KR200300064Y1 - Connector structure of rimless glasses - Google Patents
Connector structure of rimless glasses Download PDFInfo
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- KR200300064Y1 KR200300064Y1 KR20-2002-0030503U KR20020030503U KR200300064Y1 KR 200300064 Y1 KR200300064 Y1 KR 200300064Y1 KR 20020030503 U KR20020030503 U KR 20020030503U KR 200300064 Y1 KR200300064 Y1 KR 200300064Y1
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- lens
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- connection
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- 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
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- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
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Abstract
본 고안은 무테안경의 연결부 연결구조에 관한 것으로서, 코다리(20)와 안경다리(22)가 갖는 볼트(12)(14)에 렌즈(10)의 연결공(2)(4)보다 큰 직경의 걸림테(32)로부터 작은 직경의 몸체(34)가 연장형성되고 일측에는 절개부(36)를 갖는 합성수지재 보호관(24)(26)을 끼운 다음 렌즈(10)의 연결공(2)(4)보다 작은 직경의 막힌 구조로서 단부에 원뿔형 확개부(38)를 갖는 너트(28)(30)를 가체결한 상태에서 렌즈(10)의 연결공(2)(4)에 결합하여 너트(28)(30)를 죄여주게 되면 너트가 갖는 확개부(38)에 의해 보호관(24)(26)이 벌어지면서 연결공(2)(4) 내벽과 너트(28)(30) 사이에 끼어 서로 견고히 연결되도록 한 것이다.The present invention relates to a connection structure of the rimless glasses, the diameter of the larger diameter than the connection holes (2) (4) of the lens 10 to the bolts (12) 14 of the cord leg 20 and the glasses leg 22 A small diameter body 34 is extended from the hook frame 32 and a synthetic resin protective tube 24 and 26 having an incision 36 is inserted at one side thereof, and then a connection hole 2 or 4 of the lens 10 is inserted. (28) is coupled to the connecting holes (2) and (4) of the lens (10) in a state in which a nut (28) (30) having a conical opening (38) at its end is pretightened as a closed structure having a diameter smaller than). When tightening (30), the protection pipes (24) and (26) are opened by the expansion part (38) of the nut, and are sandwiched between the inner wall of the connection hole (2) and (4) and the nut (28) and (30) firmly to each other. It is connected.
Description
본 고안은 코다리와 안경다리를 렌즈에 연결하는 무테안경의 연결부 연결구조에 관한 것이다.The present invention relates to a connection structure of the frameless eyeglasses connecting the nose and the leg to the lens.
무테안경은 심플하고 또 미려한 외관으로 소비자들에게 큰 호응을 얻고 있으나, 거의 대부분 단순히 렌즈에 관통형성된 연결공에 코다리와 안경다리로부터 렌즈의 최대두께에 따라 길게 형성된 볼트를 관통시켜서 렌즈 배면으로부터 볼트에 합성수지재 보호링을 끼우고 너트를 체결한 다음 너트로부터 길게 돌출된 볼트를 일부 절단하고 보호캡을 씌워 주도록 구성하므로서, 생산성과 제품의 강도 및 제품의 품질 등에 있어 많은 문제점들이 대두되고 있는 실정이다.The rimless glasses have a great response to consumers because of their simple and beautiful appearance, but almost all of them are made by simply passing through the bolts formed through the lens through the bolts formed by the maximum thickness of the lens. By inserting the synthetic resin protective ring and tightening the nut, and then configured to cut some of the bolts protruding from the nut and cover the protective cap, there are many problems in productivity, product strength and product quality.
즉 필요로 하는 무테안경부품들을 별도 제작하여 가조립상태로 안경점에 공급해 준다 하더라도 안경점에서는 렌즈와의 조립을 위하여는 부품들을 분해하여 재조립해 주어야 할 뿐 아니라 부품수가 많고 또 긴 볼트를 절단하는 절단공정이 추가되는등 조립공정이 복잡하므로 생산성 저하를 가져오게 된다.In other words, even if the necessary rimless glasses parts are separately manufactured and supplied to the optician in the assembled state, the optician must not only disassemble and reassemble the parts to assemble the lens, but also have a large number of parts and cut a long bolt. The addition of this assembly process is complicated, resulting in a decrease in productivity.
또한 너트의 죄임시에는 보호링을 끼워 준다 하더라도 렌즈의 강도가 가장 취약한 종방향으로 힘이 가해지게 되므로 강하게 죄여줄 수가 없어 견고하지 못하고, 자칫 강한 힘으로 죄여주거나 사용중 무리한 힘이 가해지게 되면 렌즈가 쉽게 파손되므로 사용수명이 매우 짧다.In addition, when tightening the protective ring, the force is applied in the longitudinal direction where the strength of the lens is weakest, even if the protective ring is inserted, so it cannot be tightened firmly. The service life is very short because it is easily broken.
또한 너트를 강하게 죄여줄 수 있다 하더라도 볼트가 관통하는 렌즈의 연결공으로 인하여 각 연결부는 횡방향으로 큰 유격을 갖게 되므로 사용중 약한 힘에도 쉽게 뒤틀려 착용감이 떨어지게 되고 또 너트를 비롯하여 볼트의 일부와 보호캡 등은 렌즈 외측으로 크게 노출되므로 무테안경이 갖는 심플함을 반감시키게 되고 또 시각장애 요인으로 작용하여 눈이 쉽게 피로하게 되므로 제품으로서의 품질을 저하시키게 되는등 많은 문제점들이 있는 것이다.In addition, even though the nut can be tightened strongly, each connection part has a large clearance in the lateral direction due to the lens hole through which the bolt penetrates. Since the large exposure to the outside of the lens halve the simplicity of the rimless glasses and also acts as a visual impediment to the eye easily tired, there are many problems such as deterioration of the product quality.
본 고안은 상술한 종래에 문제점들을 해결하기 위하여 생산성 향상을 기대할 수가 있고, 연결부의 강도강화로 사용수명을 연장시켜 줄 수가 있으며, 상품으로서의 품질을 높여 줄 수가 있는 무테안경의 연결부 연결구조를 제공함에 그 목적이 있다.The present invention can be expected to improve the productivity in order to solve the above-described problems, to provide a connection structure of frameless glasses that can extend the service life by strengthening the strength of the connection, and can improve the quality as a product The purpose is.
상기한 목적달성을 위하여 본 고안은 코다리와 안경다리가 갖는 볼트에 일측이 절개되고 몸체의 직경이 렌즈의 연결공 직경보다 작은 보호관을 끼운 뒤 이 역시 렌즈의 연결공보다 직경이 작은 막힌 구조로서 일측에는 원뿔형의 확개부를 갖는 너트를 가체결한 상태에서 렌즈의 연결공에 결합하여 너트를 죄여주게 되면 확개부에 의해 보호관이 벌어지면서 연결공과 너트 사이에 끼어 서로 견고히 연결되도록 구성함을 특징으로 한다.In order to achieve the above object, the present invention is a one-sided incision on the bolts of the nose and the legs of the body and the diameter of the body is inserted into the protective tube smaller than the diameter of the connection hole of the lens is also a smaller diameter than the connection hole of the lens one side It is characterized in that it is configured to be firmly connected to each other by sandwiching between the connection hole and the nut while the protection tube is opened by tightening the nut by coupling to the connection hole of the lens in the state of pre-fastening the nut having a conical opening.
도 1 : 본 고안의 일부 분해사시도1: partially exploded perspective view of the present invention
도 2 : 본 고안의 요부를 확대한 분해사시도2 is an exploded perspective view magnifying the main portion of the subject innovation
도 3 : 본 고안의 조립전 일부 단면구성도3: Some cross-sectional configuration diagram before assembly of the subject innovation
도 4 : 본 고안의 조립후 일부 단면구성도4 is a partial cross-sectional view after assembly of the subject innovation
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(2)(4)--연결공 (6)(8)--걸림홈(2) (4)-connector (6) (8)-engagement groove
(10)--렌즈 (12)(14)--볼트(10)-Lens (12) (14)-Bolt
(16)(18)--지지봉 (20)--코다리(16) (18)-Support Rod (20)-Cordari
(22)--안경다리 (24)(26)--보호관(22)-glasses leg (24) (26)-protector
(28)(30)--너트 (32)--걸림테(28) (30)-Nut (32)-Jangte Frame
(34)--몸체 (36)--절개부(34)-Body (36)-Incision
(38)--확개부(38)-Enlargement
도 1은 본 고안의 일부 분해사시도로서, 본 고안은 각 연결부에 연결공(2) (4)과 걸림홈(6)(8)을 갖는 좌우렌즈(10)와, 연결부에 볼트(12)(14)와 지지봉(16)(18)이 나란히 돌출형성된 코다리(20)와 좌우안경다리(22) 그리고 렌즈(10)의 연결공(2)(4)과 볼트(12)(14) 사이에 결합되는 합성수지재 보호관(24) (26) 및 볼트에 체결되는 너트(28)(30)로 구성된다.1 is a partially exploded perspective view of the present invention, the present invention is a left and right lens 10 having a connecting hole (2) (4) and the engaging groove (6) (8) in each connection portion, and the bolt 12 ( 14) and the support rods (16) and (18) side-by-side protruding to form a bridge (20) and right and left eyeglasses (22) and the connecting holes (2) (4) and bolts (12) (14) of the lens 10 It consists of a synthetic resin protective tube 24, 26 and nuts 28, 30 are fastened to the bolt.
렌즈(10)가 갖는 연결공(2)(4)은 볼트(12)(14)와 너트(28)(30)를 이용한 연결시 이용되며 걸림홈(6)(8)은 지지봉(16)(18)과의 걸림으로 유동을 방지하기 위한것으로서, 걸림홈을 대신하여 두개의 연결공을 형성하고 코다리와 안경다리에도 지지봉을 대신하는 볼트를 형성하여 조립시 두개의 볼트에 의해 유동이 방지되도록 할 수도 있다.The connecting holes (2) and (4) of the lens (10) are used for the connection using the bolts (12) and (14) and the nuts (28) and (30), and the locking grooves (6) and (8) are the supporting rods (16) ( 18) To prevent the flow by the locking with the hook, form two connecting holes in place of the locking groove and to form a bolt to replace the support rods in the nose and glasses legs to prevent the flow by the two bolts during assembly. It may be.
코다리(20)와 안경다리(22)가 갖는 볼트(12)(14)는 렌즈(10)의 두께에 비해 길게 형성해 줄 필요는 없으며, 지지봉(16)(18)은 렌즈(10)와의 조립시 걸림홈(6)(8)과의 결합으로 비틀림을 방지해 주기 위한 것으로서, 볼트로 대신할 수도 있다.The bolts 12 and 14 of the nose leg 20 and the eyeglass leg 22 do not need to be formed longer than the thickness of the lens 10, and the supporting rods 16 and 18 are assembled with the lens 10. To prevent the twist by engaging with the engaging groove (6) (8), it may be replaced by a bolt.
보호관(24)(26)은 도 2에서와 같이 렌즈(10)의 연결공(2)(4) 직경보다 큰 걸림테(32)로부터 직경이 작은 몸체(34)가 소정길이로 연장형성되고 일측에는 절개부(36)를 갖도록 하여 벌어질 수 있도록 구성한다.As shown in FIG. 2, the protective tubes 24 and 26 extend from the hook frame 32 larger than the diameter of the connecting holes 2 and 4 of the lens 10, and the body 34 having a smaller diameter extends to a predetermined length. It is configured to have an incision 36 so that it can be opened.
너트(28)(30)는 렌즈(10)의 연결공(2)(4) 직경보다 직경이 작은 막힌 구조로서, 단부에는 일자 내지는 십자형의 드라이버홈이 형성되고, 일측에는 단부로 갈수록 가는 원뿔형 확개부(38)가 형성되며, 확개부(38)는 단부의 최소직경이 보호관(24) (26)의 내경보다 작고 최대직경은 크게 형성하여서 된 것이다.Nuts 28 and 30 are clogged structures having a diameter smaller than the diameters of the connecting holes 2 and 4 of the lens 10, and are formed with a driver groove of a straight or cross shape at one end thereof, and a conical shape extending toward the ends at one end thereof. The opening part 38 is formed, and the extension part 38 is formed by forming the minimum diameter of the edge part smaller than the inner diameter of the protective tubes 24 and 26, and making the largest diameter large.
본 고안을 구성함에 있어 렌즈(10)가 갖는 걸림홈(6)(8)과, 코다리(20)와 안경다리(22)의 볼트(12)(14)와 나란히 형성되는 지지봉(16)(18)은 조립시 유동을 방지하기 위한 것으로서, 렌즈의 걸림홈과 코다리와 안경다리의 지지봉을 없애고 대신 렌즈에는 두개의 연경공을 형성하고 코다리와 안경다리에는 두개의 볼트를 나란히 형성하여 각기 두개의 볼트넛을 이용하여 유동이 방지되도록 연결해 주도록 할 수도 있다.In constructing the present invention, the engaging grooves 6 and 8 of the lens 10 and the support rods 16 and 18 which are formed in parallel with the bolts 12 and 14 of the nose leg 20 and the eyeglass leg 22. ) Is to prevent flow during assembly, and removes the latching groove of the lens and the support rods of the nose and eyeglass legs, and instead forms two soft holes in the lens and two bolts in the nose and eyeglass legs, forming two bolts side by side. Nuts can also be used to prevent flow.
본 고안은 코다리(20)와 안경다리(22)의 제작후 볼트(12)(14)에 보호관(24)(26)을 끼우고 너트(28)(30)를 가체결한 상태로 각 안경점에 공급해 주게 되면 안경점에서는 렌즈(10)의 가공후 보호관(24)(26)과 너트(28)(30)를 분해하지 않고 조립해 줄 수가 있게 된다.The present invention inserts the protective tubes 24, 26 to the bolts 12, 14 after the manufacture of the nose leg 20 and the glasses leg 22, and supplies to each optician with the nuts 28 and 30 pre-tightened. If given, the optician can be assembled without disassembling the protective tubes 24, 26 and nuts 28, 30 after the processing of the lens 10.
즉 코다리(20)와 안경다리(22)의 볼트(12)(14)에 가조립된 보호관(24)(26)의 몸체(34)와 너트(28)(30)는 렌즈(10)의 연결공(2)(4) 직경보다 작기 때문에 볼트(12)(14)에 보호관(24)(26)을 끼우고 너트(28)(30)를 가체결한 상태로 렌즈(10)의 연결공(2)(4)에 결합해 줄 수가 있게 되고, 결합한 후 너트(28)(30)를 죄여주게 되면 너트(28)(30)가 갖는 원뿔형 확개부(38)가 보호관(24)(26) 내부로 깊숙히 진입하면서 보호관(24)(26)을 벌려주게 되므로 보호관(24)(26)은 렌즈(10)의 연결공(20)(24) 내벽과 너트(28)(30) 사이에 끼어 렌즈(10)와 코다리(20)와 안경다리 (22)를 연결해 주게 된다.That is, the body 34 and the nuts 28 and 30 of the protective tubes 24 and 26 temporarily assembled to the bolts 12 and 14 of the nose leg 20 and the eyeglass leg 22 are connected to the lens 10. (2) (4) Since it is smaller than the diameter, the connection hole 2 of the lens 10 with the protection tubes 24 and 26 inserted in the bolts 12 and 14 and the nuts 28 and 30 pretightened. (4) can be coupled to the nut (28, 30) after tightening the conical opening (38) of the nut (28, 30) with the nut into the protective tube (24) (26) Since the protective tubes 24 and 26 are opened while deeply entering, the protective tubes 24 and 26 are sandwiched between the inner walls of the connecting holes 20 and 24 of the lens 10 and the nuts 28 and 30 and the lens 10 ) Will be connected to the bridge (20) and glasses (22).
따라서 안경점에서는 보호관(24)(26)과 너트(28)(30)가 가체결된 코다리(20)와 안경다리(22)의 볼트(12)(14)를 렌즈(10)의 연결공(2)(4)에 결합한 다음 너트(28)(30)를 죄여주면 되므로 조립작업이 신속하고 용이하게 이루어지게 된다.Therefore, the optician connects the bolts 12 and 14 of the nose leg 20 and the eyeglass leg 22 with the protective tubes 24, 26 and nuts 28, 30 to the lens 10. After coupling to the (4) and then tighten the nuts 28, 30, the assembly work is made quickly and easily.
또한 너트(28)(30)의 죄임시 보호관(24)(26)이 확개되면서 렌즈(10)의 연결공(2)(4) 내벽과 긴밀히 접촉하여 연결되도록 하므로서, 렌즈(10)에는 횡방향으로만 힘이 전달되므로 너트(28)(30)를 보다 강한 힘으로 죄여 줄 수가 있고 너트(28) (30)의 강한 죄임에 의한 렌즈(10)의 파손우려는 그만큼 줄어들게 되며, 렌즈(10)의 연결공(2)(4)으로 인한 유격발생 우려를 없애줄 수가 있게 된다.In addition, as the protective tubes 24 and 26 are expanded when the nuts 28 and 30 are tightened, they are connected in intimate contact with the inner wall of the connection holes 2 and 4 of the lens 10, so that the lens 10 is in the transverse direction. Since only the force is transmitted, the nut 28 and 30 can be tightened with a stronger force, and the damage of the lens 10 due to the strong tightening of the nut 28 and 30 is reduced by that much, and the lens 10 is reduced. It is possible to eliminate the risk of play caused by the connection hole (2) (4).
또한 너트(28)(30)는 막힌 구조로서, 체결시 일측의 확개부(38)는 보호관(24)(26) 내부로 진입하여 일부만 외부로 돌출될 뿐 볼트(12)(14)나 보호관 (24)(26)은 전혀 돌출될 우려가 없어 매끈한 외관을 갖게 되고 안경 착용시 시야방해 요인으로 작용할 우려가 없게 된다.In addition, the nuts 28 and 30 have a blocked structure, and when the fastening part 38 is fastened into one of the protection tubes 24 and 26, only a part of the nut 28 and 30 protrudes to the outside. 24) (26) has no fear of protruding at all and has a smooth appearance, and there is no fear of acting as a visual disturbance factor when wearing glasses.
이와 같이 본 고안은 렌즈(10)와 볼트(12)(14)를 갖는 코다리(20)와 안경다리(22)외에 보호관(24)(26)과 너트(28)(30)만으로 연결해 주도록 하므로서 구성이 간단하고 볼트(12)(14)에 보호관(24)(26)을 끼우고 너트(28)(30)를 가체결한 상태로 렌즈(10)에 결합하여 너트(28)(30)를 죄여주게 되면 조립완료되므로 생산성 향상을 가져올 수가 있고, 보호관(24)(26)이 확개되면서 렌즈(10)의 연결공(2)(4) 내벽과 너트(28)(30) 사이에 끼어 서로 견고히 연결되게 하므로서 렌즈(10)에는 연결공(2)(4) 내벽을 통하여 횡방향에 비해 훨씬 강한 종방향으로만 힘이 전달되므로 너트(28)(30)를 보다 강하게 죄여 줄 수가 있고 또 너트의 죄임시에나 사용중 무리한 힘이 볼트(12)(14)를 통하여 렌즈(10)에 전달되더라도 렌즈의 파손우려는 그만큼 줄어들게 되므로 사용수명이 연장되며, 렌즈(10)의 연결공(2)(4)으로 인한 유격발생우려가 전혀 없고 외관상 너트(28)(30)의 일부만 돌출되어 심플하고 미려한 외관을 갖게 되므로 상품으로서의 품질을 높여줄 수가 있는 유용한 고안인 것이다.As such, the present invention is constructed by connecting only the protective tube 24, 26 and the nut 28, 30 to the cord leg 20 and the eyeglass leg 22 having the lens 10 and the bolts 12 and 14. Insert the protective tubes 24 and 26 to the bolts 12 and 14 and fasten the nuts 28 and 30 to the lens 10 by pretightening the nuts 28 and 30. When the assembly is completed, the productivity can be improved, and as the protective tubes 24 and 26 are expanded, they are firmly connected to each other by being sandwiched between the inner wall of the connection holes 2 and 4 of the lens 10 and the nuts 28 and 30. As the force is transmitted to the lens 10 only in the longitudinal direction much stronger than the transverse direction through the inner wall of the connecting holes 2 and 4, the nut 28 and 30 can be tightened more firmly, and Even if excessive force is temporarily or in use during transmission to the lens 10 through the bolts 12 and 14, the damage of the lens is reduced by that much, so the service life is extended, and the connection of the lens 10 is performed. (2) there is no clearance occurs due to concerns (4), so apparently nut (28) (30) partially have a simple and elegant appearance of the projects will be a useful devise that can enhance the product line as quality.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0030503U KR200300064Y1 (en) | 2002-10-12 | 2002-10-12 | Connector structure of rimless glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0030503U KR200300064Y1 (en) | 2002-10-12 | 2002-10-12 | Connector structure of rimless glasses |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020062292A Division KR20040035937A (en) | 2002-10-12 | 2002-10-12 | Connector structure of rimless glasses |
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| Publication Number | Publication Date |
|---|---|
| KR200300064Y1 true KR200300064Y1 (en) | 2003-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0030503U Ceased KR200300064Y1 (en) | 2002-10-12 | 2002-10-12 | Connector structure of rimless glasses |
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| KR (1) | KR200300064Y1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313863A (en) * | 1993-04-30 | 1994-11-08 | Etsuya Ishiyama | Lens fixing method for rim-less glasses and parts used therefor |
| JPH08240794A (en) * | 1995-03-03 | 1996-09-17 | Kanazawa Megane:Kk | Mechanism for setting lens of rimless spectacles |
| JPH08278471A (en) * | 1995-04-06 | 1996-10-22 | Tsuuring Megane Kk | Spectacles |
| JP2000019458A (en) * | 1998-06-30 | 2000-01-21 | Hideaki Tachibana | Fastening sleeve parts of spectacle lens and mechanism for fastening lens of rimless spectacles using the same parts |
| JP2000171755A (en) * | 1998-12-07 | 2000-06-23 | Ekushio:Kk | Lens connecting structure of rimless spectacles |
| JP2000171758A (en) * | 1998-12-04 | 2000-06-23 | Murai:Kk | Spectacles |
-
2002
- 2002-10-12 KR KR20-2002-0030503U patent/KR200300064Y1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313863A (en) * | 1993-04-30 | 1994-11-08 | Etsuya Ishiyama | Lens fixing method for rim-less glasses and parts used therefor |
| JPH08240794A (en) * | 1995-03-03 | 1996-09-17 | Kanazawa Megane:Kk | Mechanism for setting lens of rimless spectacles |
| JPH08278471A (en) * | 1995-04-06 | 1996-10-22 | Tsuuring Megane Kk | Spectacles |
| JP2000019458A (en) * | 1998-06-30 | 2000-01-21 | Hideaki Tachibana | Fastening sleeve parts of spectacle lens and mechanism for fastening lens of rimless spectacles using the same parts |
| JP2000171758A (en) * | 1998-12-04 | 2000-06-23 | Murai:Kk | Spectacles |
| JP2000171755A (en) * | 1998-12-07 | 2000-06-23 | Ekushio:Kk | Lens connecting structure of rimless spectacles |
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