WO2020152461A1 - Lunettes - Google Patents

Lunettes Download PDF

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Publication number
WO2020152461A1
WO2020152461A1 PCT/GB2020/050146 GB2020050146W WO2020152461A1 WO 2020152461 A1 WO2020152461 A1 WO 2020152461A1 GB 2020050146 W GB2020050146 W GB 2020050146W WO 2020152461 A1 WO2020152461 A1 WO 2020152461A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
side attachment
pin
assembly
rim
Prior art date
Application number
PCT/GB2020/050146
Other languages
English (en)
Inventor
Murtaza Kaizar SAFIYUDDIN
Original Assignee
Safiyuddin Murtaza Kaizar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safiyuddin Murtaza Kaizar filed Critical Safiyuddin Murtaza Kaizar
Publication of WO2020152461A1 publication Critical patent/WO2020152461A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/146—Side-members having special front end
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/02—Bridge or browbar secured to lenses without the use of rims
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/10—Intermediate bars or bars between bridge and side-members
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/16—Side-members resilient or with resilient parts
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/04—Junctions between frame elements having a click function
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/06—Locking elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses

Definitions

  • This invention relates to spectacles.
  • it relates to spectacles with inter-changeable elements.
  • Spectacles generally comprise a pair of lenses, which may or may not have optical power or be configured to correct visual conditions, two arms and a frame for supporting the lenses in the correct position in front of the eyes.
  • Spectacles may sometimes be rimless and can be simply comprising a bridge across the nose connected to the lenses and the arms. More commonly, spectacles have a frame surrounding the lenses or they may sometimes have just a lower frame or just an upper frame.
  • Spectacles are available which have interchangeable elements so that a user can replace frames and/or arms, if they break, or if they want to replace one colour by another, for example.
  • these designs have been quite restricted and cumbersome.
  • any systems are available which enable a user to choose between a completely rimless arrangement, an arrangement with just an upper frame, an arrangement with just a lower frame, and an arrangement with a full frame, using a single pair of lenses.
  • spectacle assemblies having inter-changeable parts can be quite difficult to assemble and re-assemble whilst allowing the assembly, once assembled, to be robust and to be able to withstand normal use without parts accidentally disassembling.
  • a spectacle assembly comprising a pair of lenses, a nose bridge, at least two arms and a pair of side attachment connectors at the respective distal edges of the lenses, each side attachment connector having a cavity into which an end of an arm extends, and an arm-retaining slot in a wall of the cavity, each arm having a resiliently mounted button which, when an end of the arm is located within the cavity, latches into the slot to latch the arm in place until the button is pressed against a resilient force to release the arm for removal.
  • the assembly includes an upper and/or a lower rim adapted to conform at least partially to the respective upper and/or lower shape of a side assembly of the lenses and nose bridge, each upper and/or lower rim include a respectively downwardly, or upwardly mounted pin adapted to locate within a pin receiving slot in one of the side attachment connectors, the end of the arm having a configuration for receiving the pin such that the pin is held captive within the side attachment connector when the arm is latched, to lock the pin, and therefore a rim, in place until the arm is removed.
  • the attachment mechanism may comprise a recess extending from the top to the bottom, the recess including relatively narrow parts at its top and bottom and a wider part at its centre, and each pin comprising a relatively narrow neck and a wider head, the width of the head being greater than the width of the relatively narrow parts of the recess such that the pin can be retained within the recess and prevented from being removed when the arm is latched in position.
  • the mechanism for attaching the frames enables the spectacles to be varied in style and appearance, and provides a robust assembly which can withstand daily wear.
  • the upper and/or lower frame members may include means for locating the member relative to the bridge. These may comprise pins in the frame members and/or bridge which locate into corresponding slots in the bridge and/or frame member.
  • a pair of spectacles may be obtained which is either completely rimless, having simply the two lenses, bridge and two arms (and the side attachment connectors), which has simply an upper frame, simply a lower frame or which has a full frame.
  • Each of the arms and frames may be detached and replaced by a different one to enable a different aesthetic effect to be obtained.
  • Arms may have different end shapes to accommodate different person’s wearing preferences for example, or different colours or aesthetic designs.
  • the invention also provides a method of obtaining a pair of rimless spectacles, using a spectacle assembly as above, comprising providing a sub- assembly comprising the lenses, a nose bridge and two side attachment connectors, and mounting an arm to lens to each side attachment connector, such that the arm is latched within the side attachment connector, to thereby obtain a rimless, wearable, pair of spectacles.
  • a spectacle assembly comprising a sub-assembly comprising a pair of lenses, a nose bridge and a pair of side attachment
  • each side attachment connector having a cavity into which an end of an arm extends, and an arm-retaining slot in a wall of the cavity, each arm having a resiliently mounted button which, when an end of the arm is located within the cavity, latches into the slot to latch the arm in place until the button is pressed against a resilient force to release the arm for removal
  • the spectacle assembly including a removeable upper and/or a lower rim adapted to conform at least partially to the respective upper and/or lower shape of a side assembly of the lenses and nose bridge, each upper and/or lower rim include a respectively downwardly, or upwardly mounted pin adapted to locate within a pin-receiving slot in one of the side attachment connectors, the end of the arm having a configuration for receiving the pin such that the pin is held captive within the side attachment connector when the arm is latched, to lock the pin, and therefore a rim, in place until the arm is removed, to thereby obtain a spectacle assembly which has an
  • the claim also provides a spectacle assembly, comprising a pair of lenses, a nose bridge, at least two arms and a pair of side attachment connectors at the respective distal edges of the lenses, each side attachment connector having a cavity into which an end of an arm extends, and an arm-retaining slot in a wall of the cavity, each arm having a resiliently mounted button which, when an end of the arm is located within the cavity, latches into the slot to latch the arm in place until the button is pressed against a resilient force to release the arm for removal.
  • Figure 1 shows components of a spectacle assembly
  • Figure 2 shows part of the assembly
  • Figures 3 and 4 show connecting parts of frames and an arm
  • Figure 5 shows upper and lower frames mounted to a lens and side attachment connector
  • Figures 6 and 7 show an arm located to secure the frames in place;
  • Figure 8 shows an assembly with a top frame;
  • Figure 9 shows an assembly with a lower frame
  • Figure 10 shows an assembled spectacle assembly with a full frame
  • Figure 11 shows an assembled spectacle assembly with a lower frame
  • Figure 12 shows an assembled spectacle assembly with an upper frame
  • Figure 13 shows an assembled rimless spectacle assembly
  • Figure 14 shows part of a frame/arm latch mechanism
  • Figure 15 shows a latch mechanism
  • Figure 16 shows an arm mechanism
  • Figure 17 shows part of a rim assembly
  • Figure 18 shows a nose pad and bridge assembly
  • Figure 19 shows a lower rim
  • Figure 20 shows a nose paid and bridge assembly with upper rim.
  • a spectacle assembly comprises at least a pair of lenses, a nose bridge, two side attachments and two arms, enabling a rimless pair of spectacles to be obtained. It may also comprise at least one upper frame and at least one lower frame so that spectacles with an upper or lower rim, or full rim, may be obtained. Flowever it may also provide a rimless design, when no frame is included.
  • a spectacle sub- assembly comprises two lenses, 1a and 1 b joined by a nose bridge 2.
  • the nose bridge may be connected to the lenses by pins extending from the nose bridge into slots formed in the lenses, as is shown more clearly in Figure 2 to form a sub- assembly.
  • Many other methods of attaching the nose bridge to the lenses may be used.
  • the lenses and bridge can be a one-piece article in some embodiments, particularly when optical power or correction is not required.
  • a pair of side attachment connectors 3 and 4 are adapted to attach to respective distal edges of the distal edges 1 c and 1 d of the lenses by means of clip 5 and 6.
  • each lens in order to connect, each lens is provided with a respective slot 7 and slot 8 towards this distal edge, the clip clipping into the slot 7 and the connector piece 4 having a pin 5 (see Figure 3) which locates into the slot 8.
  • a blind recess may be provided instead of the slot. Flowever, again, many different mechanisms for this may be used.
  • the connector is further described below, and serves to each one to connect and locate a respective one of two arms 8 and 9.
  • each arm comprises a main part 8a, 9a and a hinge part 8b, 9c.
  • the hinge part 9c connects to a respective connector 3, 4 and the body part of the arm 8a and 9a connects to the hinge part to be hinged therewith such that the main part can be folded when the spectacles are not in situ upon a person’s face.
  • Such hinge assemblies are well known and may take many configurations.
  • An upper rim 10 and a lower rim 11 are also shown.
  • the upper rim is arranged to conform generally to the upper shape of the lens/bridge assembly and the lower rim 11 to conform generally to the lower shape of the lens/bridge assembly.
  • the rims may locate within pin-receiving holes or parts 12 in the bridge by means of pins 14, 15, 16, 17 in the respective upper and/or lower rim member.
  • the arms and/or the rims are interchangeable so that several different pairs of arms may be provided on which may be of different design or colour for example.
  • a plurality of different rims/arms of different colours, patterns etc, may be provided in a set or kit.
  • ends 10a, 10b of upper rim 10 and ends 11 a and 11 b of the lower rim 11 may extend backwardly to a certain extent and each include a pin 12 extending downwardly from the upper rim and upwardly from the lower rim respectively.
  • These pins have a neck portion 12a and a head portion 12b which is wider than the neck portion, as is described further below.
  • the end parts 10a and 10b of the upper and lower rims respectively include a downwardly and upwardly (respectively) extending pin 12.
  • Each of these pins includes a neck portion 12a and a head portion 12b which is wider than the neck portion 12a.
  • each pin is cylindrical and the head portion 12b is of greater diameter than the neck portion.
  • the connector 4 is generally hollow having a cavity C lending to an opening 15 at its end (the end which in use is remote from a spectacle lens).
  • the cavity will generally be closed at its other end.
  • it is generally a box section with the cavity C forming a hollow opening within the box section, although it may be of other configurations.
  • the cavity is of sufficient size that a co operating part of an arm can fit within it.
  • the connector also includes a slot 16 spaced from its end. This will be on one side, preferably the inner side, although that it be on any part. This is a slot in one of the walls in the box section in the embodiment in Figs. 3 and 4.
  • the connector also includes a connector arm 18 and pin 17 at the end of it, which extends a distance across a lens rear surface of a and into the slot 8 in the lens to locate the connector in place. It also includes an upper slot 19 and a lower slot (not shown) in a wall of the higher structure, open to the cavity inside, which slots are of sufficient width or diameter that the enlarged head 12b of a pin of the upper and lower rim can fit through it.
  • the slots 19 are closed (ie do not extend to the front edge (the edge nearer the front of a pair of spectacles when assembled) of the side attachment connector, in some embodiments, but may extend to the edge if desired.
  • the slots may be of any shape.
  • the arm preferably includes a main part (which may terminate in an angled end for fitting around an ear, be curved or be straight) and a hinged part 8c so whereby the two parts may be connected together by any convenient mechanism such as tongue from one extending into a groove and another held by a pin such that the two parts can rotate or hinge relative to each other to enable the main part of the arm to fold inwardly to lie approximately parallel to the lenses for storage, as is well known. Many other mechanisms of achieving such a hinge may be used.
  • each arm assembly (including a hinge part if a separate part) which is in use furthest from the ears of a wearer includes a recess 20 extending from the top to the bottom, as shown most clearly in Figure 4.
  • the recess is essentially formed by two lateral fingers 21 and 22 with a recess part between them.
  • the recess includes narrower parts 23, 24 at its top and bottom and a wider part 25 in a central part.
  • the wider part is of a width equal to or greater the width of the head of each pin 12b and the narrower top and bottom parts are of width less than the diameter of the head 12b.
  • This end part of the arm, including the recessed part is dimensioned so that it can fit within the cavity. If for example it is generally rectangular as shown its length and width are such as to enable it to fit within the cavity.
  • the arm and side attachment connector include a cooperating mechanism for latching them together.
  • This may comprise a cooperating resiliently-mounted (eg spring-loaded) button, and a slot.
  • the arm part (or hinge part) has a resiliently mounted button 30 mounted on the side or other position where, in use, it can locate within slot 16 on the side attachment connector.
  • the button is therefore of dimensions that it, or least a part of it, can extend out of the slot 16 when the hinge part 8c of the arm is located within the cavity in the connector to latch and thereby secure the arm in place.
  • the button has an angled generally wedge-shape surface such that from the front to the rear it progressively extends outwardly from the body of the hinge part 8c.
  • a spring is mounted behind it so that the button can be pushed inwardly, against the resilient force of the spring, into the hinge body and then spring outwards once pressure is released.
  • the button may take other forms.
  • the angled shape is particularly convenient for enabling the arm to be pushed into the cavity in the connector which movement causes the button to be pressed into the body as the arm moves into the cavity so that it can locate easily into the cavity and then, once the rear wall 30 button passes the edge 16a, the button springs out and this latches and locates the arm in position.
  • the button simply needs manually depressing by a user inwards into the hinge body until the end part 31 is no longer constrained by the side wall 16a and the arm can then be slipped or pulled backwards to release it.
  • the dimensions of the part of the arm that locates within the cavity C, within the connector, and the external dimensions of the connector itself, are such that an upper and lower rim 10 and 11 can both be positioned with their respective pin located through the top and bottom slots (19) so that the enlarged head parts 12b and 12c of the respective of the upper and lower pin sit within the enlarged central part 25 of the recess, preferably abutting, when the arm is inserted into the cavity.
  • the reduced width necks 12a of the pins extend from here, through the narrower parts 23 and 24 of the recesses.
  • Figure 4 shows a rear view of a connector 4 mounted to a lens 1 , with the upper and lower frames 10 and 11 in place and their respective pins 12b and 12c located within the connector and within the central part of the recess. If the pins abut then the rims will not have significant free vertical movement (when the spectacles are in position on a user’s head)
  • the arm is pushed into a connector to latch it within by means of the resilient button 30.
  • the spectacles may be used simply with the arms and no rim, resulting in a rimless part of spectacles.
  • an upper/lower rim is positioned. Referring now to the location of the upper rim, the rim is first located such that its central pin 14 and 15 locate within slots 12 and 13 on the bridge, to position the rims. The pins 12b on the end of the rim then locate through the respective slot 19 in the top of the connector.
  • the rim is not specifically locked in place and can be easily lifted in or out.
  • An arm mechanism is then positioned by sliding it into the connector such that its button locks in place and it will be seen from Figs. 4 to 6, for example, that the enlarged head part 12b of the pin is then held captive within the enlarged central part 25 of the recess at the end of the arm. It cannot be pulled out since the head is of greater diameter than the reduced size neck portion of the recess. Thus, both the arm and the rim are locked into place.
  • the upwardly extending pin is locked into place by the same mechanism,
  • the central enlarged part 25 of the recess 20 formed between Figs. 21 and 25 is of sufficient depth that the enlarged head parts of both the pins of the upper and lower rims 12b and 12c respectively, sit within it as shown in Figure 5, one on top of the other.
  • the rim or rims are locked in place until the arm is removed by depressing the button against the resilient force, and withdrawing the arm from the connector, which releases the pins and enables the rims to be removed.
  • Figure 6 shows both an upper and a lower rim in place and an arm being pushed into the connector.
  • the button will depress into the body as it is pushed by the side wall S of the connector until slot 16 is reached, at which stage the button is no longer constrained by the side wall of the side attachment connector and is allowed to spring outwards to latch.
  • Figure 7 shows a situation when the arm is fully engaged within the connector and the button is engaged in slot 16, protruding out therefrom such that the arm is locked into place and thereby locks the rims into place.
  • Figure 8 shows a situation where only a top rim is located and
  • Figure 9 shows the situation where only a bottom rim is located.
  • the respective downwardly or upwardly extending pin is located within the enlarged central section 25 of the recess. The dimensions of the parts are such that the total length of the pin, including the enlarged part and the neck part, enable the rim to sit snugly against the top of the connector without a significant amount of free play in preferred embodiments.
  • Figure 10 shows an assembled pair of spectacles having both an upper and a lower rim.
  • Figure 11 shows a pair of spectacles in which just a lower rim is positioned, held in place by the connector and arms.
  • Figure 12 shows spectacles in which only an upper rim is provided, again held in place by the connector and arm.
  • Figure 13 shows a rimless configuration in which arms are provided but no rims.
  • the user may use the spectacles in several different configurations and may easily change the style of arms (it being noted that the arm may be of any style, configuration or shape).
  • the user may also change the rims to ones of a different colour or pattern easily.
  • the arm-retaining slot 16 and pin-receiving slots 19 are preferably in different places (side and top in this embodiment), but may be in the same wall, or even the same slot. If both are on the top for example then of course the button 30 will be on the top. Aesthetically this might not be ideal however.
  • the part 50 of the arm that extends into the cavity C may be of smaller dimensions than a part of the arm/hinge 51 adjacent it. This can provide an abutment surface 52 which abuts the opening of the cavity, provides a more definite latching, increases stability and makes the button mechanism more discrete.
  • Figures 14 to 20 show some modifications to the invention.
  • an alternative frame/arm latch mechanism is shown which is of a smaller size than that of the embodiment of the previous Figures. Note that any features shown in any embodiment of the invention may be used in any embodiment interchangeably with the other components or features in that embodiment.
  • Figure 15 shows an alternative design of the pin that may be used to locate the arms.
  • the enlarged head parts 12b of the pin are not coaxial with the narrower parts 12a of the pins. This can reduce of the size of the latching mechanism and therefore provide a more athletically attractive design.
  • Figure 16 shows an embodiment in which the resiliently-mounted button is formed by a box spring 31. This reduces the space required. This has a cut out behind it enabling the spring to deform freely.
  • Figure 17 shows a design with modified lens connections, structures 32 and 33, for attaching to holes such as 8 formed in the lens.
  • the frames form through holes around the lenses, using a method known for existing prescription
  • Figure 18 shows an embodiment in which the nose piece houses a magnet 34 in a centre part which sits, in use, over the bridge of a nose.
  • a ferrous (eg steel) bar or member provided on the top of a lower or on the bottom of an upper rim, and a typical example of this is shown in the lower rim 35 in Figure 9 where a steel bar 36 is shown.
  • the magnet, and the steel or other ferrous bars or other structures which can attach magnetically to the magnet allow for modifications that may need to be made for different prescription lenses for example, such as bending the nose bridge to angle the lens to the correct position for a user’s head or particular prescription.
  • the frame may be bent to shape as desired and the magnet and associated magnetically attractive parts (eg ferrous parts or otherwise) will hold the assembly tight in place.
  • magnets instead of a magnet on the nose bridge and magnetically attractive parts on the rims, magnets instead may be provided on the rims and the magnetically attractive part be in or on the nose bridge.
  • Figure 18 also shows a nose pad assembly 37 mounted to the nose bridge 38.
  • the nose pad assembly includes two nose pad structures 39, 40 and a back panel 41 from which the nose pads extend and which connects to the nose bridge 38.
  • the back panel can also serve to trap and hold the magnet into place.
  • the nose pad structures each comprise nose pads 43, 44 and arms 45, 46.
  • the magnet is loaded into the nose bridge and then the back plate (with nose pads already attached, eg by soldering), is loaded in behind the magnet, to hold it in place.
  • the assembly is held in place, or removed by grub screws 47, 48 for example, on the underside of the nose bridge, or by other attachment mechanisms.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

L'invention concerne un ensemble lunettes, comprenant une paire de lentilles, un pont avant, au moins deux bras et une paire de connecteurs de fixation latéraux au niveau des bords distaux respectifs des lentilles, chaque connecteur de fixation latéral ayant une cavité dans laquelle s'étend une extrémité d'un bras, et une fente de retenue de bras dans une paroi de la cavité, chaque bras ayant un bouton monté de manière élastique qui, lorsqu'une extrémité du bras est située à l'intérieur de la cavité, se verrouille dans la fente pour verrouiller le bras en place jusqu'à ce que le bouton soit pressé contre une force élastique pour libérer le bras pour l'enlever.
PCT/GB2020/050146 2019-01-23 2020-01-22 Lunettes WO2020152461A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1900920.8 2019-01-23
GB1900920.8A GB2573359B (en) 2019-01-23 2019-01-23 Spectacles

Publications (1)

Publication Number Publication Date
WO2020152461A1 true WO2020152461A1 (fr) 2020-07-30

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ID=65656094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2020/050146 WO2020152461A1 (fr) 2019-01-23 2020-01-22 Lunettes

Country Status (2)

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GB (1) GB2573359B (fr)
WO (1) WO2020152461A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230004020A1 (en) * 2021-06-30 2023-01-05 Yi-Ping Tung Full frame glasses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI714468B (zh) * 2020-03-04 2020-12-21 雅德視國際股份有限公司 具透氣結構之眼鏡
CN111258086A (zh) * 2020-03-18 2020-06-09 昆山众赢昌盛贸易有限公司 一种眼镜

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1054213U (es) * 2002-11-21 2003-07-01 Wen Tse Huang Mecanismo giratorio para el suspendido de una lente en unas gafas
WO2004074905A1 (fr) * 2003-02-19 2004-09-02 Jonathan Sceats Eyewear Pty. Limited Lunettes a branches interchangeables
JP3153888U (ja) * 2009-07-06 2009-09-24 藤田光学株式会社 眼鏡フレームのテンプル着脱構造
US20090279047A1 (en) * 2008-05-09 2009-11-12 York Tsai Eye gear having quick-release frame coupling blocks
US20110013134A1 (en) * 2008-09-23 2011-01-20 Siu Yu Spectacles
KR20120045837A (ko) * 2010-11-01 2012-05-09 구본석 안경테와 안경다리의 연결구조

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142023A (ja) * 1985-12-17 1987-06-25 Kawasaki Steel Corp 厚鋼板の反り防止方法
US5652637A (en) * 1996-03-11 1997-07-29 Marini; Martin A. Eyeglasses with detachable temples
JP2001117052A (ja) * 1999-10-22 2001-04-27 Masunaga Optical Mfg Co Ltd 眼鏡パーツの差込み連結機構
TWM554177U (zh) * 2017-09-25 2018-01-11 華美光學科技股份有限公司 可拆卸的鏡腳結構

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1054213U (es) * 2002-11-21 2003-07-01 Wen Tse Huang Mecanismo giratorio para el suspendido de una lente en unas gafas
WO2004074905A1 (fr) * 2003-02-19 2004-09-02 Jonathan Sceats Eyewear Pty. Limited Lunettes a branches interchangeables
US20090279047A1 (en) * 2008-05-09 2009-11-12 York Tsai Eye gear having quick-release frame coupling blocks
US20110013134A1 (en) * 2008-09-23 2011-01-20 Siu Yu Spectacles
JP3153888U (ja) * 2009-07-06 2009-09-24 藤田光学株式会社 眼鏡フレームのテンプル着脱構造
KR20120045837A (ko) * 2010-11-01 2012-05-09 구본석 안경테와 안경다리의 연결구조

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230004020A1 (en) * 2021-06-30 2023-01-05 Yi-Ping Tung Full frame glasses
US11852898B2 (en) * 2021-06-30 2023-12-26 Yi-Ping Tung Full frame glasses

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