SE8803307L - APPARATUS OF VISUAL EQUIPMENT FOR FACE MASK - Google Patents

APPARATUS OF VISUAL EQUIPMENT FOR FACE MASK

Info

Publication number
SE8803307L
SE8803307L SE8803307A SE8803307A SE8803307L SE 8803307 L SE8803307 L SE 8803307L SE 8803307 A SE8803307 A SE 8803307A SE 8803307 A SE8803307 A SE 8803307A SE 8803307 L SE8803307 L SE 8803307L
Authority
SE
Sweden
Prior art keywords
frame
mask
eyes
face
face mask
Prior art date
Application number
SE8803307A
Other languages
Swedish (sv)
Other versions
SE466790B (en
SE8803307D0 (en
Inventor
B G Gustafsson
Original Assignee
Forsheda Ab
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 Forsheda Ab filed Critical Forsheda Ab
Priority to SE8803307A priority Critical patent/SE466790B/en
Publication of SE8803307D0 publication Critical patent/SE8803307D0/en
Publication of SE8803307L publication Critical patent/SE8803307L/en
Publication of SE466790B publication Critical patent/SE466790B/en

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)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Device aiding vision when wearing a face mask, comprising a face guard 1 covering at least the eyes and the part of the face around the eyes. The face guard has at least one viewing area 6 of transparent material. The device aiding vision comprises a frame 23, 24, 26 in which at least one correcting lens is arranged for correcting the wearer's sight defect. The frame is arranged on the inside of the mask with a securing member 18 by means of which the distance between the wearer's eyes and the correcting lens of the frame can be steplessly adjusted. This stepless adjustment is obtained by moving the frame relative to the attachment point of the securing member on the inside of the mask. <IMAGE>
SE8803307A 1988-09-16 1988-09-16 Device aiding vision when wearing a face mask SE466790B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8803307A SE466790B (en) 1988-09-16 1988-09-16 Device aiding vision when wearing a face mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803307A SE466790B (en) 1988-09-16 1988-09-16 Device aiding vision when wearing a face mask

Publications (3)

Publication Number Publication Date
SE8803307D0 SE8803307D0 (en) 1988-09-16
SE8803307L true SE8803307L (en) 1990-03-17
SE466790B SE466790B (en) 1992-04-06

Family

ID=20373378

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803307A SE466790B (en) 1988-09-16 1988-09-16 Device aiding vision when wearing a face mask

Country Status (1)

Country Link
SE (1) SE466790B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000011293A1 (en) * 2020-05-15 2021-11-15 Pont Franco Dal SYSTEM FOR REMOTE MOVEMENT OF VISION DEVICES AND PERSONAL PROTECTIVE EQUIPMENT

Also Published As

Publication number Publication date
SE466790B (en) 1992-04-06
SE8803307D0 (en) 1988-09-16

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