GB808792A - Improvements in or relating to spectacle frames - Google Patents
Improvements in or relating to spectacle framesInfo
- Publication number
- GB808792A GB808792A GB564257A GB564257A GB808792A GB 808792 A GB808792 A GB 808792A GB 564257 A GB564257 A GB 564257A GB 564257 A GB564257 A GB 564257A GB 808792 A GB808792 A GB 808792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lens
- rims
- secured
- arms
- nose
- 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
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
808,792. Spectacle frames. WISEMAN & CO. Ltd., M. Oct. 11, 1957 [Feb. 19, 1957], No. 5642/57. Class 97(1) The lens mounts of a spectacle frame are interconnected by a metal member including a nose-bridge and two bars which extend along the uppiper parts of the lens rims and are secured thereto at spaced points, and the usual side arms are hinged on the lens rims. As shown, lens mounts in the form of plastic rims 1 are grooved to receive the curved arms 3, which are integral with or soldered to the nose-bridge 1, and are secured thereto by screws 10 and 11 passing through the rear of the rims into tapped holes in the arms 3. Recesses 14 in the rear of the lens rims accommodate hinges for the side arms of the frame. Alternatively, the arms 3 may be secured to the front or rear surfaces of the eyerims or be inset in recesses or grooves in these surfaces. Each lens mount may alternatively comprise a strip-like member which follows the contour of the upper edge only of the lens and to which the lens is secured as by a flexible thread or cord embracing the lower edge thereof and attached at its ends to the ends of the strip-like member.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB564257A GB808792A (en) | 1957-02-19 | 1957-02-19 | Improvements in or relating to spectacle frames |
DE1957W0018382 DE1762744U (en) | 1957-02-19 | 1957-10-26 | EYEGLASSES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB564257A GB808792A (en) | 1957-02-19 | 1957-02-19 | Improvements in or relating to spectacle frames |
Publications (1)
Publication Number | Publication Date |
---|---|
GB808792A true GB808792A (en) | 1959-02-11 |
Family
ID=9799920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB564257A Expired GB808792A (en) | 1957-02-19 | 1957-02-19 | Improvements in or relating to spectacle frames |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1762744U (en) |
GB (1) | GB808792A (en) |
-
1957
- 1957-02-19 GB GB564257A patent/GB808792A/en not_active Expired
- 1957-10-26 DE DE1957W0018382 patent/DE1762744U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1762744U (en) | 1958-03-06 |
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