GB577153A - Improvements in eye shields - Google Patents
Improvements in eye shieldsInfo
- Publication number
- GB577153A GB577153A GB4943/44A GB494344A GB577153A GB 577153 A GB577153 A GB 577153A GB 4943/44 A GB4943/44 A GB 4943/44A GB 494344 A GB494344 A GB 494344A GB 577153 A GB577153 A GB 577153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rim
- window
- rim member
- lugs
- face
- 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
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
- A61F9/02—Goggles
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optical Measuring Cells (AREA)
Abstract
577,153. Eyeshields. DU BOIS, V. I., STERNE, R. C., SILBERT, E., TAYLOR, F. E., and HOLZWORTH, L. T. March 16, 1944, No. 4943. Convention date, Jan. 22, 1943. [Class 97 (i)] An eyeshield comprises a rim member 7 having one edge shaped to fit the face and a window member 8 detachably secured in its outer portion by interlocking means integral with the rim and window members. As shown, the window member consists of a sheet of transparent plastic formed with lugs 14 passing through slots 13, 13A in the rim member. The rim member is gapped, and the window member is formed with an outwardly-bowed portion 12, to accommodate the nose. The ends of the lugs 14 adjacent the gap in the rim member are formed as hooks 16 to retain them and the ends of the rim member in assembled relation. Both the rim and the window members may be made of a transparent flexible plastic. The rim is provided with a piping 9A to contact with the face and with ventilation holes 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US577153XA | 1943-01-22 | 1943-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB577153A true GB577153A (en) | 1946-05-07 |
Family
ID=22012310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4943/44A Expired GB577153A (en) | 1943-01-22 | 1944-03-16 | Improvements in eye shields |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB577153A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5138723A (en) * | 1991-02-07 | 1992-08-18 | Establissements Bolle S.N.C. | Goggles with horizontally projecting nose opening |
-
1944
- 1944-03-16 GB GB4943/44A patent/GB577153A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5138723A (en) * | 1991-02-07 | 1992-08-18 | Establissements Bolle S.N.C. | Goggles with horizontally projecting nose opening |
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