GB307246A - Improvements in frames for spectacles - Google Patents
Improvements in frames for spectaclesInfo
- Publication number
- GB307246A GB307246A GB1312028A GB1312028A GB307246A GB 307246 A GB307246 A GB 307246A GB 1312028 A GB1312028 A GB 1312028A GB 1312028 A GB1312028 A GB 1312028A GB 307246 A GB307246 A GB 307246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- placquet
- pieces
- spectacles
- frames
- arms
- 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
- G02C5/00—Constructions of non-optical parts
- G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
- G02C5/122—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
307,246. Harrison, A. J., and Newbold, H. May 4, 1928. Spectacles. - Frames for spectacles of the type in which the placquet pieces engage the nose or orbital ridge, the placquet pieces being carried on arms attached to the rims or to the bridge, and the arms comprise U- shaped portions to allow of adjustment, have the loop-like portions 1 provided with extensions 7 projecting downwardly upon which are mounted the placquet pieces 2. The arms and the bridge may be made in a single piece and connected to the rims 6 and the placquet pieces 2 may embrace the extensions 7. Specification 21323/12, 209,597 and 249,271 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1312028A GB307246A (en) | 1928-05-04 | 1928-05-04 | Improvements in frames for spectacles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1312028A GB307246A (en) | 1928-05-04 | 1928-05-04 | Improvements in frames for spectacles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB307246A true GB307246A (en) | 1929-03-07 |
Family
ID=10017181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1312028A Expired GB307246A (en) | 1928-05-04 | 1928-05-04 | Improvements in frames for spectacles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB307246A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049973A (en) * | 1955-05-05 | 1962-08-21 | Parmelee Plastics Co | Nose pad for spectacles |
-
1928
- 1928-05-04 GB GB1312028A patent/GB307246A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049973A (en) * | 1955-05-05 | 1962-08-21 | Parmelee Plastics Co | Nose pad for spectacles |
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