GB500520A - Improvements in interconvertible goggles and eyeshades - Google Patents
Improvements in interconvertible goggles and eyeshadesInfo
- Publication number
- GB500520A GB500520A GB1515638A GB1515638A GB500520A GB 500520 A GB500520 A GB 500520A GB 1515638 A GB1515638 A GB 1515638A GB 1515638 A GB1515638 A GB 1515638A GB 500520 A GB500520 A GB 500520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shields
- eyeglasses
- goggles
- rims
- eyeshades
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
-
- 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
- G02C9/02—Attaching auxiliary optical parts by hinging
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
500,520. Goggles. DEHN, F. B. (Foster Grant Co., Inc.) May 20, 1938, No. 15156. [Class 97 (i)] A glare shield for use with eyeglasses includes a wire frame 17 which can be connected to the eyeglasses and a pair of shields 13, each of the shields 13 having a split lug 15 which grips a portion 19 of the frame 17 so that the shields may be swung into various positions in which they will be frictionally maintained. The wire frame 17 has bent portions 22 and 23 which may be sprung over the rims of the eyeglasses to which the shield is to be attached. The shields 13 consist of portions of coloured glass with rims which may be of a plastic composition such as cellulose acetate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1515638A GB500520A (en) | 1938-05-20 | 1938-05-20 | Improvements in interconvertible goggles and eyeshades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1515638A GB500520A (en) | 1938-05-20 | 1938-05-20 | Improvements in interconvertible goggles and eyeshades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB500520A true GB500520A (en) | 1939-02-10 |
Family
ID=10054020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1515638A Expired GB500520A (en) | 1938-05-20 | 1938-05-20 | Improvements in interconvertible goggles and eyeshades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB500520A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152228A (en) * | 1983-12-30 | 1985-07-31 | Safilo Spa | A metal frame for spectacles made of steel wire |
-
1938
- 1938-05-20 GB GB1515638A patent/GB500520A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152228A (en) * | 1983-12-30 | 1985-07-31 | Safilo Spa | A metal frame for spectacles made of steel wire |
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