JP2010102039A - Front frame of eyeglasses - Google Patents

Front frame of eyeglasses Download PDF

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JP2010102039A
JP2010102039A JP2008272268A JP2008272268A JP2010102039A JP 2010102039 A JP2010102039 A JP 2010102039A JP 2008272268 A JP2008272268 A JP 2008272268A JP 2008272268 A JP2008272268 A JP 2008272268A JP 2010102039 A JP2010102039 A JP 2010102039A
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bridge
front frame
rim
lower bridge
upper bridge
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JP5085504B2 (en
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Takanori Ashida
孝矩 芦田
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Mari Vision Inc
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Mari Vision Inc
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Abstract

<P>PROBLEM TO BE SOLVED: To provide the front frame of eyeglasses, which does not need brazing, and for which aluminum can be used as the base material. <P>SOLUTION: In the front frame 14 of the eyeglasses 11, including two rims 16 for fixedly surrounding lenses 13 and a bridge 17 provided in between the two rims 16, there are provided the bridge 17, which is divided into an upper part and a lower part, and an upper bridge 18 that continues to the upper frames of the rims 16 and a lower bridge 19 that continues to the lower frames of the rims 16. Then, the upper bridge 18 and the lower bridge 19 are fixed via a screwing means 21. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、眼鏡のフロントフレームに関する。   The present invention relates to a front frame of spectacles.

従来、図７に示すように、眼鏡６１のフロントフレーム６２は、リム６３の一部に設けた係合面６４にリム蝶番６５を設け、このリム蝶番６５に螺合するねじ６６を締めることで、リム６３を締め付けてレンズ６７を固定するようになっている。そして、ねじ６６を緩めることで、リム６３をＥ方向に緩めてレンズ６７を取り外すことができる。   Conventionally, as shown in FIG. 7, the front frame 62 of the spectacles 61 is provided with a rim hinge 65 on an engagement surface 64 provided on a part of the rim 63, and a screw 66 that is screwed to the rim hinge 65 is tightened. The lens 67 is fixed by tightening the rim 63. Then, by loosening the screw 66, the rim 63 can be loosened in the E direction and the lens 67 can be removed.

このフロントフレーム６２では、リム６３にリム蝶番６５をろう付けするので生産性が悪くなるという問題があった。また、アルミはろう付けができないので、フロントフレーム６２の素材としてアルミを使用することができないという問題があった。   In the front frame 62, the rim hinge 65 is brazed to the rim 63, so that the productivity is deteriorated. Further, since aluminum cannot be brazed, there is a problem that aluminum cannot be used as a material for the front frame 62.

本発明は、前記従来の問題点に鑑みてなされたもので、ろう付けが不要で、素材としてアルミも使用可能な眼鏡のフロントフレームを提供することを課題とする。   The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a front frame of glasses that does not require brazing and can use aluminum as a material.

前記課題を解決するための手段として、本発明に係る眼鏡のフロントフレームは、レンズを囲んで固定する２つのリムと、前記２つのリムの間に設けられたブリッジとを有する眼鏡のフロントフレームにおいて、前記ブリッジを上下に分割し、前記リムの上枠に連続する上ブリッジと、前記リムの下枠に連続する下ブリッジとを設け、前記上ブリッジと下ブリッジとを、螺合手段を介して固定したものである。   As a means for solving the above problems, a front frame of spectacles according to the present invention is a front frame of spectacles having two rims surrounding and fixing a lens and a bridge provided between the two rims. The bridge is divided into upper and lower parts, and an upper bridge continuing to the upper frame of the rim and a lower bridge continuing to the lower frame of the rim are provided, and the upper bridge and the lower bridge are connected via screwing means. It is fixed.

リムの上枠に連続する上ブリッジとリムの下枠に連続する下ブリッジとを、螺合手段を介して固定するので、螺合手段を介して前記リムにレンズを脱着することができる。従って、リムにレンズを脱着するためのリム蝶番をろう付けする必要が無く、フロントフレームの生産性を向上すると共に、フロントフレームの素材として、軽量かつ剛性が高く、加工性に富むアルミを使用することができる。   Since the upper bridge continuing to the upper frame of the rim and the lower bridge continuing to the lower frame of the rim are fixed via the screwing means, the lens can be attached to and detached from the rim via the screwing means. Therefore, it is not necessary to braze a rim hinge for attaching and detaching a lens to the rim, improving the productivity of the front frame, and using a lightweight, highly rigid, highly workable aluminum as the material of the front frame. be able to.

前記螺合手段が、ねじであることが好ましい。   The screwing means is preferably a screw.

ねじを介して、前記リムにレンズを脱着するので、レンズの脱着を容易にすることができる。   Since the lens is attached to and detached from the rim via the screw, the lens can be easily attached and detached.

具体的な１つの手段として、前記上ブリッジと下ブリッジとの係合面が、水平面と所定の角度をなすことが好ましい。   As one specific means, it is preferable that an engagement surface between the upper bridge and the lower bridge forms a predetermined angle with a horizontal plane.

係合面が水平面と所定の角度をなすので、水平面と平行にした場合と比べて、係合面の面積を大きくすることができる。従って、リムに作用する力を大きな面積で受けることで、係合面の単位面積あたりに作用する力を減少して、フロントフレームのねじれに対する強度を高くすることができる。   Since the engagement surface forms a predetermined angle with the horizontal plane, the area of the engagement surface can be increased compared to the case where the engagement surface is parallel to the horizontal plane. Therefore, by receiving the force acting on the rim in a large area, the force acting per unit area of the engagement surface can be reduced, and the strength against torsion of the front frame can be increased.

他の手段として、前記係合面が、段差を有することが好ましい。   As another means, it is preferable that the engaging surface has a step.

また、前記係合面が、湾曲していることが好ましい。   The engagement surface is preferably curved.

係合面に、段差や湾曲を形成するので、フロントフレームのねじれに対する強度を高くすることができる。   Since a step or a curve is formed on the engagement surface, the strength against torsion of the front frame can be increased.

更に、前記上ブリッジと下ブリッジとの接合部に、一対のノーズパットを設けた金属体を係合し、前記金属体を、前記螺合手段を介して固定したことが好ましい。   Further, it is preferable that a metal body provided with a pair of nose pads is engaged with a joint portion between the upper bridge and the lower bridge, and the metal body is fixed through the screwing means.

上ブリッジと下ブリッジとの接合部に、一対のノーズパットを設けた金属体を係合し、前記金属体を、螺合手段を介して固定するので、ノーズパットをろう付けせずにフロントフレームに固定することができる。従って、フロントフレームの生産性を向上すると共に、フロントフレームの素材として、軽量かつ剛性が高く、加工性に富むアルミを使用することができる。   A metal body provided with a pair of nose pads is engaged with the joint portion between the upper bridge and the lower bridge, and the metal body is fixed through screwing means. Therefore, the front frame is not brazed. Can be fixed to. Therefore, the productivity of the front frame can be improved, and aluminum that is lightweight, has high rigidity, and is highly workable can be used as a material for the front frame.

上ブリッジと下ブリッジとを固定する螺合手段を介して、前記リムにレンズを脱着するので、リムにリム蝶番をろう付けする必要が無い。また、上ブリッジと下ブリッジとの接合部に、一対のノーズパットを設けた金属体を係合し、前記金属体を前記螺合手段が固定するので、ノーズパットをろう付けせずにフロントフレームに固定することができる。従って、フロントフレームからろう付けする箇所を無くして生産性を向上すると共に、フロントフレームの素材として、軽量かつ剛性が高く、加工性に富むアルミを使用することができる。   Since the lens is attached to and detached from the rim through screwing means for fixing the upper bridge and the lower bridge, it is not necessary to braze the rim hinge to the rim. Further, a metal body provided with a pair of nose pads is engaged with a joint portion between the upper bridge and the lower bridge, and the metal body is fixed by the screwing means, so that the front frame can be secured without brazing the nose pads. Can be fixed to. Accordingly, it is possible to improve productivity by eliminating a portion to be brazed from the front frame, and it is possible to use aluminum that is lightweight, highly rigid, and highly workable as a material of the front frame.

以下、添付図面を参照して本発明の実施形態に係る眼鏡のフロントフレームを詳細に説明する。   Hereinafter, a front frame of spectacles according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

眼鏡１１は、眼鏡フレーム１２と、眼鏡用レンズ１３とからなる。眼鏡フレーム１２は、図１（ａ）に示す眼鏡用レンズ１３を保持するフロントフレーム１４と、該フロントフレーム１４の両端に、蝶番１４ａを介して回動可能に取り付けたテンプル１５とから構成されている。   The spectacles 11 include a spectacle frame 12 and a spectacle lens 13. The spectacle frame 12 includes a front frame 14 that holds the spectacle lens 13 shown in FIG. 1A, and temples 15 that are rotatably attached to both ends of the front frame 14 via hinges 14a. Yes.

テンプル１５は、図１（ｂ）に示すようにフロントフレーム１４に直接、設けた蝶番１４ａを介してフロントフレーム１４に取り付けてもよい。また、テンプル１５は、図１（ｃ）に示すように、フロントフレーム１４の智（ヨロイ）１４ｂに設けた蝶番１４ａを介してフロントフレーム１４に取り付けてもよい。   The temple 15 may be attached to the front frame 14 via a hinge 14a provided directly on the front frame 14 as shown in FIG. Further, as shown in FIG. 1C, the temple 15 may be attached to the front frame 14 via a hinge 14a provided on the arm 14b of the front frame 14.

本発明に係るフロントフレーム１４は、眼鏡用レンズ１３の外周を囲繞して固定する、左右２つのリム１６と、該２つのリム１６の間に設けられたブリッジ１７とからなる。   The front frame 14 according to the present invention includes two left and right rims 16 that surround and fix the outer periphery of the spectacle lens 13, and a bridge 17 provided between the two rims 16.

リム１６に眼鏡用レンズ１３を固定するには、図２に示すように、リム１６の内周面を加工して三角形状の溝部１６ａを設け、この溝部１６ａに眼鏡用レンズ１３の周縁に設けた突部１３ａを係合して固定している。   In order to fix the spectacle lens 13 to the rim 16, as shown in FIG. 2, the inner peripheral surface of the rim 16 is processed to provide a triangular groove portion 16 a, and the groove portion 16 a is provided at the periphery of the spectacle lens 13. The protruding portion 13a is engaged and fixed.

ブリッジ１７は、図３（ａ）に示すように、上ブリッジ１８と下ブリッジ１９とに分割されている。上ブリッジ１８の両端は、左右のリム１６の上枠に連続し、下ブリッジ１９の両端は、左右のリム１６の下枠に連続している。上ブリッジ１８の上面から下ブリッジ１９の中心部にかけて設けられたねじ孔に、螺合手段であるねじ２１が螺合している。ねじ孔は、下ブリッジ１９の下面から、上ブリッジ１８の中心部にかけて形成してもよい。また、ねじ２１は１本で構成されているが、フロントフレーム１４の強度を確保できる限り本数は特に限定されず、ねじ２１が２本である構成も採用し得る。   As shown in FIG. 3A, the bridge 17 is divided into an upper bridge 18 and a lower bridge 19. Both ends of the upper bridge 18 are continuous with the upper frames of the left and right rims 16, and both ends of the lower bridge 19 are continuous with the lower frames of the left and right rims 16. A screw 21 as a screwing means is screwed into a screw hole provided from the upper surface of the upper bridge 18 to the center of the lower bridge 19. The screw hole may be formed from the lower surface of the lower bridge 19 to the center of the upper bridge 18. The number of screws 21 is one, but the number is not particularly limited as long as the strength of the front frame 14 can be ensured, and a configuration with two screws 21 can also be adopted.

上ブリッジ１８と下ブリッジ１９との係合面２２は、図３（ｂ）に示すように水平面と平行でもよいが、図４（ｃ）に示すように、ブリッジ１７の水平面に対して所定の角度θ傾斜させて、フロントフレーム１４のねじれに対する強度を高くしてもよい。   The engagement surface 22 of the upper bridge 18 and the lower bridge 19 may be parallel to the horizontal plane as shown in FIG. 3B, but as shown in FIG. The strength against the twist of the front frame 14 may be increased by inclining the angle θ.

また、上ブリッジ１８と下ブリッジ１９との係合面２２は、前記実施形態に限定されない。例えば図４（ａ）に示すように、ブリッジ１７の前面２３から水平方向に延びる第１面２５と、第１面２５の端部から鉛直下方に向かって延びる第２面２６と、第２面２６の端部から水平方向に延びてブリッジ１７の後面２７に至る第３面２８とからなる係合面２２も採用し得る。この時、ねじ２１は第３面２８を貫通して、上ブリッジ１８と下ブリッジ１９とを螺合している。   Further, the engagement surface 22 between the upper bridge 18 and the lower bridge 19 is not limited to the above embodiment. For example, as shown in FIG. 4A, a first surface 25 extending horizontally from the front surface 23 of the bridge 17, a second surface 26 extending vertically downward from an end of the first surface 25, and a second surface An engagement surface 22 including a third surface 28 extending in the horizontal direction from the end of 26 and reaching the rear surface 27 of the bridge 17 may also be employed. At this time, the screw 21 passes through the third surface 28 to screw the upper bridge 18 and the lower bridge 19 together.

他の例として、図４（ｂ）に示すように、ブリッジ１７の前面２３から水平方向に延びる第１面３１と、第１面３１の端部から鉛直下方に向かって延びる第２面３２と、第２面３２の端部から水平方向に延びる第３面３３と、第３面３３の端部から鉛直上方に向かって延びる第４面３４と、第４面３４の端部から水平方向に延びてブリッジ１７の後面２７に至る第５面３５とからなる係合面２２も採用し得る。この時、ねじ２１は第３面３３を貫通して、上ブリッジ１８と下ブリッジ１９とを螺合している。   As another example, as shown in FIG. 4B, a first surface 31 extending in the horizontal direction from the front surface 23 of the bridge 17, and a second surface 32 extending vertically downward from the end of the first surface 31. The third surface 33 extending horizontally from the end of the second surface 32, the fourth surface 34 extending vertically upward from the end of the third surface 33, and horizontally extending from the end of the fourth surface 34 An engaging surface 22 formed by a fifth surface 35 extending to the rear surface 27 of the bridge 17 can also be adopted. At this time, the screw 21 passes through the third surface 33 and screwes the upper bridge 18 and the lower bridge 19 together.

また、図５に示すように、湾曲している係合面２２も採用し得る。   Further, as shown in FIG. 5, a curved engagement surface 22 can also be employed.

更に、ブリッジ１７には、ノーズパット３７が取り付けられている。図６に示すように、ノーズ連結部３８を介してノーズパット３７を取り付けた金属体３９は、上ブリッジ１８と下ブリッジ１９との間の凹部４０に係合して、フロントフレーム１４に取り付けられている。更に、凹部４０に係合した金属体３９は、上ブリッジ１８と下ブリッジ１９とを固定するねじ２１が螺合して、フロントフレーム１４に固定されている。金属体３９は、四角形断面であり、フロントフレーム１４の長手方向に沿って延びている。また、金属体３９は例えば、メタル、チタン、合金からなる。   Further, a nose pad 37 is attached to the bridge 17. As shown in FIG. 6, the metal body 39 to which the nose pad 37 is attached via the nose connecting portion 38 is attached to the front frame 14 by engaging with the recess 40 between the upper bridge 18 and the lower bridge 19. ing. Further, the metal body 39 engaged with the recess 40 is fixed to the front frame 14 by screwing a screw 21 for fixing the upper bridge 18 and the lower bridge 19. The metal body 39 has a quadrangular cross section and extends along the longitudinal direction of the front frame 14. The metal body 39 is made of, for example, metal, titanium, or alloy.

テンプル１５は、図１に示すように、基端部が蝶番１４ａを介してフロントフレーム１４に取り付けられる芯金部４１と、芯金部４１の先端４２から延びる耳掛け部４３とからなる。この耳掛け部４３を被覆して、モダン４４がテンプル１５に取り付けられている。   As shown in FIG. 1, the temple 15 includes a cored bar part 41 whose base end part is attached to the front frame 14 via a hinge 14 a and an ear hooking part 43 extending from the distal end 42 of the cored bar part 41. The modern 44 is attached to the temple 15 so as to cover the ear hook 43.

以上の構成からなるフロントフレーム１４からの眼鏡用レンズ１３の脱着は、次のように行うことができる。ねじ２１を外して、上ブリッジ１８と下ブリッジ１９との係合を解除し、上ブリッジ１８と下ブリッジ１９とを引き離すことで、リム１６を緩めて、リム１６から眼鏡用レンズ１３を取り外す。また、ねじ２１を締め付けて、上ブリッジ１８と下ブリッジ１９との係合を強固にすることで、リム１６を締め付けて、リム１６に周縁部材２０を介して眼鏡用レンズ１３を固定する。   The attachment / detachment of the spectacle lens 13 from the front frame 14 having the above-described configuration can be performed as follows. The screw 21 is removed, the engagement between the upper bridge 18 and the lower bridge 19 is released, and the upper bridge 18 and the lower bridge 19 are pulled apart to loosen the rim 16 and remove the spectacle lens 13 from the rim 16. Further, by tightening the screw 21 to strengthen the engagement between the upper bridge 18 and the lower bridge 19, the rim 16 is tightened and the spectacle lens 13 is fixed to the rim 16 via the peripheral member 20.

本実施形態のフロントフレーム１４によれば、上ブリッジ１８と下ブリッジ１９とに螺合するねじ２１を介し、リム１６に眼鏡用レンズ１３を脱着するので、リム１６にリム蝶番をろう付けする必要が無い。また、上ブリッジ１８と下ブリッジ１９との間の凹部４０に、一対のノーズパット３７を設けた金属体３９を係合し、この金属体３９をねじ２１が螺合して固定するので、ノーズパット３７をろう付けせずにフロントフレーム１４に固定することができる。従って、フロントフレーム１４からろう付けする箇所を無くして生産性を向上すると共に、フロントフレーム１４の素材として、軽量かつ剛性が高く、加工性に富むアルミを使用することができる。また、フロントフレーム１４の素材として、チタンやマグネシウムなど、ろう付け箇所の強度が得にくい素材を使用することもできる。更に、アセテート、セルロイド等のプラスチック樹脂類のようにリム１６にろう付け蝶番を使用しない素材も使用することができる。   According to the front frame 14 of the present embodiment, the spectacle lens 13 is attached to and detached from the rim 16 via the screws 21 that are screwed into the upper bridge 18 and the lower bridge 19, so it is necessary to braze the rim hinge to the rim 16. There is no. Further, the metal body 39 provided with a pair of nose pads 37 is engaged with the recess 40 between the upper bridge 18 and the lower bridge 19, and the metal body 39 is screwed and fixed. The pad 37 can be fixed to the front frame 14 without brazing. Accordingly, it is possible to improve the productivity by eliminating a portion to be brazed from the front frame 14, and as the material for the front frame 14, it is possible to use aluminum that is lightweight, highly rigid, and highly workable. Further, as the material for the front frame 14, a material such as titanium or magnesium that is difficult to obtain the strength of the brazed portion can be used. Furthermore, a material that does not use a brazing hinge for the rim 16, such as plastic resins such as acetate and celluloid, can be used.

ねじ２１を介して、リム１６に眼鏡用レンズ１３を脱着するので、眼鏡用レンズ１３の脱着を容易にすることができる。   Since the spectacle lens 13 is attached to and detached from the rim 16 via the screw 21, the spectacle lens 13 can be easily attached and detached.

また、上ブリッジ１８と下ブリッジ１９との係合面２２が、水平面と所定の角度θ傾斜するので、水平面と平行にした場合と比べて、係合面２２の面積を大きくすることができる。従って、リム１６に作用する力を大きな面積で受けることで、係合面２２の単位面積あたりに作用する力を減少して、フロントフレーム１４のねじれに対する強度を高くすることができる。   Moreover, since the engagement surface 22 of the upper bridge 18 and the lower bridge 19 inclines with respect to a horizontal plane by the predetermined angle (theta), the area of the engagement surface 22 can be enlarged compared with the case where it is parallel to a horizontal surface. Therefore, by receiving the force acting on the rim 16 in a large area, the force acting per unit area of the engagement surface 22 can be reduced, and the strength against torsion of the front frame 14 can be increased.

更に、係合面２２に段差や湾曲面を形成するので、フロントフレーム１４のねじれに対する強度を高くすることができる。   Furthermore, since a step or a curved surface is formed on the engagement surface 22, the strength against torsion of the front frame 14 can be increased.

（ａ）は本発明の実施形態に係る眼鏡のフロントフレームの正面図、（ｂ）はその眼鏡の側面図、（ｃ）は（ｂ）の変形例を示す側面図。(A) is a front view of the front frame of the spectacles which concerns on embodiment of this invention, (b) is a side view of the spectacles, (c) is a side view which shows the modification of (b). 図１のＡーＡ線拡大断面図。The AA line expanded sectional view of FIG. （ａ）は図１のフロントフレームのブリッジの部分拡大図、（ｂ）と（ｃ）とは上ブリッジと下ブリッジとの係合面を示すＢーＢ線拡大断面図。(A) is the elements on larger scale of the bridge | bridging of the front frame of FIG. 1, (b) and (c) are the BB line expanded sectional views which show the engagement surface of an upper bridge and a lower bridge. （ａ）と（ｂ）とは図３の係合面の変形例を示す部分拡大断面図。(A) And (b) is the elements on larger scale which show the modification of the engaging surface of FIG. 図３の係合面の変形例を更に示す部分拡大断面図。The partial expanded sectional view which further shows the modification of the engaging surface of FIG. （ａ）はノーズパットを有する金属体を固定したブリッジの部分拡大背面図、（ｂ）はそのＣーＣ線拡大断面図。(A) is the partial expanded rear view of the bridge which fixed the metal body which has a nose pad, (b) is the CC sectional view enlarged. （ａ）は従来のフロントフレームの半分を示す背面図、（ｂ）はそのＤーＤ線拡大断面図。(A) is a rear view which shows the half of the conventional front frame, (b) is the DD line expanded sectional view.

符号の説明Explanation of symbols

１１ 眼鏡
１３ 眼鏡用レンズ
１４ フロントフレーム
１６ リム
１７ ブリッジ
１８ 上ブリッジ
１９ 下ブリッジ
２１ ねじ（螺合手段）
３７ ノーズパット
３９ 金属体 11 Eyeglasses 13 Lenses for Eyeglasses 14 Front Frame 16 Rim 17 Bridge 18 Upper Bridge 19 Lower Bridge 21 Screw (Screwing Means)
37 Nose pad 39 Metal body

Claims (6)

レンズを囲んで固定する２つのリムと、前記２つのリムの間に設けられたブリッジとを有する眼鏡のフロントフレームにおいて、
前記ブリッジを上下に分割し、前記リムの上枠に連続する上ブリッジと、前記リムの下枠に連続する下ブリッジとを設け、
前記上ブリッジと下ブリッジとを、螺合手段を介して固定したことを特徴とする眼鏡のフロントフレーム。 In a front frame of spectacles having two rims that surround and fix a lens, and a bridge provided between the two rims,
The bridge is divided into upper and lower parts, and an upper bridge continuing to the upper frame of the rim and a lower bridge continuing to the lower frame of the rim are provided,
A front frame of spectacles, wherein the upper bridge and the lower bridge are fixed through screwing means. 前記螺合手段が、ねじであることを特徴とする請求項１に記載の眼鏡のフロントフレーム。   The front frame of eyeglasses according to claim 1, wherein the screwing means is a screw. 前記上ブリッジと下ブリッジとの係合面が、水平面と所定の角度をなすことを特徴とする請求項１又は２に記載の眼鏡のフロントフレーム。   The front frame of spectacles according to claim 1 or 2, wherein an engagement surface between the upper bridge and the lower bridge forms a predetermined angle with a horizontal plane. 前記上ブリッジと下ブリッジとの係合面が、段差を有することを特徴とする請求項１又は２に記載の眼鏡のフロントフレーム。   The front frame of spectacles according to claim 1 or 2, wherein the engagement surface between the upper bridge and the lower bridge has a step. 前記上ブリッジと下ブリッジとの係合面が、湾曲していることを特徴とする請求項１又は２に記載の眼鏡のフロントフレーム。   The front frame of spectacles according to claim 1 or 2, wherein an engagement surface between the upper bridge and the lower bridge is curved. 前記上ブリッジと下ブリッジとの接合部に、一対のノーズパットを設けた金属体を係合し、前記金属体を、前記螺合手段を介して固定したことを特徴とする請求項１から５のいずれかに記載の眼鏡のフロントフレーム。   6. A metal body provided with a pair of nose pads is engaged with a joint portion between the upper bridge and the lower bridge, and the metal body is fixed through the screwing means. A front frame of the glasses according to any one of the above.
JP2008272268A 2008-10-22 2008-10-22 Glasses front frame Active JP5085504B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274507B1 (en) * 2020-10-15 2021-07-06 서주연 upper and lower assembled frame

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104427U (en) * 1984-12-12 1986-07-03
JP2002207197A (en) * 2001-01-09 2002-07-26 Hamamoto Technical Kk Tube type pad arm clamping mechanism of spectacle front frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104427U (en) * 1984-12-12 1986-07-03
JP2002207197A (en) * 2001-01-09 2002-07-26 Hamamoto Technical Kk Tube type pad arm clamping mechanism of spectacle front frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274507B1 (en) * 2020-10-15 2021-07-06 서주연 upper and lower assembled frame

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