and the chin of the user is secured with a headband as an endless elastic band, thereby characterized in that the headband (2) loosely in each one from the outside in the vicinity of the sealing edge (4) is guided on the half-mask body (1) opposite the cheeks attached eyelet (3) and is divided into a lower length (5) and an upper length (6). 2. Atemhalbmaske für den Einmalgebrauch nach Anspruch 1, dadurch gekennzeichnet, daß die Ösen (3) aus einem Kunststoffmaterial bestehen und durch Schweißung befestigt sind.2. Respiratory half mask for single use according to claim 1, characterized in that the eyelets (3) consist of a plastic material and are fixed by welding. 3. Atemhalbmaske für den Einmalgebrauch nach Anspruch 1, dadurch gekennzeichnet, daß die Ösen (3) aus dem Halbmaskenkörper (1) überstehende, umgeschlagene und befestigte (8) Laschen (7) sind.3. Respiratory half mask for single use according to claim 1, characterized in that the Eyelets (3) protruding from the half-mask body (1), folded over and fastened (8) tabs (7) are.
DE19823204060 1982-02-06 1982-02-06 BREATH HALF MASK FOR DISPOSABLE USE Ceased DE3204060A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19823204060 DE3204060A1 (en) 1982-02-06 1982-02-06 BREATH HALF MASK FOR DISPOSABLE USE
EP82108961A EP0085746B2 (en) 1982-02-06 1982-09-28 Disposable breathing half-mask
DK471782A DK471782A (en) 1982-02-06 1982-10-25 RESIDENTIAL SEMI-MASK FOR SINGLE USE
NO823592A NO823592L (en) 1982-02-06 1982-10-28 BREATHING HALF MASK FOR SINGLE USE.
FI823740A FI823740L (en) 1982-02-06 1982-11-02 ANDNINGSHALVMASK FOER ENGAONGSBRUK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823204060 DE3204060A1 (en) 1982-02-06 1982-02-06 BREATH HALF MASK FOR DISPOSABLE USE

Publications (1)

Publication Number Publication Date
DE3204060A1 true DE3204060A1 (en) 1983-08-25

Family

ID=6154945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823204060 Ceased DE3204060A1 (en) 1982-02-06 1982-02-06 BREATH HALF MASK FOR DISPOSABLE USE

Country Status (5)

Country Link
EP (1) EP0085746B2 (en)
DE (1) DE3204060A1 (en)
DK (1) DK471782A (en)
FI (1) FI823740L (en)
NO (1) NO823592L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4600685A (en) * 1984-09-13 1986-04-08 Minnesota Mining And Manufacturing Company Respirator harness assembly
BR8506921A (en) * 1984-09-13 1986-12-09 Minnesota Mining & Mfg BREATHING MASK SET
US5012527A (en) * 1986-08-01 1991-05-07 Michel Lorraine M Athletic nose guard
US5561863A (en) * 1994-10-04 1996-10-08 Kimberly-Clark Corporation Surgical face mask
US6732733B1 (en) 1997-10-03 2004-05-11 3M Innovative Properties Company Half-mask respirator with head harness assembly
USD421801S (en) 1997-10-03 2000-03-21 3M Innovative Properties Company Carriage for drop-down mask assembly
US6062221A (en) * 1997-10-03 2000-05-16 3M Innovative Properties Company Drop-down face mask assembly
USD421299S (en) 1997-10-03 2000-02-29 3M Innovative Properties Company Carriage for drop-down mask assembly
EP1495785A1 (en) * 2003-07-09 2005-01-12 Cheng-Yuan Chien Respirator mask
WO2006047817A1 (en) * 2004-11-03 2006-05-11 Anastasios Stampoultzis Oxygen- aerosol mask
DE202013011420U1 (en) 2013-12-20 2014-03-05 Uvex Arbeitsschutz Gmbh Holder for a fastening strap and respirator with such a holder
US11583707B2 (en) 2018-07-31 2023-02-21 Milwaukee Electric Tool Corporation Respirator
WO2020028407A1 (en) 2018-07-31 2020-02-06 Milwaukee Electric Tool Corporation Respirator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455296C (en) * 1925-01-07 1928-01-28 H C Alexander Bernhard Draeger Head strap arrangement for flexible gas masks
DE1112408B (en) * 1958-01-02 1961-08-03 Draegerwerk Ag Half mask-shaped dust filter
DE7631132U1 (en) * 1976-10-01 1977-03-31 Delbag-Luftfilter Gmbh, 1000 Berlin RESPIRATORY MASK FOR HUMAN AND VETERINARY PRACTICE AND FOR DUST-HAZARDOUS WORK AREAS
DE2821911A1 (en) * 1978-05-17 1979-11-22 Auergesellschaft Gmbh STRAP ARRANGEMENT FOR RESPIRATORY DEVICES
DE2929104A1 (en) * 1978-07-20 1980-01-31 American Cyanamid Co DUST RESPIRATORY MASK
DE2938720A1 (en) * 1979-09-25 1981-04-02 Drägerwerk AG, 2400 Lübeck BREATH HALF MASK FOR DISPOSABLE USE
DE8033994U1 (en) * 1980-12-16 1981-07-09 Auergesellschaft Gmbh, 1000 Berlin RESPIRATORY COVER, ESPECIALLY FOR THE REFUGEE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008677A (en) * 1931-09-16 1935-07-23 Bertram Werner Breathing mask
US2462005A (en) * 1947-09-27 1949-02-15 American Optical Corp Face shield for use with respirators
US2505173A (en) * 1948-12-24 1950-04-25 American Optical Corp Respirator
US3082767A (en) * 1961-05-05 1963-03-26 Welsh Mfg Co Head straps for respirator
FR1320829A (en) * 1962-01-30 1963-03-15 Houilleres Bassin Du Nord Autonomous aerator for breathing in polluted atmosphere
GB2014059B (en) * 1978-01-20 1982-09-02 Martindale Protection Ltd Dust respirator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455296C (en) * 1925-01-07 1928-01-28 H C Alexander Bernhard Draeger Head strap arrangement for flexible gas masks
DE1112408B (en) * 1958-01-02 1961-08-03 Draegerwerk Ag Half mask-shaped dust filter
DE7631132U1 (en) * 1976-10-01 1977-03-31 Delbag-Luftfilter Gmbh, 1000 Berlin RESPIRATORY MASK FOR HUMAN AND VETERINARY PRACTICE AND FOR DUST-HAZARDOUS WORK AREAS
DE2821911A1 (en) * 1978-05-17 1979-11-22 Auergesellschaft Gmbh STRAP ARRANGEMENT FOR RESPIRATORY DEVICES
DE2929104A1 (en) * 1978-07-20 1980-01-31 American Cyanamid Co DUST RESPIRATORY MASK
DE2938720A1 (en) * 1979-09-25 1981-04-02 Drägerwerk AG, 2400 Lübeck BREATH HALF MASK FOR DISPOSABLE USE
DE8033994U1 (en) * 1980-12-16 1981-07-09 Auergesellschaft Gmbh, 1000 Berlin RESPIRATORY COVER, ESPECIALLY FOR THE REFUGEE

Also Published As

Publication number Publication date
EP0085746A2 (en) 1983-08-17
NO823592L (en) 1983-08-08
EP0085746B1 (en) 1985-06-26
FI823740A0 (en) 1982-11-02
DK471782A (en) 1983-08-07
FI823740L (en) 1983-08-07
EP0085746B2 (en) 1988-09-21
EP0085746A3 (en) 1983-11-30

Similar Documents

Publication Publication Date Title
DE3907428C2 (en)
DE69711434T2 (en) FACE MASK WITH ADJUSTABLE TOP BAND AND LOWER BAND
DE69824612T3 (en) FACIAL MASK WITH REMOVABLE DEVICE
DE19822308B4 (en) breathing mask
EP0085746B1 (en) Disposable breathing half-mask
DE3048276A1 (en) RESPIRATORY COVER, ESPECIALLY FOR THE REFUGEE
DE102011102511A1 (en) Respiratory protection device
DE2639545A1 (en) ESCAPE FILTER DEVICE WITH PROTECTIVE HOOD
DE3921603A1 (en) RESPIRATORY MASK WITH A CUFF CHANGE
DE202020104361U1 (en) Respirator
DE202020106904U1 (en) Mouth and nose protective mask
CH568033A5 (en) Inflatable helmet for swimming or protecting head - has two connected hoses acting as clamping straps around chin
DE102020119913B4 (en) RESPIRATOR
DE4304891C2 (en) Breathing mask with hood and attached filter
DE8203146U1 (en) Breathing half mask for single use
EP0029885B1 (en) Escape filtering apparatus with protective hood
DE374131C (en) Head protection device for sports enthusiasts, especially boxers
DE1195603B (en) Half mask respirator
DE2250176C3 (en) Straps for a respirator
DE727907C (en) Half mask respirator
DE334174C (en) Collapsible gas mask made of gas-impermeable material
DE441151C (en) Half mask in connection with protective goggles
DE666056C (en) Half mask respirator
DE1012830B (en) Filter breathing apparatus
DE2930570A1 (en) Rope-down rescue harness - has leg loops on two parallel side straps connected by two crossed back straps

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection