GB698929A - Improvements in or relating to ophthalmic mountings - Google Patents
Improvements in or relating to ophthalmic mountingsInfo
- Publication number
- GB698929A GB698929A GB360252A GB360252A GB698929A GB 698929 A GB698929 A GB 698929A GB 360252 A GB360252 A GB 360252A GB 360252 A GB360252 A GB 360252A GB 698929 A GB698929 A GB 698929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rim
- lugs
- screw
- lens
- bridge
- 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
-
- 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)
- Eyeglasses (AREA)
Abstract
698,929. Spectacle frames. AMERICAN OPTICAL CO. Feb. 11, 1952, No. 3602/52. Class 97 (i). A spectacle frame comprises a supporting structure of a bridge, portions extending therefrom and bearing temple supports, and separate rims encircling each lens, each rim being divided and provided at opposed ends of the division with lugs perforated to receive connection means to hold the lugs together, each rim being held in the supporting structure by means adjacent the upper lug and means on the opposite side of the rim so that the latter is engaged within a groove of the structure and so that, when in position, the connecting means can be withdrawn for the replacement of the lens. As shown in Fig. 3 the structure includes a bridge 17 and extending portion 18, both of metallic or non-metallic material, having a temple supporting end 19. The lens-encircling rim 25, of metal or plastic, has lugs 28 held together by a screw 27, the upper lug 28 having a projection 37 adapted to rest on a shelf 35<SP>1</SP> provided by a hinge-plate 35 projecting into a recess 34 of the portion 18. At its opposite side the rim 25 bears a portion 31, Fig. 11, connected to an arm 32 pivotally bearing a nose-pad 33. When the lugs 28 have been inserted in the recess 34 the upper portion of the rim 25 is located in a groove 23 of the member 18 and the portion 31 is secured to a depending portion 20 of the structure by a screw 39, Fig. 11. The screw 27 is thus accessible when the rim is in position. In a modification a slot is provided between the lugs 28 in which the strip 351 may be clamped by the screw 27.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB360252A GB698929A (en) | 1952-02-11 | 1952-02-11 | Improvements in or relating to ophthalmic mountings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB360252A GB698929A (en) | 1952-02-11 | 1952-02-11 | Improvements in or relating to ophthalmic mountings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB698929A true GB698929A (en) | 1953-10-28 |
Family
ID=9761422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB360252A Expired GB698929A (en) | 1952-02-11 | 1952-02-11 | Improvements in or relating to ophthalmic mountings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB698929A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1021593B (en) * | 1955-06-22 | 1957-12-27 | Otto Filitz & Co | Connection between the closing block of the metal rim surrounding the lens and the cell horn or plastic upper part of glasses |
| GB2000318A (en) * | 1977-06-21 | 1979-01-04 | Vinocur M | Eye glass frames |
| GB2286897A (en) * | 1994-02-17 | 1995-08-30 | Chrome Mechanics Ltd | Spectacle frame with movable section for lens change |
| EP1099406A2 (en) * | 1999-11-11 | 2001-05-16 | GE Medical Systems Information Technologies, Inc. | Portable patient monitor with alarm light integrated into handle |
| EP1671174A1 (en) * | 2003-10-03 | 2006-06-21 | Brent Sheldon | Eyewear having lenses with rims |
| EP1729165A1 (en) | 2005-05-31 | 2006-12-06 | Guido Medana | Front for full rim glasses frame with holding band device and rapid fixing of the lenses to the frame |
-
1952
- 1952-02-11 GB GB360252A patent/GB698929A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1021593B (en) * | 1955-06-22 | 1957-12-27 | Otto Filitz & Co | Connection between the closing block of the metal rim surrounding the lens and the cell horn or plastic upper part of glasses |
| GB2000318A (en) * | 1977-06-21 | 1979-01-04 | Vinocur M | Eye glass frames |
| GB2000318B (en) * | 1977-06-21 | 1982-02-10 | Vinocur M | Eye glass frames |
| GB2286897A (en) * | 1994-02-17 | 1995-08-30 | Chrome Mechanics Ltd | Spectacle frame with movable section for lens change |
| EP1099406A2 (en) * | 1999-11-11 | 2001-05-16 | GE Medical Systems Information Technologies, Inc. | Portable patient monitor with alarm light integrated into handle |
| EP1099406A3 (en) * | 1999-11-11 | 2003-02-26 | GE Medical Systems Information Technologies, Inc. | Portable patient monitor with alarm light integrated into handle |
| US6771172B1 (en) | 1999-11-11 | 2004-08-03 | General Electric Company | Portable patient monitor with alarm light integrated into handle |
| EP1671174A1 (en) * | 2003-10-03 | 2006-06-21 | Brent Sheldon | Eyewear having lenses with rims |
| EP1671174A4 (en) * | 2003-10-03 | 2007-11-07 | Brent Sheldon | Eyewear having lenses with rims |
| EP1729165A1 (en) | 2005-05-31 | 2006-12-06 | Guido Medana | Front for full rim glasses frame with holding band device and rapid fixing of the lenses to the frame |
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