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WO2011117909A1 - Lunettes - Google Patents

Lunettes Download PDF

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Publication number
WO2011117909A1
WO2011117909A1 PCT/JP2010/001716 JP2010001716W WO2011117909A1 WO 2011117909 A1 WO2011117909 A1 WO 2011117909A1 JP 2010001716 W JP2010001716 W JP 2010001716W WO 2011117909 A1 WO2011117909 A1 WO 2011117909A1
Authority
WO
WIPO (PCT)
Prior art keywords
temple
glasses
slider
bracket
branch portion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2010/001716
Other languages
English (en)
Japanese (ja)
Inventor
水野忠佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charmant Co Ltd
Original Assignee
Charmant Co Ltd
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 Charmant Co Ltd filed Critical Charmant Co Ltd
Priority to PCT/JP2010/001716 priority Critical patent/WO2011117909A1/fr
Publication of WO2011117909A1 publication Critical patent/WO2011117909A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G02C5/22—Hinges
    • G02C5/2218—Resilient hinges
    • G02C5/2254—Resilient hinges comprising elastic means other than coil spring
    • 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
    • G02C5/22—Hinges
    • G02C5/2209—Pivot bearings and hinge bolts other than screws
    • 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
    • G02C2200/22—Leaf spring

Definitions

  • the present invention relates to eyeglasses, and more particularly, to eyeglasses that maintain a spring force (return force) for returning a temple and that can provide a sufficient return force.
  • glasses with improved fit have been developed.
  • a plate-like elastic member is fixed inside the front end portion of the temple, and a hole is formed in the elastic member and the head of the temple.
  • the front frame is provided with a bracket having a hole.
  • a connecting part having one end as a locking portion and the other end as a hook is passed through the hole of the temple and the hole of the elastic member and hooked to the hole of the bracket.
  • the temple and the connecting component are integrated. Then, the connecting part is passed through the hole of the elastic member and hooked on the hole of the bracket.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide spectacles that maintain a spring force (return force) for returning a temple and that can obtain a sufficient return force.
  • the present inventors have intensively studied to solve the above problems, and surprisingly, by adopting a structure in which the hook portion is inserted and locked between the inner branch portion and the slider provided in the outer branch portion, The present inventors have found that the above problems can be solved and have completed the present invention.
  • the present invention is (1) glasses having a bracket attached to a front portion of glasses and a temple attached to the bracket so as to be pivotable, the bracket having a hook portion, and the tip of the temple is Branching into an inner branch and an outer branch, a slider is provided on the outer branch, a hook is inserted between the inner branch and the slider, and a hole provided in the inner branch The eyeglasses are stopped, and the slider can slide on the hook portion.
  • the present invention is (2) glasses having a bracket attached to the front portion of the glasses and a temple pivotably attached to the bracket, wherein the temple has a hook portion, and the tip of the bracket is branched inward.
  • the outer branch portion is provided with a slider, the outer branch portion is provided with a slider, the hook portion is inserted between the inner branch portion and the slider, and is locked in a hole provided in the inner branch portion.
  • the slider can slide on the hook portion.
  • the present invention resides in (3) the glasses according to (1) or (2), wherein when the temple is over-rotated, the hook portion increases the distance between the inner branch portion and the outer branch portion.
  • the present invention resides in (4) the glasses according to any one of the above (1) to (3), wherein the slider is formed with a groove and the hook is fitted in the groove.
  • the hook portion is composed of an upper jaw portion and a lower jaw portion, a corner portion is formed on the outer periphery of the upper jaw portion, and the slider exceeds the corner portion when the temple is rotated.
  • the present invention resides in (6) the glasses according to any one of the above (1) to (5), wherein the material of the slider is a synthetic resin.
  • the present invention includes (7) any one of the above (1) to (6), wherein the front portion includes a front frame having a bridge and both lenses attached to the front frame, and the bracket is attached to the front frame. It exists in the spectacles described in one.
  • the present invention is as described in any one of (1) to (6) above, wherein (8) the front portion includes both lenses and a bridge connecting the both lenses, and the bracket is directly attached to both lenses. Be in glasses.
  • the temple is folded by inserting the hook portion between the inner branch portion and the slider provided in the outer branch portion and engaging with the hole provided in the inner branch portion.
  • the movement of the inner branch portion is different from when the temple is over-rotated.
  • the distance between the inner branch portion and the outer branch portion hardly changes, and the hook portion itself slides and rotates on the surface of the slider, and when the temple is excessively rotated.
  • the hook portion widens the distance between the inner branch portion and the outer branch portion.
  • the spectacles can maintain the restoring force of the inner branch portion. Therefore, according to the above glasses, the restoring force that the temple tries to return in the case of excessive rotation can be sufficiently exerted, and the fit feeling is extremely excellent.
  • the temple when the hook portion is fitted in the groove portion of the slider, the temple can be prevented from shifting in the vertical direction. As a result, the temple can be rotated smoothly.
  • the glasses described in Patent Document 1 and Patent Document 2 are likely to be displaced in the vertical direction.
  • the hook part is composed of the upper jaw part and the lower jaw part
  • the corner part is formed on the outer periphery of the upper jaw part, and when the temple is rotated, if the slider exceeds the corner part, the corner part is exceeded.
  • the spring force increases discontinuously, and the temple can jump up instantaneously. That is, a so-called click effect can be added.
  • the material of the slider is a synthetic resin
  • the slidability is improved.
  • FIG.1 (a) is a perspective view which shows 1st Embodiment of the spectacles based on this invention
  • FIG.1 (b) is a fragmentary perspective view of (a) of FIG.
  • FIG. 2 is a top view showing a bracket in the glasses according to the first embodiment
  • FIG. 3A is a perspective view showing an inner branch portion of the temple in the glasses according to the first embodiment
  • FIG. 3B is a perspective view showing a temple slider.
  • FIGS. 4 (a) to 4 (c) are partial top views showing in stages from the state where the temples are expanded to the state where they are folded in the glasses according to the first embodiment.
  • FIG. 5 is a partial top view showing a state where the temple is excessively rotated from the state shown in FIG. FIG.
  • FIG. 6 (a) is a side view showing a second embodiment of the glasses according to the present invention
  • FIG. 6 (b) is a partial top view of FIG. 6 (a).
  • FIG. 7 (a) is a side view showing a third embodiment of the glasses according to the present invention
  • FIG. 7 (b) is a partial top view of FIG. 7 (a).
  • FIG. 8A is a side view showing a fourth embodiment of eyeglasses according to the present invention
  • FIG. 8B is a partial top view of FIG. 8A.
  • FIG. 9 (a) is a side view showing a fifth embodiment of the eyeglasses according to the present invention
  • FIG. 9 (b) is a partial top view of FIG. 9 (a).
  • FIG. 10 is a perspective view showing a sixth embodiment of the eyeglasses according to the present invention.
  • FIG. 1A is a perspective view showing a first embodiment of eyeglasses according to the present invention
  • FIG. 1B is a partial perspective view of FIG.
  • the spectacles 10 which concern on 1st Embodiment are the front part 1 which consists of the front frame 5 which has the bridge 3, and the both lenses 2 attached to this front frame 5,
  • a bracket 11 attached to the front frame 5 of the front portion 1 and a temple 12 rotatably connected to the bracket 11 are provided.
  • the temple 12 has a structure in which the tip is bifurcated into an inner branch portion 14a and an outer branch portion 14b.
  • the outer branch portion 14b is linear when viewed from above, while the inner branch portion 14a is welded to the outer branch portion 14b and extends obliquely from the outer branch portion 14b when viewed from above. .
  • the inner branch portion 14a is made of an elastic alloy, and when the tip of the inner branch portion 14a is separated from the outer branch portion 14b, a spring force for returning the inner branch portion 14a works.
  • the outer branch portion 14b is made of an alloy having higher rigidity than the inner branch portion 14a.
  • FIG. 2 is a top view showing a bracket in the glasses according to the first embodiment.
  • the bracket 11 includes a bracket base portion 13a and a hook portion 13b provided on the bracket base portion 13a.
  • the hook part 13b has an upper jaw part 131b and a lower jaw part 131a.
  • the top portion of the outer periphery of the upper jaw portion 131b is a flat portion 131d that is flat, and a corner portion 131c that forms an angle of about 90 degrees is formed on the opposite side of the jaw of the flat portion 131d.
  • FIG. 3A is a perspective view showing an inner branch portion of the temple in the glasses according to the first embodiment
  • FIG. 3B is a perspective view showing a temple slider.
  • the temple 12 is provided with a through-hole 16 for locking the upper jaw 131b (see FIG. 2) of the hook portion described above at the tip of the inner branch portion 14a. ing.
  • the upper jaw portion 131b of the hook portion is passed through the hole 16 from the outer branch portion 14b side toward the inner side.
  • a slider 15 is fixed to the outer branch portion 14b.
  • the slider 15 is made of a synthetic resin as will be described later, and a part thereof is fixed by being press-fitted into the outer branch portion 14b.
  • the slider 15 has a groove 15a at the center.
  • the above-described hook portion is fitted into the groove portion 15a, and the slider 15 can slide on the hook portion 13b in the groove portion 15a.
  • the hook portion 13 b is fitted in the groove portion 15 a of the slider 15, so that the temple 12 is suppressed from being shifted in the vertical direction (vertical direction with respect to the glasses). As a result, the temple can be rotated smoothly.
  • the slider 15 is made of synthetic resin from the viewpoint of slidability.
  • a synthetic resin is not particularly limited, and examples thereof include polyacetal resins and nylon resins, and polyacetal resins are preferable from the viewpoints of durability and friction.
  • the hook portion 13b of the bracket 11 is inserted between the inner branch portion 14a and the slider 15 of the outer branch portion 14b, and the hole 16 is inserted.
  • the upper jaw 131b is engaged with the upper jaw 131b. That is, when the hook portion 13 b is locked in the hole 16, the temple 12 turns with respect to the bracket 11 with the locked portion as an axis. Therefore, when the temple 12 is turned in the outer direction with respect to the bracket 11, it is over-rotated, and when the temple 12 is turned in the inner direction, it is folded.
  • FIGS. 4 (a) to 4 (c) are partial top views showing in stages from the state where the temples are expanded to the state where they are folded in the glasses according to the first embodiment.
  • the groove 15a of the slider 15 slides on the hook 13b.
  • the temple 12 Due to the click effect of the temple 12, the temple 12 is suddenly turned and folded at that momentum. That is, as shown in FIG. 4C, the temple 12 turns around the portion where the hook portion 13b is locked in the hole, and the temple 12 is completely folded. At this time, since the flat portion 131d of the hook portion 13b is brought into contact with the slider 15, the degree of freedom of turning of the temple 12 is suppressed.
  • the distance h2 between the distal end of the inner branch portion 14a and the outer branch portion 14b in a state where the temple 12 is folded is equal to the distal end and outer side of the inner branch portion 14a in the state where the temple 12 is not folded as shown in FIG. It is substantially the same as the distance h1 with the branch part 14b.
  • FIG. 5 is a partial top view showing a state where the temple is excessively rotated from the state shown in FIG.
  • the hook part 13b is moved to the inside as shown in FIG.
  • the distance between the branch portion 14a and the outer branch portion 14b is increased. That is, the distance h3 between the distal end of the inner branch portion 14a and the outer branch portion 14b in a state where the temple 12 is excessively rotated is the distal end of the inner branch portion 14a in a state where the temple 12 shown in FIG. And the distance h1 between the outer branch portion 14b and the outer branch portion 14b.
  • the spring force of the inner branch portion 14a acts, and the temple 12 tries to return to the original position.
  • the inner side branch part 14a moves to the direction where the distance h1 becomes large, a return force becomes large, so that it spreads outside.
  • the inner branch portion acts so as to approach the temple, so that there is a limit to the restoring force.
  • the glasses 10 have a structure in which the hook portion 13b is inserted and locked between the inner branch portion 14a and the slider 15 provided on the outer branch portion 14b, so that the temple 12 can be folded and the temple 12 can be folded.
  • the movement of the inner branch portion 14a may be different from that when it is excessively rotated.
  • the spring force of the inner branch portion 14a can be maintained, and a sufficient temple restoring force can be obtained.
  • FIG. 6A is a side view showing a second embodiment of the glasses according to the present invention
  • FIG. 6B is a partial top view of FIG. 6A.
  • the spectacles 20 which concern on 2nd Embodiment have the front part 1, the bracket 21 with which this front part 1 was mounted
  • the glasses 20 according to the second embodiment are the same as the glasses 10 according to the first embodiment, except that the shape of the temple 22 is different.
  • the temple 22 has a structure in which the tip is bifurcated into an inner branch portion 24a and an outer branch portion 24b.
  • the inner branch portion 24a has a structure that is bent inwardly in a top view, while the outer branch portion 24b is welded to the inner branch portion 24a and is linear in a top view.
  • the outer branch portion 24b is made of an elastic alloy, and when the tip of the outer branch portion 24b is separated from the inner branch portion 24a, a restoring force for returning to the original works.
  • the inner branch portion 24a is made of an alloy having higher rigidity than the outer branch portion 24b.
  • the spring force of the outer branch portion 24 b increases discontinuously when the slider gets over the corner portion, so that the temple 22 is accelerated. Folded. Further, when the temple 22 is excessively rotated, the spring force of the outer branch portion 24b acts and the temple 22 tries to return to the original position.
  • FIG. 7 (a) is a side view showing a third embodiment of the glasses according to the present invention
  • FIG. 7 (b) is a partial top view of FIG. 7 (a).
  • the spectacles 30 which concern on 3rd Embodiment have the front part 1, the bracket 31 with which this front part 1 was mounted
  • the glasses 30 according to the third embodiment are the same as the glasses 10 according to the first embodiment except that the shape of the temple 32 is different.
  • the temple 32 has a structure in which the tip is bifurcated into an inner branch portion 34a and an outer branch portion 34b. And the inner side branch part 34a and the outer side branch part 34b are U-shaped by the top view.
  • both the inner side branch part 34a and the outer side branch part 34b consist of elastic alloys.
  • the inner branch portion 34a and the outer branch portion 34b may be welded to the temple body.
  • the spring force of the inner branch portion 34 a and the outer branch portion 34 b increases discontinuously when the slider gets over the corner portion.
  • the temple 32 is folded at an accelerated speed.
  • the spring force of the inner branch portion 34a and the outer branch portion 34b acts, and the temple 32 attempts to return to the original position.
  • FIG. 8A is a side view showing a fourth embodiment of eyeglasses according to the present invention
  • FIG. 8B is a partial top view of FIG. 8A.
  • the spectacles 40 which concern on 4th Embodiment have the front part 1, the bracket 41 with which this front part 1 was mounted
  • the temple 42 connected with this bracket 41.
  • the bracket 41 has a bifurcated structure of an inner branch portion 44a and an outer branch portion 44b.
  • the outer branch portion 44b is linear when viewed from above, whereas the inner branch portion 44a is welded to the outer branch portion 44b and extends obliquely from the outer branch portion 44b when viewed from above.
  • the temple 42 is provided with a hook portion 43b.
  • the spectacles 40 according to the fourth embodiment are different from the first embodiment except that the bracket 41 is provided with an inner branch portion 44a and an outer branch portion 44b, and the temple 42 is provided with a hook 43b.
  • the bracket 41 is provided with an inner branch portion 44a and an outer branch portion 44b
  • the temple 42 is provided with a hook 43b.
  • the inner branch portion, the outer branch portion, and the hook portion are provided opposite to the glasses 10 according to the first embodiment.
  • the hook portion 43b is inserted between the inner branch portion 44a and the slider 45 provided in the outer branch portion 44b, and the inner branch portion 44a.
  • the slider 45 is slidable on the hook portion 43b. Therefore, when the temple 42 is turned in the inner direction with respect to the bracket 41, the temple 42 is folded. When the temple 42 is turned in the outer direction, the temple 42 is over-turned.
  • FIG. 9 (a) is a side view showing a fifth embodiment of the eyeglasses according to the present invention
  • FIG. 9 (b) is a partial top view of FIG. 9 (a).
  • the spectacles 50 which concern on 5th Embodiment have the front part 1, the bracket 51 with which this front part 1 was mounted
  • the glasses 50 according to the fifth embodiment are the same as the glasses 40 according to the fourth embodiment except that the shape of the bracket 51 is different.
  • the bracket 51 has a structure in which the tip is bifurcated into an inner branch portion 54a and an outer branch portion 54b. And the inner side branch part 54a and the outer side branch part 54b are U-shaped by the top view.
  • FIG. 10 is a perspective view showing a sixth embodiment of the eyeglasses according to the present invention.
  • the spectacles 60 according to the sixth embodiment includes a front portion 61 that includes both lenses 2 and a bridge 3 that connects the two lenses 2, and brackets 61 that are respectively attached to the two lenses 2. And a temple 62 connected to the bracket 61. That is, the bracket 61 is directly attached to both the lenses 2.
  • the glasses 60 according to the sixth embodiment are the same as the glasses 10 according to the first embodiment except that the structure of the front portion 61 is different.
  • the shape of the front frame 5 of the front portion 1 is not particularly limited. Further, when the bracket is attached to the front frame of the front portion, the front portion may not have a lens.
  • the shape of the temple is not particularly limited, and a pattern or the like may be attached.
  • the present invention can be used as eyeglasses that maintain a spring force (return force) for returning the temple and that can provide a sufficient return force.

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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 des lunettes dans lesquelles la charge de ressort est maintenue, et offrant un excellent ajustement. Les lunettes (10) comprennent un support (11) fixé à la partie avant (1) des lunettes (10), et une branche (12) ajustée de manière pivotante au support (11). Le support (11) comprend un crochet (13b), et le bord avant de la branche (12) se décompose en une partie extérieure (14a) et une partie intérieure (14b). Ladite partie intérieure (14b) est dotée d'une glissière (15), et le crochet (13b) est placé entre la partie intérieure (14b) et la glissière (15), et se bloque dans un trou (16) disposé sur la partie intérieure (14a). La glissière (15) permet le coulissement du crochet (13b).
PCT/JP2010/001716 2010-03-24 2010-03-24 Lunettes Ceased WO2011117909A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/001716 WO2011117909A1 (fr) 2010-03-24 2010-03-24 Lunettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/001716 WO2011117909A1 (fr) 2010-03-24 2010-03-24 Lunettes

Publications (1)

Publication Number Publication Date
WO2011117909A1 true WO2011117909A1 (fr) 2011-09-29

Family

ID=44672512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/001716 Ceased WO2011117909A1 (fr) 2010-03-24 2010-03-24 Lunettes

Country Status (1)

Country Link
WO (1) WO2011117909A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2786199A4 (fr) * 2011-12-01 2015-08-12 Oakley Inc Mécanisme de montage de branche libérable pour lunette
CN105739118A (zh) * 2016-05-11 2016-07-06 温州益泰光学眼镜有限公司 镜腿的铰接结构及眼镜
US9709817B2 (en) 2015-12-07 2017-07-18 Oakley, Inc. Eyewear retention devices and methods
US9717631B2 (en) 2012-08-31 2017-08-01 Oakley, Inc. Eyewear having multiple ventilation states
US10156734B2 (en) 2015-12-08 2018-12-18 Oakley, Inc. Eyewear traction devices and methods
US10274748B2 (en) 2014-03-27 2019-04-30 Oakley, Inc. Mounting mechanism for eyewear
US10359642B2 (en) 2016-04-22 2019-07-23 Oakley, Inc. Mounting mechanism for eyewear
JP2020046459A (ja) * 2018-09-14 2020-03-26 神田通信工業株式会社 眼鏡用フレーム、眼鏡及び眼鏡型拡大鏡
US10687981B2 (en) 2015-10-09 2020-06-23 Oakley, Inc. Headworn supports with passive venting and removable lens
JP2021502595A (ja) * 2017-11-08 2021-01-28 エシロール・アンテルナシオナル 導電体を含むとともに制御された折り畳み性を有する眼鏡フレームとこれを製造する方法
EP4167021A1 (fr) * 2021-10-14 2023-04-19 Bli-Dbp Monture de lunettes comportant une charniere particuliere

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10133153A (ja) * 1996-10-30 1998-05-22 Shiyuuyuu:Kk メガネフレームのツル継手構造
JPH11504133A (ja) * 1995-04-28 1999-04-06 シュバスス エス エー 眼鏡用弾性ヒンジ
US6969173B1 (en) * 2004-08-24 2005-11-29 Sun Hing Optical Manufactory Limited Spectacle frame with detachable arms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11504133A (ja) * 1995-04-28 1999-04-06 シュバスス エス エー 眼鏡用弾性ヒンジ
JPH10133153A (ja) * 1996-10-30 1998-05-22 Shiyuuyuu:Kk メガネフレームのツル継手構造
US6969173B1 (en) * 2004-08-24 2005-11-29 Sun Hing Optical Manufactory Limited Spectacle frame with detachable arms

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2786199A4 (fr) * 2011-12-01 2015-08-12 Oakley Inc Mécanisme de montage de branche libérable pour lunette
US10335317B2 (en) 2012-08-31 2019-07-02 Oakley, Inc. Eyewear having multiple ventilation states
US9717631B2 (en) 2012-08-31 2017-08-01 Oakley, Inc. Eyewear having multiple ventilation states
US10274748B2 (en) 2014-03-27 2019-04-30 Oakley, Inc. Mounting mechanism for eyewear
US10687981B2 (en) 2015-10-09 2020-06-23 Oakley, Inc. Headworn supports with passive venting and removable lens
US12239579B2 (en) 2015-10-09 2025-03-04 Oakley, Inc. Headworn supports with passive venting and removable lens
US9709817B2 (en) 2015-12-07 2017-07-18 Oakley, Inc. Eyewear retention devices and methods
US10156734B2 (en) 2015-12-08 2018-12-18 Oakley, Inc. Eyewear traction devices and methods
US10359642B2 (en) 2016-04-22 2019-07-23 Oakley, Inc. Mounting mechanism for eyewear
CN105739118A (zh) * 2016-05-11 2016-07-06 温州益泰光学眼镜有限公司 镜腿的铰接结构及眼镜
US11668954B2 (en) * 2017-11-08 2023-06-06 Essilor International Spectacle frame comprising electrical conductors and having a controlled foldability, method of manufacturing
JP2021502595A (ja) * 2017-11-08 2021-01-28 エシロール・アンテルナシオナル 導電体を含むとともに制御された折り畳み性を有する眼鏡フレームとこれを製造する方法
JP7399087B2 (ja) 2017-11-08 2023-12-15 エシロール・アンテルナシオナル 導電体を含むとともに制御された折り畳み性を有する眼鏡フレームとこれを製造する方法
JP2020046459A (ja) * 2018-09-14 2020-03-26 神田通信工業株式会社 眼鏡用フレーム、眼鏡及び眼鏡型拡大鏡
FR3128297A1 (fr) * 2021-10-14 2023-04-21 Bli-Dbp Monture de lunettes comportant une charniere particuliere
EP4167021A1 (fr) * 2021-10-14 2023-04-19 Bli-Dbp Monture de lunettes comportant une charniere particuliere

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