子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Asymmetrical eyewear | US834508 | 1997-04-04 | US5875016A | 1999-02-23 | Brent R. Martin; Sean G. Sullivan |
| Eyewear (10) comprises a frame (12) for housing a pair of eye lenses (14.1), (14.2) therein. The frame (12) has a bridge portion (16) for resting on a user's nose and a pair of temple members (18.1), (18.2) for locating the frame (12) in position on the head of a user. The temple members (18.1), (18.2), respectively, are pivotally connected by means of a pair of pivotal connections (19.1), (19.2) which are spaced from each other and located asymmetrically with respect to the bridge portion (16). In another embodiment (70) the frame (12) has a bridge portion (16) with opposing sides for resting on a user's nose, the opposing sides being asymmetrical with respect to each other. In a further embodiment the frame (12) has a bridge portion (16) with opposing sides and a nose pad (72), (74) on each of the opposing sides for resting on a user's nose, the nose pads (72), (74) being located at different positions on the respective sides of the bridge portion (16). | ||||||
| 222 | Eyeglass support system | US833036 | 1997-04-03 | US5859684A | 1999-01-12 | Jean V. Rittmann |
| An eyeglass support system, where, when worn, lenses (55a unseen and 56a) and frame (59a) are lifted onto a wearer's nose by leveraging the rearward ends of sidepieces (47a unseen and 48a) under the lower rear slopes of the wearer's ears. The weight of the lenses plus frame is slightly forward of where the eyeglasses' nosepiece (46c) rests on the wearer's nose. The two sidepieces are mounted to the outside edges of the eyeglasses. The free ends of the sidepieces have ear-rests (51a and unseen 52a), which rest under the lower rear slopes of the wearer's ears. The side pieces supported under the ears, leverage the weight of the glasses up on the nose. The ear-rests hold the nosepiece to the nose at a desired position. This hold is secure because the slopes of the nose and lower rear ears are somewhat parallel. | ||||||
| 223 | Biodegradable resin for forming spectacle-molded body and spectacle-molded body | US959449 | 1997-10-28 | US5844654A | 1998-12-01 | Yoshihiro Minai; Shotaro Tanaka |
| There are provided a biodegradable resin for forming spectacle-molded body, being free of any problem on the skin upon contact with spectacles including it, being superior to corrosion resistance, and reducing the problem of disposal thereof after use, as well as a spectacle-molded body formed therefrom. The spectacle-molded body is prepared in a usual manner from aliphatic polyester type biodegradable resin, particularly polylactic acid resin. The spectacle-molded body includes nose pads (1a), rim (1b), earpieces (2b), temples (2a), and integrated bodies (1), (2) etc. of at least two of these members, as well as demonstration lenses. | ||||||
| 224 | Spring-hinged frame for eyeware | US762231 | 1996-12-09 | US5835185A | 1998-11-10 | William R. Kallman; Leonard M. Dorfman; John F. Ahern |
| A power and control system for micro-electronics is described, as for lightweight, battery-powered electrochromic (EC) eyewear. Preferably such system includes a primary, lithium-type cell and a secondary, sealed lead acid-type cell in a hybrid, power-sharing configuration capable of supplying the low-energy, high-current (pulse) drain requirements of microelectronics, e.g. a switchable EC lens. A switch-mode power supply controller manages the power-sharing load on the hybrid battery system such that the secondary cell is charged by the primary cell. The system is capable of meeting short-term pulse drain requirements of switching EC lenses from clear to fully darkened at an acceptably fast rate and long-term operating life requirements of approximately 1500 cycles. The invented lead acid-type battery preferably is elongate, of uniform, right-rectangular cross section and provides over 20 mA-hours' capacity and the invented lithium-type battery preferably also is elongate, of uniform, right-rectanglular cross section and provides over 180 mA-hours' capacity, all in a tiny volume compatible with one or more volume-restricted spaces. Preferably, the lithium-type and lead acid-type batteries are of approximately equal form factor and volume, for symmetric placement thereof in a void within either temple. The temples are hingedly connected with the eyewear's front piece via a unique leaf spring that biases the former into one of two orientations relative to the latter. Dual like-cell battery configurations also are disclosed, along with a flexible circuit defining one or more frame-mounted transmissivity switches. A microcontroller is described that fits within a tiny void formed in the eyewear's bridge. Finally an external, battery-powered battery charger case and circuit are described for use with EC eyewear powered by dual lead acid batteries. | ||||||
| 225 | Lensless safety sunglasses | US837053 | 1997-04-11 | US5825452A | 1998-10-20 | Donald Spector |
| Lensless safety sunglasses formed of flexible synthetic plastic material die cut or otherwise contoured to define a soft frame having a pair of eye pieces and temple straps extending from opposite ends of the frame adapted to go around the head of the wearer to hold the frame, in the manner of a face mask, against the eyes of the wearer. The eye openings are created by tiny apertures forming a scrim which acts as a light-permeable screen to reduce the intensity of light passing through these openings, thereby preventing glare without however interfering with vision. | ||||||
| 226 | Lithe cloth spectacles | US829100 | 1997-03-31 | US5818569A | 1998-10-06 | Erica G. Berent |
| Comfortable cloth spectacles are provided having a flexible, collapsible and rollable cloth frame and an attached lithe lens membrane which can be tinted, UV protective or corrective. The frame may be fashioned from inner and outer layers of cloth material and is suitable for machine washing. Bands on the frame are adapted to encircle the head and interconnect to secure the spectacles to the head. Cushiony protuberances on the frame space the frame from the eyes. | ||||||
| 227 | Biased eyeglass frames | US780637 | 1997-01-08 | US5805261A | 1998-09-08 | Malcolm Neal Houston; James H. Jannard; Carlos D. Reyes; Ryan Saylor |
| Disclosed are dimensionally stable eyeglass orbitals, pivotably mounted in an eyeglass frame. In one embodiment, the eyeglass orbitals are investment cast from substantially pure titanium or a titanium based alloy. The orbitals hold the lenses in the as-worn orientation such that the optical centerline of each lens extends in a predetermined relationship with respect to the wearer's theoretical straight ahead line of sight. | ||||||
| 228 | Method of manufacturing a hinge for eyeglasses | US580261 | 1995-12-28 | US5797173A | 1998-08-25 | Reiner Wagner |
| The invention is directed to a method for fabricating an eyeglass hinge with a twin roller hinge part comprising two legs and a base surface, wherein the hinge part is punched out of a strip shaped material and is subsequently bent into a U-shape. | ||||||
| 229 | Eye wear frame and attachment system | US896647 | 1997-07-18 | US5790228A | 1998-08-04 | Thomas G. Bell, III |
| Eye wear that is structured to give a customized fit to each individual wearer is disclosed. The eye wear comprises a lens-supporting frame, a surface engaging member and a retractable device interconnecting the lens-supporting frame to the surface engaging member. Various embodiments are disclosed, but one exemplary embodiment comprises a frame structured with the retractable device and a pair of ear pieces which are interconnected to the frame member by the retractable device. The eye wear are adjustable to the face and may readily be moved from the wearer's eyes to, for example, the wearer's forehead without having the lens-supporting frame slip. | ||||||
| 230 | Eyewear frame construction | US850883 | 1997-05-02 | US5777714A | 1998-07-07 | Simon M. Conway |
| An eyewear front frame construction having first and second frame components in the form of a unitary, plastic brow bar having a pair of integral nose pads extending downwardly therefrom, and a pair of eyewires having a central bridge, respectively. The first and second frame components are attached together at primary attachment points by a pair of nose pad overlays which are affixed to the eyewires, respectively, and which align with and are secured over the nose pads which are attached to the brow bar. A pair of screws are passed through the nose pad overlays from the front and extend into the nose pads. Secondary attachment points are established by first and second tabs affixed to a respective eyewire which are inserted into a pair of recesses formed in the brow bar, and a pair screws extending therethrough which are inserted through the back surface of the brow bar. | ||||||
| 231 | Eyeglass flotation assembly | US571388 | 1995-12-13 | US5673094A | 1997-09-30 | Donald G. Bahouth |
| An eyeglass flotation assembly including a first and second resilient ear piece connector each having a curved orifice for resiliently receiving the curved end portion of an eyeglass ear piece; and a strap member secured between the first and second ear piece connectors. The ear piece connectors are constructed from a buoyant material, preferably a plastic foam. In various embodiments the strap member may include an inflatable bladder member housed within a fabric sheath; one of the ear piece connectors may include an inflation mechanism for inflating the bladder member; the other ear connector may includes a valve for adjusting the buoyancy level of the assembly by adjusting the amount of air contained within the bladder member; and the strap member may be equipped with an adjustment slide. | ||||||
| 232 | Decentered noncorrective lens for eyewear | US567434 | 1995-12-05 | US5648832A | 1997-07-15 | Malcolm Neal Houston; James H. Jannard; Carlos D. Reyes |
| Disclosed is an optically corrected lens for nonprescription, dual lens eyeglasses. In a preferred embodiment, the anterior surface of the lens lies on a portion of a first sphere having a first center. The posterior surface of the lens lies on the surface of a second sphere having a second center. The first and second centers are offset from one another to provide a tapered lens. The lens is oriented on the head of the wearer by a frame that maintains the lens in a position such that a line drawn through the first and second centers is maintained substantially in parallel to the normal sight line of the wearer. Methods of making the lenses, and eyewear incorporating the lenses, are also disclosed. | ||||||
| 233 | Sports goggles having prescription lens | US670606 | 1996-06-26 | US5631716A | 1997-05-20 | David Y. Chao |
| A pair of goggles includes two shields each having an opening and a peripheral recess formed in the center portion for receiving a pair of rings and prescription lenses. The shields each includes a front peripheral flange and a rear peripheral flange for defining the peripheral recess. The rear peripheral flange includes a height greater than that of the front peripheral flange so as to prevent the prescription lens from moving beyond the peripheral flange. The side portions of the shields will not be occluded by the prescription lenses. | ||||||
| 234 | Optimized elastic fastener useful in eyeglass frames | US400100 | 1995-03-06 | US5584631A | 1996-12-17 | John F. Krumme; William H. Humphries, Sr.; Thomas W. Duerig; Michael D. Perry |
| A fastener useful for attaching components of an eyeglass frame together. The fastener includes a pin having a smooth or fluted shank and a retainer having a hole for receiving the shank, the hole being sized to provide an interference fit with the shank. The retainer is made from a titanium nickel shape memory alloy in an optimized elastic condition. The optimized elastic condition is provided by work hardening a tube or wire of Ni--Ti and cutting the retainer out of the tube/wire. The retainer accommodates wear in moving parts held together by the retainer and pin assembly. | ||||||
| 235 | Metal frame sunglasses and method of making the same | US564489 | 1995-11-29 | US5583583A | 1996-12-10 | Ken Wilson |
| A pair of sunglasses having an elongated sunglasses frame that is entirely formed from a single sheet of flat aluminum or titanium stock that is bent into a predetermined shape. Left and right hinge mounting portions are formed adjacent the respective edges of the sunglasses frame. A left lens aperture is formed in the sunglasses frame between the left hinge mounting portion and the bridge portion. A right lens aperture is formed in the sunglasses frame between the right hinge mounting portion and the bridge portion. The dimensions of the respective apertures have a greater height and a greater width on the front surface of the sunglasses frame so that lenses pressed into the respective apertures through their front surface edge won't pass out its rear surface edge. A groove is formed in the periphery of each of the apertures and they mate with a ridge formed on the periphery of the respective left and right sunglasses lenses. The metal material of the sunglasses frame permits sufficient stretching or elongation of the material around the lens apertures to allow the sunglass lenses to snap into the grooves around the perimeter of the lens apertures. | ||||||
| 236 | Dimensionally Stable eyewear | US416211 | 1995-04-04 | US5541674A | 1996-07-30 | James H. Jannard |
| Disclosed are dimensionally stable eyewear frames, for minimizing visual distortion due to relative movement of the left and right optical zones of the eyewear. In one embodiment, the eyeglass orbitals are investment cast from substantially pure titanium or a titanium based alloy. The bridge may be integrally cast with the lens orbitals, or the parts may be separately formed and assembled later. | ||||||
| 237 | Eyeglass frame having adjustable rim retention structure | US663827 | 1990-07-17 | US5444502A | 1995-08-22 | Isao Hyoi |
| The present invention relates to an eyeglass frame having a tightening portion disposed in the middle of an NT alloy loop wire 6, and the outer peripheries of a pair of right and left rims, which are disposed inwardly of the loop wire, tightened and secured in position by the tightening portion. With this arrangement, an eyeglass frame having increased strength can be obtained and a wide variety of parts can be prepared to meet the various demands of users. | ||||||
| 238 | Color coordinated eyeglasses | US209640 | 1994-03-10 | US5440354A | 1995-08-08 | Henrietta K. Just |
| A pair of eyeglasses is disclosed in which at least a portion of the frame is made with a bore along its length. The bore can be filled with a colored material in order to change the appearance of the eyeglasses. Colored pipe cleaners are suitable for use as the colored material. | ||||||
| 239 | Property of bonded metal, including forming material of nickel-titatium alloy, and the method of manufacturing the same | US768241 | 1992-05-14 | US5431506A | 1995-07-11 | Satoru Masunaga |
| This invention relates to the property of a bonded metal including a forming material of a nickel-titanium alloy and its method of manufacture. This bonded metal property is produced by forming a forged structure to achieve an incorporated integral body through the bonding of the nickel-titanium alloy material onto another material of nickel base alloy. The manufacturing method used to achieve this property involves heating both materials at the point to be bonded in an inert gas atomosphere. The materials are first heated to their melting point and in this state are fused together under high pressure. This forms the forged structure on the portion of the materials so treated. | ||||||
| 240 | Children's sunglasses | US879850 | 1992-05-06 | US5268710A | 1993-12-07 | Gail L. Anstey |
| Sunglasses for infants and small children are formed of a lens-defining member made of a thin flexible light-transmitting plastic material of a sun-protective composition or color. The lens-defining member has opposite projecting tabs to which flexible extendable strips are attached for supporting the sunglasses on the head of the wearer. A frame made of a soft flexible plastic foam material and having two superimposed frame members of substantially the same shape is formed by affixing each frame member to a respective face of the lens member. | ||||||
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