WO1999054000A1 - Adapter zum befestigen von brillengläsern - Google Patents
Adapter zum befestigen von brillengläsern Download PDFInfo
- Publication number
- WO1999054000A1 WO1999054000A1 PCT/EP1999/002512 EP9902512W WO9954000A1 WO 1999054000 A1 WO1999054000 A1 WO 1999054000A1 EP 9902512 W EP9902512 W EP 9902512W WO 9954000 A1 WO9954000 A1 WO 9954000A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adapter
- glasses
- shield
- shaped ring
- adapter according
- Prior art date
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/02—Goggles
- A61F9/025—Special attachment of screens, e.g. hinged, removable; Roll-up protective layers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B33/00—Swimming equipment attachable to the head, e.g. swim caps or goggles
- A63B33/002—Swimming goggles
- A63B33/004—Swimming goggles comprising two separate lenses joined by a flexible bridge
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
-
- 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
- G02C9/00—Attaching auxiliary optical parts
Definitions
- the present invention relates to an adapter for fastening spectacle lenses according to the preamble of claim 1.
- This invention relates to a frameless connection of commercially available protective goggles which have a continuous shield or two separate, extremely domed shields as eye covers, in particular sports glasses, sports sunglasses, diving goggles and occupational safety glasses, with spectacle lenses of individual lens thickness which are required by the wearer of the protective goggles.
- protective goggles which have a continuous shield or two separate, extremely domed shields as eye covers
- sports glasses, sports sunglasses, diving goggles and occupational safety glasses with spectacle lenses of individual lens thickness which are required by the wearer of the protective goggles.
- spectacle lenses of individual lens thickness which are required by the wearer of the protective goggles.
- Protective glasses of this type are available, for example, under the trade names Oakley series M-Frame, Bolle series Edge and series Breakaway, Alpina series Gravity 0 / At Air, Swiss Eye etc.
- silicate spectacle lenses have been connected to the rear surfaces of the diving mask disc using a hardened adhesive, for example an epoxy adhesive.
- the chromatic dispersion can change.
- the diving mask lens is at a much lower temperature, 2
- the present invention is therefore based on the object of eliminating the disadvantages of conventional plug-in adapter systems described above and of making the spectacle lenses simple, safe and compatible, i.e. to attach to the shields with increased use for the spectacle wearer. Furthermore, an excessive weight gain, as is associated with the conventional frame adapters, is to be avoided.
- the adapter is a form ring made of a transparent or opaque, permanently elastic material, the form ring having adhesive surfaces for connecting the spectacle lens to the 3
- the adapter according to the invention connects the back of the shield of protective glasses to the front of a spectacle lens firmly and immovably, but reversibly and thus releasably.
- the adapter according to the invention thus does entirely without receptacles or frames for spectacle lenses.
- the system of safety glasses and spectacle lens is secured against fogging by hermetically sealing the space between the shield and the spectacle lens.
- the weight of the adapter according to the invention is only a fraction of the weight of a conventional frame adapter. Since the adapter is reversibly adhesive and can therefore be detached from the shield of the protective goggles and the lens, it can also be reused.
- the shaped ring can be flat in cross section, for example in the form of an adhesive tape, preferably with thicknesses between 0.5 mm and 2.0 mm.
- Such adapters are, for example, suitable for flat shields, such as are used in diving goggles.
- the shaped ring can also be wedge-shaped in cross section.
- a possible construction consists of a core made of the transparent or opaque material, which is provided with adhesive surfaces in the form of at least one layer of an adhesive material. With such adapters you can hide the strong bulges on the front of a plus lens. Anatomical or visual requirements are always decisive for the shape of the adapter used.
- the core is preferably made of a plastic material, preferably polycarbonate or nylon. This material is mechanically resilient and also tolerates larger temperature differences without becoming brittle.
- Figure 1 is a perspective view of the individual parts of a system from a shield of protective glasses, an embodiment of the adapter according to the invention and a spectacle lens;
- FIG. 1a shows the system of Figure 1, in which the individual parts are connected to each other; 4
- FIG. 2b shows an optical view through the system from FIG. 2;
- 4a shows a section through the curved shield of sports glasses with a concave lens
- Figure 4b shows a section through the flat shield of a diving mask with a convex lens
- FIG. 5a shows a perspective view of an adapter which is wedge-shaped in cross section
- FIG. 5b shows a cross section through the adapter from FIG. 5a.
- FIGS. 1 to 2b show a system 1 consisting of a spectacle lens 10, an adapter 20 according to the invention in the form of a shaped ring and a shield 30 of protective glasses 40, for example sports glasses, diving glasses or work safety glasses.
- the spectacle lens 10 is connected on the front to the adapter 20, the side surfaces 21, 22 of which are made of an adhesive material.
- the unit consisting of lens 10 and adapter 20 is connected to the shield 30 from behind.
- the adhesive connection is firm and permanent, but detachable.
- the shield 30 is of high optical and mechanical quality and has a basic curve or basic curve that is as rotationally symmetrical as possible.
- the shields of most standard safety glasses meet these requirements. Shields that consist only of a bent plate are not well suited.
- the spectacle lenses 10 should preferably have the same curvature or base curve as the shield 30.
- the user should also convert the spectacle lens thickness to the astigmatism oblique bundle according to specified specifications such as eye distance, corneal vertex distance, grinding height, glass thickness, in particular in the case of higher glass thickness and in the case of astigmatism obliquus , which is to be expected in the case of curved shields 30 due to the then no longer vertical position of the spectacle lenses 10, within non-disturbing limits.
- This conversion is part of the specialist knowledge of an optician and therefore does not need to be explained in more detail (see gate, the optician, part II). Practically all types of single and multi-vision glasses can be processed if the respective basic optical requirements are taken into account.
- FIGS. 3a to 3c show different embodiments of an adapter 20, 20 ', 20 ".
- the adapters 20, 20' shown in FIGS. 3a and 3b are self-adhesive tapes with a thickness of 0.5 mm or 2 mm made of a permanently elastic transparent or opaque material.
- 3 M adhesive tapes with the designations VHB 4905 P, 4910 F, 4912 F, 4915 F, 4918 F are suitable, for example.
- the adapter 20 "shown in FIG. 3c has a core 23 made of a plastic material such as Nylon or polycarbonate, which is about 3.5 mm thick and is covered on both sides with a self-adhesive layer of about 0.5 mm 24.
- FIGS. 4a and 4b show sections through a concave or a convex spectacle lens 10a, 10b, which are fastened on the curved shield 30a of sports glasses 40a or a flat shield 30b of a diving mask 40b.
- the curved plate 30a and the front of the lens 10a have the same curvature or base curve, so that a flat adapter 20, 20 'can be used.
- the front side of the convex spectacle lens 10b in FIG. 4b has a strong curvature, while the shield 30b of the diving mask 40b is flat. This is compensated for by using a stronger adapter 20 ".
- FIGS. 5a and 5b show a further adapter 25 which is wedge-shaped in cross section.
- the wedge-shaped cross section also allows compensation for different curvatures of the shield 30 and the front of the spectacle lens 10.
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
- Adornments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002295080A CA2295080A1 (en) | 1998-04-21 | 1999-04-14 | Adapter for fixing spectacle lenses |
DE59913971T DE59913971D1 (de) | 1998-04-21 | 1999-04-14 | Adapter zum Befestigen von Brillengläsern |
JP55241899A JP2001503536A (ja) | 1998-04-21 | 1999-04-14 | 眼鏡レンズ固定用アダプタ |
US09/446,610 US6292955B1 (en) | 1998-04-21 | 1999-04-14 | Adapter for fixing spectacle lenses |
AU37078/99A AU750905B2 (en) | 1998-04-21 | 1999-04-14 | Adapter for fixing spectacle lenses |
EP99919234A EP0993324B1 (de) | 1998-04-21 | 1999-04-14 | Adapter zum Befestigen von Brillengläsern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29807174U DE29807174U1 (de) | 1998-04-21 | 1998-04-21 | Klebeadapter, transparent oder opak, keilförmig |
DE29807174.6 | 1998-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999054000A1 true WO1999054000A1 (de) | 1999-10-28 |
Family
ID=8056046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/002512 WO1999054000A1 (de) | 1998-04-21 | 1999-04-14 | Adapter zum befestigen von brillengläsern |
Country Status (9)
Country | Link |
---|---|
US (1) | US6292955B1 (de) |
EP (1) | EP0993324B1 (de) |
JP (1) | JP2001503536A (de) |
AT (1) | ATE344691T1 (de) |
AU (1) | AU750905B2 (de) |
CA (1) | CA2295080A1 (de) |
DE (2) | DE29807174U1 (de) |
ES (1) | ES2277434T3 (de) |
WO (1) | WO1999054000A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015062587A1 (de) * | 2013-11-04 | 2015-05-07 | Walter Bergner | Schutzbrille mit optisch korrigierenden gläsern |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4162315A2 (de) * | 2020-06-09 | 2023-04-12 | Essilor International | Elektrochrome linse mit einem wafer mit umfangsschulter |
US20240151985A1 (en) * | 2021-03-05 | 2024-05-09 | Essilor International | Rx shell ready to rx |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1004403A (en) * | 1975-06-05 | 1977-02-01 | Torsten R. Bengtson | Eye protectors |
JPS59224817A (ja) * | 1983-06-04 | 1984-12-17 | Yoshiaki Ikeda | 水中メガネ等に用いる矯正レンズ固定具 |
DE29508679U1 (de) * | 1995-05-24 | 1995-11-09 | Anton, Wolfgang, 70825 Korntal-Münchingen | Adapter zum Befestigen von Brillengläsern an Schutzscheiben (sogenannte Primärscheibe) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122962A (en) * | 1964-03-03 | De angelis | ||
US3533686A (en) * | 1966-06-21 | 1970-10-13 | Donald T O Shea | Eye protective goggles with removable and rotatable half lenses |
US4648394A (en) * | 1985-06-12 | 1987-03-10 | Mine Safety Appliances Company | Facemask for abrasive service |
FR2622027B1 (fr) * | 1987-10-16 | 1991-09-13 | Alp Actuel Lunettes Production | Dispositif de fixation temporaire de verres sur une monture de lunettes |
US5137341A (en) * | 1990-05-02 | 1992-08-11 | American Optical Corporation | Prescription lens carrier |
FR2681442B1 (fr) * | 1991-09-18 | 1994-09-09 | Bolle Snc Ets | Nez selle interchangeable pour le montage de verres de lunettes sur une paire de lunettes de soleil. |
US5657106A (en) * | 1995-11-03 | 1997-08-12 | Crews, Inc. | Safety goggle assembly including corrective lenses |
US5819321A (en) * | 1997-07-28 | 1998-10-13 | Wang; Kenny | Diver's mask |
US5890237A (en) * | 1997-10-16 | 1999-04-06 | Herman; Chiang | Cushion pad structure of swimming goggles |
-
1998
- 1998-04-21 DE DE29807174U patent/DE29807174U1/de not_active Expired - Lifetime
-
1999
- 1999-04-14 DE DE59913971T patent/DE59913971D1/de not_active Expired - Lifetime
- 1999-04-14 AU AU37078/99A patent/AU750905B2/en not_active Ceased
- 1999-04-14 JP JP55241899A patent/JP2001503536A/ja active Pending
- 1999-04-14 ES ES99919234T patent/ES2277434T3/es not_active Expired - Lifetime
- 1999-04-14 US US09/446,610 patent/US6292955B1/en not_active Expired - Fee Related
- 1999-04-14 WO PCT/EP1999/002512 patent/WO1999054000A1/de active IP Right Grant
- 1999-04-14 CA CA002295080A patent/CA2295080A1/en not_active Abandoned
- 1999-04-14 EP EP99919234A patent/EP0993324B1/de not_active Expired - Lifetime
- 1999-04-14 AT AT99919234T patent/ATE344691T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1004403A (en) * | 1975-06-05 | 1977-02-01 | Torsten R. Bengtson | Eye protectors |
JPS59224817A (ja) * | 1983-06-04 | 1984-12-17 | Yoshiaki Ikeda | 水中メガネ等に用いる矯正レンズ固定具 |
DE29508679U1 (de) * | 1995-05-24 | 1995-11-09 | Anton, Wolfgang, 70825 Korntal-Münchingen | Adapter zum Befestigen von Brillengläsern an Schutzscheiben (sogenannte Primärscheibe) |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 009, no. 101 (P - 353) 2 May 1985 (1985-05-02) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015062587A1 (de) * | 2013-11-04 | 2015-05-07 | Walter Bergner | Schutzbrille mit optisch korrigierenden gläsern |
EP3066520A1 (de) * | 2013-11-04 | 2016-09-14 | Walter Bergner | Schutzbrille mit optisch korrigierenden gläsern |
US10429674B2 (en) | 2013-11-04 | 2019-10-01 | Walter Bergner | Safety glasses having optically corrective lenses |
Also Published As
Publication number | Publication date |
---|---|
US6292955B1 (en) | 2001-09-25 |
EP0993324A1 (de) | 2000-04-19 |
JP2001503536A (ja) | 2001-03-13 |
EP0993324B1 (de) | 2006-11-08 |
AU3707899A (en) | 1999-11-08 |
DE29807174U1 (de) | 1998-07-23 |
CA2295080A1 (en) | 1999-10-28 |
ATE344691T1 (de) | 2006-11-15 |
ES2277434T3 (es) | 2007-07-01 |
DE59913971D1 (de) | 2006-12-21 |
AU750905B2 (en) | 2002-08-01 |
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