MX9705979A - Lentes no correctivos descentrados para anteojos. - Google Patents
Lentes no correctivos descentrados para anteojos.Info
- Publication number
- MX9705979A MX9705979A MX9705979A MX9705979A MX9705979A MX 9705979 A MX9705979 A MX 9705979A MX 9705979 A MX9705979 A MX 9705979A MX 9705979 A MX9705979 A MX 9705979A MX 9705979 A MX9705979 A MX 9705979A
- Authority
- MX
- Mexico
- Prior art keywords
- lens
- lenses
- eyewear
- wearer
- sphere
- 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
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing 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
-
- 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
-
- 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
-
- 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
- A61F2009/021—Goggles with prescription spectacle lenses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
- Glass Compositions (AREA)
- Telescopes (AREA)
Abstract
Se muestra un lente opticamente corregido para anteojos sin prescripcion del oculista. En una realizacion preferida, la superficie anterior de los lentes cae sobre una porcion de una primera espera que tiene un primer centro. La superficie posterior de los lentes cae sobre la superficie de una segunda esfera que tiene un segundo centro. El primer centro y el segundo centro están descentrados, uno con relacion al otro, para ofrecer unos lentes ahusados. Los lentes están orientados en la cabeza del portador por un armazon que mantiene al lente en su posicion de manera tal que se mantiene una linea trazada a través del primer centro y del segundo centro de manera substancialmente paralela al ángulo visual normal del portador. De esta manera, se proporcionan lentes que tienen una optica mejorada al montarse en la orientacion en que quedaran colocados definitivamente que muestren tanto un "ángulo de inclinacion" vertical como una "curvatura horizontal". También se muestran métodos para hacer los lentes, y los anteojos que se incorporan a los lentes.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/567,434 US5648832A (en) | 1995-12-05 | 1995-12-05 | Decentered noncorrective lens for eyewear |
US08567434 | 1995-12-05 | ||
US08/745,162 US6010218A (en) | 1995-12-05 | 1996-11-07 | Decentered noncorrective lens for eyewear |
US08745162 | 1996-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9705979A true MX9705979A (es) | 1998-08-30 |
MXPA97005979A MXPA97005979A (es) | 1998-11-12 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
AU716474B2 (en) | 2000-02-24 |
AU716474C (en) | 2002-08-29 |
WO1997021136A1 (en) | 1997-06-12 |
NZ324184A (en) | 2001-03-30 |
CA2212341C (en) | 2006-05-16 |
EP1241511A2 (en) | 2002-09-18 |
BR9607393A (pt) | 1997-11-25 |
AU1127997A (en) | 1997-06-27 |
CN1124508C (zh) | 2003-10-15 |
JP2007264666A (ja) | 2007-10-11 |
EP0813697A1 (en) | 1997-12-29 |
DE69624798D1 (de) | 2002-12-19 |
EP1241511A3 (en) | 2003-09-03 |
DE69624798T2 (de) | 2003-10-02 |
US20010001570A1 (en) | 2001-05-24 |
EP0813697B1 (en) | 2002-11-13 |
CN1179838A (zh) | 1998-04-22 |
HK1007662A1 (en) | 1999-04-23 |
BR9607393B1 (pt) | 2009-08-11 |
CA2212341A1 (en) | 1997-06-12 |
ES2184900T3 (es) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |