摘要:
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.
摘要:
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.
摘要:
It is an object of the present invention to provide a mounting sheet which can be easily mounted to a visor shield in a helmet, a lens in goggles, or the like and is less likely to come off. A mounting sheet is a mounting sheet which is mounted to a concave curved surface, which is an inner wall surface of a visor shield or a goggle lens, in a state where the mounting sheet is deflected along the curved surface. The mounting sheet is configured to include a plate-shaped base material sheet, which is formed of polycarbonate having a thickness of 0.1 mm or more and has a curvature smaller than that of a mounting surface when not mounted to the mounting surface, and an anti-fog layer provided on at least one of both surfaces of the base material sheet, which does not face the concave curved surface when mounted to the concave curved surface.
摘要:
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.
摘要:
Disclosed is an Off-Road Rolling Film Vision System comprising a Controller Module (200), a Takeup Module (300), and a Rollout Module (400). The Controller Module (200) comprises a Command Input (205), a Controller Process Module (210), a Command Transmitter (215), and a Power Supply (220). The Controller Module (200) is configured to remotely control a Motor (325) in the Takeup Module (300). The Command Input (205) comprises at least one Button configured to accept a knuckle bump for controlling a Motor (325) in the Takeup Module (300) when the Controller Module (200) is attached to a handlebar of an off-road vehicle. The at least one Button configured to accept a knuckle bump may be configured to be adjacent to a user's metacarpophalangeal index finger joint. The at least one Button configured to accept a knuckle bump may be configured to be adjacent to a user's metacarpophalangeal thumb joint. The Takeup Module (300) comprises a Motor Compartment (305), a Takeup Spool Compartment (310), a Takeup Spool Gear Compartment (315), a Takeup Film Window (320), a Motor (325), a Motor Gearbox (330), and at least one Takeup Spool Gear (340). The Takeup Module (300) may further comprise a Takeup Spool Window (350) configured to provide a view of a Takeup Spool (345) within the Takeup Module (300). Also disclosed is a Takeup Spool (500) comprising a Spool Alignment Tab Wheel (505), a Spool Ribbed Shaft (510), a Rib Quarter Section Cutout (515), a Spool Alignment Slot Wheel (525), a Spool Alignment Tab (530), a Spool Alignment Slot (535), a Plurality of Wheel Cutouts (540), and a Plurality of Wheel Slots (545). Also disclosed is a method for maintaining clear vision with goggles comprising receiving a command input via a knuckle bump, transmitting a designated signal to a module comprising a Motor and a Takeup Spool, activating the Motor to cause the Takeup Spool to rotate, and winding a Transparent Film a designated distance over goggles.
摘要:
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.
摘要:
A multi layered lens protection system applied to protective eyewear is disclosed. Wherein safety glasses have been made receptive to a plurality of transparent lens protectors by means of two extruding posts located on the front of the main lens and the dimensionally corresponding, specifically designed notches located on the protector. As the outermost protector becomes soiled, a simple pinching motion exerted upon the entire protector, releases it from the posts, revealing another clean protector and thereby restoring a clear view. Whereby the design of the lens protectors, which eliminates the presences of tabs or extensions, facilitates and dictates this pinching motion and in turn provides a most precise and efficient manner of grasping each outermost or soiled protector in order to achieve rapid vision restoration and therefore continuous eye protection.
摘要:
A stack of laminated transparent lenses consists of two alternating optically clear materials in intimate contact. The materials are a plastic lens and clear adhesive. The adhesive is uninterrupted. The lens and the adhesive have refraction mismatch of less than 0.2. A tab portion is part of each lens acts as an aid in peeling away the outermost lens after contamination of the lens layer during racing conditions. The lens stack can be mounted to the posts on the face shield or laminated directly to a windshield.
摘要:
An optical protective screen for improved visibility is provided including an electric motor for moving a transparent sheet or film in a transport direction, which sheet or film is disposed in a field of vision of an optical apparatus or human observer. A cleaning mechanism formed from brushes or squeegees or the like, which are oriented generally transversely to the transport direction of the sheet or film are, disposed on at least one side of the field of vision and are applied against said sheet or film to clean it.
摘要:
A helmet device including a helmet body having an open front portion and a shielding mechanism attached to the helmet body so as to substantially shield such front portion of the helmet body. The shielding mechanism includes a see-through member permitting an outside view therethrough and a wiper mechanism for wiping the outer surface of the see-through member. The helmet device eliminates any need for manually wiping away raindrops or the like adhering to the outer surface of the see-through member, even when the helmet device is used in the rain or like conditions.