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SPECTACLE FRAME or SPECTACLE FRAMES
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Technical Examples
- A flexible auxiliary clip-on frame for tension mounting to a mating or primary spectacle frame. The clip on may be used to house sunglasses or any other frames necessary. The primary spectacle frame does not have to be constructed with any special features in order to mate with the auxiliary clip-on assembly. The primary spectacle frame assembly has the typical eyewear components including the eyerim, end pieces, rimblocks, bridge, temple, and optionally, nose pieces. Due to its flexible nature, the entire body of the auxiliary clip-on assembly acts as a spring. The spring-like qualities of the auxiliary clip-on assembly are used to securely fit the auxiliary clip-on assembly onto the primary spectacle frame assembly through the use of end piece retainers, without the need for magnets or any other fixture.
- To provide a spectacle lens manufacturing system and a method of manufacturing a spectacle lens, as well as a program and a recording medium therefor, that can meet various demands for marking and by which customers can confirm the outer appearance or the like of the spectacle lens. In a spectacle lens manufacturing system, after acquiring mark information and lens information with a terminal, these mark information and lens information are output to a calculation server, and a determination unit of the calculation server determines whether or not marking is possible. If the determination unit determines that it is possible to mark, it is judged whether or not a spectacle lens is manufactured based on a simulation image of the spectacle lens displayed on an image display unit of the terminal, and if it is determined to manufacture the spectacle lens, a processing information-generating unit of the calculation server generates processing information for the spectacle lens.
- A spectacle set combines with friction hinges can be used in flip up spectacle frames as well as flip up clip-on frames with magnetic arrangements. The friction hinge comprises a tubular sleeve, a friction receiving portion, a spring and an adjustable screw. The tubular sleeve has an open side for inserting the friction receiving portion which having a flat surface or a spherical surface, the hinge prong which connected to the friction receiving portion passes through the tubular sleeve, and the spring being pressed on the friction receiving portion by the adjustable screw for obtaining friction force when the hinge prong is pivoted. The flip up spectacle frame comprises a frame chassis, a lens body and two friction hinges which connected to upper portions between the frame base and the lens body that allows the lens body to be able to flip up and stay up in any position when the flip up spectacle frame is in used. The flip up clip-ons frames comprises a primary frame having two end-piece magnetic arrangements, or a bridge magnetic arrangement, or two upper lens-rim magnetic arrangements, and an auxiliary frame having two corresponding interlocking means for engaging with those magnetic arrangements. Two friction hinges which connected to upper portions of the auxiliary frame allow the auxiliary frame be able to flip up and stay up in any position as the wearer may desire when the auxiliary frame securely mounts onto the primary frame by their magnetic attraction.
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