GB266739A - Improvements in appliances to be fitted on to spectacles for the purpose of protecting the eyes from dust and draughts - Google Patents
Improvements in appliances to be fitted on to spectacles for the purpose of protecting the eyes from dust and draughtsInfo
- Publication number
- GB266739A GB266739A GB5270/27A GB527027A GB266739A GB 266739 A GB266739 A GB 266739A GB 5270/27 A GB5270/27 A GB 5270/27A GB 527027 A GB527027 A GB 527027A GB 266739 A GB266739 A GB 266739A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spectacles
- fitted
- appliances
- draughts
- eyes
- 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
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
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
266,739. Birkenstein & Co., F., (Assignees of Uhl, O.). Feb. 24. 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Goggles.-Appliances adapted to be fitted to spectacles and eyeglasses for the protection of the eyes against dust and draughts consist of two moulded pieces 1 of soft indiarubber or the like provided with grooves 2 in the thickened front portion so that the mouldings may be sprung on to the frames of spectacles and eyeglasses. Grooves 5 enable them to pass over the sides and bridge and holes 7 in the side extensions facilitate ventilation. The appliances are designed to fit closely to the face of the wearer. Laterally arranged windows may be fitted in the side pieces 6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE266739X | 1926-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB266739A true GB266739A (en) | 1927-08-11 |
Family
ID=5997439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5270/27A Expired GB266739A (en) | 1926-02-24 | 1927-02-24 | Improvements in appliances to be fitted on to spectacles for the purpose of protecting the eyes from dust and draughts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB266739A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4726075A (en) * | 1986-12-04 | 1988-02-23 | Hinrichs Matthew T | Disposable side shield for eyeglasses |
GB2458916A (en) * | 2008-04-01 | 2009-10-07 | Ronald Peter Napper | Eye wind shield |
-
1927
- 1927-02-24 GB GB5270/27A patent/GB266739A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4726075A (en) * | 1986-12-04 | 1988-02-23 | Hinrichs Matthew T | Disposable side shield for eyeglasses |
GB2458916A (en) * | 2008-04-01 | 2009-10-07 | Ronald Peter Napper | Eye wind shield |
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