The present invention relates to an innovative and aesthetic eyewear alternative to traditional spectacle correction that obviates the nose/nasal bridge and ears for placement and support of the eyewear.
So that the manner in which the features and advantages of the embodiments are attained and can be understood in more detail, a more particular description may be had by reference to the embodiments thereof that are illustrated in the appended drawings. However, the drawings illustrate only some embodiments and therefore are not to be considered limiting in scope as there may be other equally effective embodiments.
The use of the same reference symbols in different drawings indicates similar or identical items.
Embodiments of a system, method and apparatus for eyewear are disclosed. For example,
In addition, a lens 115 is mounted to the forehead bridge 105 and extends therefrom, such that the lens 115 is also free of contact with the nose 113 of the user. The frame 103 and the lens 115 have no nose bridge or nose pieces. The lens 115 may comprise a single lens (
In some versions, the temples 107 may extend continuously from the forehead bridge 105 and be adapted to rest on and be supported by sides of a head of the user above ears 108 of the user without touching the ears 108 of the user. In some embodiments, the frame 103 is a monolithic, unitary structure without hinges between the forehead bridge 105 and temples 107. The frame 103 may be circular, oval or elliptical in shape in some designs. In addition, the frame 103 may have an inner surface that is formed at a uniform radius.
As shown in
In another embodiment (
Referring now to
The lens 115 may comprise an elongated cylindrical aperture 149 (
Another embodiment of eyewear 101 (
The frame 103 may further comprise at least one pad 176 mounted to an inner surface of the frame 103. For example, the at least one pad comprise three pads 176 (best shown in
In the embodiment of
Embodiments may further comprise an interior temple 185 mounted to each of said pair of temples 107, with the interior temples 185 being adjustable relative to said pair of temples to adjust a length of the frame 103. For example, the frame 103 may be formed from a metallic material and the interior temples 187 may be formed from a polymer that slidably engages and is resettably fixable to the pair of temples 107, respectively. A tab 189 on each interior temple 187 may extend between the wires 181 on each respective temple 107 to provide retention and/or adjustability. As described for other embodiments herein, an additional pad 188 may be provided on forehead bridge 105 opposite lens 115.
The lens may comprise two lenses 115, each of which is mounted to the forehead bridge 105 with a separate lens bracket 191 extending downward and outward from the forehead bridge 105. The lens brackets 191 may be adjustably movable relative to an axis of the forehead bridge.
The embodiment of
A lower one of the wires 201 may extend continuously with one of the temples 107, and an upper one of the wires 201 may extend continuously with the other one of the temples 107. One axial end 205 of each of the wires 201 may be secured to the other one of the wires 201 with fasteners 207 to define the forehead bridge 105. Each of the wires 201 may have a circular sectional shape. The fasteners 207 may be cylindrical in shape, and may further comprise soft end tips 209 on the axial ends of the temples 107 to provide cushioning for the user.
In still other embodiments, the eyewear 101 may be defined in other manners. For example, as illustrated in
Referring now to
For example,
In operation (
In still other embodiments, one or more materials may be affixed or integrated onto the eyewear (e.g., on the temples) to make the eyewear buoyant in water. For example, elements may slide onto the back two open tips of the temples of the frames to make the eyewear float in the event that they were accidentally dropped in water.
This device is configured and designed to be used as a way to suspend optical lenses in front of a person's eyes. The band was designed to fit snugly around the user's head and obviates the need for the ears and nose and nasal bridge for placement, support and comfortable wear by the user. In some embodiments, the frame and lens are free of contact with the nose of the user, and the temples rest on the ears of the user, such as for uses involving active or sporting activities.
The band may be formed from a polyamide plastic (e.g., nylon) to allow for superior strength while still offering flexibility. Various embodiments may comprise other supportive materials known in the art. The lenses may be prescription or non-prescription, and may be attached directly to the band frame. The design of the lens is not limited to any shape, form, tint or embodiment.
The band frame has a molded channel that allows a corresponding molded tongue on the lens to slide onto the band quickly and easily. The lens attachment design allows the user the ability and versatility to change to different colored band and/or different prescription or non-prescription lenses quickly and easily. The molded interface on the lens prevents it from being pushed too far inward into the frame. The side view of the frame illustrated the molded sliding tongue and groove for the lens connection.
In some embodiments, there are two main components. The first component comprises the band frame. The frames may be made of but not limited to nylon, in the polyamide family of thermoplastic resins, but is not limited to such, and any such embodiment may be comprised of any material, color, texture and/or adjustable component. Most similar properties between different grades of nylon include high toughness, impact resistance good strength and still allowing good flexibility. It is a very wear resistant material. The second component may comprise the single lens or double lenses.
The band frame may be provided with a molded channel that allows a corresponding molded sliding tongue on the single and/or double lens design, which connects to a corresponding groove on the band frame for connection. Any connection described may include but not be limited to any of the various embodiments to secure the single and/or double lens design in the frame. The molded interference on each side of the two lens designs prevents it from being pushed too far inward into the frame. The lenses are attached so as to be suspended in front of a person's eyes.
This is an innovative alternative to traditional spectacle correction and is designed for use as a way to suspend optical lenses in front of a person's eyes. The band frame is designed to fit snugly around an adult or child's head and eliminates the need for the ears and nose to wear comfortably. The band frame has a universal design to fit for both children and adults. However it is not limited to any particular embodiment and adjustable component. The lens attachment design allows the user great versatility and the ability to change to different colored bands and/or different single and/or double lens attachments quickly and easily.
The lenses also may be formed from polycarbonate (PC), a thermoplastic resin, which is a heat-softened and cool re-hardened material. This material can be easily injection molded thermoformed and/or extruded. PC has a specific gravity of about 1.2. A stainless steel, hot runner, cavity injection mold may manufacture the single and double lens pieces. Process selection may comprise injection molding due to its ability to produce many high quality parts quickly.
The lens attachment design allows for single lenses or double lenses to be able to be placed on the band frame. The lens attachment design allows the user great versatility and the ability to change to different colored bands and/or lenses quickly and easily.
These designs may comprise spectacle wear usages such as recreational or medical devices. They are unique, aesthetically intriguing as well as anatomically and ergonomically advantageous. The designs also eliminate habit of “looking over” eyewear, and poor or non-usage of spectacles in children. The uniqueness promotes increased spectacle compliance; aesthetic design is exciting to children and becomes a versatile accessory for adults; lightweight versatile design; easy to use and has the ability to stay on the user's head comfortably and easily.
Embodiments suspend optical lenses in front of a person's eyes. All glasses on the market today depend on the bridge of the nose as well as the pinna (outer ear) of a person to be held in place. Some children have noses that are not yet fully developed. Children's frames tend to be loose and slip easily due to the child's undeveloped nasal dorsum or bridge of the nose. Another problem with the current eyewear frames for both children and adults is for people born with microtia, or absence of the outer ear. Such conditions make conventional eyewear simply fall off the person's face making glasses extremely difficult if not impossible to wear.
This written description uses examples to disclose the embodiments, including the best mode, and also to enable those of ordinary skill in the art to make and use the invention. The patentable scope is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal languages of the claims.
Note that not all of the activities described above in the general description or the examples are required, that a portion of a specific activity may not be required, and that one or more further activities may be performed in addition to those described. Still further, the order in which activities are listed are not necessarily the order in which they are performed.
In the foregoing specification, the concepts have been described with reference to specific embodiments. However, one of ordinary skill in the art appreciates that various modifications and changes can be made without departing from the scope of the invention as set forth in the claims below. Accordingly, the specification and figures are to be regarded in an illustrative rather than a restrictive sense, and all such modifications are intended to be included within the scope of invention.
As used herein, the terms “comprises,” “comprising,” “includes,” “including,” “has,” “having” or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises a list of features is not necessarily limited only to those features but may include other features not expressly listed or inherent to such process, method, article, or apparatus. Further, unless expressly stated to the contrary, “or” refers to an inclusive-or and not to an exclusive-or. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and both A and B are true (or present).
Also, the use of “a” or “an” are employed to describe elements and components described herein. This is done merely for convenience and to give a general sense of the scope of the invention. This description should be read to include one or at least one and the singular also includes the plural unless it is obvious that it is meant otherwise.
Benefits, other advantages, and solutions to problems have been described above with regard to specific embodiments. However, the benefits, advantages, solutions to problems, and any feature(s) that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as a critical, required, or essential feature of any or all the claims.
After reading the specification, skilled artisans will appreciate that certain features are, for clarity, described herein in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features that are, for brevity, described in the context of a single embodiment, may also be provided separately or in any subcombination. Further, references to values stated in ranges include each and every value within that range.
The present application claims priority from U.S. Provisional Patent Application No. 61,360,314, filed Jun. 30, 2010, entitled “INNOVATIVE AND AESTHETIC ALTERNATIVE TO TRADITIONAL SPECTACLE CORRECTION THAT OBVIATES THE NOSE/NASAL BRIDGE AND EARS FOR PLACEMENT,” naming inventor Jaclyn L. Jirsa, which application is incorporated by reference herein in its entirety.
Number | Date | Country | |
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61360314 | Jun 2010 | US |