Патрон для осушки оптических приборов

Nasenauflageteil, insbesondere für Brille

Datenbrille

Datenbrille, die mindestens eine Vorrichtung zur optischen Signalisierung von veränderlichen Informationen, einen Aufnehmer zur Erfassung der Position und Verfolgung der Bewegung der Datenbrille, ein automatisches Regel-/Steuerungssystem, das die Vorrichtung zur optischen Signalisierung durch den Aufnehmer steuert, und eine am beziehungsweise auf dem Kopf getragene Vorrichtung mit einem Rahmen besitzt, an dem die Vorrichtung zur optischen Signalisierung, der Aufnehmer und das Regel-/Steuerungssystem befestigt sind, dadurch gekennzeichnet, dass die Datenbrille ein Belüftungssystem besitzt, das mindestens einen mechanischen, elektrischen Lüfter hat.

Condensation free mirror installation

Condensation free mirror installation having electrical heater layer to raise temperature above dew point ...

BRILLE MIT WECHSELBARER LINSE

Improvements in or relating to eyewear

EYE PROTECTORS

GOGGLE HOUSING

EYE COVER

EYEGLASSES WITH WIND SCREEN, WIND SCREEN FOR EYEGLASSES AND PROCEDURE FOR THE WIND SCREEN IN EYEGLASSES

EDGE EDITION FOR SPORT EYEGLASSES

Skibrille mit abnehmbarem Spoiler

Die Erfindung betrifft eine Skibrille (100) für einen Brillenträger mit einer Fassung (101) mit einer bei bestimmungsgemäßem Gebrauch dem Gesicht des Brillenträgers zugewandten Fassungsrückseite (101e), einer der Fassungsrückseite (101e) gegenüberliegenden Fassungsvorderseite (101f) und einer lateral nach außen weisenden Fassungsaußenseite (101g) mit einem oberen Fassungsaußenseitenabschnitt (101b), einem von der Fassung (101) getragenen Brillenglas (103), einem Halteband, welches bei bestimmungsgemäßem Gebrauch die Skibrille (100) am Kopf des Brillenträgers hält. Erfindungsgemäß ist ein mit dem oberen Fassungsaußenseitenabschnitt (101b) lösbar verbindbaren Spoiler (107) vorhanden.

CLEAR SPORT SUN GLASSES

Eye protector, in particular Skibrille

EYE COVER

EYE COVER

EYE COVER

EYE COVER

EYE COVER

EYE COVER

EYE COVER

EYE COVER

Eyewear with ventilation openings

Eyewear is provided that has one or more lenses and a shield, the shield comprising a material that resists the passage of solids and liquids there through, and the shield is formed with one or more adjustable sections that allow one or more vents to be formed in said shield.

PROTECTIVE EYE WEAR

Multi-component eyewear

EYEWEAR WITH FILTERED VENTILATION

Sports eye wear with detachable goggle members

Remouvable eyewear member

DEVICE INCORPORATED INTO A MIRROR TO AVOID THE FORMATION OF MISTINT

Sport sunglasses resistant to fogging

SAFETY SPECTACLES AND TEMPLE THEREFOR

TEMPLE BAR ASSEMBLY FOR EYEGLASSES

A temple bar assembly (18) for eyeglasses (10) is provided having several adjustable members wherein all of the joints are formed by utilizing in-mold- assembly techniques to reduce the assembly steps required to form such a temple bar assembly (18). The temple bar assembly (10) includes at least one of the following adjustment points: temple length, inclination angle and/or hinge attachment all formed using IMA while further resulting in a temple bar (18) that has increased adjustability and utility. Also, the materials selected may include either hard or soft plastics to form either component.

SPORTS SPECTACLE STRUCTURE

A spectacle structure for wear during active sports where eye protection is desired includes a protective panoramic or wrap-around frame and portions snugly engaging spaced parts of the head to support the frame on the head of a person. Lenses, such as prescription lenses, are fitted into the frame with removable transparent guard lenses thereover and spaces are provided for ventilation of the lenses and the person's eyes to aid in remedying condensation and discomfort.

GOGGLE WIPER

A wiper for use by skiers and the like is disclosed, which facilitate removal of snow from ski goggles. The wiper has a wiping edge, and holder means to removably retain the wiper on the hand, wrist, or thumb of a skier, or on another mounting member, such as the handle of a ski pole. The wiper provides other improved means of maintaining clean ski goggle surfaces, including a wiper surface which is curved to complement the curve on goggle lenses.

LIGHT-BLOCKING AIR VENTS FOR EYEWEAR

... ²²²The invention provides light-blocking air vents for eyewear. A frame for the ²eyewear has a brow web that extends approximately horizontally from a top ²portion of the frame. The brow web includes at least one ventilation aperture ²having a internal side that is substantially sloped with respect to a top ²surface of the brow web. One or more lenses are mounted to the frame. Air is ²allowed to pass through the aperture. However, by providing that the internal ²side of the aperture is substantially sloped, light is blocked from entering ²through the aperture. The brow web may include a plurality of ventilation ²apertures for each of two lenses mounted to the frame. The apertures for each ²lens are arranged substantially equally-spaced in a row. A lower web may also ²be provided that includes one or more ventilation apertures. Side lenses may ²also be provided along with apertures for ventilating the side lenses.² ...

EYEWEAR WITH HEATING ELEMENTS

Eyewear having heating elements therewith which may be used for safety, sports, and the like. The eyewear may provide features which reduce or eliminate fogging and condensation on the eyewear when a heating element in the lens is activated. The eyewear also includes adjustable features to provide greater comfort.

DEFOGGING EYE WEAR

An eye wear device comprising a frame and lens means supported by the frame to be positioned in front of a wearer's eyes. The improvement characterized in that the lens means is coated with an electrically conductive heat generating layer to be positioned in the wearer's field of vision when the eye wear is worn, and of sufficient resistance to produce enough heat to remove moisture build-up on the lens means. Contacts are provided at either end of the layer, each contact electrically associated with the layer, an electronic moisture sensor means associated with the lens means to detect a moisture build-up on the lens means, circuitry associated with the contacts and moisture sensor, in operation to be electrically connected to a power source, microchip means electrically associated with the circuitry and moisture sensor, and arranged to permit a flow of current from the power source across the layer when moisture builds up on the lens to a predetermined degree, and to stop that flow of ...

EYE WEAR WITH SNAP-TOGETHER BRIDGE

The present eye wear is comprised of a pair of lenses, a pair of releasable connectors connected to respective inner ends of the lenses, a pair of temples pivotally connecte d to respective outer ends of the lenses, and a rigid strap attached between the rear ends of the temples. The strap is positioned below the lenses so as to not interfere with a hairdo or helmet. The inner ends of the lenses are releasably secured together by the connectors. To wear, the lense s are separated from each other and pivoted outwardly, the strap is wrapped around the back of th e head, and the lenses are pivoted toward each other and secured together in front of the eyes. The lenses are instantly separable for easily putting on or taking off the eye wear, but th ey are instantly connectable together for a secure and accurate fit. In a second embodiment, the strap is comprised of an adjustable-length flexible strap.

Protective goggles cleanable whilst being worn - have transparent visor along which cleaning device is movable

The goggles have a protective visor at least partly transparent, and a component movable in relation to the visor with a cleaning device for the transparent surface. This can be in the form of a slide movable across the visor, with top and bottom grooves by which it fits round the visor edges, its rest position being clear of the field of vision, the cleaning being effected by a pad of soft material in the component. Stops can be provided to limit the movement of the slide etc. also means for locking it in the rest position clear of the field of vision. Two slides can be provided, one working against the inner and the other against the outer face of the visor.

Schutzbrille

Protective goggles cleanable whilst being worn - have transparent visor along which cleaning device is movable

The goggles have a protective visor at least partly transparent, and a component movable in relation to the visor with a cleaning device for the transparent surface. This can be in the form of a slide movable across the visor, with top and bottom grooves by which it fits round the visor edges, its rest position being clear of the field of vision, the cleaning being effected by a pad of soft material in the component. Stops can be provided to limit the movement of the slide etc. also means for locking it in the rest position clear of the field of vision. Two slides can be provided, one working against the inner and the other against the outer face of the visor.

SKI EYE PROTECTOR.

SKIBRILLE.

Use of flexible polyurethane foam for producing edge linings for sports goggles

Sealed antifogging mirror and making method thereof

The present invention relates to a sealed antifogging mirror controlled by overheat protection device and its making method. Said antifogging mirror is comprised of reflecting mirror face, conducting glass used as heating body and overheat protection deivce. The conducting face of the conducting glass is stuck over the back face of the reflecting mirror, and it can be a single piece or can be mosaicked by more than two pieces of conducting glass so as to meet the requirement for heating the reflacting mirror face. Besides, said invention also has safe and dampproofing measures.

Magnifying detection video-recording goggle

Multi-functional glasses protector for aerial work

Health-care eye protecting instrument

Add hot type antifog glasses frame

Novel special glasses of pet

Novel glasses

Double-lens ski goggles

Ski goggles of the type comprise a frame (2) of flexible material for supporting an optical system consisting of two mutually facing lenses (8, 10) connected together by a seal gasket (14) which with said lenses forms an air chamber (12), the gasket (14) being provided with at least one hole which connects the air chamber to the outside and houses a material (16) which is permeable to air but not to water, characterized in that the gasket (14) forms a cylindrical seat which is filled with said material (16) and communicates with the outside via at least a channel (20).

Frameless goggles

LIGHT DEVICE FOR EYE PROTECTION FOR BEARER FUNCTIONS FOG AND DUST CONTROL

A TOROIDAL LENS FOR SUNGLASSES

Lunette comportant des moyens de retenue de la sueur

L'invention concerne une lunette comprenant un écran 1 ou deux oculaires et des moyens de maintien 5, 6 pour son maintien sur le visage. Selon l'invention, elle comprend en outre des moyens de retenue 10 agencés pour retenir la sueur, disposés le long d'un bord supérieur 4 de l'écran 1 ou des oculaires.

Glasses of car with double glass preventing the formation of mist

SUPPORT OF EDGE FOR GLASSES OF SPORT

STRUCTURE OF GLASSES

LUNETTES DE SKI

LUNETTES DE SKI COMPRENANT UNE MONTURE, UNE BANDE DE CAOUTCHOUC ET UNE GLACE EN MATIERE PLASTIQUE FORMEE DE PLAQUES INTERIEURE ET EXTERIEURE SEPAREES PAR UN COMPARTIMENT D'ISOLATION THERMIQUE. LA PLAQUE DE GLACE INTERIEURE 12 PRESENTE A UNE EXTREMITE UN EVENT 16 VOISIN DE LA MONTURE 1 ET, EN FACE DE CET EVENT, UN PETIT FILTRE 17 HYDROPHOBE, PERMEABLE A L'AIR, CONSTITUE PAR UNE CONTREFEUILLE PERMEABLE A L'AIR ET PAR UNE COUCHE DE FIBRES DE TETRAFLUORURE D'ETHYLENE. LE FILTRE PEUT ETRE LOGE DANS UN CHASSIS CONTENANT AUSSI UN CLAPET REGULATEUR. LE FILTRE 17 PEUT ETRE REMPLACE PAR UN RECIPIENT A SOUFFLET OU ELASTIQUE D'EQUILIBRAGE DE PRESSION, DISPOSE DANS LA MONTURE. LA GLACE DE LUNETTES AINSI AGENCEES NE S'EMBUE PAS ET NE SE DEFORME PAS NON PLUS QUAND LA PRESSION ATMOSPHERIQUE VARIE LORS D'UNE DESCENTE RAPIDE.

MASQUE OPTIQUE ANTI-BUEE

L'INVENTION CONCERNE UN MASQUE OPTIQUE ANTI-BUEE DU TYPE COMPORTANT UN ECRAN OPTIQUE 2 ASSOCIE A UNE MONTURE 1 DONT LA PARTIE INFERIEURE PRESENTE DES ORIFICES 14, CARACTERISE EN CE QUE A L'INTERIEUR DE LA MONTURE 1 IL PRESENTE UN TUBE A CHALEUR 5, -DONT UNE PARTIE EST DISPOSEE A L'INTERIEUR DE LADITE MONTURE 1 ET EPOUSE LES BORDURES LATERALES ET INFERIEURES DE L'ECRAN 2, -ET DONT L'AUTRE PARTIE 8 EST DISPOSEE A L'EXTERIEUR ET SUR LA PARTIE SUPERIEURE DE LA MONTURE 1.

EYEWEAR FRAMES WITH MECHANICAL LOCK LENS ATTACHMENTS

The present invention relates to partial rim eyewear or eyeglasses having impact resistant prescription lenses and mechanically secured to the frame. The eyeglasses are particularly useful for athletic activity because they are lightweight and offer a wide field of vision because they do not comprise of a full rim. The lenses are to be prescription either tinted, or clear, with or without coatings that may be preferred for use with athletic activities. The mechanical lock attachment to secure each lens in place can include adhesives or double sided adhesive tape, notches in the partial rim frame with corresponding protrusions in the lens, with or without a lock clip engaging the lens and a locking pin engaging the lock clip; and/or a screw, adhesive or double-sided tape. Advantageously, the lenses are impact resistant and are securely attached to the frame via these different mechanical attachments. The mechanical attachments can be constructed so that it is difficult to remove it from ...

INTELLIGENT COLOR-CHANGING EYEGLASSES

A pair of intelligent color-changing eyeglasses (100) comprises a frame (1). The intelligent color-changing eyeglasses (100) further comprises a color-changing lens (4), a control device (5), and a light-emitting device (6). The control device (5) and the light-emitting device (6) are arranged in the frame (1), and the frame (1) surrounds the edge of the color-changing lens (4) to fix the color-changing lens (4). The control device (5) is electrically connected to the light-emitting device (6), to control the light-emitting device (6) to emit light. The light-emitting device (6) is used to emit light onto the color-changing lens (4) to cause color-changing of the color-changing lens (4). By using the light-emitting device (6) to emit light onto the color-changing lens (4) to actively change the color of the color-changing lens (4), the intelligent color-changing eyeglasses (100) can prevent strong sunlight from being shone into the eyes before a user goes outside. Moreover, by using a defogging ...

VERTICALLY LAPPED NONWOVEN IN EYEWEAR

Provided are vertically lapped nonwoven layers in eyewear with the effect of reducing condensation and moisture buildup near the face of the wearer while simultaneously improving antifogging and comfort in wearing the eyewear. Exemplary vertically lapped nonwoven dual layers comprise one or more hydrophobic layers and one or more hydrophilic layers that are adhered to each other by a plurality of methods and are further integrated into the frame of the eyewear so that the hydrophilic layer is in direct contact with the wearer's face. The hydrophilic part of the dual layer wicks sweat or bodily fluid from the wearer into the nonwoven and transports the moisture to the hydrophobic layer for fast evaporation, thus eliminating the tendency to develop fogging while keeping the skin dry. The nonwoven dual layer is environmentally friendly as the layers can be made of recycled materials and may be fully recyclable.

VENTILATED GLASSES WITH A REMOVABLE PAD

The ventilated glasses system (10) with a removable pad (12) and detent (14) includes an eyeglass frame (16) and an inner frame (36) with the pad (12). The first aperture (28) and the second aperture (30) are located on the nostril bridge support (26), where condensation tends to be the most prevalent. Air can flow from the exterior surface (18) to the interior surface (20) through the first aperture (28) and the second aperture (30). Detents (14) securely attach the inner frame (36) to the eyeglass frame (16).

Removable multi-component sunglasses

Sunglasses have a unitary transparent pane extending in a cylindrical plane. The sunglasses frame and nose-piece construction permits their ease of removal and replacement, as well as pane replacement.

Safety glasses with flexible frame and interchangeable dual-lenses

Safety eyewear (10) having interchangeable lens(es) (28,30) is provided. To provide for interchange of the lenses (28,30) in the frame (12), upper and lower frame members (32,34) are molded from a harder, more rigid plastic while lateral temple portions (20,22), and a central nose bridge portion (18) are molded from a softer, more elastic material. The entire frame structure (12) is preferably molded as a unitary piece to form a unitary frame having rigid upper and lower frame portions (32,34) joined by flexible intermediate portions (18,20,22). In this regard, the upper and lower frame portions (32,34) can be flexed or stretched relative to each other to temporarily separate the frame portions (32,34) and open up the lens openings (24,26).

Bandana with goggles attachment

A head gear for covering the head and shielding the eyes of a user. The head gear includes a bandana member and a goggles member having an outer frame portion and a translucent eyes lens portion. The outer frame portion of the goggles member has an opposite pair of elongate flexible straps outwardly extending therefrom with the eyes lens portion of the goggles member interposed between the straps of the outer frame portion. The outer frame portion of the goggles member has a upper region located above the eyes lens portion of the goggles member which is attached to a side of the bandana member.

Ventilated glasses with a removable pad

The ventilated glasses system with a removable pad and detent includes an eyeglass frame and an inner frame with the pad. The first aperture and the second aperture are located on the nostril bridge support, where condensation tends to be the most prevalent. Air can flow from the exterior surface to the interior surface through the first aperture and the second aperture. Detents securely attach the inner frame to the eyeglass frame.

Eyewear with temporal vent

Eyewear includes a frame, a left temple arm secured to the frame, and a right temple arm secured to the frame. At least one lens is connected to the frame. A first venting aperture is defined by the at least one lens and the frame and is located proximate the left temple arm. A second venting aperture is defined by the at least one lens and the frame and is located proximate the right temple arm. The at least one lens is free of any other apertures.

STAIN PREVENTING PLATE

PROBLEM TO BE SOLVED: To provide a stain preventing plate which is not easily stained with oil by forming a surface layer, on which a part exhibiting hydrophilic properties and a part exhibiting water repelling properties, which is exposed to bring a water repellent fluorocarbon resin into contact with outdoor air, are microscopically dispersed. SOLUTION: In the stain preventing plate which is disposed around a device, which produces stains due to oil, to receive the stains, a surface layer, in which a part exhibiting hydrophilic properties which is exposed to bring photocatalytic oxide particles into contact with outdoor air and a part exhibiting water repelling properties which is exposed to bring water repelling fluorocarbon resin into contact with outdoor air are formed so as to be microscopically dispersed, is formed on the surface of a base material. COPYRIGHT: (C)1998,JPO ...

ОЧКИ

Использование: оптика. Сущность изобретения: для предотвращения переохлаждения переносицы оправа очков содержит по опорным поверхностям встроенные нагревательные элементы, электрически связанные через проводники, помещенные внутри оправы и дужек, и через два гибких изолированных провода с блоком питания. Блок питания оборудован регулятором теплопроизводительности встроенных нагревательных элементов и имеет гибкий ремешок, соединенный с двумя гибкими изолированными проводами на части их длины и опирающийся на шею пользователя очков. Гибкие изолированные провода соединены с проводниками дужек очков с помощью разъемов с фиксаторами. 3 з. п. ф-лы, 7 ил.

СПОСОБ ОБРАБОТКИ ПОВЕРХНОСТИ ПРОЗРАЧНОГО ЭЛЕМЕНТА ОПТИЧЕСКОГО ИЗДЕЛИЯ

Устройство оправы для очков

Изобретение относится к медицинской технике и может найти применение в повседневной жизни человека. Заявленное устройство оправы для очков содержит две оправы оптических стекол, предназначенные для размещения оптических стекол и соединенные друг с другом перемычкой, и дужки очков, сочленяемые с оправами оптических стекол посредством шарнира. Также устройство оправы содержит две щетки стеклоочистителя, соединенные посредством шарнира с оправами оптических стекол, приводимые в движение с помощью плунжера пустотелого, размещенного внутри втулки с буртиком типа В, выталкиваемого из втулки с буртиком типа В за счет гидростатического давления, создаваемого штоком шприца инъекционного однократного применения, наполовину заполненного водой, с помощью мускульной силы человека, образующегося в силиконовой трубке, полностью заполненной водой, соединенной одним концом с втулкой с буртиком типа В, а другим концом - с наконечником шприца инъекционного однократного применения, наполовину заполненного ...

Improved spectacles

A spectacle arrangement comprises a 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 (7) is provided via a flexible tube (8). Air outlets (9, 10 and 11) are provided. In operation the air supply (7) provides a plurality of air streams across a user's eyes, nose and mouth. This creates an area of slightly higher pressure filtered air in front of the user's face. As this is pollen free the cause of allergic reaction is removed thus providing relief to a hay fever sufferer. ...

Goggle construction

Improvements in or relating to wind and rain screens and the like

... 556,294. Wind or rain screens. LEE, R. W. Nov. 23, 1942, Nos. 16523 and 17351. [Class 20 (iii)] [Also in Group XX] A wind or rain screen comprises one or more transparent members mounted on a pair of goggles and provided with vanes, fins, or the like, so that they are rotated by the wind; the members may be discs or cones. As shown in Fig. 5, a transparent disc 1 having wind vanes 2 is carried by an axle 23 within a ball race 24 mounted in a hub 21, and the hub is attachable to the front of motoring goggles, Fig. 4, moulded in one piece of transparent material. The hub is formed with a shoulder 26 adapted to engage a groove 18 in a recess 17 formed to receive the hub, and a projection 28 on a spring 27 engages a notch 19 to retain the hub in the recess. The goggles comprise a front 14, a side portion 15 having vents 20, and a flange 16 to which sponge rubber, or felt, may be attached. A modification is described in which the disc is rotatable in front of an open-ended transparent frame ...

Improvements relating to eye shields

... 660,494. Eye-shields. ANGLO-IRANIAN OIL CO., Ltd., and MACLEAN, T. T. May 26, 1950 [May 27, 1949], No. 14309/49. Class 97 (i). An eye-shield comprises a frame shaped to make a close fit around the eyes, and a transparent screen which is secured to the frame so as to be in close contact therewith at the centre and to be progressively spaced away therefrom towards the sides to allow air to pass between frame and screen, the frame having a flange which extends inwardly in a plane parallel or substantially parallel to the plane of the screen whereby solid or liquid particles in the air are directed across the screen and are prevented from moving inwards towards the eyes. As shown, the frame 10 is moulded of rubber or plastic material and is of angle section, the upper arm 11 of the angle being splayed to engage the face and the lower arm 12 forming the flange. The screen 15 is secured by pins 17 to the centre of the frame and is spaced towards the edges from the frame by internally-threaded ...

HAY-FEVER RELIEF,AIR-PRESSURE SPECTACLE FRAMES

EYE PROTECTOR WITH ADJUSTABLE VOLUME

SKIBRILLE

IMPACT RESISTANT FACE SCREEN

EYE COVER

EYE COVER

EYE COVER

Sunglasses with adjustable ventilation

Anti fog device

Interchangeable lens goggle adaptable to prevent fogging

Anti-fog, interchangeable-lens goggle adapted for use with a battery comprising: a body with a flexible posterior portion for engaging a user's face and an anterior portion; a lens having a resistive anti-fog element thereon, the lens adapted for engaging the anterior portion of the body; an engagement mechanism for releasably interconnecting the lens and the body; an interconnection mechanism depending from the body adapted for detachably interconnecting the heating element of the lens and the battery, the interconnection means operable or integral with the engagement mechanism such that interconnecting the heating element of the lens with the battery also reinforces interconnecting of the lens with the semi-rigid anterior portion of the body; and a strap adapted for holding the goggle on one of a user's head and helmet.

FLEXIBLE FRAME ASSEMBLY FOR EYEGLASSES

A novel frame construction for eyeglasses (10) is provided wherein the upper frame member (12) is formed to have greatly enhanced flexibility to increase the overall adjustability, comfort and fit of the eyeglasses (10). The upper frame member (12) includes areas wherein the material is selectively weakened to create predetermined flex points (23) periodically within the frame member (12). Additionally, the weakened areas may be filled and/or covered with a second material that is more flexible than the base material used to form the frame member (129. The enhanced flexibility allows the upper frame member (12) to flex as the temple members (18) of the eyeglasses (10) are stretched outwardly providing a comfortable fit for a wide range of wearers. Further, the top edge of the eyeglass lens (14) may include formations (34) that provide clearance for the deflection of the top frame member (12).

EYE PROTECTIVE VISOR

LENS OVERLAYS FOR EYEWEAR

In general terms, the lens overlays of the present invention comprise thin, formed plastic overlays that can easily be attached to the inside or outside of the primary protective lenses by the user. In one embodiment, the lens overlay comprises a first overlay to be disposed on the left side lens and a second overlay to be disposed on the right side lens. In another embodiment, the lens overlay comprises a one piece conforming overlay lens that is attached to the front face of the primary lens by removing the frame bridge, slipping the frame temples through a left and right hole in the endpieces of the overlay and snapping the bridge back onto the frame to secure the overlay to the front face of the primary lens. In yet another embodiment directed to lens overlays for eyewear having a frame browbar with the primary lens, the formed overlay of this embodiment is secured primarily to the browbar itself.

DOUBLE-LENS SKI GOGGLES

Ski goggles of the type comprising a frame (2) of flexible material for supporting an optical system consisting of two mutually facing lenses (8, 10) connected together by a seal gasket (14) which with said lenses forms an air chamber (12), the gasket (14) being provided with at least one hole which connects the air chamber to the outside and houses a material (16) which is permeable to air but not to water, characterised in that the gasket (14) forms a cylindrical seat which is filled with said material (16) and communicates with the outside via at least a channel (20).

DOUBLE-LENS SKI GOGGLES

Ski goggles of the type comprising a frame (2) of flexible material for supporting an optical system consisting of two mutually facing lenses (8, 10) connected together by a seal gasket (14) which with said lenses forms an air chamber (12), the gasket (14) being provided with at least one hole which connects the air chamber to the outside and houses a material (16) which is permeable to air but not to water, characterised in that the gasket (14) forms a cylindrical seat which is filled with said material (16) and communicates with the outside via at least a channel (20).

INDUCED DRAFT ANTI FOG DEVICE FOR GOGGLES

An induced draft anti-fog system for goggles and similar optical devices having an air tight goggle with ports, fixedly attached to a hollow elastomeric conduit. Said hollow conduit having an intake port and exhaust fan. The exhaust fan has an on/off switch in communication with two battery packs. When the fan is in operation air is drawn into the intake port and circulated into the goggle housing thereby defogging the goggle lens and then is circulated out through the fan.

Protective Spray Painter Eyewear

A binocular snap on lens for conventional safety glasses having slits located in front of a user's eyes through which the user can see. The snap on lens is configured to snap onto the safety glasses, and preferably stagnantly sealingly conforms to the safety glasses to create a stagnantly sealed interior space between the snap on lens and the safety glasses. The air in the interior space creates a stagnant air barrier that creates air resistance against airborne particles traversing the interior space and contacting the safety glasses. Another preferred embodiment comprises two monocular snap on lenses, each configured to snap onto a corresponding side of the safety glasses.

Double-lens ski goggles

Ski goggles of the type including a frame of flexible material for supporting an optical system including two mutually facing lenses connected together by a seal gasket which with said lenses forms an air chamber, the gasket being provided with at least one hole which connects the air chamber to the outside and houses a material which is permeable to air but not to water, wherein the gasket forms a cylindrical seat which is filled with said material and communicates with the outside via at least a channel.

PORTABLE FAN AND BATTERY BOX FOR CLEARING FOG/PARTICLES IN GOGGLES OR FOR COOLING MASKS AND HELMETS

A system for clearing fog and particles in goggles and for cooling masks and helmets includes a portable fan and battery box that can deliver a stream of air to a desired location. The stream of air can be provided on an inside face of eye-wear, for example, to prevent fogging. The stream of air can also be provided to an inside of a mask or helmet for cooling the user and providing increased comfort. The portable fan can be used with an air stream directing tube for directing the air stream to a desired location, or can be used as a fan for simply blowing a stream of air inside a mask or helmet. 1. A safety device accessory comprising:a fan unit operable to create an airflow;a battery unit operable to power the fan unit; andan attachment mechanism for removably attaching the fan unit and the battery unit to a user, whereinthe airflow is directed to achieve at least one of 1) a first airflow into a helmet or mask of a user to provide user comfort, or 2) a second airflow onto a lens of eyewear of the user to prevent fogging thereof.2. The safety device accessory of claim 1 , further comprising a power wire electrically connecting the battery unit to the fan unit.3. The safety device accessory of claim 1 , wherein the fan unit and the battery unit are combined into a single assembly.4. The safety device accessory of claim 1 , further comprising an air outlet hose for directing the second airflow onto the lens of the eyewear of the user.5. The safety device accessory of claim 4 , further comprising at least one eyewear attachment strapping for securing the air outlet hose to an arm of the eyewear.6. The safety device accessory of claim 1 , further comprising at least one attachment strapping for securing the battery unit to an attachment point of the helmet or mask worn by the user.7. The safety device accessory of claim 1 , further comprising a power switch for controlling power delivery from the battery unit to the fan unit.8. A safety device accessory comprising:a ...

FRAME FOR GLASSES, MASKS FOR PROFESSIONAL OR SPORTS USE, AND THE LIKE

A frame for glasses, masks for professional or sports use, adapted to support at least one corrective and/or protective lens in a position which during use is located in front of the ocular region of the user, the frame including at least one through opening which is open toward the skin of the user who is wearing it, and at least one waterproof and vapor-permeable functional arranged so as to obstruct in a vapor-permeable manner the at least one opening to allow vapor permeation of the skin of the user, preventing a return of condensation toward the skin. 110-. (canceled)11. A frame for glasses , masks for professional or sports use , adapted to support at least one corrective and/or protective lens in a position which during use is located in front of the ocular region of a user , comprising:at least one through opening which is open toward the skin of the user who is wearing said frame; andat least one waterproof and vapor-permeable functional insert arranged so as to obstruct in a vapor-permeable manner the at least one opening to allow vapor permeation of the skin of the user, preventing a return of condensation toward the skin.12. The frame according to claim 11 , wherein said at least one functional insert comprises at least one layer of a membrane made of polymeric material selected among:polytetrafluoroethylene, PTFE,polyurethane, PU,polyester, PES,polypropylene, PP,polyethylene, PE,and the like.13. The frame according to claim 11 , wherein said at least one functional insert is connected to provide a waterproof seal to walls that delimit the at least one opening that the functional insert closes.14. The frame according to claim 11 , further comprising at least one absorbent and vapor-permeable element claim 11 , which covers an inner face of the at least one functional insert claim 11 , the inner face being directed claim 11 , during use claim 11 , toward the skin of the user claim 11 , and the absorbent and vapor-permeable element being capable of ...

Eyewear cleaning device and method of use

A cleaning device for cleaning eyewear has a mounting element for mounting the cleaning device on the eyewear, a cleaning element, and a retraction mechanism. The mounting element includes a loop mounting system that may be wrapped around a part of the eyewear and connected to form a loop for mounting the cleaning device on the eyewear. The retraction mechanism is mounted on the mounting element, and a cord attaches the cleaning element to the retraction mechanism. The invention further includes a method of use of the cleaning device for cleaning the eyewear.

PROTECTIVE GOGGLES AND LENS ASSEMBLIES WITH ADJUSTABLE VENTILATION HAVING REDUCED VISUAL OBSTRUCTION

Lens assemblies and goggles are disclosed. One example goggle includes a lens assembly. The lens assembly includes a lens and a ventilation shutter configured to cover vent openings of the lens in a first position and expose the vent openings of the lens in a second position. The shutter has substantially the same transparency as the lens and is slidably attached to the lens by a button. The button extends from an exterior lens surface through the lens to an interior lens surface and has a button end configured to extend through the shutter. 1. A goggle , comprising:a lens having first surface and a second surface opposite of the first surface, the lens further having a plurality of vent openings and having a button opening elongated in shape;a button configured to fit and slide in the button opening, the button having a portion extending through the lens from the first surface to the second surface and terminating in a button end; anda shutter having a plurality of vent openings and a button attachment opening, the shutter proximate the second surface of the lens, the button end configured to extend through the button attachment opening, the vent openings of the shutter overlapping the vent openings of the lens with the button in a first position and the vent openings of the lens covered by the shutter with the button in a second position.2. The goggle of wherein the button opening of the lens is a first button opening claim 1 , the button is a first button claim 1 , and the button attachment opening is a first button attachment opening claim 1 , the goggle further comprising a second button configured to fit and slide in a second button opening of the lens claim 1 , the second button having a portion configured to extend through the lens from the first surface to the second surface and terminating in a button end claim 1 , the button end of the second button extending through the second button attachment opening of the shutter.3. The goggle lens of wherein the ...

Battery compensation system using pwm

Compensation system adapted for use with a battery-powered, PWM-driven portable electronic device to enable consistent power to the device load despite battery voltage drop resulting from battery depletion, comprising: a voltage divider circuit for proportionally adjusting the voltage to a measurable range; an analog-to-digital converter for receiving the output from the voltage divider and converting it into a digital voltage value; and a microprocessing unit for running software code steps for receiving digital voltage input and user-determined power setting input for determining a compensating duty cycle for application by the software to the PWM to drive the load consistently at the user-determined power setting despite decrease in battery voltage resulting from battery depletion.

TEAR-RESISTANT AND ECO-FRIENDLY DISPOSABLE VISOR PROTECTIVE SHEETS

A translucent tear-off lens is provided sufficiently resilient to permit a stack of such lenses to form fit over curvilinear protective eye wear, including goggles, where the translucent lens comprises a thin sheet of biodegradable material and tear-resistant means. 1. A translucent lens sufficiently resilient to permit a stack of such lenses to form fit over curvilinear protective eye wear , including goggles , in a manner that permits discrete removal of individual lenses when stacked on such protective eye wear , the translucent lens comprising a thin sheet of biodegradable material , the lens further comprising first and second post mounts for securing one or more of such translucent lenses to the protective eye wear , wherein at least one of such post mounts comprises tear-resistant means.2. The translucent lens of claim 1 , wherein the biodegradable material comprises an organic polymer or oligomer from the group comprising polyhydroxyalkanoates claim 1 , such as the poly-3-hydroxybutyrate claim 1 , polyhydroxyvalerates claim 1 , polyhydroxyhexanoate claim 1 , polylactic acid claim 1 , polybutylene succinate claim 1 , polycaprolactone claim 1 , polyanhydrides polyvinyl alcohol claim 1 , oligomers and polymers that are starch derivatives claim 1 , and cellulose esters claim 1 , such as cellulose acetate and nitrocellulose and their derivatives.3. The translucent lens of claim 2 , wherein the biodegradable material comprises cellulose di-acetate.4. The translucent lens of claim 1 , wherein the post mounts comprise a hole through which a corresponding eye wear post may penetrate for securing the lens to the eye wear.5. The translucent lens of claim 4 , wherein the tear-resistant means comprises a pre-formed slit extending from the hole of the at least one post mount.6. The translucent lens of claim 5 , wherein the tear-resistant means comprises a secondary hole claim 5 , whereby the pre-formed slit extends between the hole and the secondary hole. This ...

EYEWEAR HAVING MULTIPLE VENTILATION STATES

Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states. 1. An eyewear attachment comprising:a subframe;a flexible flange extending rearward from the subframe, the flexible flange configured to rest against and conform to the face of a wearer; anda retention member configured to removably attach the eyewear attachment to eyewear, the retention member comprising a grip for releasing the eyewear attachment from the eyewear, the grip being positioned at a top of the eyewear attachment.2. Eyewear comprising:a lens;a frame configured to support the lens in a field of view of a wearer; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the eyewear attachment of removably coupled to the eyewear, wherein the lens and frame are configured to be wearable without the eyewear attachment.'}3. The eyewear of claim 2 , wherein the eyewear attachment is removably coupled to a portion of the frame disposed proximate a top periphery of the lens.4. The eyewear of claim 2 , wherein the eyewear attachment is removably coupled to an engagement portion of the frame claim 2 , and wherein the grip extends forward past the engagement portion of the frame.5. The eyewear attachment of claim 1 , wherein the retention member comprises a clip configured to engage a bridge portion of the eyewear.6. The eyewear attachment of claim 5 , wherein the grip extends forward past the clip.7. The eyewear attachment of claim 1 , wherein the eyewear attachment is configured to be removable from the eyewear while the eyewear is being worn.8. The eyewear attachment of claim 1 , ...

EYEWEAR HAVING MULTIPLE VENTILATION STATES

Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states. 1. Eyewear comprising:a lens;a frame configured to support the lens in a field of view of a wearer; anda lens retaining member coupled to a brow portion of the frame, wherein the lens retaining member is rotatable between a closed position and an open position;wherein the closed position of the lens retaining member retains the lens on the frame in a closed configuration configured to be in the field of view of the wearer;wherein the open position of the lens retaining member retains the lens on the frame in an open configuration also configured to be in the field of view of the wearer, and wherein the open configuration of the lens provides more ventilation through the eyewear than the closed configuration of the lens.2. The eyewear of claim 1 , wherein the lens retaining member comprises a back arm disposed rearward of the lens and configured to push the lens to the open configuration when the lens retaining member is moved to the open position.3. The eyewear of claim 1 , wherein the lens retaining member comprises a front arm disposed forward of the lens and configured to push the lens to the closed configuration when the lens retaining member is moved to the closed position.4. The eyewear of claim 1 , wherein the lens retaining member comprises one or more positioning features configured to engage one or more corresponding features on the frame to maintain the lens retaining member in the closed position.5. The eyewear of claim 1 , wherein the eyewear is a goggle that ...

EYEWEAR HAVING MULTIPLE VENTILATION STATES

Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states. 1. An eyewear attachment for coupling to eyewear , the eyewear attachment comprising:a subframe;a flexible flange extending rearward from the subframe, the flexible flange configured to rest against and conform to the face of a wearer;an engagement member extending forward from the subframe; anda retention member configured to couple to a frame of the eyewear, wherein the engagement member engages the retention member such that the eyewear attachment is configured to be disposed between the face of the wearer and the eyewear frame;wherein the engagement member is engageable with the retention member at a first location for positioning the eyewear attachment in an open position and a second location for positioning the eyewear attachment in a closed position, and wherein the open position is configured to provide more ventilation through the eyewear than the closed position.2. Eyewear comprising:a lens;a frame configured to support the lens in a field of view of a wearer; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the eyewear attachment of coupled to the frame.'}3. The eyewear of claim 2 , wherein the retention member is removably coupled to the frame claim 2 , and wherein the lens and the frame are configured to be wearable without the eyewear attachment.4. The eyewear of claim 2 , wherein the lens does not move relative to the frame when the eyewear attachment is moved between the closed position and the open position.5. The eyewear attachment of claim 1 , wherein the ...

Electric goggles for preventing fogging in cold weather conditions

A pair of electric goggles is disclosed. The goggles include a conductive lens mounted onto a frame adapted to be electrically connected to an electric socket in order to raise the temperature of the lens, when powered. The goggles are provided with a strap for attaching to a helmet, the strap has a strap clip designed to have the electric socket attached thereto. The electric socket is meant to be electrically connected to a power supply via a power cable. With the combination of a strain relief clip located below the electric socket, the power cable can be positioned in a predetermined configuration which unencumbers the user from the power cable when detaching or removing the goggles.

Interchangeable lens goggle adaptable to prevent fogging

Anti-fog, interchangeable-lens goggle adapted for use with a battery comprising: a body with a flexible posterior portion for engaging a user's face and an anterior portion; a lens having a resistive anti-fog element thereon, the lens adapted for engaging the anterior portion of the body; an engagement mechanism for releasably interconnecting the lens and the body; an interconnection mechanism preferably protected by a tortuous path electrical interconnection system and depending from the body adapted for detachably interconnecting the heating element of the lens and the battery, the interconnection means operable or integral with the engagement mechanism such that interconnecting the heating element of the lens with the battery also reinforces interconnecting of the lens with the semi-rigid anterior portion of the body; and a strap adapted for holding the goggle on one of a user's head and helmet.

POLARIZATION GLASSES

Polarization glasses are provided. The polarization glasses include a frame, and a first lens and a second lens disposed within the frame. The first lens and the second lens each include a transparent substrate, an optical alignment base material and a carbon nanotube layer; the carbon nanotube layer is adhered to a surface of the transparent substrate through the optical alignment base material; the carbon nanotube layer includes multiple carbon nanotubes extending in a same direction, and the orientation of the optical alignment base material is parallel to the extension direction of the carbon nanotube. Since the carbon nanotube layer has a flat light absorption rate within a wide wave spectrum range, the polarization glasses may efficiently alleviate discomfort of human eyes caused by light, and the carbon nanotube layer may have an absorption and isolation effect on ultraviolet light. 1. Polarization glasses , comprising: a frame , and a first lens and a second lens disposed within the frame , wherein the first lens and the second lens each comprise: a transparent substrate , an optical alignment base material and a carbon nanotube layer; wherein the carbon nanotube layer is adhered to a surface of the transparent substrate through the optical alignment base material; wherein the carbon nanotube layer comprises a plurality of carbon nanotubes extending in a same direction , and the orientation of the optical alignment base material is parallel to the extension direction of a carbon nanotube.2. The polarization glasses according to claim 1 , wherein the extension direction of the carbon nanotube in the first lens intersects with the extension direction of the carbon nanotube in the second lens.3. The polarization glasses according to claim 2 , wherein the extension direction of the carbon nanotube in the first lens is perpendicular to the extension direction of the carbon nanotube in the second lens.4. The polarization glasses according to claim 1 , wherein the ...

EYEWEAR HAVING MULTIPLE VENTILATION STATES

Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states. 120-. (canceled)21. An assembly for attachment to an eyewear having a lens , the assembly being configured to transition between at least a first configuration and a second configuration , the assembly comprising:a subframe having a nose portion, wherein the subframe is configured to be positioned further apart from the lens in the second configuration than in the first configuration; andan arm connected to the subframe, the arm configured to move between a first arm position in the first configuration and a second arm position in the second configuration, wherein moving the arm from the first arm position to the second arm position causes the assembly to transition from the first configuration to the second configuration;wherein the assembly is configured to provide a low ventilation state in the first configuration with the subframe and the lens positioned closer together;wherein the assembly is configured to provide a high ventilation state in the second configuration with the subframe and the lens positioned further apart from each other;wherein the high ventilation state is configured to allow more ventilation between an eyewear and the face of the wearer than the low ventilation state.22. The assembly of claim 21 , wherein the subframe is configured to pivot relative to the lens when the assembly transitions between the first configuration and the second configuration.23. The assembly of claim 21 , wherein the assembly is configured to attach to an eyewear such that pressing ...

PROTECTIVE EYEWEAR SYSTEMS AND METHODS

An eye protection device includes a frame having an outer surface that is oriented away from a user's face and an inner surface that is oriented towards the user's face. The frame includes left and right temples configured to secure the eye protection device to the user and a central raised portion disposed between a left portion and a right portion of a top portion of the frame. 115-. (canceled)16. A sports goggle comprising:a frame comprising an outer surface and an inner surface, the inner surface configured to conform to a face of a user, wherein the outer surface includes a first aperture and the inner surface includes a second aperture;a plurality of frame members extending between the outer surface and the inner surface, such that the outer surface and the inner surface are spaced apart and coupled together by the plurality of frame members;an air channel extending through the frame from the first aperture to the second aperture; andan air-permeable liner disposed on the inner surface and configured to contact the face of the user, wherein the air-permeable liner covers the second aperture and is configured to receive air flowing through the air channel.17. The sports goggle of claim 16 , wherein the air-permeable liner comprises a foam.18. The sports goggle of claim 16 , further comprising:a lens coupled to the frame, wherein the frame is disposed at least partially around an outer periphery of the lens.19. The sports goggle of claim 16 , wherein the air-permeable liner is flexible and is configured to form a seal on the face of the user.20. The sports goggle of claim 16 , wherein the frame comprises a flexible polymer.21. The sports goggle of claim 16 , further comprising a strap coupled to the frame claim 16 , wherein the strap is configured to hold the frame against the face of the user.22. The sports goggle of claim 21 , wherein the strap is coupled to outriggers on each side of the frame.23. The sports goggle of claim 16 , wherein the first aperture is ...

PROTECTIVE EYEWEAR

Protective eyewear may include an eyewear frame having a topmost frame member extending from a left pivotable temple to a right pivotable temple. A lens is coupled directly to a lower edge of the topmost frame member. The lens is unitary from a left side to a right side of a nose bridge of the eyewear, such that the lens is configured to cover both eyes of a user when worn. Both the lower edge of the topmost frame member and an upper edge of the topmost frame member include a discrete central raised portion extending upward from left and right segments. 1. Protective eyewear , comprising:an eyewear frame including a topmost frame member extending from a left pivotable temple to a right pivotable temple; anda lens coupled directly to a lower edge of the topmost frame member, the lens being unitary from a left side to a right side of a nose bridge of the eyewear, such that the lens is configured to cover both eyes of a user when worn;wherein both the lower edge of the topmost frame member and an upper edge of the topmost frame member include a discrete central raised portion extending upward from left and right segments of the topmost frame member.2. The protective eyewear of claim 1 , wherein the central raised portion has a generally trapezoidal shape.3. The protective eyewear of claim 1 , wherein no other portion of the eyewear frame obstructs the central raised portion when viewed from a front or a back of the lens.4. The protective eyewear of claim 1 , wherein the left and right segments of the topmost frame member are aligned with each other across the central raised portion.5. The protective eyewear of claim 1 , wherein an upper edge of the lens is in continuous contact with the lower edge of the topmost frame member across a width of the frame.6. The protective eyewear of claim 5 , wherein the central raised portion of the lower edge of the topmost frame member defines a trapezoidal region claim 5 , and the lens includes a trapezoidal portion that fills the ...

Auto Tint Safety Goggle Apparatus

An auto tint safety goggle apparatus for use during all lighting conditions without changes lenses includes a frame body having a frame top side, a frame left side, a frame right side, and a frame bottom side defining a frame opening. A multi-layer lens is coupled to the frame body and conforms to the frame opening. The multi-layer lens comprises an outer transparent layer, an inner transparent layer, and a photochromatic layer coupled between the outer transparent layer and the inner transparent layer. The photochromatic layer reacts to light to selectively darken the multi-layer lens. A pair of loops is coupled to the frame body. The pair of loops is coupled to the frame left side and the frame right side. A strap is coupled to the pair of loops. The strap is elasticized and has an adjustable length. 1. An auto tint safety goggle apparatus comprising:a frame body having a frame top side, a frame left side, a frame right side, and a frame bottom side defining a frame opening; an outer transparent layer;', 'an inner transparent layer; and', 'a photochromatic layer coupled between the outer transparent layer and the inner transparent layer, the photochromatic layer reacting to light to selectively darken the multi-layer lens;, 'a multi-layer lens coupled to the frame body, the multi-layer lens conforming to the frame opening, the multi-layer lens comprisinga pair of loops coupled to the frame body, the pair of loops being coupled to the frame left side and the frame right side; anda strap coupled to the pair of loops, the strap being elasticized and having an adjustable length.2. The auto tint safety goggle apparatus of further comprising the multi-layer lens further comprising an anti-fog layer continuously coupled to the inner transparent layer.3. The auto tint safety goggle apparatus of further comprising a light housing coupled to frame body; a light coupled within the light housing; a power housing coupled to the frame body; a battery coupled within the power ...

Safety glasses

A safety glasses adapter comprising a resilient frame having at least two apertures attached to one another at least two temple extensions extending outward from the at least two apertures, wherein at least one of the at least two temple extensions extends from each of the at least two apertures, and wherein a pair of glasses are reliably attached to the frame.

Goggle lens changing system

A goggle lens is configured for use with a goggle frame having a frame body and a pair of frame engagement members positioned at respective lateral end portions of the frame body. The goggle lens includes a lens rim, and a lens element that is transparent to allow a user to view through the lens element. A pair of lens engagement members are coupled to respective lateral end portions of the lens rim. The pair of lens engagement members are selectively engageable with respective ones of the pair of frame engagement members. The pair of lens engagement members include a locking lens engagement member comprising a first element coupled to the lens rim, and a second element moveably coupled to the first element for facilitating selective engagement and disengagement with the respective one of the pair of frame engagement members.

Slip-Resistant Eyewear System

A slip-resistant eyewear system comprising an eyewear frame generally comprises first and second hinges coupled to the eyewear frame which are also coupled to first and second tension adjusters. First and second bows are coupled to first and second tension adjusters. The system may comprise an eyewear retainer comprising a first end configured to couple to the first bow and a second end configured to couple to a second bow such that a tension is maintained on the unitary eyewear retainer when the unitary eyewear retainer extends around a back of a head of a user. 2. The slip-resistant eyewear system of claim 1 , wherein the unitary eyewear retainer is configured to detach from the first and second bows.3. The slip-resistant eyewear system of claim 1 , further comprising an attachment screw configured to couple a second end of at least one of the first and second bows to at least one of the first and second ends of the unitary eyewear retainer.4. The slip resistant eyewear system of claim 3 , wherein the second end of at least one of the first and second bows and at least one of the first and second ends of the unitary eyewear retainer each comprise an attachment opening through which the attachment screw passes to couple the second end of the at least one of the first and second bows and the at least one of the first and second ends of the unitary eyewear retainer.5. The slip-resistant eyewear system of claim 1 , further comprising a light configured to couple to the eyewear frame.6. The slip-resistant eyewear system of claim 1 , further comprising at least one counterweight configured to couple to the unitary eyewear retainer.7. A slip-resistant eyewear system comprising: a first hinge and a second hinge coupled to the eyewear frame, the first and second hinges coupled to first and second spring-loaded tension adjusters, respectively;', 'a first bow and a second bow coupled to the first and second spring-loaded tension adjusters, respectively;', 'an angular ...

Electrochromic device adapted for heating to prevent fogging

Portable, light attenuating electrochromic device adapted for heating to prevent fogging and to enhance operability during colder weather comprising: opposed substrates defining an enclosed space for receiving a liquid crystal solution and having conducting layers, the first substrate having a heating element system thereon for controlled operation via a first voltage power supply circuit between an upper voltage limit and a lower voltage limit, the second substrate having a tint control system thereon for controlled operation via a second voltage power supply circuit at first and second state tint voltages outside the heating voltage range upper and lower voltage limits, for heating the device during cold-weather operation to prevent fogging of the device and for attenuating light through the device to account for varying ambient lighting conditions despite colder weather operating conditions.

Google with easily interchangeable lens that is adaptable for heating to prevent fogging

Anti-fog, interchangeable-lens goggle adapted for use with a battery comprising: a body with a flexible posterior portion for engaging a user's face and an anterior portion; a lens having a resistive anti-fog element thereon, the lens adapted for engaging the anterior portion of the body; an engagement mechanism for releasably interconnecting the lens and the body; an interconnection mechanism depending from the body adapted for detachably interconnecting the heating element of the lens and the battery, the interconnection means operable or integral with the engagement mechanism such that interconnecting the heating element of the lens with the battery also reinforces interconnecting of the lens with the semi-rigid anterior portion of the body; and a strap adapted for holding the goggle on one of a user's head and helmet.

Mitigation of lens condensation using heat

Systems, methods, devices, and other techniques for heating a lens to mitigate fogging. The methods can include identifying a temperature of the lens, identifying an ambient temperature of an environment of the lens, determining whether the lens is susceptible to fogging based at least on the temperature of the lens and the ambient temperature of the environment of the lens, and in response to determining that the lens is susceptible to fogging, causing a heating element to apply heat to the lens to mitigate fogging of the lens.

Anti-Fog Medical Face Mask and A Device for Preventing Formation of Fog on Eyewear while Wearing Face Cover

Toward prevention of the spread of COVID-19 virus and suppressing the pandemic caused by this outbreak, many local governments, states within the Unites States, and countries around the globe have mandated wearing of face covering masks. This mandate has introduced new challenges to the society. One of these challenges is formation of fog on the eyewear while wearing a mask. The direction of the leaked exhaled air from the upper edge of a face covering mask is upward. The location of the portion of the lens of the eyewear that is in front of the eye of the user is on top of the upper edge of the mask (because pulling up the mask further than the eye is not practically possible as the mask would block the eyesight). Hence, the leaked exhaled air (leaked from the top of the mask) moves over the surface of the lens of the eyewear and causes formation of fog on the surface of the lens of the eyewear. To solve the problem of formation of fog on the lens of an eyewear while wearing a face cover, this disclosure proposes a device that prevents the eyewear from getting exposed to the air of exhaling. For this aim, this device redirects the flow of the exhaled air that leaks from the top of the mask. Unlike the solutions in the prior art, the main embodiment of the device disclosed in this application is a standalone device. No modification to the eyewear is needed (although one embodiment of this invention is integrated in the eyewear during manufacturing the eyewear). No modification to the face covering mask is needed either (although one embodiment of this invention is integrated in the face covering mask during manufacturing the face covering mask). Hence, people in the society who need to wear mask, may use this device without needing to purchase new types of eyewear or new types of mask. This device prevents formation of fog on eyewear regardless of the type of eyewear or the type of the mask worn by a user. Hence, compared with the prior art, this device introduces ...

EYEWEAR AND SYSTEMS FOR IMPROVEMENT OF WEARER COMFORT

An eyewear frame includes a plurality of ventilation apertures disposed in fluid communication with corresponding ones of a plurality of fluid channels. The plurality of ventilation apertures are dimensioned and configured to conduct fluid from an outer face of the ventilated eyewear frame to an inner face. The plurality of ventilation apertures are further dimensioned and configured to conduct fluid from at least one inlet to at least two outlets, the fluid thus interacting with a plurality of fluid channels simultaneously. The plurality of fluid channels are dimensioned and configured to conduct fluid there along, and at least partially in communication with a wearer of the ventilated eyewear frame, facilitating heat exchange with the wearer, fluid drainage, and a reduction in fogging of the lenses of the eyewear. 1. Eyewear comprising:A frame including an inner face, an outer face, at least one temple bar connected to a front element, said front element including at least one eye wire;at least one drain configured to conduct fluid from said inner face of said frame away from a wearer when the eyewear is worn.2. The eyewear as recited in wherein said drain is located on a distal end of said at least one temple bar.3. The eyewear as recited in wherein said drain is comprised of an at least partially recessed portion of said at least one eye wire.4. Eyewear comprising:a frame including an inner face, an outer face, and at least one temple bar connected to a front element;a fluid channel disposed in said temple bar, said fluid channel being disposed on said inner face and configured to conduct fluid therethrough;a drain in said temple bar in fluid communication with said fluid channel, said drain structured and configured to conduct fluid out of said temple bar when the eyewear is worn.5. The eyewear as recited in wherein said drain is located on a distal end of said temple bar.6. The eyewear as recited in wherein said drain is dimensioned and configured to conduct ...

Eyewear Having Multidirectional Venting

A multidirectional vent or a plurality of multidirectional vents can be integrated into eyewear to allow venting of eyewear. The vents can be ramped and angled in different directions for increased airflow and multidirectional venting. Grooves can be created on the lens of the eyewear and/or the frame portion such that when the lens are joined to the frame portion, vents are formed. The vents may also comprise ribs extending from the frame portion to allow the air to be directed in a controlled and precise manner. 1. Eyewear comprising:a lens portion;a frame portion coupled to the lens portion via an attachment mechanism;a plurality of lens grooves located on the lens portion; anda plurality of frame grooves located on the frame portion;wherein the lens grooves align with the frame grooves to form a vent when the lens portion is coupled to the frame portion;wherein the lens grooves are angled in a plurality of directions; andwherein the vent allows air to enter the eyewear such that the air is directed in the plurality of directions.2. The eyewear according to claim 1 , wherein the frame grooves are shaped to match the lens grooves.3. The eyewear according to claim 2 , wherein the lens grooves have a width equal to a width of the frame grooves.4. The eyewear according to claim 3 , wherein the frame grooves further comprise ribs located on a back wall of the frame grooves for directing the air further into the eyewear in a controlled manner.5. The eyewear according to claim 4 , wherein the ribs are overmoulded to the frame.6. The eyewear according to claim 5 , wherein the vent comprises a plurality of ribs.7. A method of producing eyewear comprising:forming lens grooves in a lens portion;forming frame grooves in a frame portion; andjoining the frame portion to the lens portion such that the lens grooves are aligned with the frame grooves to form a vent;wherein the lens grooves are angled in a plurality of directions; andwherein the vent allows air to enter the ...

Multi-pane, multi-geometry goggle eye-shield

A multi-pane, multi-geometry eye-shield adapted to be installed into a frame of an eye-shield, such as a goggle for protecting user's eyes, comprising a spherical anterior outer eye-shield member, a cylindrical posterior inner eye-shield member, an irregular-shaped gasket member between the anterior and posterior eye-shield members forming a water-tight and air-tight semi-annular space therebetween. The posterior cylindrical inner eye-shield member may further be adapted for heating to reduce condensation comprising a thin-film, electrically conductive heating element, such as Indium Tin Oxide (ITO), and electrical contact members to connect the thin-film heating element to a power source.

PROTECTIVE EYEWEAR SYSTEMS AND METHODS

Techniques are disclosed for systems and methods to provide an eye protection device with an extended vertical view. An eye protection device includes a frame having an outer surface that is oriented away from a user's face and an inner surface that is oriented towards the user's face. The frame includes left and right temples configured to secure the eye protection device to the user and a central raised portion disposed between a left portion and a right portion of a top portion of the frame. The central raised portion extends vertically above a substantially continuous profile of the left and right portions to provide an extended vertical view. 1. An eye protection device comprising: the frame comprises left and right temples configured to secure the eye protection device to the user;', 'the frame comprises a central raised portion disposed between a left portion and a right portion of a top portion of the frame; and', 'the central raised portion extends vertically above a substantially continuous profile of the left and right portions., "a frame comprising an outer surface that is oriented away from a user's face and an inner surface that is oriented towards the user's face, wherein:"}2. The eye protection device of claim 1 , wherein:the central raised portion is joined to the left and right portions by corresponding left and right angled joints formed from the frame.3. The eye protection device of claim 2 , wherein:the left and right, angled joints comprise one or more first apertures in the outer surface connected to one or more apertures in the inner surface by one or more channels to allow airflow through the frame.4. The eye protection device of claim 1 , wherein:the frame comprises a flexible polymer; andthe inner surface comprises a top area configured to conform generally to the shape of the user's forehead area and side areas configured to conform generally to the shape of the user's temples.5. The eye protection device of claim 4 , wherein:the frame ...

ANTI-FOG GOGGLES

Disclosed herein are anti-fog goggles. The anti-fog goggles include: a frame configured such that a lens is attached to the front surface thereof, and configured to surround the face of a wearer; at least one air outlet formed on a side of the frame, and configured to include an outlet body formed in a funnel shape whose diameter decreases backward and a filter formed on the front of the outlet body; air intakes formed between the lens and the face of the wearer; and an air transfer tube configured to connect between the air intakes and the air outlet, and configured such that a distal end thereof protrudes into the air outlet; wherein, as external air has faster flow velocity due to a difference in pressure while passing through a distal end of the air transfer tube, moisture is moved to the air outlet via the air transfer tube. 1. Anti-fog goggles , comprising:a frame configured such that a lens is attached to a front surface thereof, and configured to surround a face of a wearer;at least one air outlet formed on a side of the frame, and configured to include an outlet body formed in a funnel shape whose diameter decreases backward and a filter formed on a front of the outlet body;air intakes formed between the lens and the face of the wearer; andan air transfer tube configured to connect between the air intakes and the air outlet, and configured such that a distal end thereof is formed to protrude into the air outlet;wherein as external air entering in front of the air outlet has faster flow velocity due to a difference in pressure, by which pressure in the air outlet is decreased, while passing through a distal end of the air transfer tube, moisture generated inside the lens is moved to the air outlet via the air transfer tube.2. The anti-fog goggles of claim 1 , further comprising at least one air inlet formed through a top or bottom surface of the frame which extends between the lens and the wearer.3. The anti-fog goggles of claim 1 , further comprising an ...

EYEWEAR

Eyewear includes: a liquid retainer including a cavity to retain a liquid; and a frame in which a housing is formed to house at least a part of the liquid retainer, where the liquid retainer is supported to the frame via a hinge, to be movable between a position at which the liquid retainer is housed in the housing and a position at which the liquid retainer is not housed in the housing, and the liquid retainer includes a gaseous body transmission member transmitting a gaseous body from the cavity towards a face when the liquid retainer is housed in the housing and the frame is worn on the face. 1. Eyewear comprising:a liquid retainer including a cavity to retain a liquid; anda frame in which a housing is formed to house at least a part of the liquid retainer, whereinthe liquid retainer is supported to the frame via a hinge, to be movable between a position at which the liquid retainer is housed in the housing and a position at which the liquid retainer is not housed in the housing, andthe liquid retainer includes a gaseous body transmission member transmitting a gaseous body from the cavity towards a face when the liquid retainer is housed in the housing and the frame is worn on the face.2. The eyewear according to claim 1 , whereinthe housing is formed on at least one of an end piece portion of the frame and a temple portion of the frame,the temple portion is supported by the end piece portion to be movable with respect to the end piece portion, by means of the hinge, andthe liquid retainer and the temple portion are supported to be rotatable around a common spindle by the hinge.3. The eyewear according to claim 1 , whereinthe housing is formed on an end piece portion of the frame,a temple portion of the frame is supported by the end piece portion to be movable with respect to the end piece portion, by means of the hinge, andthe liquid retainer and the temple portion are supported to be rotatable around a common spindle by the hinge.4. The eyewear according to ...

GOGGLE

A goggle for use in snowsports comprises a body () and a detachable lens assembly (), magnets or magnetic elements being provided on the lens assembly () and magnets or magnetic elements being provided in corresponding positions on the body (), for detachably holding the lens assembly () to the body (), at least one tongue () extending from the rear surface () of the lens assembly () on each lateral side () of the lens assembly (), each tongue () extending in a direction substantially behind the lens assembly (), into the body () when the lens assembly () is fitted to the body (), and an aperture () extending through each tongue (), and at least one moveable clip () being provided on each lateral side () of the body (), each clip () being movable between a released position and an engaged position, each clip () including a retaining finger () which in the engaged position passes into the aperture () in the tongue (), preventing detachment of the lens assembly () from the frame and in the released position moves clear of the tongue (), allowing detachment of the lens assembly (). 1. A goggle for use in snowsports , the goggle comprising a body and a detachable lens assembly , magnets or magnetic elements being provided on the lens assembly and magnets or magnetic elements being provided in corresponding positions on the body , for detachably holding the lens assembly to the body , at least one tongue extending from the rear surface of the lens assembly on each lateral side of the lens assembly , each tongue extending in a direction substantially behind the lens assembly , into the body when the lens assembly is fitted to the body , and an aperture extending through each tongue , and at least one moveable clip being provided on each lateral side of the body , each clip being movable between a released position and an engaged position , each clip including a retaining finger which in the engaged position passes into the aperture in the tongue , preventing detachment of ...

VENTILATED EYE SHIELD FOR SKI HELMET

The present subject matter is directed to a ventilated eye shield for a ski helmet. The eye shield comprises means of rotatably connecting the eye shield to the helmet body, the eye shield having raised and lowered positions relative to the helmet body, a straight upper edge, a lower edge having a notch adapted to rest on the skier's nose, a resilient foam separator attached to the lower inside edge of the face shield isolating the vision region from the breathing region and air inlets on either side of the lower edge of the face shield. The foam insert is contoured to prevent snow or debris from penetrating between the inside of the face shield and the skier's face. Outside air may penetrate from the air inlets on the sides of the eye shield, ventilate and prevent fogging of the inside surface of the eye shield. 1. An eye shield for a ski helmet protecting a wearer's vision region comprising:a) means of rotatably connecting the eye shield to the helmet body, the eye shield being continuously settable between a raised position and a lowered position relative to the helmet body wherein the eye shield is adapted to be in front of the wearer's eyes when set in the lowered position and is adapted to be substantially out of the wearer's field of vision when in the raised position;b) an upper edge and a lower edge, said lower edge having a notch adapted to rest on the bridge of the wearer's nose when the eye shield is set in the lowered position;c) a separator bordering the wearer facing side of the lower edge of the eye shield wherein the separator isolates the vision region from the breathing region of the wearer when the eye shield is set in the lowered position and wherein the separator is contoured to prevent snow or debris from penetrating the vision region when the eye shield is set in the lowered position;2. The eye shield of wherein the means of rotatably connecting the eye shield to the helmet shell comprise fasteners with frictional engagement so as to allow ...

EYEGLASS FRAME STRUCTURE HAVING U-SHAPED WIND PASSAGE AND EYEGLASSES HAVING THE SAME

An eyeglass frame structure includes a frame, an eyeglass arm pivoting portion disposed separately on both sides of the frame, a lens connecting portion disposed between the eyeglass arm pivoting portions, a U-shaped wind passage formed at each eyeglass arm pivoting portion and having a wind inlet on a windward side of the frame and a wind outlet on a leeward side of the frame for guiding wind transversely to the leeward side of the lens. Eyeglasses with the eyeglass frame structure including two eyeglass arms, two lenses and two nose pads guide wind transversely to the leeward side of the lens to prevent the formation of mists, return air from causing discomfort to wearer's eyes, and tiny objects from entering into the leeward side of the lens. The glasses require no hole or slot formed on the lens, so that the lens structure is not damaged. 1. An eyeglass frame structure , comprising a frame , an eyeglass arm pivoting portion disposed separately on both left and right sides of the frame , a lens connecting portion disposed between the eyeglass arm pivoting portions of the frame , a U-shaped wind passage formed at each of the eyeglass arm pivoting portions and having a wind inlet formed at a windward side of the frame and a wind outlet formed at a leeward side of the frame , and the wind outlets being provided for guiding wind transversely to the leeward side of the lens , wherein the frame is substantially in U-shaped , and an outwardly convex side of the frame is the windward side , and an inwardly concave side of the frame is the leeward side.2. The eyeglass frame structure of claim 1 , wherein the lens connecting portion is an embedded slot disposed at a lower edge of the frame for embedding into an upper edge of the lens.3. The eyeglass frame structure of claim 2 , wherein the frame includes a snap hole interconnected to the lens connecting portion and provided for snapping to a snap member of the lens claim 2 , or the frame includes a snap member disposed in ...

Slip-Resistant Eyewear System

A slip-resistant eyewear system comprising an angular adjustment screw configured to couple to a first hinge of an eyewear frame such that an angle of the eyewear frame is adjustable relative to a first bow and a unitary eyewear retainer comprising a first end configured to couple to the first bow and a second end configured to couple to a second bow such that a tension is maintained on the unitary eyewear retainer when the unitary eyewear retainer extends around a back of a head of a user.

Mud visor for roll-off film system

A mud visor formed by a substantially transparent sheet is attached to a goggle lens. The mud visor may be attached to the goggle lens using a substantially transparent adhesive or adhesive tape. Thus, the mud visor may provide clear and improved field of view for the user. Further, the mud visor may be configured to cover and guide a top portion of a roll-off film as the roll-off film is conveyed across the goggle lens. A top portion of the mud visor may be inserted into the lens groove of a goggle frame along with the goggle lens when the goggle lens is attached to the goggle frame. The mud visor also may stretch across the goggle lens and overlap with film canisters at both sides to provide a seamless coverage to prevent mud from entering behind the mud visor or the roll-off film.

Eyewear Attachment Device

A sweat wicking and glare reducing eyeglass attachment is provided that is adapted to secure to the upper surfaces of a pair of eyeglasses or pair of sunglasses. The attachment comprises a U-shaped frame having a frontal portion and a pair of side portions, wherein the cross section of the frame is J-shaped and comprised of an upstanding portion and an upper overhang portion. The overhang portion secures via clips over the top bar, bridge, and upper portions of both eyeglass lenses, while the side portions of the frame secure to the temples of the eyeglass. The frame further comprises a sweat wicking material layer coextensively disposed thereon that is adapted to draw sweat from the user's skin through capillary action and dry swiftly thereafter. Overall, the device acts as a partial visor along the upper portion of eyeglass and a means of absorbing brow sweat from the user. 1) An eyewear attachment device , comprising:a substantially U-shaped frame comprising a frontal portion and a pair of rearward extending side portions;said frame comprising an upstanding portion having a lower edge and an upper portion that comprises an outwardly extending overhang portion;said upstanding portion and said overhang portion forming a substantially inverted J-shape;said frame comprising a front side surface and a backside surface;a plurality of eyewear attachment clips disposed along said front side surface of said frame, said eyewear attachment clips adapted to secure over the upper surfaces of an article of eyewear when placed against said frame;a moisture wicking and quick drying material coextensively disposed along said backside surface.2) The eyewear attachment device of claim 1 , wherein said plurality of eyewear attachment clips further comprises:at least one side portion attachment clip disposed on said side portions;and at least one frontal portion attachment clip disposed on said frontal portion;said at least one side portion attachment clip and said at least one ...

STACKABLE EYE SHIELDS WITH SELECTIVELY RELEASABLE SNAP-FIT ASSEMBLY

A stack of eye shields includes a plurality of eye shields each having a frame with receivers located along the frame and latches located to engage the receivers, and spaced apart elevated support surfaces along and rising above an upper portion of the frame; and a lens installed on the frame and having lens apertures extending through the lens and aligned with the receivers of the frame, with the latches engaged with the receivers securing the lens to the frame. The eye shields are stacked one on top of another with each of the eye shields oriented substantially parallel to one another with each of the elevated surfaces of an overlying one of the frames of the stack being slightly forward of a corresponding one of the elevated surfaces of the underlying frame of the stack, with each frame of each eye shield of the stack having a gap therebetween except at contact surfaces where the elevated support surfaces contact an adjacent lower surface of an overlying eye shield. The elevated support surfaces of the frames stabilize the stack of the eye shields for shipping and dispensing of the stack of the eye shields.

GOGGLE DEVICE AND SPECTACLE FRAME THEREOF

The present disclosure discloses a goggle device and a spectacle frame thereof. The spectacle frame includes a buckling structure arranged on an end portion thereof. The buckling structure has an accommodating space and an entrance in spatial communication with the accommodating space. The buckling structure includes a cantilever arranged in the accommodating space and a retaining wall that is arranged in the accommodating space and is spaced apart from the cantilever. A free end portion of the cantilever is arranged adjacent to the entrance, and the cantilever is rotatable between a lock position and an unlock position. When the cantilever is at the lock position, the free end portion shields the entrance. When the cantilever is rotated to the unlock position by an external force, the free end portion does not shield the entrance, and the cantilever is deformed to store an elastic force. 1. A goggle device , comprising:a spectacle frame including two buckling structures respectively arranged on two opposite end portions thereof, wherein each of the two buckling structures has an accommodating space and an entrance in spatial communication with the accommodating space, and each of the two buckling structures includes:a cantilever at least partially arranged in the accommodating space, wherein a free end portion of the cantilever is arranged adjacent to the entrance, and the cantilever is rotatable between a lock position and an unlock position; anda retaining wall arranged in the accommodating space and spaced apart from the cantilever;a light-permeable lens fastened to the spectacle frame; anda detachable belt detachably assembled with the two buckling structures, and the detachable belt including:an elongated belt body; andtwo inserting members respectively fixed on two opposite ends of the belt body, wherein each of the two inserting members has a longitudinal direction that is substantially perpendicular to a longitudinal direction of the belt body, and the two ...

MULTIPURPOSE EYEWEAR WITH ADJUSTABLE ARMS

A pair of glasses with multiple pivoting arms provides size adjustability to fit on different sized and dimensioned heads. The glasses enhance functionality, ergonomic comfort, tethering capacity, and aesthetics. A frame retains a pair of lenses. In some embodiments, the frame bifurcates to enable interchanging the lenses. A frame adjustment fastener may engage a recess in the frame to tighten and loosen the frame around the lenses. A pair of forward arms hingedly join the frame. A pair of rearward arms may hingedly join the forward arms. The forward and rearward arms pivot laterally and independently of each other. Hinge adjustment fasteners loosen and tighten the pivoting motion of the arms in some embodiments. Stress cavities absorb pressure applied by the hinge adjustment fasteners. Vents at the forward arms disrupt air flow behind the frame to minimize moisture accumulation at the lenses. 1. Eyewear , the eyewear comprising:one or more lenses;one more frames circumscribing the one or more lenses;two forward arms, each forward arm hingedly connected to one of the frames; andtwo rearward arms, each rearward arm hingedly connected to one of the forward arms.2. The eyewear of claim 1 , wherein the forward arms comprises one or more vents traversing the forward arms in substantially longitudinal orientation.3. The eyewear of claim 1 , wherein one of the forward arms and the rearward arms comprise a cantilever for abutting the eyewear claim 1 , the cantilever preventing axial rotation of one of a forward arm and a rearward arm.4. The eyewear of claim 1 , wherein one of the forward arms and the rearward arms comprise a cantilever for abutting the eyewear claim 1 , the cantilever preventing axial rotation of one of a forward arm and a rearward arm.5. The eyewear of claim 1 , wherein the forward arm comprises a first cantilever jutting forward partially over one of the frames and a second cantilever jutting rearwardly partially over the rearward arm.6. The eyewear of ...

Eyeglasses and eyeglass attachment for directing filtered air over the eyes of a wearer

A pair of eyeglasses includes a lens support structure having an elongated cavity formed therein that defines an air plenum extending transversely across the lens support structure. Air blowers are situated at opposite axial ends of the lens support structure and generate pressurized air into the elongated cavity. A HEPA filter is situated within the elongated cavity. A plurality of orifices formed in a bottom surface of the lens support structure directs pressurized air from the elongated cavity into the space between the eyeglass lens and the eyes of a user to displace allergens. Electronic circuitry, including a battery and switch, is situated within the lens support structure and operates the blowers. A status indicator is situated on the lens support structure to provide a visual indication of the operational state of the blowers and condition of the battery.

EYEWEAR HAVING MULTIPLE VENTILATION STATES

Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. (canceled)17. (canceled)18. (canceled)19. (canceled)20. (canceled)21. Eyewear comprising:a lens;a frame configured to support the lens in a field of view of a wearer;a subframe having a nose portion, wherein the eyewear has a first configuration and a second configuration, wherein the subframe and the frame are positioned further apart from each other in the second configuration than in the first configuration; andan arm connected to the subframe and moveable between a first arm position and a second arm position such that the arm is in the first arm position when the eyewear is in the first configuration and such that moving the arm to the second arm position causes the eyewear to transition to the second configuration;wherein the eyewear is configured to have a low ventilation state in the first configuration with the subframe and the frame positioned closer together;wherein the eyewear is configured to have a high ventilation state in the second configuration with the subframe and the frame positioned further apart from each other;wherein the high ventilation state is configured to provide more ventilation between the eyewear and the face of the wearer than the low ventilation state.22. The eyewear of claim 21 , wherein the subframe is configured to pivot relative to the frame ...

HEAT DISSIPATION STRUCTURE OF A PAIR OF GLASSES

Provided is a heat dissipation structure of a pair of glasses, including a spectacle frame and at least one heat dissipation device. The spectacle frame includes a lens slot. The at least one heat dissipation device includes a plate body and a frame body. The plate body is provided with an upper pivot and a lower pivot. The frame body is provided with an upper pivot hole and a lower pivot hole, an upper convex portion and a lower convex portion. The upper pivot and the lower pivot of the plate body respectively corresponds to the upper pivot hole and the lower pivot hole, such that the plate body is pivoted relative to the frame body. The upper convex portion and the lower convex portion of the frame body are accommodated in the lens slot so as to fix the frame body on the spectacle frame. 1. A heat dissipation structure of a pair of glasses , comprising:a spectacle frame, having a lens slot; andat least one heat dissipation device, having a plate body and a frame body, wherein the plate body is provided with an upper pivot and a lower pivot, the frame body is provided with an upper pivot hole, a lower pivot hole, an upper convex portion and a lower convex portion, the upper pivot and the lower pivot respectively corresponds to the upper pivot hole and the lower pivot hole, and the plate body is assembled with the frame body, such that the plate body is pivoted relative to the frame body, and the upper convex portion and the lower convex portion of the frame body are accommodated in the lens slot so as to fix the frame body on the spectacle frame.2. The heat dissipation structure of a pair of glasses of claim 1 , further comprising: a frame pad claim 1 , having at least one hook claim 1 , wherein the at least one hook is provided on both sides of the frame pad so as to enable the at least one hook of the frame pad to hook at least one hook hole of the spectacle frame.3. The heat dissipation structure of a pair of glasses of claim 2 , wherein the frame pad further ...

Eyewear with Ventilation Openings

Eyewear is provided that has one or more lenses and a shield, the shield comprising a material that resists the passage of solids and liquids there through, and the shield is formed with one or more adjustable sections that allow one or more vents to be formed in said shield.

GOGGLE SYSTEMS AND METHODS

Goggles and eyewear with various features may be described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials. 1. A goggle lens comprising:a main body comprising a perimeter edge; anda plurality of first engagement elements disposed on the main body for engagement with a goggle frame, at least one first engagement element comprising a protrusion extending from the perimeter edge of the main body and configured to be disposed within a pocket of the goggle frame to secure the goggle lens to the goggle frame.2. The goggle lens of claim 1 , wherein the plurality of first engagement elements comprises a plurality of protrusions extending from the perimeter edge of the main body.3. The goggle lens of claim 2 , wherein the plurality of protrusions comprises:a first set of protrusions extending towards the face of a user; anda second set of protrusions extending away from the face of the user.4. The goggle lens of claim 3 , wherein:the first set of protrusions is disposed on a top portion and a bottom portion of the main body; andthe second set of protrusions is disposed on a left portion and a right portion of the main body.5. The goggle lens of claim 4 , further comprising a protrusion disposed near a nose portion of the main body for engagement with a nose section of the goggle frame.6. The goggle lens of claim 1 , wherein the at least one first engagement element snaps into the goggle frame to hold the goggle lens to the goggle frame.7. A goggle comprising the goggle lens of claim 1 , wherein the goggle further comprises:a goggle frame, wherein the goggle lens is coupled to the goggle frame8. The goggle of claim 7 , wherein the goggle frame comprises a plurality of second engagement elements for corresponding ...

PROTECTIVE MASK FOR THE EYES, FOR SPORTS USE, COMPRISING A REMOVABLE OPTICAL SYSTEM

A protective mask for the eyes for sporting use, including a frame having at least one internal surface delimiting at least one opening, an optical system, configured as a lens, associable to the frame for closing the opening, and equipped with at least one first wall and at least one second wall spaced apart from one another and reciprocally connected, wherein the frame includes retaining members configured to engage and internally retain, by means of shape coupling, at least one peripheral portion of the at least one first wall and of the at least one second wall of the optical system. 1. A protective mask for the eyes , for sporting use , comprisinga frame delimiting at least one opening, said frame having at least one internal surface for delimiting said at least one opening and comprised between a rear portion and a front portion spaced apart from one another,at least one optical system, configured as a lens, that can be associated with said front portion for closing said at least one opening, said optical system having at least one first wall and at least one second wall spaced apart from each other and reciprocally connected to define at least one gap extending along at least one section of the perimeter edge of said at least one optical system,retaining means integral with said frame for the removable connection of said at least one optical system to said frame, said retaining means being provided along at least one section of said inner surface on which, in use, at least one said gap faces,characterized in that said retaining means are configured to engage inside of specific seats, by means of shape coupling, at least one section of the perimeter portion of said at least first wall and at least one section of the perimeter portion of said at least second wall, to ensure the firm connection of said at least one optical system to said frame.2. A protective mask for the eyes according to claim 1 , wherein said retaining means comprise at least one first groove ...

HEADWORN SUPPORTS WITH PASSIVE VENTING AND REMOVABLE LENS

Provided herein are examples of headworn supports, such as eyewear, configured to provide passive venting by providing pathways between a lens and a frame and/or by providing a smooth anterior profile to allow a laminar flow of air on an anterior surface of the lens. The pathways through the frame and lens of the eyewear can be configured such that they do not provide a direct path to the eye of a wearer. The headworn supports provided herein can provide venting while reducing or preventing unwanted light, particles, or other debris from contacting the eye of the user. The headworn supports can also be configured to exhibit excellent ballistic performance. 1. A headworn support comprising:a lens having a posterior surface adjacent a face of a user when worn and an anterior surface opposite the posterior surface;a frame comprising a plurality of contact points configured to contact the lens; anda retention assembly attached to the frame, the retention assembly configured to secure the lens to the frame so that the lens contacts the frame at the plurality of contact points,wherein, when the lens is secured in the headworn support, an upper edge of the lens and a lower edge of the frame are spaced apart between contact points to allow venting of the lens and a total, continuous chord length of the upper edge that is spaced apart from the frame is at least 20% of the total chord length of the upper edge of the lens,wherein a posterior surface of the lens between contact points extends a protrusion distance beyond a posterior extension of the posterior surface of the lens, wherein the protrusion distance is less than or equal to about 4 mm.2. The headworn support of claim 1 , wherein one or more of the contact points comprises an attachment point configured to structurally support the lens when the lens is secured in the headworn support.3. The headworn support of claim 1 , wherein the total claim 1 , continuous chord length of the upper edge that is spaced apart from ...

SPORTS GOGGLE

An interchangeable lens assembly including a first lens, a lens bracket coupled to the first lens, and at least one connection portion disposed around at least a portion of a perimeter of the lens bracket. A goggle including a goggle frame and at least one coupling point disposed on the goggle frame and adapted to couple to the at least one connection portion on the lens bracket. The at least one coupling point and the at least one connection portion may be corresponding magnetic portions adapted to couple to each other by a magnetic interaction, and/or the at least one connection portion may be a protrusion, and the at least one coupling point may be an aperture adapted to receive and couple to the protrusion. This allows the lens assembly to be attached to and detached from the goggle frame quickly and easily with reduced manual dexterity. 1. A goggle and interchangeable lens assembly comprising: i. a front side adapted to couple to a lens assembly, wherein the front side defines a front surface;', 'ii. a back side adapted to engage with the face of a wearer;', 'iii. a nose area adapted to span across a portion of the wearer nose;', 'iv. a perimeter area extending from one side of the nose area to the other side, wherein the perimeter area comprises a first forehead portion, a second cheek portion and a third cheek portion;', 'v. one or more first coupling points positioned at the nose area; and', 'vi. a plurality of second coupling points spaced about the perimeter area; and, 'a. a goggle frame comprising [ the first side of the first lens is convex in shape; and', 'the second side of the first lens is concave in shape; and, 'i. a first lens having a first side and a second side, wherein'}, a first side that is coupled to the lens back side;', 'an opposite second side;', 'one or more first protrusions that are configured to engage with the one or more first coupling points, wherein the one or more first protrusions are configured to be received in the one or more ...

GOGGLE LENS CHANGING SYSTEM

A goggle having a lens changing system is disclosed that includes a sliding lever that is traversable between a closed and opened position. The sliding lever, in the opened position, allows the lens to be released from the frame so that the user can either switch out the lens to a different lens that would be more appropriate for the current lighting conditions or to replace the current lens which may be defective. Additionally, the lens changing system has a nub and hole combination that further secures the lens to the frame so that the lens does not inadvertently dislodge off of the frame during active sports. 1. A sports goggle for providing protection to eyes of a participant of an active sport , the goggle comprising:a frame having a proximal side and a distal side, the proximal side configured to mate with a face of the participant, the frame having an aperture through which a scene is visible by the participant, the frame defining an outer peripheral portion;a lens having an outer peripheral portion shaped to match the outer peripheral portion of the frame; a nub formed on one of the outer peripheral portion of the frame and the lens;', 'a receiving hole for the nub formed on the other one of the outer peripheral portion of the frame and the lens;', 'a sliding lever that is traversable away from the lens to an open position so that the lens is removable from the frame and over the lens to an closed position so that the lens is retained on the frame during participation of the sport by the participant., 'an attachment mechanism formed on the frame and lens, the attachment mechanism comprising2. The goggle of wherein the frame has an elongate slot formed in the outer peripheral portion claim 1 , the slot defining a narrow section disposed between opposed enlarged sections claim 1 , and the sliding lever has a detent having a thickness greater than a width of the narrow section and traverseable between the opposed enlarged sections with hand pressure on the ...

PORTABLE AND ADJUSTABLE FAN FOR EYEWEAR

The present invention prevents fogging of eye glasses by circulating air behind the lenses of the glasses, thereby removing the humidity that builds up between the eyes and the glasses. This invention is a device that incorporates an attachment clip to be attached to a hat or other head or face gears, a set of miniature fans to create airflow onto a lens of eyewear to prevent fogging, a set of arms to connect the fans to the clip and to orient the fans at the desired location, a power source, which can be a battery unit, operable to power the fans, and a control switch. The arms are made of a specific type of movable tubing that can be easily moved into position and stay in that position based on facial structure of the glasses. 1. A portable and adjustable anti-fog device for eyeglasses to prevent and remove fog on a lens comprising two miniature fans , each said fan being attached to one end of a flexible arm , the other end of said flexible arms being attached to a holder , and a power source to power said fans , whereby , each said fan can be aligned on the top of each lens of an eyeglasses to blow air directly behind the glasses.2. The portable and adjustable device of claim 1 , wherein said holder being a spring clip comprising a first portion as a base plate to engage to the power source and at least one second portion as a leg integrally formed with said first portion disposed on the base plate claim 1 , wherein the second portion being formed to exert a clamping function.3. The portable and adjustable device of claim 2 , wherein said spring clip is composed of a metal or a plastic material.4. The portable and adjustable device of claim 1 , wherein said flexible arms comprise of flexible tubes having a channel to carry a plurality of wires from the power box to said fans.5. The portable and adjustable device of claim 1 , wherein said flexible arms being telescopic to provide different length.6. The portable and adjustable device of claim 1 , wherein said ...

Lens assembly structure of swimming goggles

The present invention provides a lens assembly structure of swimming goggles. The lens assembly structure comprises two lenses, two retaining walls, two skirt portions, and two frame portions. Each of the lenses includes an eye side and a water side opposing to the eye side. The two retaining walls are provided on the eye sides of the lenses, respectively, and each of the retaining walls defines a visible area and a connection area. Each of the retaining walls has a configuration, and the corresponding skirt portion is disposed along the configuration. The connection area of the lens is affixed in the corresponding frame portion. The configuration of each of the retaining walls is a curve having a contour which is less complicated than a peripheral configuration of the lens.

ELECTRICALLY CONDUCTIVE LAMINATED LENS FOR EYEWEAR AND FRAME ASSEMBLY THEREFOR

Embodiments of the present disclosure are directed to eyewear (e.g., goggles, eye glasses, sun glasses, helmet shields, helmet visors, etc.) that can maximize the wearer's field of view when laminated lenses having electrically conductive functional layers (e.g., electrochromic and/or heating layers) are used. Improved field of view can be accomplished by means of reducing the bezel size of the laminated lens. For example, the bezel's non-transparent footprint can be reduced by stacking electronic components at a peripheral edge of the lens and securing with a frame assembly rather than a separate edge seal. 1. (canceled)2. A frame assembly for an electrically conductive lens comprising:an inner sub-frame housing having a protrusion positioned above a first groove, wherein each of the protrusion and the first groove are formed on a peripheral edge of the inner sub-frame housing;an outer sub-frame housing having a second groove on a peripheral edge of the outer sub-frame housing, wherein the outer sub-frame housing is configured to fasten onto the inner sub-frame housing so that the protrusion of the inner sub-frame housing fits into the second groove of the outer sub-frame housing;an electrically conductive lens having a peripheral edge within a space formed by a surface of the outer sub-frame housing and the first groove of the inner sub-frame housing; anda bonding agent disposed into the space that surrounds the peripheral edge of the electrically conductive lens.3. The frame assembly of claim 2 , wherein the electrically conductive lens is mechanically secured between the inner and outer sub-frame housings.4. The frame assembly of claim 2 , wherein the bonding agent chemically bonds the electrically conductive lens to the inner and outer sub-frame housings.5. The frame assembly of claim 2 , wherein the bonding agent comprises epoxy glue.6. The frame assembly of claim 2 , wherein the electrically conductive lens comprises:two electrochromic layers;two electrically ...

SURGICAL FACE GUARD, SURGICAL FRAME, SURGICAL POLARIZATION SHIELD, AND SURGERY SYSTEM

[Object] To provide a novel and improved surgical face guard with which a three-dimensional image can be used safely during medical treatment. 1. A surgical face guard , comprising:a frame configured to be worn on a head of a medical worker; anda polarization shield configured to cover at least an in-front-of-eyes part and a part of a side-of-face surface of the medical worker, and have a predetermined polarization property with respect to a three-dimensional image.2. The surgical face guard according to claim 1 , whereinthe polarization shield is provided so as to be attachable to and detachable from the frame, andthe frame includes a right-fixing member that fixes the polarization shield at a right-side part of the frame and a left-fixing member that fixes the polarization shield at a left-side part of the frame.3. The surgical face guard according to claim 2 , whereinthe polarization shield includes a right-fitting hole that fits over a fitting part of the right-fixing member and a left-fitting hole that fits over a fitting part of the left-fixing member, anda shape of the right-fitting hole is different from a shape of the left-fitting hole.4. The surgical face guard according to claim 1 , whereinthe polarization shield is a shield for three-dimensional viewing that has a polarization property of enabling three-dimensional viewing of a three-dimensional image.5. The surgical face guard according to claim 1 , whereinthe polarization shield is a shield for two-dimensional viewing that has a polarization property of enabling two-dimensional viewing of a three-dimensional image.6. The surgical face guard according to claim 1 , whereinthe polarization shield is provided with an identification mark indicating a polarization property.7. The surgical face guard according to claim 1 , whereinan inner surface of the polarization shield is treated with antifog coating that prevents fogging, the inner surface facing a face of the medical worker.8. The surgical face guard ...

Eyewear with Ventilation Openings

Eyewear is provided that has one or more lenses and a shield, the shield comprising a material that resists the passage of solids and liquids there through, and the shield is formed with one or more adjustable sections that allow one or more vents to be formed in said shield.

HEADWORN SUPPORTS WITH PASSIVE VENTING AND REMOVABLE LENS

Provided herein are examples of bead worn supports, such as eyewear, configured to provide passive venting by providing pathways between a lens and a frame and/or by providing a smooth anterior profile to allow a laminar flow of air on an anterior surface of the lens. The pathways through the frame and lens of the eyewear can be configured such that they do not provide a direct path to the eye of a wearer. The headworn supports provided hemin can provide venting while reducing or preventing unwanted light, particles, or other debris from contacting the eye of the user. The headworn supports can also be configured to exhibit excellent ballistic performance. 1. A headworn support kit comprising:a lens, 'a first lens support adapted to receive the lens; and', 'a first frame comprising "a second lens support adapted to support the lens in a wearer's field of view, the lens support having a channel configured to receive the lens and secure the lens in place, wherein the lens is interchangeable between the first frame and the second frame such that the lens is configured to be alternatively supported by the first frame and the second frame.", 'a second frame comprising2. The headworn support kit of claim 1 , wherein;the first frame is an eyeglass frame and the first lens support is an eyeglass lens support, the eyeglass frame comprising an earstem attached to the eyeglass lens support; andthe second frame is a goggle frame, the goggle frame comprising a padded layer attached to a posterior surface of the second lens support, the padded layer configured to be pressed against a head of the wearer when in use.3. The headworn support kit of claim 1 , wherein the lens comprises a unitary lens.4. The headworn support kit of claim 3 , wherein the first frame further comprises one or more contact points configured to contact a unitary lens when the unitary lens is secured to the first frame.5. The headworn support kit of claim 4 , wherein claim 4 , between two or more contact ...

AIR COOLED GOGGLE

A sports goggle comprising a lens attached to a flexible frame and configured to be positioned over the user's eyes, the flexible frame comprising an outer surface that is oriented away from the user's face and an inner surface that generally conforms to the shape of the user's face, the inner surface completely or partially covered with a flexible liner, and one or more first apertures in the outer surface connected to one or more apertures in the inner surface by one or more channels to allow airflow through the frame to the flexible liner. In various exemplary embodiments, the flexible liner is made of foam, open-cell foam, another porous material, or other material that allows air to pass through it. In various exemplary embodiments, the goggle includes a screen positioned near the first aperture, between the first aperture and the second aperture, or near the second aperture. In various exemplary embodiments, the goggle includes a filter positioned near the first aperture, between the first aperture and the second aperture, or near the second aperture. 1. A sports goggle comprising:a lens attached to a flexible frame and configured to be positioned over the user's eyes;the flexible frame comprising an outer surface that is oriented away from the user's face and an inner surface that generally conforms to the shape of the user's face, the inner surface completely or partially covered with a flexible liner;one or more first apertures in the outer surface connected to one or more apertures in the inner surface by one or more channels to allow airflow through the frame to the flexible liner.2. The device of claim 1 , wherein the flexible liner is made of foam.3. The device of claim 2 , wherein the flexible liner is made of open-cell foam.4. The device of claim 1 , wherein the flexible liner is made of a porous material.5. The device of claim 1 , wherein the flexible liner is made of a material that allows air to pass through it.6. The device of claim 1 , further ...

GOGGLES WITH DETACHABLE MASK

A support frame for releasably attaching a facemask to a goggle including at least one vent and its method of use are disclosed. In one non-limiting embodiment, the support frame includes a nose bridge and two legs extending from the nose bridge. The nose bridge and the two legs are adapted and arranged to releasably attach the facemask to a bottom surface of the goggles. The nose bridge and two legs are arranged such that the at least one vent is unobstructed when the facemask is attached to the goggles by the support frame. 1. A support frame for releasably attaching a facemask to a goggle including at least one vent comprising:a nose bridge and two legs extending from the nose bridge, wherein the nose bridge and the two legs are adapted and arranged to releasably attach the facemask to a bottom surface of the goggles, and wherein the nose bridge and the two legs are arranged such that the at least one vent is substantially unobstructed when the facemask is attached to the goggles by the support frame.2. The support frame of claim 1 , wherein the support frame follows a contour of the bottom surface of the goggles.3. The support frame of claim 1 , wherein the nose bridge is triangular in shape and the two legs extend away from opposing sides of the nose bridge.4. The support frame of claim 1 , wherein the support frame is more flexible than the goggles.5. The support frame of claim 1 , wherein the nose bridge and the two legs are disposed on one or more support surfaces of the bottom surface that do not obstruct the at least one vent.6. The support frame of claim 1 , further in combination with the goggles.7. The support frame of claim 1 , further in combination with the facemask.8. The support frame of claim 7 , wherein the facemask includes an upper edge claim 7 , and wherein at least a portion of the upper edge is attached to the support frame.9. The support frame of claim 1 , wherein the support frame is adapted to attach the facemask along an entire length of ...

PROTECTIVE EYEWEAR

Protective eyewear may include an eyewear frame including a left segment extending from a left pivotable temple and a right segment extending from a right pivotable temple. A lens is coupled directly to lower edges of the left and right segments, and the lens is configured to cover both eyes of a user when worn. An uppermost profile of the eyewear includes a discrete central raised portion extending upward from the left and right segments of the frame. 1. Protective eyewear , comprising:an eyewear frame including a left segment extending from a left pivotable temple and a right segment extending from a right pivotable temple; anda lens coupled directly to lower edges of the left and right segments, the lens being unitary from a left side to a right side of a nose bridge of the eyewear, such that the lens is configured to cover both eyes of a user when worn;wherein an uppermost profile of the eyewear includes a discrete central raised portion extending upward from the left and right segments of the frame.2. The protective eyewear of claim 1 , wherein the central raised portion has a generally trapezoidal shape.3. The protective eyewear of claim 1 , wherein no other portion of the eyewear frame obstructs the central raised portion when viewed from a front or a back of the lens.4. The protective eyewear of claim 1 , wherein the left and right segments of the frame are aligned with each other across the central raised portion.5. The protective eyewear of claim 1 , wherein the uppermost profile of the eyewear is defined by a topmost frame member extending from the left pivotable temple to the right pivotable temple.6. The protective eyewear of claim 5 , wherein an upper edge of the lens is in continuous contact with a lower surface of the topmost frame member across a width of the frame.7. The protective eyewear of claim 1 , wherein the lens fills the central raised portion.8. The protective eyewear of claim 1 , wherein the left pivotable temple and the right pivotable ...

PROTECTIVE EYE MASK, PARTICULARLY FOR SKIING

The invention relates to a mask () including a basic structure () and at least one screen (). The basic structure () has at least four through-holes () in the receiving surface of the screen (), each hole having, along the length thereof, at least two enlargements spaced apart from one another, forming chambers having a larger cross-sections than the hole, one of the enlargements being located at a greater depth in the hole () and the other enlargement being located at a shallower depth in said hole. The screen () comprises at least four fingers () projecting from the inner surface thereof, which are arranged in alignment with the holes () and which comprise a widened portion () suitable for insertion in either said enlargements. The insertion of all of said widened portions () in all of said intermediate enlargements achieves a stable positioning of the screen () spaced apart from said receiving surface, such as to form a ventilation slit between the inner surface of the screen () and said receiving surface. 11232235161228568831128212128121212121281212832aaaa. Protective eye mask () , in particular usable for sports , and in particular for skiing , comprising a base structure () and at least one screen () that can be mounted on that base structure (); the base structure () has a surface designed to bear against a user's face and , opposite , a surface receiving the screen () , and comprises an upper portion () , designed to extend against a user's forehead when the mask () is worn , and a lower portion () , designed to extend over the cheekbones and around the nose of the user when the mask () is worn; the base structure () is made from an elastically deformable material; the base structure () has at least four holes () emerging in said receiving surface , at least two of which are arranged in said upper portion () and at least two others of which are arranged in said lower portion (); each hole () has a widening portion () arranged below its opening; the screen () ...

INTELLIGENT TEMPERATURE- AND HUMIDITY-CONTROL VISIBLE MULTI-FUNCTION EYE-CARE MASSAGE GLASSES

The present invention discloses a pair of intelligent temperature- and humidity-control visible multi-function eye-care massage glasses, comprising blinders in which they are equipped with windows and control circuits corresponding to eye positions, and also comprising heating devices and humidity-control devices equipped at the peripheries of the windows, wherein the control circuits are electrically connected to the heating devices and the humidity-control devices respectively. The beneficial effects of the present invention: it does not press on the eyeballs, so as to avoid causing or aggravating eye diseases; it provides intelligent temperature- and humidity-control devices, which can effectively ameliorate eye discomfort; people can work or recreate as usual when wearing it, which is good for long-term wear so as to achieve a good long-term effect. It also has balloon-like airbags, which can more effectively stimulate the meridian points of the eyes so as to enhance the massage effect. 1. A pair of intelligent temperature- and humidity-control visible multi-function eye-care massage glasses , comprising blinders in which they are equipped with windows and control circuits corresponding to eye positions , characterized in that they also comprise heating devices and humidity-control devices equipped at the peripheries of the windows , wherein the control circuits are electrically connected to the heating devices and the humidity-control devices respectively.2. The intelligent temperature- and humidity-control visible multi-function eye-care massage glasses of claim 1 , wherein the heating devices comprise carbon fiber heating filaments and temperature sensors claim 1 , the peripheries of the windows are provided with grooves used to install the carbon fiber heating filaments claim 1 , and the carbon fiber heating filaments and the temperature sensors are electrically connected to the control circuits respectively.3. The intelligent temperature- and humidity- ...

GOGGLE LENS AND FACE GASKET ENGAGEMENT SYSTEM

Goggle lens and face gasket engagement system having a lens member with first and second ends, a plurality of latch members pivotably attached to the lens member, one latch member attached adjacent each end of the lens member, each latch member having at least one recessed detent area, a flexible face gasket member further comprising a plurality of supple nub protrusions, each supple nub protrusion for residing in a corresponding one of the recessed detent areas of the latch members, a plurality of other alignment protrusions and receptacles interfacing between the lens member and face gasket, and a strap member interconnecting the latch members for securing the goggle lens and face gasket engagement system to a user's head. Preferably, the goggle lens and face gasket engagement system further comprises a multi-point contact electrical system for heating the lens to prevent fogging. 1. A goggle having a lens and interchangeable face gasket engagement system comprising:a. a lens member having a posterior inner surface and first and second ends;b. latch members pivotably attached to said lens member, one latch member attached adjacent each end of said lens member, each latch member having at least one face gasket member engagement portion;c. a flexible face gasket member further comprising a plurality of corresponding latch member engagement portions, each latch member engagement portion of said gasket member for engaging a corresponding one of the gasket member engagement portions of said latch members, at least one of said lens member and said flexible face gasket member further comprising a plurality of other alignment protrusions thereon, whereas the other of said lens member and said flexible face gasket member further comprises corresponding receptacles aligned with the other protrusions for aligning and helping to retain said face gasket member with said lens member when engaged thereon; andd. A strap member having first and second ends, each end interconnected ...

ATTACHMENT SYSTEM FOR A LENS TO GOGGLES

A goggle includes a frame, a lens, and a locking system. The frame has a first lateral portion, an opposing second lateral portion, an upper portion, and a lower portion defining a cavity therebetween. The lens is disposed across the cavity. The locking system is configured to selectively secure the lens to the frame. The locking system includes a first locking member releasably coupled to the first lateral portion of the frame and a second locking member releasably coupled to the opposing second lateral portion of the frame. 1. A goggle , comprising:a frame having a first lateral portion, an opposing second lateral portion, an upper portion, and a lower portion defining a cavity therebetween;a lens disposed across the cavity; and a first locking member releasably coupled to the first lateral portion of the frame; and', 'a second locking member releasably coupled to the opposing second lateral portion of the frame., 'a locking system configured to selectively secure the lens to the frame, the locking system including2. The goggle of claim 1 , wherein the first lateral portion of the frame defines a first face having a first coupler extending therefrom claim 1 , and the opposing second lateral portion of the frame defines a second face having a second coupler extending therefrom.3. The goggle of claim 2 , wherein the lens includes a first flange shaped to correspond with the first face of the first lateral portion claim 2 , the first flange defining a first aperture positioned to correspond with the first coupler such that the first coupler extends therethrough.4. The goggle of claim 3 , wherein the first locking member includes a first engagement portion configured to interface with the first coupler such that the first coupler extends through the first aperture of the lens and the first engagement portion of the first locking member to selectively secure the first locking member to the first lateral portion of the frame and the first flange of the lens between the ...

ADHESIVE MOUNTABLE STACK OF REMOVABLE LAYERS

An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. (canceled)17. (canceled)18. (canceled)19. (canceled)20. (canceled)21. An optically transparent stack for affixing to a clear surface to form a surface protector , the stack comprising:at least one optically transparent removable layer; andan optically transparent dry mount adhesive layer applied to a lower surface of the stack for attaching the stack to the clear surface, the dry mount adhesive layer forming a continuous and uninterrupted adhesive surface, the dry mount adhesive layer being capable of attaching the stack to the clear surface so that air between the stack and the clear surface can be removed after the stack is attached to the clear surface.22. The stack of claim 21 , wherein the dry mount adhesive layer comprises a polymethyl methacrylate material.23. The stack of claim 21 , wherein the stack comprises a plurality of removable layers claim 21 , each of the removable layers attached to at least one other removable layer with an optically transparent stack adhesive layer claim 21 , each stack adhesive layer having a stack adhesive refractive index claim 21 , each removable layer having a removable ...

GOGGLE DEVICE AND BUCKLING MODULE THEREOF

A buckling module of a goggle device includes a buckling structure, a flexible belt body and an inserting member fixed on the belt body. The buckling structure has an accommodating space and an entrance in spatial communication with the accommodating space. The buckling structure includes a front positioning portion and a rear positioning portion both arranged at two opposite sides of the entrance. When a front end portion of the inserting member is inserted into the accommodating space by passing through the entrance, the front end portion moves toward an inner surface of the front positioning portion, and a first portion of the belt body adjacent to the front end portion is resiliently squeezed by the front positioning portion, so that the squeezed portion of the belt body drives a rear end portion of the inserting member to move toward an inner surface of the rear positioning portion. 1. A goggle device , comprising:a spectacle frame including two buckling structures respectively arranged on two opposite ends thereof, wherein each of the two buckling structures has an accommodating space and an entrance that is in spatial communication with the accommodating space, and wherein each of the two buckling structures includes a front positioning portion and a rear positioning portion both of which are arranged at two opposite sides of the entrance, and includes a bottom wall facing the entrance;a lens fastened to the spectacle frame; and an elongated and flexible belt body; and', 'two inserting members respectively fixed on two opposite ends of the belt body, wherein each of the two inserting members includes a front end portion and a rear end portion both of which are arranged on two opposite portions thereof, and the two inserting members are respectively inserted into the two buckling structures so as to be at a locked position,, 'a detachable belt detachably assembled with the two buckling structures, and the detachable belt includingwherein in each of the two ...

ADHESIVE MOUNTABLE STACK OF REMOVABLE LAYERS

An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2. 1. An eye protector having a center portion defining a center of gaze of a wearer , the eye protector comprising:a lens configured to protect the wearer from projectiles, the lens having a lens refractive index;an optically clear stack attached to the lens, the stack comprising at least one removable layer, each removable layer having a removable layer refractive index; andan optically clear dry mount adhesive layer attaching the stack to the lens, the dry mount adhesive layer forming a continuous and uninterrupted adhesive surface over at least the center portion, the dry mount adhesive layer having a dry mount adhesive refractive index, the dry mount adhesive layer being self-wetting and attaching the stack to the lens so that air between the stack and the lens can be removed after the stack is attached to the lens, andwherein the lens refractive index, the dry mount adhesive refractive index, and each removable layer refractive index are matched to within about 0.2.2. The eye protector of claim 1 , wherein the stack comprises a plurality of removable layers claim 1 , each of the removable layers attached to at least one other removable layer with an optically clear stack adhesive layer claim 1 , each stack adhesive layer having a stack adhesive refractive index claim 1 , wherein the lens refractive index ...

Magnetic goggle lens changing system

A goggle lens is configured for use with a goggle frame having a frame body and a pair of frame engagement members positioned at respective lateral end portions of the frame body. The goggle lens includes a lens rim, and a lens element that is transparent to allow a user to view through the lens element. A pair of lens engagement members are coupled to respective lateral end portions of the lens rim. The pair of lens engagement members are selectively engageable with respective ones of the pair of frame engagement members. The pair of lens engagement members include a locking lens engagement member comprising a first element coupled to the lens rim, and a second element moveably coupled to the first element for facilitating selective engagement and disengagement with the respective one of the pair of frame engagement members.

Head-Mounted Display Systems with Nose Piece

A head-mounted display (HMD) system includes a display and a headset, containing the display, to mount on a user's face. The HMD system further includes a nose piece coupled to the headset. The nose piece includes a check valve to allow a uni-directional out-flow of air from inside the nose piece. 1. A head-mounted display system , comprising:a display including a left lens for the user's left eye and a right lens for the user's right eye;a headset, containing the display, to mount on a user's face;a plurality of apertures positioned on an upper portion of the headset, wherein each aperture of the plurality of apertures comprises an S-shaped duct to channel air into an area between the display and the user's face when the user breathes in, and to block light from entering the headset; anda nose piece coupled to the headset, the nose piece including a check valve to allow a uni-directional out-flow of air from inside the nose piece.2. (canceled)3. The head-mounted display system of claim 1 , wherein the display further comprises:a left display screen and a right display screen;a left eye cup coupled between the left lens and the left display screen; anda right eye cup coupled between the right lens and the right display screen.4. (canceled)5. The head-mounted display system of claim 1 , wherein the nose piece is integrally formed with the headset.6. The head-mounted display system of claim 1 , wherein the nose piece is detachably coupled to the headset and comprises at least one connector to couple to the headset.7. The head-mounted display system of claim 1 , wherein an outer periphery of the nose piece is contoured to accommodate a range of noses while restricting light from leaking into the headset.8. The head-mounted display system of claim 1 , wherein the check valve of the noise piece is positioned below nostrils of the user when the headset is mounted on the user's face claim 1 , to selectively allow the out-flow of the air from inside the nose piece while ...

Slip-Resistant Eyewear System

A slip-resistant eyewear system comprising an eyewear frame generally comprises a nosepiece comprising a nosepiece material configured to couple to a bridge of an eyewear frame. The frame comprises first and second hinges coupled to the eyewear frame which are also coupled to first and second spring-loaded tension adjusters. First and second bows are coupled to first and second tension adjusters. A first bow extension element is coupled to the first bow and comprises a first fastening element at a first end of the first bow extension element and a second bow extension element is coupled to the second bow and comprises a second fastening element at a first end of the second bow extension element that is configured to mate with the first fastening element to secure the first and second bow extension elements together. 1. A slip-resistant eyewear system comprising:a nosepiece comprising a nosepiece material configured to couple to a bridge of an eyewear frame; a housing configured to house an internally threaded barrel that passes at least partially through a spring, the internally threaded barrel and the spring configured to seat at least partially within a first end of a first bow that passes at least partially into the housing; and', 'an adjustment screw configured to threadably couple to the internally threaded barrel to adjust a tension of the first bow; and, 'a tension adjuster configured to couple to a first hinge of the eyewear frame and a first bow, the tension adjuster comprising a first bow extension element configured to extend from a second end of the first bow, the first bow extension element comprising a protrusion extending outwardly from a first end of the first bow extension element; and', 'a second bow extension element configured to extend from a second end of a second bow, the second bow extension element comprising an opening at a first end of the second bow extension element configured to secure the first and second bow extension elements ...

Eyeglasses having multi-purpose lens-extending portion

The present invention provides eyeglasses ( 1 ) having left and right lenses ( 3 ) that are rimless at least in a lower half thereof wherein at least one lens-extending portion ( 5 to 5 F) formed as a member separate from the left and right lenses ( 3 ) is attached to the eyeglasses so as to extend outward directly from each of the left and right lenses. The lens-extending portion ( 5 to 5 F) is used for various purposes such as ornamentation, ventilation, flow control, and the like.

MAGNETIC GOGGLE LENS CHANGING SYSTEM

A goggle lens is configured for use with a goggle frame having a frame body and a pair of frame engagement members positioned at respective lateral end portions of the frame body. The goggle lens includes a lens rim, and a lens element that is transparent to allow a user to view through the lens element. A pair of lens engagement members are coupled to respective lateral end portions of the lens rim. The pair of lens engagement members are selectively engageable with respective ones of the pair of frame engagement members. The pair of lens engagement members include a locking lens engagement member comprising a first element coupled to the lens rim, and a second element moveably coupled to the first element for facilitating selective engagement and disengagement with the respective one of the pair of frame engagement members. 1. A goggle comprising:a goggle frame extending around a goggle frame opening;at least one magnetically attractable frame connector coupled to the goggle frame;a lens positionable adjacent the goggle frame, the lens being sized and configured to extend over the goggle frame opening when the lens is positioned adjacent the goggle frame opening;at least one magnetically attractable lens connector coupled to the lens and magnetically connectable to the at least one frame connector to magnetically connect the lens to the goggle frame;a pair of attachment bodies connected to the lens; anda pair of locking tabs slidably connected to the goggle frame, each locking tab being transitional between an unlocked position and a locked position and engaging a respective one of the pair of attachment bodies when the locking tab is moved from the unlocked position to the locked position.2. The goggle recited in claim 1 , wherein the lens connector is a magnet.3. The goggle recited in claim 1 , wherein the lens connector is a metallic material.4. The goggle recited in claim 1 , wherein the frame connector is a magnet.5. The goggle recited in claim 1 , wherein ...

MAGNETIC GOGGLE LENS CHANGING SYSTEM

A goggle lens is configured for use with a goggle frame having a frame body and a pair of frame engagement members positioned at respective lateral end portions of the frame body. The goggle lens includes a lens rim, and a lens element that is transparent to allow a user to view through the lens element. A pair of lens engagement members are coupled to respective lateral end portions of the lens rim. The pair of lens engagement members are selectively engageable with respective ones of the pair of frame engagement members. The pair of lens engagement members include a locking lens engagement member comprising a first element coupled to the lens rim, and a second element moveably coupled to the first element for facilitating selective engagement and disengagement with the respective one of the pair of frame engagement members. 1. A goggle comprising: an upper portion;', 'a lower portion having a nose bridge segment; and', 'a pair of side portions extending between the upper portion and the lower portion in opposed relation to each other, each side portion including an engagement slot extending within the respective side portion;, 'a frame extending around a frame opening, the frame havinga first magnetically attractable connector coupled to the frame;a pair of locking tabs, each locking tab being independently translatable along a respective axis relative to a respective one of the pair of side portions and transitional between an unlocked position and a locked position; each of the pair of locking tabs are independently translatable relative to the framea lens detachably engageable to the frame, the lens being sized to extend over at least a portion of the frame opening when the lens is engaged to the frame;a second magnetically attractable connector coupled to the lens and magnetically engageable with the first magnetically attractable connector when the lens is positioned adjacent the frame in a prescribed orientation relative to the frame; anda pair of attachment ...

AIR SAFETY PROTECTOR FOR THE FACIAL AREA INCLUDING THE EYES, NOSE, MOUTH AND EARS

A device and method of use for protection of the facial area including but not limited to the eyes, nose, mouth, and ears through the use of airflow to create a protective barrier for this area is disclosed. In one embodiment, the device for providing protection of the facial area through the use of airflow to create a protective barrier for this area is comprised of an air delivery member, a frame member, and an air nozzle member. In another embodiment, the device is also comprised of an air supply member. In another embodiment, the device is also comprised of a control member. In yet another embodiment, the air nozzle member is comprised of one or more air nozzles that may be of varying nozzle shapes to control the air barrier produced. The air nozzle member may also be positioned in various directions and the exit velocity of the air leaving the nozzle controlled via the control member. Lastly, in another embodiment the device may also be comprised of a lens member. 1. A device for protecting the face area including the eyes , nose , mouth , and ears comprising:an air delivery member configured to connect to an air supply member and deliver air supplied by said air supply member to at least one nozzle member;a frame member configured to attach to the user of the device and is connected to said air delivery member and/or said nozzle member;at least one said nozzle member configured to connect to said air delivery member for receiving said air supplied by the air supply member through said air delivery member.2. The device of claim 1 , wherein said device further comprises a control member.3. The device of claim 1 , wherein said device further comprises a lens member.4. The device of claim 1 , wherein said device further comprises an air supply member.5. The device of claim 1 , wherein said device further comprises a control member and a lens member.6. . The device of claim 1 , wherein said device further comprises a control member and an air supply member.7. The ...

GOGGLES WITH INTERCHANGEABLE LENS ATTACHMENT

A goggles system includes an inner frame dimensioned and contoured for positioning against a wearer's face with a plurality of interchangeable lens assemblies, where each lens assembly is removably attachable to the inner frame by an engagement mechanism that includes at least one tongue and groove attachment and at least one magnetic attachment. The lens(es) of each interchangeable lens assembly may be the same as or different from each other. 1. A goggles device including a removable lens assembly , the goggles device comprising:an inner frame dimensioned and contoured for positioning against a wearer's face; and a first lens formed and sized to extend across eyes of the wearer to cover the eyes and eye-adjacent area of the wearer, said lens having an arcuate shape across at least its longest axis; and', 'a plurality of inward-facing attachment structures of the lens assembly dimensioned to engage with corresponding outward-facing attachment structures of the inner frame,', 'wherein at least one of the plurality of inward-facing attachment structures is curved along its longitudinal axis and slidably removably engages with a complementarily curved at least one of the outward-facing attachment structures of the inner frame., 'a first lens assembly including2. The goggles device of claim 1 , where the plurality of inward-facing attachment structures of the lens assembly includes a pair of tongue members claim 1 , with one tongue member disposed near each of a right end and a left end of the lens assembly.3. The goggles device of claim 2 , where each of a pair of the outward-facing attachment structures of the inner frame is complementary to one of the pair of tongue members—including being dimensioned to slidably receive claim 2 , engage claim 2 , and release the tongue members—and where the outward-facing attachment structures each face more toward a left or right end of the goggles device than toward a front of the of the goggles device.4. The goggles device of ...

Anti-fog lens

An anti-fog lens includes an optical body, made of polycarbonates, and an anti-fog film combination located at a rear surface of the optical body. The anti-fog film combination is constructed of an anti-fog film made of triacetate, and a polycarbonate film, which are joined together by spreading an optical adhesive therebetween. The optical body and the anti-fog film combination are subsequently placed in a mold into which a molten polycarbonate material is fed. As such, the optical body and the anti-fog film can be joined together after the molten polycarbonate material is cooled and solidified. Preferably, the anti-fog film has a thickness between 0.3 and 0.6 mm, and the polycarbonate film has a thickness between 0.3 and 0.6 mm. The anti-fog lens can achieve a stable and excellent performance on prevention of fog.

Guide for tear-off eyewear lens strips

A novel removable lens strip system suitable for use with goggles and helmets is disclosed, wherein lens strips may be easily removed from the goggle lens or helmet shield as the strips become soiled, and thus obstructing the user's vision. More specifically, a guide piece is employed that shields underlying removable lens strips from being inadvertently removed. 1. A removable lens strip tear-off system suitable for use with goggles and headwear shields , said system comprising:a. a stack of at least two removable lens strips secured next to one another, said stack comprising a top-most strip and an inner most strip, said inner most strip secured directly to a top surface of an eyewear lens system;b. each of said strips having an extended tab configured to allow a user to remove said top-most strip from said stack, wherein each of the tabs of the strips underlying said top-most strip are folded upon itself and not exposed until becoming the top-most strip; andc. a guide piece configured for attachment near said stack of tear-off strips, said guide piece positioned near said extended tab of said innermost strip, such that said inner-most strip tab is shielded by said guide piece.whereby as a user grabs the tab of said top-most strip, said guide piece prevents the user from removing underlying lens strips as said user's hand comes in contact with said guide piece.2. The tear-off system of claim 1 , wherein said eyewear system comprises goggles claim 1 , said goggles further comprising one or more eye lens upon which said stack of removable lens strips are secured and a strap for attachment to a user's helmet or head.3. The tear-off system of claim 2 , wherein said guide piece is secured to said strap.4. The tear-off system of claim 2 , said goggles further including a frame housing said eye lens claim 2 , and wherein said guide piece is secured to said frame.5. The tear-off system of claim 2 , said guide piece including an elongated platform subjacent said innermost ...

Eye protection for Corona virus

This patent discloses an apparatus that protects a user's eyes from the dangerous particulates in the atmosphere. A high efficiency filter is utilized in conjunction with goggles or eye glasses to prevent dangerous particulates in the environment from reaching the compartment of air that touches the eyeballs. This apparatus is designed to help mitigate the spread of the Corona Virus outbreak. 1. An apparatus worn on a user's face comprising:a set of goggles; anda divider separating an air mass that touches the user's eyes and an external air mass wherein at least some portion of the divider contains a highly effective air filter.2. The apparatus of further comprising wherein the divider forms a substantially hermetic seal to at least one of the group comprising the skin on the user's face and the goggles.3. The apparatus of further comprising wherein the hermetic seal comprises at least one of the group of rubber claim 2 , plastic claim 2 , silicone claim 2 , tape claim 2 , metal fixation devices claim 2 , non-metal fixation devices or other similar materials.4. The apparatus of further comprising wherein the goggles comprises at least one of the group of thin plastic surface(s) claim 1 , prescription eye glasses claim 1 , and sunglasses.5. The apparatus of further comprising wherein the air filter comprises at least one of the group of an N95 filter claim 1 , N99 filter and filter with bioactive substances.6. The apparatus of further comprising wherein a device is used to keep the seal firmly pressed against the skin of the face comprising at least one of the group of string claim 1 , ties claim 1 , rope claim 1 , springs claim 1 , magnets claim 1 , or other similar type devices.7. The apparatus of further comprising wherein a one way valve is placed at a portion of the divider and wherein the filter is placed in proximity to the one way valve.8. The apparatus of further comprising wherein the filter can be removed and replaced.9. The apparatus of further ...

Anti-Fog Eyewear

An article of manufacture for anti-fog eyewear with active elements is disclosed. The anti-fog eyewear includes an eyeglass frame, a pair of temple arms coupled to opposite ends of the eyeglass frame, a pair of anti-fog lens elements coupled within the eyeglass frame, a pair of power cells, a pair of heat-trace cable, and a charging port. Each of the two power cells coupled to one of the pair of temple arms. Each of the heat trace cables being coupled about one of the two anti-fog lenses and is electrically coupled to one of the two power cells. 1. An article of manufacture for providing anti-fog eyewear with active elements , the article comprises:an eyeglass frame;a pair of temple arms coupled to opposite ends of the eyeglass frame;a pair of anti-fog lens elements coupled within the eyeglass frame;a pair of power cells, each of the two power cells coupled to one of the pair of temple arms;a pair of heat-trace cable, each of the heat trace cables being coupled about one of the two anti-fog lenses and is electrically coupled to one of the two power cells; anda charging port.2. The article of manufacture according to claim 1 , wherein the anti-fog lens are grooved to dissipate heat.3. The article of manufacture according to claim 2 , wherein the anti-fog lenses meet or exceed the ANSI Z87.1 design standard.4. The article of manufacture according to claim 1 , wherein the article further comprises:an on-off control coupled to each of the power cell and heat-trace cable circuits to enable and disable the operation of the heat-trace cables.5. The article of manufacture according to claim 4 , wherein the on-off control comprises a pair of switches each of which controls one of the power cell and heat-trace cable circuits.6. The article of manufacture according to claim 4 , wherein the article further comprises:a pair of charging ports, each of the two charging ports separately charges one of the two power cells.7. The article of manufacture according to claim 6 , wherein ...

GOGGLE WITH REPLACEABLE LENS

A goggle may include a goggle frame, a lens assembly magnetically coupled to the goggle frame, and first and second retention features securing the lens assembly to the goggle frame at first and second locations, respectively, to resist decoupling of the lens assembly from the goggle frame. The lens assembly may be removable from the goggle frame by actuating only one of the first retention feature or the second retention feature. A method of removing a lens assembly from a goggle frame may include actuating a first latch securing the lens assembly to the goggle frame; after actuating the first latch, pivoting the lens assembly away from the goggle frame about a second latch securing the lens assembly to the goggle frame; and after pivoting the lens assembly, laterally translating the lens assembly away from the second latch without actuating the second latch. 1a goggle frame having an upper portion, a lower portion, and first and second side portions connecting the upper portion to the lower portion, wherein the goggle frame further comprises a plurality of first magnetic elements spaced around a periphery of the goggle frame such that at least some of the first magnetic elements are arranged along the upper portion and the lower portion; a first latch component pivotally coupled to the first side portion via a first rod oriented to pivot about a first pivot axis extending from the upper portion to the lower portion;', 'a second latch component pivotally coupled to the second side portion via a second rod oriented to pivot about a second pivot axis extending from the upper portion to the lower portion; and', 'wherein each of the first and second latch components comprises a key that pivots about the respective pivot axis responsive to actuation of the respective latch component; and, 'a latch assembly comprising an outer lens spaced from and coupled to an inner lens to form a dual-lens structure;', 'a lens frame coupled to the dual-lens structure, wherein the lens ...

Goggles with integral cleaning mechanism

Goggles include a lens mounted on a frame having a gasket adapted for seating against a user's face. A strap is attached to the frame for securing the goggles around the user's head. The goggles include a retraction mechanism fixedly mounted on the frame or the strap, a squeegee for cleaning the lens of the goggles, and a cord having a proximal end and a distal end, the proximal end being attached to the squeegee, and the distal end being operably attached to the retraction mechanism.

EYEGLASS FRAMES WITH DYNAMIC VENT

Eyeglass frames include a face member and two temple members connected to the face member. The face member includes a rim with a brow configured to retain at least one lens. A vent passage is provided in the brow and extends from a front portion of the brow to a rear portion of the brow. A vent adjustment member provided on the brow directly above the at least one lens. The vent adjustment member is configured to move between a first position wherein the vent passage is substantially closed and a second position wherein the vent passage is open. The vent adjustment member is substantially flush with a medial portion and a lateral portion of the brow when the vent adjustment member is in the first position and offset from the medial portion and lateral portions of the brow when the vent adjustment member is in the second position. 1. Eyeglass frames comprising:a face member including a rim with a brow, the rim configured to retain at least one lens;two temple members connected to the face member;a vent passage provided in the brow; anda vent adjustment member provided on the brow directly above the at least one lens, the vent adjustment member configured to move between a first position wherein the vent passage is substantially closed and a second position wherein the vent passage is open, the vent adjustment member substantially flush with a medial portion and a lateral portion of the brow immediately adjacent to the vent adjustment member when the vent adjustment member is in the first position, and the vent adjustment member offset from the medial portion and lateral portion of the brow when the vent adjustment member is in the second position.2. The eyeglass frames of claim 1 , the vent adjustment member provided by a moveable block that is aligned with the medial and lateral portions of the brow claim 1 , the moveable block having a similar cross-sectional shape as the medial portion and the lateral portion of the brow such that a substantially continuous ...

Vent arrangement for eyeglass frames

Eyeglasses include rims, at least one temple member connected to the rims, and at least one lens with a perimeter edge. The perimeter edge of the lens includes an upper perimeter edge, a lateral perimeter edge, a lower perimeter edge, and a medial perimeter edge. The rims are configured to retain the at least one lens with the upper perimeter edge of the lens engaging the rims. A vent arrangement is provided between the lens and the rims. The vent arrangement includes an opening between a lateral side of the rims and the lateral perimeter edge of the lens.

MODULAR ANTI-FOG GOGGLE SYSTEM

Modular, anti-fog goggle system comprising: lens with an anti-fog heating element and electrical contact, a semi-rigid anterior body comprising an inner peripheral engagement receptacle for receiving the lens within the body, the lens being releasably retained by a removable lens retaining member preferably comprising a tongue releasably interconnected with a groove in the body, the anti-fog element on the lens being releasably connected with a battery preferably retained within the body, the releasable electrical connection being reinforced by the tongue and groove interconnection, a flexible posterior interface being adapted for interposition between the removable lens retaining member and a user's face, and strap means adapted for holding the goggle on the user's head or helmet and reinforcing the interconnection between the removable lens retaining member and the body. 1. A modular , anti-fog goggle system comprising:a lens having an anti-fog heating element with an electrical contact thereon and further comprising first and second ends, an anterior surface, a posterior surface, and a peripheral edge adapted for being releasably retained in a body of the goggle a distance from a user's eyes so as to provide a shield for the eyes;a semi-rigid anterior body further comprising first and second ends and an inner peripheral engagement receptacle adapted for receiving said lens within said body with a portion of the anterior surface of said lens that is adjacent, the peripheral edge of said lens engaging the inner peripheral engagement receptacle, said body further comprising, a portion of mated retention means attached around an inner periphery of said body;a battery adapted for electrical connection to the heating element on said lens;a removable lens retaining member adapted for engaging a portion of the posterior surface of said lens that is adjacent the peripheral edge of said lens and, together with the engagement receptacle of said body, adapted for releasably ...

ADHESIVE MOUNTABLE STACK OF REMOVABLE LAYERS

An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. A method of protecting an eye protector without significantly reducing visual acuity through the eye protector , the eye protector having a center portion defining a center of gaze of a wearer , the eye protector also having a lens configured to protect the wearer from projectiles , the lens having a lens refractive index , the method comprising;selecting an optically clear stack having at least one removable layer, each removable layer having a removable layer refractive index matched to within about 0.2 of the lens refractive index:removing a protective liner from a bottom surface of the lens stack to expose an optically clear dry mount adhesive layer, anddry mounting the stack to the lens so that the adhesive layer forms a continuous and uninterrupted adhesive layer over at least the center portion, wherein the dry mount adhesive layer is self-wetting and has a dry mount adhesive layer refractive index matched to within about 0.2 of the lens refractive index and each removable layer refractive index.17. The method of wherein the selecting step comprises selecting a stack having a plurality of removable ...

Eyeglasses, Eyecups, and methods of use and doing business

Described herein are various embodiments of eyewear provided for advantageous use in sports, work, and casual activity. According to one embodiment, methods of retailing eyecup assemblies include a replenishment program for transmitting replacement eyecup assemblies to a purchaser at a regular interval. According to another embodiment, a method of retailing eyecup assemblies includes providing a retailer with eyecup assemblies differing from one another and providing the retailer with an eyeglasses frame. According to an embodiment, a method of retailing eyecup assemblies includes providing a retailer with eyecup assemblies differing from one another and without providing an eyeglasses frame. According to another embodiment, a kit having eyecup assemblies includes eyecup assemblies differing from one another and an eyeglasses frame. According to an embodiment, a kit having eyecup assemblies includes eyecup assemblies differing from one another without providing an eyeglasses frame. 1. A kit having eyecup assemblies and an eyeglasses frame , the kit comprising: a plurality of eyecup assemblies provided together with one another with at least one of the plurality of eyecup assemblies differing from another one of the plurality of eyecup assemblies , each of the eyecup assemblies having a seal material extending from an eyecup frame , each of the eyecup assemblies sized for engagement with facial portions surrounding both left and right eyes of a user , and each of the eyecup assemblies having one or more attachment portions in attachment to the eyecup frame; and an eyeglasses frame defining a pair of apertures , at least one lens disposed in each of the pair of apertures , and one or more attachment devices in attachment to the eyeglasses frame , the one or more attachment devices of the eyeglasses frame and the one or more attachment portions of each of the eyecup assemblies being configured for selective attachment with one another so as to allow removable ...

ADHESIVE MOUNTABLE STACK OF REMOVABLE LAYERS

An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. (canceled)17. (canceled)18. (canceled)19. (canceled)20. (canceled)21. A method of protecting an eye protector , the eye protector having a center portion defining a center of gaze of a wearer , the eye protector also having a lens configured to protect the wearer from projectiles , the lens having a continuous surface without holes or pins , the method comprising:selecting an optically clear lens stack having a plurality of lens layers laminated to one another with a removable adhesive layer;removing a protective liner from a bottom surface of the optically clear lens stack to expose an optically clear dry mount adhesive layer on the lens stack, the optically clear dry mount adhesive layer forming an outer periphery configured to correspond'with the center portion of the eye protector, anddry mounting the optically clear lens stack to the lens via the other periphery of the dry mount adhesive layer,wherein the dry mounting comprises positioning the optically clear lens stack so that it covers the center of gaze defined by the center portion of the eye protector,wherein the dry mounting establishes a dry ...

PROTECTIVE GOGGLE

There is provided a protective goggle comprising: a lens frame to support at least one lens; and an anti-fogging and dust-removal assembly disposed in or on the frame, wherein the anti-fogging and dust-removal assembly is configured to suction an air on an inner face of the lens and discharge the suctioned air onto an outer face of the lens. The assembly provides concurrently both functions of anti-fogging and dust-removal on the lens of the goggle. 1. A protective goggle comprising:A lens frame to support at least one lens; andan anti-fogging and dust-removal assembly disposed in or on the frame, wherein the anti-fogging and dust-removal assembly is configured to suction an air on an inner face of the lens and discharge the suctioned air onto an outer face of the lens,wherein the anti-fogging and dust-removal assembly includes:an air suction duct disposed in the lens frame, wherein the air suction duct has a plurality of first and second air holes at top and bottom portions thereof defined therein respectively;an air suction blade disposed in the air suction duct;a motor configured to rotate the air suction blade;a power supply disposed in or on the lens frame to supply a power to the motor; andan air discharge duct disposed in and out of the lens frame to air-communicate with the air suction duct.2. The goggle of claim 1 , wherein the air discharge duct partially extends horizontally over the air suction duct to be spaced from the air suction claim 1 , and partially vertically extends outside of the lens frame.3. The goggle of claim 1 , wherein the air discharge duct has a protrusion end to be oriented toward an outer face of the lens.4. The goggle of claim 1 , wherein the lens frame has an upper portion having a larger thickness than that of a lower portion thereof claim 1 , wherein the anti-fogging and dust-removal assembly is disposed in the upper portion.5. The goggle of claim 4 , wherein a door is disposed in the upper portion of the lens frame for replacing ...

EYEWEAR FRAME HAVING VENTS

An eyewear frame structure for holding at least one lens thereto, includes a base frame, a front frame attached to a front of the base frame and a comfort bar attached to a back side of the base frame. The frame structure has a plurality of vent passages extending therethrough. Each vent passage includes a substantially horizontal section defined between the base frame and the front frame, and a substantially vertical section defined between the base frame and the comfort bar. 1. An eyewear frame structure for holding at least one lens thereto , the eyewear frame structure comprising:a base frame including an upper member extending between opposed ends of the base frame, and defining a groove in the front side of the upper member thereof, the groove extending along a length of the upper member;a front frame including an elongate member attached to a front side of the upper member of the base frame, the elongate member of the front frame being partially received in the groove of the base frame;a comfort bar attached to a back side of the base frame: anda plurality of vent passages extending through the frame structure, each of the vent passages including a substantially horizontal section defined between the base frame and the front frame and a substantially vertical section defined between the base frame and the comfort bar.2. The eyewear frame structure as defined in wherein the substantially horizontal section of the vent passage comprises a top surface defined on the base frame and a bottom surface defined on the front frame claim 1 , and wherein the substantially vertical section of the vent passage comprises a front surface thereof defined on the base frame and a rear surface defined on the comfort bar.3. The eyewear frame structure as defined in wherein the elongate member of the front frame comprises a plurality of spacers projecting upwardly from the elongate member to define a plurality of recesses between adjacent spacers claim 1 , each of the recesses ...

Novel Protective Visor

The disclosure provides a protective visor applicable to multiple operation environments for dust prevention, anti-shock glasses, chemical defence and ray radiation protection. The protective visor comprises a headband (), a face shield (), protective goggles (), a light shading screen (), a light grid () and a housing (), which are connected to each other. The light shading screen () and the light grid () constitute a light refraction and transmission device for refracting and transmitting the light, which includes a light aperture processed to have a curved surface and located at the front and upper end portion of the housing (). The light aperture has a serrated lattice shutter structure, and the light shading screen () is disposed at the outer side of the light aperture. The protective visor can effectively prevent foreign splash, and absorb radiant heat and certain ultraviolet rays to protect an operator's face. 1. A protective visor , the protective visor comprising:{'b': 5', '1', '6', '4', '8', '2, 'a headband (), a face shield (), protective goggles (), a light shading screen (), a light grid () and a housing (), which are connected to each other;'}{'b': 4', '8', '2', '4, 'wherein the light shading screen () and the light grid () constitute a light refraction and transmission device for refracting and transmitting the light, and wherein the light refraction and transmission device includes a light aperture processed to have a curved surface and located at the front and upper end portion of the housing (), wherein the light aperture has a serrated lattice shutter structure, and wherein the light shading screen () is disposed at the outer side of the light aperture; and'}{'b': 6', '9', '6', '6', '4', '8', '3', '3', '6', '4', '3, 'wherein the protective goggles () have an adjustment guide rail () on both sides of the goggles () respectively, and wherein the upper end of the protective goggles () is connected to the light shading screen () and the light grid () ...

MODULAR ANTI-FOG GOGGLE SYSTEM

Modular, anti-fog goggle system comprising: lens with an anti-fog heating element and electrical contact, a semi-rigid anterior body comprising an inner peripheral engagement receptacle for receiving the lens within the body, the lens being releasably retained by a removable lens retaining member preferably comprising a tongue releasably interconnected with a groove in the body, the anti-fog element on the lens being releasably connected with a battery preferably retained within the body, the releasable electrical connection being reinforced by the tongue and groove interconnection, a flexible posterior interface being adapted for interposition between the removable lens retaining member and a user's face, and strap means adapted for holding the goggle on the user's head or helmet and reinforcing the interconnection between the removable lens retaining member and the body. 1. A modular , anti-fog goggle with a removable lens and adapted for accommodating various weather , lighting and fogging conditions comprising:a body having a battery and contact therein and further comprising first and second ends, a semi-rigid outer portion defining an outer opening for field of vision and a semi-rigid interior portion defining an inner opening within the outer portion for field of vision and defining a rear-access socket;a semi-rigid, semi-transparent lens comprising a peripheral edge, an anterior surface and a posterior surface, said lens residing within the rear-access socket and adapted for being positioned to provide a semi-transparent, shielded view through the outer and inner openings, the lens having a resistive heating element thereon and operatively connected with the battery through the contact;retaining means having first and second ends, said retaining means for releasably holding said lens within the rear-access socket and for releasably holding the resistive heating element in electrical contact with the battery;cushioned posterior interface member interposed ...

MODULAR ANTI-FOG GOGGLE SYSTEM

Modular, anti-fog goggle system comprising: lens with an anti-fog heating element and electrical contact, a semi-rigid anterior body comprising an inner peripheral engagement receptacle for receiving the lens within the body, the lens being releasably retained by a removable lens retaining member preferably comprising a tongue releasably interconnected with a groove in the body, the anti-fog element on the lens being releasably connected with a battery preferably retained within the body, the releasable electrical connection being reinforced by the tongue and groove interconnection, a flexible posterior interface being adapted for interposition between the removable lens retaining member and a user's face, and strap means adapted for holding the goggle on the user's head or helmet and reinforcing the interconnection between the removable lens retaining member and the body. 1. A modular , anti-fog goggle system comprising:a battery;a semi-rigid anterior body further comprising first and second ends, a receptacle adapted for receiving a lens and lens retaining member within said body, a portion of mated retention means attached around an inner periphery of said body and an electrical contact electrically connected to said battery;a removable lens having an anti-fog heating element with an electrical contact thereon and further comprising first and second ends, an anterior surface, a posterior surface, and a peripheral edge;a removable lens retaining member attached around the peripheral edge of said lens, said lens retaining member further comprising another portion of mated retention means attached around the periphery of said lens retaining member for releasably interconnecting with the portion of the mated retention means around the inner periphery of said body for retaining said lens and lens retaining member within the receptacle within said body with the lens positioned in front of a user's eyes so as to provide a shield for the eyes, wherein upon ...

FOG-REDUCING APPARATUS FOR EYE PROTECTION EQUIPMENT

The present disclosure relates to a fog-reducing apparatus for eye protection equipment. For example, the fog-reducing apparatus includes a filter-pump system that provides air through one or more flexible hoses and across a lens of eye protection equipment. In certain implementations, the fog-reducing apparatus includes one or more nozzles (e.g., interchangeable nozzles) that provide directional air flow across the lens. Depending on the nozzle and/or an air flow controller, the fog-reducing apparatus can provide variable amounts of air flow and adjustable air flow direction as may be desired. In addition, the nozzle can attach to one or more components of the eye protection equipment, such as a lens, shield, or hood via one or more attachment mechanisms. Further, the nozzle can be inserted through an air vent or other hole into the eye protection equipment. 1. A fog-reducing apparatus integrable with eye protection equipment , the fog-reducing apparatus comprising:an air pump comprising an inlet and an outlet;an air filter positioned over the inlet of the air pump;a flexible tube comprising a first end and a second end, the first end connected to the outlet of the air pump; anda nozzle connected to the second end of the flexible tube, the nozzle being sized and shaped to provide air flow onto eye protection equipment.2. The fog-reducing apparatus of claim 1 , wherein the nozzle is interchangeable with a plurality of nozzles providing different volume amounts of air flow and directions of air flow.3. The fog-reducing apparatus of claim 1 , wherein the nozzle attaches to the eye protection equipment via one or more attachment mechanisms.4. The fog-reducing apparatus of claim 1 , wherein the second end of the flexible tube is configured for inserting through an air vent into the eye protection equipment. The present application claims the benefit of U.S. Provisional Application No. 63/007,731, filed on Apr. 9, 2020. The aforementioned application is hereby ...

Ski goggles having a large field of vision

Ski goggles for a goggles wearer have a frame and a goggle lens supported by the frame. The goggle lens has a surface facing the wearer's face during normal use and has a surface facing away from the wearer's face. A frame pad is connected to the frame and is seated on the wearer's face during normal use. A retaining strap holds the ski goggles on the wearer's head during normal use. The frame has a thickness (d 1 , d 2 ) of less than 1.5 mm in a perpendicular direction to the surface of the lens facing the wearer's face during normal use.

REMOVABLE SPOILER FOR SKI GOGGLES

The invention is directed to ski goggles having a frame with a frame back side directed toward the wearer's face during use. A frame front lies opposite the frame back side and a frame edge is directed laterally outward with an upper frame-edge portion. A goggle lens is supported by the frame and a retaining strap, during normal use, holds the ski goggles on the wearer's head. A spoiler can be releasably connected to the upper frame-edge portion. 1. Ski goggles for a wearer thereof , the ski goggles comprising:a goggle lens;a frame having a frame back side configured to face the face of the wearer during normal use;said frame further having a frame front side lying opposite said frame back side and a laterally outwardly oriented frame outer side including an upper outer side section;said frame being configured to hold said goggle lens;a retaining strap configured to hold the ski goggles on the head of the wearer during normal use; and,a spoiler configured to be detachably connected to said upper outer side section.2. The ski goggles of claim 1 , wherein:the ski goggles define an upward direction; and,said spoiler projects beyond said frame in said upward direction.3. The ski goggles of claim 2 , wherein:said frame defines a central region; and,said spoiler projects beyond said frame in said upward direction in said central region by 0.4 cm to 2 cm.4. The ski goggles of claim 2 , wherein:said frame defines a central region; and,said spoiler projects beyond said frame in said upward direction in said central region by 0.4 cm to 1.5 cm.5. The ski goggles of claim 2 , wherein:said frame defines a central region; and,said spoiler projects beyond said frame in said upward direction in said central region by 0.4 cm to 1 cm.6. The ski goggles of claim 1 , wherein:the ski goggles define an upward direction; and,said spoiler is curved laterally in said upward direction in an arc-shape.7. The ski goggles of claim 6 , wherein said spoiler is curved laterally in said upward ...

VACUUM-ASSISTED PROTECTIVE EYEWEAR

An eye protection apparatus is disclosed which includes a frame, one or more nozzles, one or more lenses, one or more attachment members, and one or more channels adapted to receive a negative pressure. 1. An eye protection apparatus comprising:a frame;one or more nozzles;one or more lenses;one or more attachment members; andone or more channels adapted to receive a negative pressure.2. The eye protection apparatus from claim 1 , wherein the one or more lenses are coupled to the frame.3. The eye protection apparatus of claim 1 , wherein the one or more channels are coupled to the one or more nozzles.4. The eye protection apparatus of claim 1 , wherein the one or more nozzles are coupled to the frame.5. The eye protection apparatus of claim 1 , wherein the one or more attachment members are coupled to the frame.6. The eye protection apparatus of claim 1 , further comprising a negative pressure source coupled to the one or more channels.7. The eye protection apparatus of claim 6 , wherein the pressure of the negative pressure source is between about 8 PSIA and about 11 PSIA.8. An eye protection retrofit kit for an existing eyewear claim 6 , comprising:one or more nozzles;a coupler; andone or more channels adapted to receive a negative pressure.9. The eye protection retrofit kit for an existing eyewear of claim 8 , wherein the nozzle is fluidly coupled to the channel.10. The eye protection retrofit kit for an existing eyewear of claim 8 , wherein the coupler is coupled to the nozzle and adapted to attach to an eyewear apparatus.11. The eye protection retrofit kit for an existing eyewear of claim 8 , further comprising a negative pressure source coupled to the one or more channels.12. The eye protection retrofit kit for an existing eyewear of claim 11 , wherein the pressure of the negative pressure source is between about 8 PSIA and about 11 PSIA.13. An eye protection system comprising:a frame;one or more nozzles;one or more lenses;one or more attachment members;one or ...

OPTICAL ARTICLE COMPRISING A PRECURSOR COATING OF AN ANTI-FOG COATING AND A TEMPORARY LAYER MADE OF METAL FLUORIDES OR COMPOUNDS INCLUDING MAGNESIUM AND OXYGEN

Disclosed is an optical article, preferably an ophthalmic lens, including a substrate having at least one main surface and a precursor coating of an anti-fog coating, the precursor coating in direct contact with either the main surface of the substrate, or with a first coating, when the main surface of the substrate is coated with a first coating, the precursor coating being formed by a deposition of at least one hydrophilic compound A on the substrate or on the first coating, including an inner portion in which the compound A is grafted on the substrate or on the first coating, and an outer portion that can be removed by washing and/or wiping, resulting from the deposition of the compound A, and being coated with a temporary layer, in direct contact with the compound, including at least one compound selected from the metal fluorides and the compounds including magnesium and oxygen. 117-. (canceled)18. An optical article comprising a substrate having at least one main surface and a precursor coating for an antifogging coating , said precursor coating being in direct contact either with said main surface of the substrate , or with a first coating , when said main surface of the substrate is coated with a first coating , said precursor coating being formed by depositing at least one hydrophilic compound A on the substrate or , when it is present , on the first coating ,wherein said precursor coating comprises an internal part in which said compound A is grafted to the substrate or, when it is present, to the first coating, and an external part that can be removed by washing and/or wiping, resulting from the deposition of the compound A,and in that said precursor coating is coated with a temporary layer, in direct contact with it, comprising at least one compound selected from metal fluorides and compounds comprising magnesium and oxygen.19. The optical article of claim 18 , wherein the temporary layer comprises at least 70% claim 18 , preferably at least 80% claim 18 ...

MUD VISOR FOR ROLL-OFF FILM SYSTEM

A mud visor formed by a substantially transparent sheet is attached to a goggle lens. The mud visor may be attached to the goggle lens using a substantially transparent adhesive or adhesive tape. Thus, the mud visor may provide clear and improved field of view for the user. Further, the mud visor may be configured to cover and guide a top portion of a roll-off film as the roll-off film is conveyed across the goggle lens. A top portion of the mud visor may be inserted into the lens groove of a goggle frame along with the goggle lens when the goggle lens is attached to the goggle frame. The mud visor also may stretch across the goggle lens and overlap with film canisters at both sides to provide a seamless coverage to prevent mud from entering behind the mud visor or the roll-off film. 120-. (canceled)21. A method of coupling a mud visor to a goggle lens , the method comprising:adhering a back surface of a first portion of a transparent sheet of a mud visor to a top portion of a goggle lens, such that the first portion of the transparent sheet is fixed to the goggle lens and a second portion of the transparent sheet extending downward from the first portion is spaced from a front surface of the goggle lens; andextending a top portion of a roll-off film between the second portion of the transparent sheet and the front surface of the goggle lens.22. The method of claim 21 , further comprising:aligning a top perimeter edge of the transparent sheet of the mud visor with a top perimeter edge of the goggle lens.23. The method of claim 21 , further comprising:coupling a film-dispensing canister and a film-receiving canister to the goggle lens, wherein the roll-off film extends from the film-dispensing canister to the film-receiving canister.24. The method of claim 21 , further comprising:conveying the roll-off film across the goggle lens; andas the roll-off film is conveyed across the goggle lens, guiding the roll-off film using the second portion of the transparent sheet of ...

Thermally influenced changeable tint device

A device is provided. The device includes a base ophthalmic optic, a changeable tint element disposed over the base ophthalmic element, and a transparent heating element adapted to heat the changeable tint element. The transparent heating element is preferably adapted to heat the entire area of the changeable tint element.

Eyeglass structure

An eyeglass structure includes a front light-penetrable portion flanked by two parallel guide walls each having a free end with a leg pivotal connection portion; a rear frame portion flanked by two sliding bodies each having a free end with a stop wall, with each sliding body disposed between the guide walls, and each stop wall between a corresponding one of the sliding bodies and a corresponding one of the leg pivotal connection portions; a demountable connection portion connected to the front light-penetrable portion and the rear frame portion; and two legs pivotally connected to the leg pivotal connection portions to stop the stop walls, respectively. Hence, the eyeglass structure enables the front light-penetrable portion and rear frame portion to be firmly coupled together.

Goggle Structure

A goggle structure includes a protective soft pad, a frame, and a subsidiary lens frame. Convex portions are formed on upper and lower sides of the subsidiary lens frame and inserted into slots disposed at the frame, respectively. Hook portions are formed on upper and lower sides of the frame and extend backward. By inserting the frame into a receiving space disposed at the protective soft pad, the hook portions press against the periphery of the receiving space. Pressing portions and carrying portions are formed on upper and lower portions at the middle segment of the frame and adapted to hold the protective soft pad. The bottom of the subsidiary lens frame straddles the pressing portions and carrying portions. Branch portions extend from two outer sides of the frame to press against a concave portion of the protective soft pad. Hence, related components are engaged with each other. 1. A goggle structure , comprising a protective soft pad , a frame , and a subsidiary lens frame , wherein convex portions are formed on upper and lower sides of the subsidiary lens frame and inserted into slots disposed at the frame , respectively , wherein hook portions are formed on upper and lower sides of the frame and extend backward , such that the frame is received in a receiving space circumferentially disposed at the protective soft pad to allow the hook portions to press against adjacent peripheries of the receiving space , wherein pressing portions and carrying portions are formed on upper and lower portions at a middle segment of the frame , and an opening opening forward and disposed concavely on the protective soft pad can be pushed and inserted into the pressing portions , such that the bottom portion of the subsidiary lens frame straddles the carrying portions , wherein branch portions extending from two outer sides of the frame press against a concave portion concavely disposed at the protective soft pad and positioned proximate to the receiving space sideward , such ...

Adhesive mountable stack of removable layers

An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and/or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2. 1. An eye protector having a center portion defining a center of gaze of a wearer , the eye protector comprising:a lens configured to protect the wearer from projectiles, the lens having a lens refractive index;an optically clear stack attached to the lens, the stack comprising at least one removable layer, each removable layer having a removable layer refractive index; andan optically clear dry mount adhesive layer attaching the stack to the lens, the dry mount adhesive layer forming a continuous and uninterrupted adhesive surface over at least the center portion, the dry mount adhesive layer having a dry mount adhesive refractive index, the dry mount adhesive layer being self-wetting and attaching the stack to the lens so that air between the stack and the lens can be removed after the stack is attached to the lens, andwherein the lens refractive index, the dry mount adhesive refractive index, and each removable layer refractive index are matched to within about 0.2.2. The eye protector of claim 1 , wherein the stack comprises a plurality of removable layers claim 1 , each of the removable layers attached to at least one other removable layer with an optically clear stack adhesive layer claim 1 , each stack adhesive layer having a stack adhesive refractive index claim 1 , wherein the lens refractive index ...