WO1993022702A1 - Lunettes ameliorees - Google Patents

Lunettes ameliorees Download PDF

Info

Publication number
WO1993022702A1
WO1993022702A1 PCT/GB1992/000810 GB9200810W WO9322702A1 WO 1993022702 A1 WO1993022702 A1 WO 1993022702A1 GB 9200810 W GB9200810 W GB 9200810W WO 9322702 A1 WO9322702 A1 WO 9322702A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
spectacle
air supply
arrangement
lenses
Prior art date
Application number
PCT/GB1992/000810
Other languages
English (en)
Inventor
Michael Charles Duthie
Original Assignee
DUTHIE, Josephine, Ada
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DUTHIE, Josephine, Ada filed Critical DUTHIE, Josephine, Ada
Priority to CA002134769A priority Critical patent/CA2134769A1/fr
Priority to EP92909414A priority patent/EP0638178A1/fr
Priority to GB9421882A priority patent/GB2281636B/en
Priority to AU16539/92A priority patent/AU1653992A/en
Priority to JP4508662A priority patent/JPH07506906A/ja
Publication of WO1993022702A1 publication Critical patent/WO1993022702A1/fr

Links

Classifications

    • 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
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61F9/028—Ventilation means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers

Definitions

  • This invention relates to improved spectacles especially but not exclusively for use in alleviating the symptoms of hay-fever.
  • Hay fever is essentially an allergic reaction to plant pollen which causes irritation to the eyes, nose, mouth etc and is a problem which affects large numbers of people in the summer months.
  • Various solutions have been proposed to overcome the problem or at least relieve the symptoms and, depending on the severity of the allergic reaction, these are to a degree at least effective.
  • treatment involves the use of some form of medicament and as such is not always available or desirable.
  • a spectacle arrangement having air supply means arranged thereon and provided with outlets for directing air towards and across a users face so as to create an area of positive air pressure around the users eyes.
  • the air supply means may comprise an air tube attached to the spectacle frame or may be formed by a hollow section of the frame itself.
  • the air outlets are arranged so as to direct air in several directions simultaneously.
  • an air pump or compressed air reservoir supply is provided for supplying the air supply means and filter means are provided for the air supply.
  • the spectacle frame may carry plain lenses, prescription lenses, sun lenses or may be a plain frame without lenses.
  • Fig. 1 is a perspective view of one embodiment of spectacle arrangement in accordance with the present invention
  • Fig. 2 is a perspective view of a second embodiment of a spectacle arrangement in accordance with the present invention.
  • a spectacle arrangement in accordance with the present invention comprises a hollow tubular frame 1 having; legs 2; a top bar 3; a bottom bar 4, with a nose piece 5, and a lens arrangement 6.
  • An air supply is provided from an air pump or compressed air bottle, shown generally at 7, and connected to the frame 1 by a flexible tube 8.
  • a series of air outlets 9, 10 and 11 are provided on the top bar 3, bottom bar 4 and nose piece 5 respectively.
  • the air outlets are either small diameter holes or appropriately angled and positioned slits.
  • the air supply 7 provides an air flow which creates a positive air pressure within the frame 1 which results in the creation of a plurality of air streams across a users eyes, nose and mouth from the outlets 9, 10 and 11.
  • the effect of this is that an area of slightly higher pressure air is created in front of the users face.
  • the air supply is preferably filtered this creates a pollen free area in front of the users face which thus removes the cause of allergic reaction and thus provides relief to a hay fever sufferer.
  • the air supply 7 which may be in the form of a battery operated air pump or a small compressed air cylinder can easily be attached to a users belt and the tube 8 routed to the frame 1 as appropriate.
  • the particular embodiment illustrated is a frame having wrap around sun lens type lenses but alternative arrangements are possible.
  • plain lenses, prescription lenses or any type of filtered lenses may be used.
  • the lenses may be of glass or plastics material and the frame may also be metal or plastics material as desired.
  • the spectacles are thus suitable for users requiring corrective vision spectacles as well as those who do not.
  • FIG.2 A second embodiment of a spectacle arrangement in accordance with the present invention is shown in Fig.2 and is generally similar to that shown in Fig. 1. Accordingly like parts are accorded the same reference numerals.
  • This embodiment is somewhat simplified however in that it is only the top bar 3 which is provided with air outlets. These air outlets are arranged both along the top of the top bar 3, designated 19a, and below the top bar 3, designated 19b.
  • an air supply 7 is provided by an air pump 7 through a tube 8 and a separate filter 7a is also provided.
  • the effect of the air flows from outlets 19a and 19b is to create an area of positive air pressure around the users eyes with filtered air thus minimising the users exposure to pollen laden air.
  • Exposure to pollen laden air will not be entirely eliminated but the effect of the spectacles is to considerably reduce the pollen count in the area around the users eyes and to some extent the nose.
  • the spectacles are also useful in dust laden atmosphere or when noxious fumes are present.

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Eyeglasses (AREA)
  • Dental Preparations (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention se rapporte à une conception de lunettes comportant une monture (1) ayant: des branches (2); une barre supérieure (3); une barre inférieure (4) pourvue d'une arcade (5) pour le nez, et un logement pour les verres (6). Une arrivée d'air (7) est ménagée par l'intermédiaire d'un tube flexible (8). Des sorties d'air (9, 10 et 11) sont également prévues. Lors de l'utilisation, l'arrivée d'air (7) produit une pluralité de courants qui passent par les yeux, le nez et la bouche de l'utilisateur. Ceci crée une zone d'air filtré à pression légèrement plus élevée devant le visage de l'utilisateur, et dénuée de pollen, ce qui élimine la cause de la réaction allergique, et procure ainsi un soulagement à l'utilisateur souffrant du rhume des foins.
PCT/GB1992/000810 1990-09-20 1992-05-01 Lunettes ameliorees WO1993022702A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002134769A CA2134769A1 (fr) 1990-09-20 1992-05-01 Lunettes ameliorees
EP92909414A EP0638178A1 (fr) 1990-09-20 1992-05-01 Lunettes ameliorees
GB9421882A GB2281636B (en) 1990-09-20 1992-05-01 Improved spectacles
AU16539/92A AU1653992A (en) 1990-09-20 1992-05-01 Improved spectacles
JP4508662A JPH07506906A (ja) 1990-09-20 1992-05-01 改良された眼鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909020578A GB9020578D0 (en) 1990-09-20 1990-09-20 Hay-fever relief,air-pressure spectacle frames

Publications (1)

Publication Number Publication Date
WO1993022702A1 true WO1993022702A1 (fr) 1993-11-11

Family

ID=10682517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1992/000810 WO1993022702A1 (fr) 1990-09-20 1992-05-01 Lunettes ameliorees

Country Status (6)

Country Link
EP (1) EP0638178A1 (fr)
JP (1) JPH07506906A (fr)
AU (1) AU1653992A (fr)
CA (1) CA2134769A1 (fr)
GB (3) GB9020578D0 (fr)
WO (1) WO1993022702A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090234A1 (fr) * 2010-12-30 2012-07-05 Cms Di Colosio Mauro Appareil portatif générant de l'air purifié
CN102778764A (zh) * 2012-06-26 2012-11-14 尚青 一种带过滤功能的眼镜
CN103293711A (zh) * 2013-05-22 2013-09-11 尚青 一种风幕过滤眼镜
CN104635356A (zh) * 2014-12-22 2015-05-20 合肥工业大学 一种空气净化眼镜
WO2017053697A1 (fr) * 2015-09-25 2017-03-30 Bella Paul D Lunettes et fixation de lunettes pour diriger un air filtré sur les yeux d'un utilisateur
FR3076914A1 (fr) * 2018-01-18 2019-07-19 Philippe Mazzega Dispositif leger de protection oculaire assurant au porteur les fonctions antibuee et anti-poussiere

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020578D0 (en) * 1990-09-20 1990-10-31 Duthie Michael C Hay-fever relief,air-pressure spectacle frames
US5368582A (en) * 1992-08-10 1994-11-29 The Schepens Eye Research Institute Method and apparatus for introducing fluid material into an eye
GB2300814B (en) * 1995-05-18 1999-08-04 Omeresan Dediare Portable personal air conditioning device
FR2931061A1 (fr) * 2008-05-14 2009-11-20 Thevenot Jean Francois Coutos Systeme de lunettes de securite anti-buee
ITCL20080011A1 (it) * 2008-06-11 2009-12-12 Giuseppe Monsone Respirazione - respiratore attraverso montatura di occhiali
GB201207104D0 (en) * 2012-04-21 2012-06-06 Smiths Medical Int Ltd Apparatus and methods
FR3017931B1 (fr) * 2014-02-27 2019-04-05 Airbus Helicopters Dispositif de ventilation d'au moins une surface transparente protegeant au moins un oeil, et ensemble de protection
KR101940638B1 (ko) * 2018-05-21 2019-01-21 김태환 공기정화 기능을 구비하는 안경
GB202005421D0 (en) * 2020-04-14 2020-05-27 Secr Defence Personal protective equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341395A (en) * 1970-09-11 1973-12-19 Marshall D A G Spectacles sunglasses and goggles
GB1536737A (en) * 1975-03-28 1978-12-20 Waters W Spectacles incorporating a personal fan unit
US4708446A (en) * 1985-12-13 1987-11-24 Engineered Specialty Products Eyeglass frame and nasal cannula assembly
DE3819433A1 (de) * 1988-06-08 1989-12-14 Medicommerz Gmbh Vorrichtung zum zufuehren von atemgas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB246249A (en) * 1924-11-08 1926-01-28 Allen Ronald Dixon Improvements in or relating to goggle masks or breathing masks
GB585885A (en) * 1943-08-03 1947-02-27 William Daniel Sullivan Air mask
GB9020578D0 (en) * 1990-09-20 1990-10-31 Duthie Michael C Hay-fever relief,air-pressure spectacle frames

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341395A (en) * 1970-09-11 1973-12-19 Marshall D A G Spectacles sunglasses and goggles
GB1536737A (en) * 1975-03-28 1978-12-20 Waters W Spectacles incorporating a personal fan unit
US4708446A (en) * 1985-12-13 1987-11-24 Engineered Specialty Products Eyeglass frame and nasal cannula assembly
DE3819433A1 (de) * 1988-06-08 1989-12-14 Medicommerz Gmbh Vorrichtung zum zufuehren von atemgas

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090234A1 (fr) * 2010-12-30 2012-07-05 Cms Di Colosio Mauro Appareil portatif générant de l'air purifié
CN102778764A (zh) * 2012-06-26 2012-11-14 尚青 一种带过滤功能的眼镜
CN102778764B (zh) * 2012-06-26 2014-10-29 尚青 一种带过滤功能的眼镜
CN103293711A (zh) * 2013-05-22 2013-09-11 尚青 一种风幕过滤眼镜
CN104635356A (zh) * 2014-12-22 2015-05-20 合肥工业大学 一种空气净化眼镜
WO2017053697A1 (fr) * 2015-09-25 2017-03-30 Bella Paul D Lunettes et fixation de lunettes pour diriger un air filtré sur les yeux d'un utilisateur
US9921420B2 (en) 2015-09-25 2018-03-20 Paul D. Bella Eyeglasses and eyeglass attachment for directing filtered air over the eyes of a wearer
FR3076914A1 (fr) * 2018-01-18 2019-07-19 Philippe Mazzega Dispositif leger de protection oculaire assurant au porteur les fonctions antibuee et anti-poussiere

Also Published As

Publication number Publication date
GB9421882D0 (en) 1994-12-21
GB2281636A (en) 1995-03-08
AU1653992A (en) 1993-11-29
GB2249405B (en) 1994-11-09
CA2134769A1 (fr) 1993-11-11
GB9020578D0 (en) 1990-10-31
JPH07506906A (ja) 1995-07-27
GB9120164D0 (en) 1991-11-06
EP0638178A1 (fr) 1995-02-15
GB2249405A (en) 1992-05-06
GB2281636B (en) 1996-03-13

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