DE643137C - Device on gas protective masks for attaching glasses to be worn under the mask - Google Patents

Device on gas protective masks for attaching glasses to be worn under the mask

Info

Publication number
DE643137C
DE643137C DED68384D DED0068384D DE643137C DE 643137 C DE643137 C DE 643137C DE D68384 D DED68384 D DE D68384D DE D0068384 D DED0068384 D DE D0068384D DE 643137 C DE643137 C DE 643137C
Authority
DE
Germany
Prior art keywords
mask
glasses
attaching
gas protective
protective masks
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
DED68384D
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
Publication date
Priority to DED68384D priority Critical patent/DE643137C/en
Application granted granted Critical
Publication of DE643137C publication Critical patent/DE643137C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Eyeglasses (AREA)

Description

Einrichtung an Gasschutzmasken zum Befestigen einer unter der Maske zu tragenden Brille Gegenstand der Erfindung ist eine Einrichtung an Gasschutzmasken zum Befestigen einer Brille, welche es ermöglicht, die Brille unter der Maske zu tragen, ohne daß dadurch der dichte Anschluß der Maske am Gesicht des Maskenträgers gefährdet wird.Device on gas protective masks for attaching one under the mask Glasses to be worn The subject of the invention is a device on gas protective masks for attaching glasses, which make it possible to put the glasses under the mask wear without thereby the tight connection of the mask to the face of the mask wearer is endangered.

Dies wird gemäß der Erfindung dadurch erreicht, daß an der der Masken ivandung zugekehrten äußeren Seite des in den Innenraum der 'Maske hineinragenden und mit seinem äußeren Rand am Rand des Maskenkörpers befestigten Dichtrahmens in Höhe der Augen Vorrichtungen zum Befestigen der Brillenhalter angebracht sind. Die Befestigungsvorrichtungen können aus Laschen bestehen, die mehrere nebeneinanderliegende Einsteckötfnungen für die umgebogenen, an ihren freien Enden verdickten Brillenhalter haben.This is achieved according to the invention in that the masks ivandung facing outer side of the protruding into the interior of the 'mask and with its outer edge attached to the edge of the mask body sealing frame in Height of the eyes devices for attaching the glasses holder are attached. the Fastening devices can consist of tabs, which are several adjacent Plug-in openings for the bent glasses holders that are thickened at their free ends to have.

Eine solche Einrichtung bietet den Vorteil, daß die Brillenhalter nicht unter dem Dichtrahmen hindurch aus der Maske herausragen, sondern innerhalb der Maske befestigt werden. Der gasdichte Anschluß des Dichtrahmens am Gesicht des Maskenträgers wird daher durch das Tragen der Brille nicht beeinträchtigt.Such a device has the advantage that the glasses holder do not protrude from the mask under the sealing frame, but inside attached to the mask. The gas-tight connection of the sealing frame on the face of the The wearer of the mask is therefore not affected by wearing the glasses.

Die nebeneinanderliegenden Einstecköffntuigen der Befestigungsvorrichtungen gestatten, die Brille je nach Bedarf dichter vor den Augen oder weiter entfernt von den Augen zu tragen. Die verdickten freien Enden der Brillenhalter verhindern, daß die Halter aus den Einstecköffnungen herausrutschen.The adjacent insertion openings of the fastening devices allow the glasses closer in front of the eyes or further away as needed to wear out of the eyes. The thickened free ends of the glasses holder prevent that the holders slip out of the insertion openings.

In der Zeichnung ist ein Ausführungsbeispiel einer Einrichtung nach der Er fndurg dargestellt. Abb. i ist die Inncnansicht der -Maske, und Abb. = stellt einen waagerechten Schnitt durch die Maske in Höhe der Augengläser dar.In the drawing is an embodiment of a device according to the He fndurg depicted. Fig. I is the inside view of the mask, and Fig. = Represents make a horizontal section through the mask at the level of the eyeglasses.

Am Rand des Maskenkörpers h ist mit seinem äußeren Rand ein Dichtrahmen a befestigt, der in den Innenraum der Maske hineinragt. An der der Maskenwandung zugekehrten äußeren Seite des Dichtrahmens a ist in Höhe der Augen rechts und links je eine Lasche b angeordnet. Die Laschen haben mehrere nebeneinanderliegende Einstecköffnuiigen g, in «-elche die umgebogenen, vorzugsweise an ihren freien Endend verdickten Brillenhalter c hineingesteckt werden. Mit e sind die Brillengläser und mit f die Augenfenster der Maske bezeichnet.At the edge of the mask body h is a sealing frame with its outer edge a attached, which protrudes into the interior of the mask. On the wall of the mask facing outer side of the sealing frame a is at the level of the eyes on the right and left one tab b each arranged. The flaps have several insertion openings next to each other g, in "-elche the bent glasses holders, preferably thickened at their free end c. With e are the glasses and with f the eye windows the mask.

Claims (1)

PATE:NTANSPRÜCHE: i. Einrichtung an Gasschutzmasken zum Befestigen einer unter der Maske zu tragenden Brille, dadurch gekennzeichnet, daß an der der Maskenwandung zugekehrten äußeren Seite des in den Innenraum der Maske hineinragenden und mit seinem äußeren Rand am Rand des Maskenkörpers (ft) befestigten Dichtrahmens (a) in Höhe der Augen Vorrichtungen zum Befestigen der Brillenhalter (c) angebracht sind. a. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Befestigungsvorrichtungen aus Laschen (b) bestehen, die mehrere nebeneinanderliegende Einstecköffnungen (g) für die umgebogenen, vorzugsweise an ihren freien Enden (d) verdickten Brillenhalter (c) haben.PATE: N CLAIMS: i. Device on gas protective masks for attaching glasses to be worn under the mask, characterized in that on the outer side facing the mask wall of the sealing frame (a) which protrudes into the interior of the mask and is attached with its outer edge to the edge of the mask body (ft) at height The eye devices for attaching the glasses holder (c) are attached. a. Device according to claim i, characterized in that the fastening devices consist of tabs (b) which have several adjacent insertion openings (g) for the bent glasses holders (c), preferably thickened at their free ends (d).
DED68384D Device on gas protective masks for attaching glasses to be worn under the mask Expired DE643137C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED68384D DE643137C (en) Device on gas protective masks for attaching glasses to be worn under the mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED68384D DE643137C (en) Device on gas protective masks for attaching glasses to be worn under the mask

Publications (1)

Publication Number Publication Date
DE643137C true DE643137C (en) 1937-03-25

Family

ID=7059972

Family Applications (1)

Application Number Title Priority Date Filing Date
DED68384D Expired DE643137C (en) Device on gas protective masks for attaching glasses to be worn under the mask

Country Status (1)

Country Link
DE (1) DE643137C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171750B (en) * 1960-12-06 1964-06-04 Felix Wulkow Dr Med Respirator with glasses on the inside
DE1220737B (en) * 1964-03-03 1966-07-07 Dr Hugo Stoltzenberg Respirator
DE1235749B (en) * 1964-01-17 1967-03-02 Draegerwerk Ag Respirator
DE1254022B (en) * 1961-04-29 1967-11-09 Felix Wulkow Dr Med Respirator with glasses on the inside
US4105026A (en) * 1976-11-26 1978-08-08 The Dow Chemical Company Bowless eyeglasses holder
EP0184929A1 (en) * 1984-12-14 1986-06-18 Avon Industrial Polymers Limited Sight correction attachment for respirators

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171750B (en) * 1960-12-06 1964-06-04 Felix Wulkow Dr Med Respirator with glasses on the inside
DE1254022B (en) * 1961-04-29 1967-11-09 Felix Wulkow Dr Med Respirator with glasses on the inside
DE1235749B (en) * 1964-01-17 1967-03-02 Draegerwerk Ag Respirator
DE1220737B (en) * 1964-03-03 1966-07-07 Dr Hugo Stoltzenberg Respirator
US4105026A (en) * 1976-11-26 1978-08-08 The Dow Chemical Company Bowless eyeglasses holder
EP0184929A1 (en) * 1984-12-14 1986-06-18 Avon Industrial Polymers Limited Sight correction attachment for respirators

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