GB929594A - Improvements in or relating to face and eye shields - Google Patents

Improvements in or relating to face and eye shields

Info

Publication number
GB929594A
GB929594A GB1476661A GB1476661A GB929594A GB 929594 A GB929594 A GB 929594A GB 1476661 A GB1476661 A GB 1476661A GB 1476661 A GB1476661 A GB 1476661A GB 929594 A GB929594 A GB 929594A
Authority
GB
United Kingdom
Prior art keywords
sheet
lever
window
handle
april
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
GB1476661A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1476661A priority Critical patent/GB929594A/en
Publication of GB929594A publication Critical patent/GB929594A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor

Abstract

929,594. Welders' eye shields. W. EVANS. April 16, 1962 [April 24, 1961], No. 14766/61. Class 97 (1). A welder's eye shield has a clear window 9 and a sheet of tinted glass 20 movable in front of it by means of a manipulating member adjacent the handle 33, said member being movable in two directions to position the sheet 20 in front of window 9 and to latch it in said position respectively. The member preferably comprises a bent lever having parts 27, 28, 29, 30, 32 which is rotatably and axially movably mounted in a part cylinder 26 fixed to the handle 33. The lever is rotated clockwise by finger grip 32 and part 30 lifts sheet 20 up to window 9. When sheet 20 is in position the lever is moved axially so that part 30 is latched in a notch 31 in the shield frame. The lever is then so positioned that if it was accidentally unlatched the weight of sheet 20 would try to rotate it clockwise but since the lever is off-set and is prevented from further clockwise rotation by the handle, the window is maintained in position. Specification 574,264 is referred to.
GB1476661A 1961-04-24 1961-04-24 Improvements in or relating to face and eye shields Expired GB929594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1476661A GB929594A (en) 1961-04-24 1961-04-24 Improvements in or relating to face and eye shields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476661A GB929594A (en) 1961-04-24 1961-04-24 Improvements in or relating to face and eye shields

Publications (1)

Publication Number Publication Date
GB929594A true GB929594A (en) 1963-06-26

Family

ID=10047117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1476661A Expired GB929594A (en) 1961-04-24 1961-04-24 Improvements in or relating to face and eye shields

Country Status (1)

Country Link
GB (1) GB929594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139373A (en) * 1983-01-31 1984-11-07 David Robert Lamonby Improvements in or relating to welding
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139373A (en) * 1983-01-31 1984-11-07 David Robert Lamonby Improvements in or relating to welding
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter
US11090192B2 (en) 2014-09-15 2021-08-17 3M Innovative Properties Company Personal protective system tool communication adapter

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