DE1889217U - GLASSES TO WEAR UNDER A RESPIRATORY MASK. - Google Patents

GLASSES TO WEAR UNDER A RESPIRATORY MASK.

Info

Publication number
DE1889217U
DE1889217U DED28137U DED0028137U DE1889217U DE 1889217 U DE1889217 U DE 1889217U DE D28137 U DED28137 U DE D28137U DE D0028137 U DED0028137 U DE D0028137U DE 1889217 U DE1889217 U DE 1889217U
Authority
DE
Germany
Prior art keywords
glasses
mask
mounting frame
respiratory mask
rubber band
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.)
Expired
Application number
DED28137U
Other languages
German (de)
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
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DED28137U priority Critical patent/DE1889217U/en
Publication of DE1889217U publication Critical patent/DE1889217U/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G02C3/003—Arrangements for fitting and securing to the head in the position of use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/027—Straps; Buckles; Attachment of headbands
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Brille zum !ragen unter einer Atemschutzmaske Glasses to stick out from under a respirator

Die bekannten Brillen mit Ohrenbügel haben den Nachteil, daß sie beim !ragen unter einer Atemschutzmaske stören und den dichten Sitz des Maskenrandes an den Schläfen verhindern. Das Aufsetzen von Klemmern, die an der Nasenwurzel angeklemmt werden, ist ebenfalls nachteilig, da Hemmer nicht einwandfrei so fest sitzen, daß sie nicht beim starken und ruckweisen Bewegen abfallen können. Zur Vermeidung der genannten Nachteile ist es auch vorgeschlagen worden, Brillengläser fest oder auswechselbar in die Maske einzubauen. Dadurch ergibt sich jedoch der weitere Nachteil einer Vergrößerung des Maskentoträumes.The known glasses with ear hooks have the disadvantage that they interfere when you put them under a respirator and the prevent tight fit of the mask edge on the temples. The putting on of clamps, which are clamped at the bridge of the nose is also disadvantageous because inhibitors are not properly seated so tight that they cannot be used with the strong and jerky movements can fall off. To avoid the disadvantages mentioned, it has also been proposed to use spectacle lenses to be installed permanently or interchangeably in the mask. However, this results in the further disadvantage of enlargement of the mask dream.

Die .Neuerung vermeidet die Fachteile der bekannten' Brillen. Die Feuerung "betrifft eine Brille aim (Eragen unter einer Atem-. sehutzmaske. Die Feuerung besteht darin, daß beidseitig an dem Halterungsgestell für die Brillengläser ein dünnes elastisches über den Hinterkopf verlaufendes Gummiband eingreift, Die Feuerung hat den Vorteil, daß die Brille beim Eragen unter der Maske nicht, stört und insbesondere auch den dichten Sitz des Maskenrandes an den Schläfen nicht hindert.. Die Brille kann sowohl bei aufgesetzter als auch bei abgesetzter Maske getragen werden. Ein Auswechseln der Brille ist nicht notwendig. . .The "renewal" avoids the specialist parts of the known "glasses. The firing "concerns a pair of glasses aim (eragen under a breath. face mask. The firing consists in that a thin, elastic one on both sides of the mounting frame for the spectacle lenses The elastic band running over the back of the head engages, The firing has the advantage that the glasses when eroding not under the mask, bothers and especially the dense one Doesn't prevent the edge of the mask from sitting on the temples Mask to be worn. It is not possible to change the glasses necessary. . .

Weitere Einzelheiten der Feuerung seien an Hand des in der Zeichnung dargestellten Ausführungsbeispiels erläutert.Further details of the firing can be found in the Drawing illustrated embodiment explained.

Das die Augengläser aufnehmende Brillengestell 1 besitzt einen Fasenbügel 2. Beidseitig an demfBrillengestell sind schwenkbar die Versteilschnallen 4 zur Befestigung eines dünnen Gummibandes 3 eingelegt, wobei die Schnallen 4 in der Formallage der Brille um eine, senkrechte Achse der Brille schwenkbar sind.-Die Schnallen 4 sind einmal so kurz gehalten, daß sie noch innerhalb des Maskeninnenraumes liegen, also nicht bis zur Dichtfläche der Maske am Gesicht hin- .. reichen. Andererseits sind die Schnallen.aber auch genügend lang, da sie die. Brille gegen ein.Kippen um den Bügel 2 auf der Fase sichern. Dadurch daß die Schnalle 4 in der angegebenen Weise an dem Gestell T angelenkt ist, wird die Brille :. The eyeglass frame 1 accommodating the eyeglasses has a bevel arm 2. The adjustable buckles 4 are pivotably inserted on both sides of the eyeglass frame for fastening a thin rubber band 3 , the buckles 4 being pivotable in the formal position of the glasses about a vertical axis of the glasses are kept so short that they are still within the interior of the mask, that is, they do not extend as far as the sealing surface of the mask on the face. On the other hand, the buckles are long enough to allow the. Secure glasses against tilting around temple 2 on the bevel. Because the buckle 4 is hinged to the frame T in the manner indicated, the glasses :.

durch den Zug des Gummibandes 3 In der richtigen Lage ge- . halten. Die Befestigungsstelle -für das Gummiband 3 wird so weit als möglich nach hinten gelegt, damit die Brille einwandfrei in der richtigen Lage gehalten wird. . --.by pulling the elastic band 3 in the correct position. keep. The attachment point for the rubber band 3 will be like this placed as far back as possible so that the glasses are properly held in the correct position. . -.

Das Gummiband kann aus alterungsbeständigem Gummi hergestellt werden und ist so dünn, daß es den dichten Sitz der Maske nicht hindert. -The rubber band can be made of non-aging rubber and is so thin that it does not prevent the mask from being properly seated. -

Claims (4)

_γ_- P.Ä, 810 930*16.12.63 Patentansprüche - . , ■ ■_γ_- P.Ä, 810 930 * 12/16/63 claims -. , ■ ■ 1. Brille zum !ragen unter einer, At ems chutzmaske, dadurch gekennzeichnet, daß etee beidseitig an dem Halterungsgestell (1) für. die Brillengläser ein-dünnes elastisches über den Hinterkopf verlaufendes Gummiband (3) eingreift,1. Glasses to stick out under a breathing mask characterized in that etee on both sides of the mounting frame (1) for. a thin elastic rubber band (3) running over the back of the head engages the lenses, 2. Brille nach .Anspruch 1, dadurch gekennzeichnet, daß das Gummiband ein oder beidseitig über eine Befestigungsschnalle (4).an dem Halterungsgestell befestigt ist.2. Glasses according to .Anspruch 1, characterized in that the Rubber band on one or both sides via a fastening buckle (4). Is attached to the mounting frame. 3. Brille nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Befestigungsschnalle (4). in an sich bekannter; Weise über eine in Normalstellung senkrecht verlaufende Schwenkachse an dem Halterungsgestell (I) befestigt ist,3. Spectacles according to claim 1 and 2, characterized in that the fastening buckle (4). in itself known ; Way is attached to the mounting frame (I) via a pivot axis running vertically in the normal position, 4. Brille nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die Befestigungsschnalle (4) als Verstellschnalle ausgebildet ist.4. Glasses according to claim 1 to 3, characterized in that that the fastening buckle (4) is designed as an adjustment buckle.
DED28137U 1963-12-16 1963-12-16 GLASSES TO WEAR UNDER A RESPIRATORY MASK. Expired DE1889217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED28137U DE1889217U (en) 1963-12-16 1963-12-16 GLASSES TO WEAR UNDER A RESPIRATORY MASK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED28137U DE1889217U (en) 1963-12-16 1963-12-16 GLASSES TO WEAR UNDER A RESPIRATORY MASK.

Publications (1)

Publication Number Publication Date
DE1889217U true DE1889217U (en) 1964-03-12

Family

ID=33167765

Family Applications (1)

Application Number Title Priority Date Filing Date
DED28137U Expired DE1889217U (en) 1963-12-16 1963-12-16 GLASSES TO WEAR UNDER A RESPIRATORY MASK.

Country Status (1)

Country Link
DE (1) DE1889217U (en)

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