公开(公告)号：US20240225899A1

公开(公告)日：2024-07-11

申请号：US18610130

申请日：2024-03-19

申请人： Alan N. Schwartz

发明人： Alan N. Schwartz

IPC分类号： A61F9/02 ,  A61F13/04 ,  A61F15/00 ,  A63B33/00 ,  B63C11/12 ,  G02C3/00 ,  G02C5/02 ,  G02C5/04 ,  G02C5/12

CPC分类号： A61F9/02 ,  A61F9/026 ,  A61F9/027 ,  A61F9/029 ,  A61F13/043 ,  A61F15/004 ,  A63B33/006 ,  G02C3/003 ,  G02C5/02 ,  G02C5/04 ,  G02C5/12 ,  A63B33/004 ,  A63B2209/00 ,  B63C2011/128 ,  G02C2200/16

摘要： In one embodiment, a wearable assembly that includes a plurality of components is provided. The components include an eyepiece assembly fittable over a portion of a wearer's face, the eyepiece assembly including one or more strands, at least a portion of the eyepiece assembly including a phase change material, wherein a shape of the eyepiece assembly changes upon an application of an energy to the phase changing portion to one or more of conform and contour to one or more features of the wearer's face; and nosepiece connected to the eyepiece assembly.

公开(公告)号：US12001083B2

公开(公告)日：2024-06-04

申请号：US17881094

申请日：2022-08-04

申请人： Masayuki Inami

发明人： Masayuki Inami

IPC分类号： G02C5/00 ,  G02C5/04

CPC分类号： G02C5/045 ,  G02C5/008

摘要： The rim frame and the lens are continuously restrained to each other over a range other than the gap to stabilize holding of the lens while attachment and detachment of the lens can be facilitated by expanding a gap as consolidating the gaps in the two places into one place due to the deflection of the rim frame and movement of the lens in the left-right direction, whereby the lens can be easily attached and detached without using a tool such as a screwdriver, while can achieve holding stability when fixing the lens and ease of attachment and detachment.

公开(公告)号：US11927832B2

公开(公告)日：2024-03-12

申请号：US17363945

申请日：2021-06-30

申请人： WENZHOU TIDE-OPTICAL CO., LTD.

发明人： Leping Zheng

IPC分类号： G02C3/00 ,  G02C5/04

CPC分类号： G02C3/00 ,  G02C5/04 ,  G02C2200/02 ,  G02C2200/06 ,  G02C2200/08

摘要： A magnetic attraction type lens-replaceable eyeglasses, comprising a frame and lenses. A connector for fixedly connecting the lenses to the frame is disposed at a bridge of the frame. The connector is detachably connected to the frame. The connector and the frame are in magnetic attraction cooperation. Fixing pins capable of penetrating through the lenses and used for limiting the swing of the lenses are disposed on the side, in contact with the lenses, of the connector. By using the detachable connector, the lenses are fixed to the frame. By means of magnetic attraction cooperation, the lenses can be relatively easy to replace. Meanwhile, by using a design of positioning pins, it can be ensured that the lenses mounted on the frame will not swing or shift.

公开(公告)号：US20230341704A1

公开(公告)日：2023-10-26

申请号：US18245845

申请日：2020-09-29

申请人： GOOGLE LLC

发明人： Alex Olwal ,  Dmitrii Votintcev

IPC分类号： G02C5/04 ,  G02B27/01 ,  G02C11/00 ,  G02C5/12 ,  G02C13/00 ,  A61B3/04

CPC分类号： G02C5/045 ,  G02B27/0176 ,  G02C11/10 ,  G02C5/124 ,  G02C13/005 ,  A61B3/04 ,  G02C2200/08 ,  G02B2027/0178 ,  G02B2027/0159 ,  G02B2027/0158

摘要： An eyewear includes an adjustable nose bridge adapted to interconnect two half-frames of an eyeglasses frame. The two half-frames are adapted to hold a pair of see-through lenses. A virtual display is embedded in, or overlaid on, at least one of the pair of see-through lenses. The eyeglasses frame utilizes the adjustable nose bridge over a person's nose and temple pieces that rest over the person's ears to hold the pair of see-through lenses in position in front of the person's eyes. The virtual display has an associated eye box for full viewing of the virtual display by the person. The adjustable nose bridge includes one or more bridge-frame fastener arrangements adapted to provide independent adjustments of one or more geometrical parameters of the eyeglasses frame for aligning optics of the eyeglasses frame and the eye box to the user's face and eye geometry.

公开(公告)号：US11656481B2

公开(公告)日：2023-05-23

申请号：US16970570

申请日：2019-02-19

申请人： Essilor International

发明人： Muriel Godeau ,  Mathieu Feuillade ,  Pauline Colas ,  Anna Yeo ,  Yee Ling Wong

IPC分类号： G02C5/00 ,  G02C5/20 ,  G02C5/04 ,  G02C5/12

CPC分类号： G02C5/008 ,  G02C5/001 ,  G02C5/20 ,  G02C5/04 ,  G02C5/122 ,  G02C2200/02

摘要： An eyewear frame having at least one frame component including a stimuli-responsive polymer is provided. The at least one frame component has a physical property which is reversibly changeable in response to a stimulus of non-thermal origin applied to the stimuli-responsive polymer. An eyewear including the eyewear frame, and a method of adjusting the eyewear frame are also provided.

公开(公告)号：US20230004021A1

公开(公告)日：2023-01-05

申请号：US17364918

申请日：2021-07-01

申请人： Kai Fang

发明人： Kai Fang

IPC分类号： G02C1/08 ,  G02C5/04

摘要： A snap fit eyeglasses frame includes a left eyeglass frame portion and a right eyeglass frame portion which can be separated. There is a male connector portion of the left side eyeglasses frame portion, and there is a female connector portion of the right side eyeglasses frame portion 20, whereby the male and female connector portions are assembled together when securing the left and right frame portions together. There is an aperture in the female connector portion to receive a locking member, which also will serve as the release member. The male connector portion has the release member which is deformed or bent out of the way during assembly, and which after assembly is urged toward a position where it extends through the aperture in the female connector portion The release member provided on the male connector portion.

公开(公告)号：US20220382072A1

公开(公告)日：2022-12-01

申请号：US17363945

申请日：2021-06-30

申请人： WENZHOU TIDE-OPTICAL CO., LTD.

发明人： Leping ZHENG

IPC分类号： G02C3/00 ,  G02C5/04

摘要： A magnetic attraction type lens-replaceable eyeglasses, comprising a frame and lenses. A connector for fixedly connecting the lenses to the frame is disposed at a bridge of the frame. The connector is detachably connected to the frame. The connector and the frame are in magnetic attraction cooperation. Fixing pins capable of penetrating through the lenses and used for limiting the swing of the lenses are disposed on the side, in contact with the lenses, of the connector. By using the detachable connector, the lenses are fixed to the frame. By means of magnetic attraction cooperation, the lenses can be relatively easy to replace. Meanwhile, by using a design of positioning pins, it can be ensured that the lenses mounted on the frame will not swing or shift.

公开(公告)号：US20220107507A1

公开(公告)日：2022-04-07

申请号：US17426339

申请日：2020-01-29

申请人： SPEEDO INTERNATIONAL LIMITED

发明人： Nathan TOMLINSON ,  Chris JOHNSON ,  Tom OSMAN

IPC分类号： G02C5/04 ,  A63B33/00

摘要： Protective eyewear comprising a pair of eye pieces, each defining one of two opposing inner lateral surfaces spaced by a nose bridge. At least one of the inner lateral surfaces comprises a slot for slidably and releasably engaging a locating rib provided on said nose bridge. Said slot comprises a slot locking element and said nose bridge comprises a nose bridge locking element. In a use configuration with the locating rib of the nose bridge engaged within the slot, the slot locking element and the nose bridge locking element cooperate within said slot to releasably secure the locating rib within the slot.

公开(公告)号：US20210271106A1

公开(公告)日：2021-09-02

申请号：US16338774

申请日：2017-08-23

申请人： Norio SEKI

发明人： Norio SEKI

IPC分类号： G02C3/00 ,  G02C5/04 ,  G02C5/12 ,  G02C3/02

摘要： A frame includes: a pair of temples; a connecting bar connecting respective ends of the pair of temples; at least one hanging shaft located at a middle of the connecting bar; nose pads fixed to the hanging shaft; a slide attached to the hanging shaft for a sliding movement; a pair of lens-holding frames vertically slidable in front of the connecting bar, the lens-holding frames being each configured to hold vertically arranged upper and lower lenses; and a bridge coupling the lens-holding frames. The bridge is attached at a level lower than a center of the lower lens in each of the lens-holding frames, and the lens-holding frames are slidable for a distance at least corresponding to a distance between a center of the upper lens and the center of the lower lens.

公开(公告)号：US20190293958A1

公开(公告)日：2019-09-26

申请号：US16301165

申请日：2017-04-28

申请人： Glens OÜ

发明人： Andrei ASTAPENKO

IPC分类号： G02C5/12 ,  G02C5/04

摘要： Reading glasses, more specifically pince-nez glasses, for short-term, close viewing and reading. For better placement of the reading glasses on the nose, the bridge of the reading glasses is provided with knobs, of which two are located on the outside, making it comfortable to grasp and place the glasses on the nose with two fingers and third knob is located on the upper centre of the bridge. Bridge of the reading glasses is ergonomic. The measurements of the radius of bridge of the reading glasses have been developed ellipsoidal in shape, where radius r1 is 7.0 mm and r2 is 7.5 mm and the angle α of the bridge is 36°.