Removable goggle lens system including a sequentially-stacked set of lenses each of the lenses having a front-face, a back-face, a thickness, and a finger-tab. Each of the lenses are defined by the front-face, the back-face, the front-face, and the back-face separated by the thickness; and the finger-tab formed as an extension of the thickness such that a wearer-user can remove each of the lenses sequentially as desired approaching a main lens of a host goggle as sequentially removed.

Modular eye protection may include a frame, temples, and a frame, which may comprise temples and a top bar. The modular eye protection may also include a modular headband with a forehead pad, lens, and elastic band. Both embodiments of the modular eye protection may be assembled with eye shield lenses or face shields lenses. Dispensing units may also dispense the various components of the modular eye protection. The modular nature, method of assembly, and dispensers allow for minimal physical contact with objects, mitigating contact with pathogens in areas such as surgical rooms where cleanliness is important. The modular eye protection may also be disposable to further prevent spreading of pathogens.

An eyeglass cushioning device useful for diminishing pressure placed upon a user's ears and surrounding area through extended headphone, goggle, protective eyewear and circumaural headset use. The eyeglass cushioning device includes a sleeve member, at least one headset spacer and a cushioning pad. The sleeve member is flexible and configured to slide over the temple of a user-wearer's eyeglasses. The headset spacer is attached to the sleeve member, and may be comprised of an upper and lower spacer relative to the eyeglass temple, configured to minimize deformation of the ear, and thereby diminish discomfort of a user-wearer with extended headset use. The cushioning pad is a compliant material configured to wrap around the back of the ear of a user-wearer during headphone, headset, protective eyewear or goggle use.

Goggles with a ventilation structure have a frame, a lens, and a strap. The frame has multiple ventilation portions formed on an inner peripheral surface of the frame. The lens is mounted on the frame and has multiple through holes disposed along a peripheral edge of the lens and respectively communicating with the ventilation portions. The strap has two ends respectively connected to two opposite sides of the frame. Air outside the goggles can ventilate a space defined between the lens and a face of a wearer via the ventilation portions and the through holes, so as to dissipate heat accumulated in the space and to prevent the lens from fogging. Formation of the ventilation portions and the through holes does not require expanding a shape of the frame of the goggles. Thus, the goggles have compact volume and light weight and are comfortable for wearing.

Goggles are providing having a lens arrangement having two side end regions, a frame, a head holding arrangement, and two coupling arrangements for the releasable connection thereof to one another. Each coupling arrangement includes a first coupling device arranged on the lens arrangement and a respective second coupling device, which is arranged on the head holding arrangement and has a head holding arrangement part receiver to partly receive the respective first coupling device and a pivotable holding body with a holding device. Each holding body and each first coupling device of the respective coupling arrangement, in the assembled state of the goggles, have an articulated connection to one another by at least one joint projection. Each coupling arrangement includes a third coupling device, which is arranged on the frame and has a frame part receiver to partly receive the respective first coupling device and a holding counter-projection associated with the respective holding device when the respective holding body is in its holding position.

A protection device for preventing exposure to undesired airborne material. The device including a filter assembly having a filter, and a proximal and a distal layer configured to hold the filter sandwiched between the proximal layer and the distal layer, a one-way valve positioned in the filter assembly and coupled to the proximal layer of the filter assembly, and a seal positioned along a peripheral edge of the filter assembly, the filter assembly and the seal defining a first safety compartment for enclosing a user's mouth and nose. The device can include an eye shield assembly having a skirt extending from the filter assembly and positioned distal to the seal, an optically transparent eye shield coupled to the skirt to form a continuous surface from the filter assembly to a top portion of the eye shield, and a frame coupled to the frame assembly and eye shield assembly.

Bus bar electrical interconnection system adapted for use with an irregularly-shaped eye-shield and adapted for interconnection with leads from a battery to power a heating element affixed to the eye-shield, the interconnection system having bus bars, each bus bar adapted for connection with a lead from the battery, one or more of the bus bars having at least one protruding configuration alteration providing a partial contact surface area of the bus bars, and at least one peripheral member securing interconnection of the partial contact surface area of the bus bars with the heating element, for providing customized heating of the heating element depending upon the number of protruding configuration alterations for customized heating to prevent fogging of the eye-shield.

The disclosure provides a protective visor applicable to multiple operation environments for dust prevention, anti-shock glasses, chemical defense 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.

Two through-holes and a slit extending therebetween are provided in each of bilaterally symmetric locations near a top edge of left and right sides of an eye shield sheet made of transparent resin sheet. The eye shield sheet is obtained by forming an elastic rod into an approximate U-shape securable to the head of a wearer, and includes a curved section at each temple region of the wearer that curves inward to fit into the slit and the two through-holes. Attachment of the sheet to the frame is completed by the wearer first bending the entire sheet and positioning the sheet on the inner side of the frame, and then inserting the curved sections of the frame one side at a time into the sheet simply by pressing the curved section against the slit to open the slit and continue pressing until the frame fits into the two through-holes.

A pair of eye goggles is described. A strap can be fit removably around a head. A nosepiece can be fit over the nose. A pair of eyepieces includes a transparent lens and a frame. An airtight and watertight skin interface is adapted to fit securely against the wearer's skin. A flex layer includes a seal that is at least one of airtight and watertight and which is structurally interposed between at least a portion of two or more of the skin, the nosepiece, the eyepieces, the transparent lens, the frame, and the skin interface. The flex layer includes a phase change material that is resiliently and elastically malleable. The flex layer is deformable such that at least one portion can transmute the magnitude of a force applied and can redirect the force in at least one direction. External forces acting are at least one of mitigated, transmuted, and isolated.