GB133930A - Improvements in and relating to spectacle lens mountings - Google Patents
Improvements in and relating to spectacle lens mountingsInfo
- Publication number
- GB133930A GB133930A GB1931519A GB1931519A GB133930A GB 133930 A GB133930 A GB 133930A GB 1931519 A GB1931519 A GB 1931519A GB 1931519 A GB1931519 A GB 1931519A GB 133930 A GB133930 A GB 133930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- lens
- post
- opening
- relating
- 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
- G02C3/00—Special supporting arrangements for lens assemblies or monocles
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
133,930. Herrick, G. P. Aug. 5, 1919. Eyeglasses.-In pince-nez, the lens is secured to the mount by means of a flexible wire 13 auchored, as shown, at one end in grooves 28, 29 in one of the arms 9, 10 attached to a post 4 secured to the bridge. The wire passes round the lens in a peripheral groove 12 to emerge and be held in the post by passing through an opening 22, or openings at an angle to one another, in the body of the post. In Fig. 2, the wire is shown passed through one opening, and kinked at 25 to pass through a second opening 24. Wedge pieces of celluloid &c. may be inserted between the mount and the lens to increase the tension of the wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1931519A GB133930A (en) | 1919-08-05 | 1919-08-05 | Improvements in and relating to spectacle lens mountings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1931519A GB133930A (en) | 1919-08-05 | 1919-08-05 | Improvements in and relating to spectacle lens mountings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB133930A true GB133930A (en) | 1919-10-23 |
Family
ID=83507604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1931519A Expired GB133930A (en) | 1919-08-05 | 1919-08-05 | Improvements in and relating to spectacle lens mountings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB133930A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081179A1 (en) * | 1981-12-05 | 1983-06-15 | Klaus Hafner | Rimless spectacles |
EP3528035A1 (en) * | 2018-02-20 | 2019-08-21 | Isao Hyoi | Spectacle frame, spectacles, and method for manufacturing spectacles |
-
1919
- 1919-08-05 GB GB1931519A patent/GB133930A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081179A1 (en) * | 1981-12-05 | 1983-06-15 | Klaus Hafner | Rimless spectacles |
US4550989A (en) * | 1981-12-05 | 1985-11-05 | Klaus Hafner | Rimless spectacles |
EP3528035A1 (en) * | 2018-02-20 | 2019-08-21 | Isao Hyoi | Spectacle frame, spectacles, and method for manufacturing spectacles |
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