NO149410B - SPORT PROTECTION BRILLE - Google Patents
SPORT PROTECTION BRILLE Download PDFInfo
- Publication number
- NO149410B NO149410B NO803169A NO803169A NO149410B NO 149410 B NO149410 B NO 149410B NO 803169 A NO803169 A NO 803169A NO 803169 A NO803169 A NO 803169A NO 149410 B NO149410 B NO 149410B
- Authority
- NO
- Norway
- Prior art keywords
- spectacle
- nose
- bridge
- spectacles
- glasses
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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
- A61F9/02—Goggles
- A61F9/028—Ventilation means
-
- 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
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
- A63D15/06—Cushions or fastenings therefor
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Road Signs Or Road Markings (AREA)
Description
Ved de vanlige sportsprilier for skilangrenn, syk-ling eller for andre beslektede sportsgrener består nå som før problemet med å forhindre dugging av de i brilleinnfatningen foreliggende synsfeltruter. Det er blitt kjent mange forslag til å unngå dugging av disse ruter eller brilleglass. Således har man f. eks. anordnet iufteåpninger eller slisser på en beskyttelseshjelm i området for pannen og/eller tin-ningen på brillebaereren. Det er likeledes kjent innstill-bare skyvere for regulering av luftinristrømningen og ut-strømningen. Man har også allerede foreslått anbringelsen av spesielle ventiler for akselerasjon av fordunstingen ved den utstrålende kroppsvarme mot brilleglassene. Endelig er man sogar gått over til å varme opp brilleglassene for skibriller. In the case of the usual sports glasses for cross-country skiing, cycling or for other related sports, the problem of preventing fogging of the field of vision present in the eyeglass frame remains, as before. Many proposals have been made to avoid fogging of these panes or spectacle lenses. Thus, one has e.g. arranged ventilation openings or slits on a protective helmet in the area of the forehead and/or the temple of the spectacle wearer. There are also known adjustable pushers for regulating the air inflow and outflow. It has also already been proposed to fit special valves to accelerate the evaporation of the radiating body heat against the spectacle lenses. Finally, they have even switched to heating the lenses for ski goggles.
Det er her oppfinnelsen kommer til anvendelse for utvidelse av den kjente teknikk. Det er oppfinnelsens opp-gave å unngå ulempene ved den utilstrekkelige hhv. mangel-fulle forhindring av dugging av brilleglassene i sports-briller, særlig for skilangrenn. Løsningen av denne opp-gave er oppfinnelsens gjenstand. Den består hovedsakelig i et forslag til konstruksjon av en ny sportsbrille som er kjennetegnet ved de trekk som fremgår av de etterfølgende krav. This is where the invention comes into use for expanding the known technique. It is the task of the invention to avoid the disadvantages of the insufficient or insufficient prevention of fogging of the lenses in sports glasses, especially for cross-country skiing. The solution to this problem is the object of the invention. It mainly consists of a proposal for the construction of a new sports spectacle characterized by the features that appear in the following requirements.
På tegningene er vist et eksempel på en utførelse av oppfinnelsens gjenstand rent skjematisk, idet fig. 1 viser sportsbeskyttelsesbrillen sett forfra, fig. 1a viser gjenstanden i snitt A-A på fig. 1, fig. 1b er et snitt The drawings show an example of an embodiment of the object of the invention purely schematically, as fig. 1 shows the sports goggles seen from the front, fig. 1a shows the object in section A-A in fig. 1, fig. 1b is an average
, B-B på fig. 1, fig. 2 er et planriss av brillen ifølge oppfinnelsen og fig. 3 er sportsbeskyttelsesbrillen 'i de-montert tilstand før innstikkforbindelsen. , B-B in fig. 1, fig. 2 is a plan view of the glasses according to the invention and fig. 3, the sports goggles are in the disassembled state before the plug-in connection.
Oppfinnelsens gjenstand medfører den fordel at The object of the invention entails the advantage that
ved det oppstående mellomrom mellom de to bak hverandre anordnede brilleinnfatninger 1, 3 frembringes en rikelig lufting for de brilleglass eller lignende 2 som foreligger i den forreste brilleinnfatning 1, hvorved disse forblir kalde ved hjelp av den uvanlig store avstand fra ansiktet. Derved hindres en dannelse av kondens med det resultat at brilleglassene 2 ikke dugger. Den oftest meget sterke by the raised space between the two spectacle frames 1, 3 arranged behind each other, ample ventilation is produced for the spectacle lenses or the like 2 which are present in the front spectacle frame 1, whereby these remain cold with the help of the unusually large distance from the face. Thereby, the formation of condensation is prevented, with the result that the spectacle lenses 2 do not fog up. The most often very strong
transpirasjon ved langrenn eller lignende sportsgrener kan ikke lenger føre til dugging på brilleglassene i oppfinnelsens gjenstand. Den rikelige lufting i et åpent, ikke inne-bygget mellomrom mellom de to brilleinnfatninger hindrer altså en overføring av. kroppsvarmen fra ansiktet til brilleglassene . transpiration during cross-country skiing or similar sports can no longer lead to fogging of the spectacle lenses in the object of the invention. The ample ventilation in an open, non-built-in space between the two eyeglass frames thus prevents a transfer of the body heat from the face to the glasses.
De antydede piler på fig. 1b og 2 indikerer skjematisk inngang og gjennomgang av uteluft ved skiløp i det frie mellomrom mellom de to brilleinnfatninger. The indicated arrows in fig. 1b and 2 indicate the schematic entry and passage of outside air during skiing in the free space between the two goggle frames.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792950090 DE2950090A1 (en) | 1979-12-13 | 1979-12-13 | Two independent frames in sports goggles - fit together by hook engagement, one behind another, with lenses only in front frame to prevent misting |
Publications (3)
Publication Number | Publication Date |
---|---|
NO803169L NO803169L (en) | 1981-06-15 |
NO149410B true NO149410B (en) | 1984-01-09 |
NO149410C NO149410C (en) | 1984-04-25 |
Family
ID=6088335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO803169A NO149410C (en) | 1979-12-13 | 1980-10-24 | SPORT goggles. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2950090A1 (en) |
FI (1) | FI73593C (en) |
NO (1) | NO149410C (en) |
SE (1) | SE8006676L (en) |
-
1979
- 1979-12-13 DE DE19792950090 patent/DE2950090A1/en not_active Ceased
-
1980
- 1980-06-10 FI FI801858A patent/FI73593C/en not_active IP Right Cessation
- 1980-09-24 SE SE8006676A patent/SE8006676L/en unknown
- 1980-10-24 NO NO803169A patent/NO149410C/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE8006676L (en) | 1981-06-14 |
NO803169L (en) | 1981-06-15 |
FI801858A (en) | 1981-06-14 |
DE2950090A1 (en) | 1981-08-20 |
FI73593B (en) | 1987-07-31 |
NO149410C (en) | 1984-04-25 |
FI73593C (en) | 1987-11-09 |
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