KR200178616Y1 - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- KR200178616Y1 KR200178616Y1 KR2019990025794U KR19990025794U KR200178616Y1 KR 200178616 Y1 KR200178616 Y1 KR 200178616Y1 KR 2019990025794 U KR2019990025794 U KR 2019990025794U KR 19990025794 U KR19990025794 U KR 19990025794U KR 200178616 Y1 KR200178616 Y1 KR 200178616Y1
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- South Korea
- Prior art keywords
- backrest
- seat plate
- seat
- chair
- plate
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/34—Seat parts with springs in compression, e.g. coiled
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
본 고안은 의자를 구성함에 있어, 착석시 히프와 허리로 집중되는 신체의 하중을 골고루 분산시켜 장시간 동안 착석한 상태에서도 편안하고 안락한 기분으로 휴식을 취할 수 있도록 착석자가 좌판의 측부로 설치한 작동레버의 당짐조작에 의해 간단하게 등받이가 뒤로 제처짐과 동시에 좌판의 뒷쪽도 이와 비례하는 각도만큼 하강되게 함으로서 신체의 하중을 뒤로 제처진 등받이와 뒷쪽으로 하강되는 좌판에 의해 골고루 분산시켜 장시간동안 착석하더라도 피로를 전혀 느끼지 못할 정도로 그 조작이 매우 간편하면서도 생산가를 저렴히 할 수 있는 의자를 제공코저 한 것이다.The present invention, in the chair configuration, the operating lever installed on the side of the seat seated by the seated seat so that the seat and the rest of the body concentrated on the hips and the waist can be evenly rested in a comfortable and comfortable state even when seated for a long time By simply pulling back, the backrest is deflected backwards and the back of the seat is lowered by an angle proportional to this, so that the body's load is distributed evenly by the backrest and the seat lowered backwards. The chair is very easy to operate and you can make the product cheaper so that you do not feel at all.
Description
본 고안은 등받이와 좌판(座板)을 구비하는 의자에 관한 것으로, 특히 등받이와 좌판이 동시에 작동하는 의자(CHAIR)에 관한 것이다.The present invention relates to a chair having a backrest and a seat plate, and more particularly to a chair (CHAIR) in which the backrest and the seat plate operate simultaneously.
본 고안의 목적은 의자을 장시간동안 사용함에 있어 보다 안락하고 편안하게 휴식을 취할 수 있도록 착석시(着席時)히프(HIP)와 허리(WAIST)쪽으로 집중(集中)되는 신체의 하중(荷重)을 좌판과 등받이로 골고루 분산시켜 주기 위해 등받이와 좌판을 소망하는 형태로 작동레버에 의해 임의로 조절하여 사용할 수 있게한 의자를 제공하려는데 있다.The purpose of the present invention is to seat the load on the body that is concentrated toward the hips and the waist when sitting so that you can rest more comfortably and comfortably in using the chair for a long time. The purpose of the present invention is to provide a chair in which the backrest and the seat plate can be arbitrarily adjusted and used by an operating lever in a desired form in order to evenly distribute the backrest.
잘 알려진 바와 같이 의자의 종류는 그 수를 헤아릴 수 없을 정도로 많이 출현되고 있는 실정이다.As is well known, the types of chairs are appearing innumerably.
그러함에도 불과하고 이러한 의자의 대부분이 장시간동안 편안하게 않아서 휴식을 취하면서 심신(心新)의 피로를 덜어줄 수 있게 한 의자의 경우를 보면 좌판은 고정된 상태에서 등받이만을 뒤로 젖혀서 소망하는 각도로 조절되게 한 구조의 의자나 또는 좌판의 높낮이만을 임의로 조정할 수 있게한 구조의 의자 및 등받이를 강판 스프링으로 구성하고 이의 일단을 좌판축에 장착된 코일 스프링과 연접고정 시켜 구성한 의자를 예로 들 수 있다.Even so, most of these chairs have not been comfortable for long periods of time, so that you can relax and relax your mind and body. For example, a chair having a structure configured to be adjusted or a chair and a backrest having a structure capable of arbitrarily adjusting the height of the seat plate may be made of a steel plate spring and one end thereof may be connected to a coil spring mounted on the seat plate shaft.
그러나 이와 같은 의자들은 착석시 히프와 허리로 집중되는 신체의 하중을 좌판과 등받이에 골고루 분산시켜 주지 못하고 어느 한쪽으로만 집중됨에 따라 피로의 경감효과가 매우 미흡할 뿐만 아니라 좌판과 등받이가 동시에 강판 스프링과 코일스프링의 탄성력에 의해 약간의 유동력을 갖는 의자는 등받이와 좌판이 어떠한 위치 다시 말해서 착석자가 편안한 자세로 오랜시간동안 않아 휴식을 취하거나 작업을 할 수 없도록 항시 등받이와 좌판이 기울어진 방향으로 신체의 중량을 집중시켜준 상태의 자세를 그대로 유지하고 있어야 하기 때문에 오히려 피로를 더하는 문제점을 수반하고 있는 것이다.However, these chairs do not evenly distribute the load of the body, which is concentrated on the hips and the back, when seated, and are concentrated on either side. The chair has a slight flow force due to the elastic force of the coil spring and the backrest and the seatboard at any position. It is accompanied by a problem that adds to the fatigue rather than having to maintain the posture in a state that concentrated the weight of the body.
본 고안에서는 상기와 같은 종래의 의자가 갖는 결점을 해소하기 위하여 안출한 것으로 좌판의 일측부로 설치한 작동레버의 조절에 의해 착석자가 가장 편하게 착석하여 휴식을 취할 수있는 상태로 좌판의 후부는 하강하고 등받이의 상부는 뒤로 젖혀진 상태로 등받이와 좌판을 조정하여 휴식을 취할 수 있도록 등받이과 좌판의 각도를 작동레버에 의해 착석자가 임의로 조작할 수 있게한 구조의 의자을 제공함에 그 특징을 둔 것이다.In the present invention, the rear seat of the seat is lowered in a state in which the seated person is most comfortable to sit and rest by adjusting the operating lever installed on one side of the seat. The upper part of the backrest is characterized by providing a chair having a structure that allows the seated person to arbitrarily manipulate the angle of the backrest and the seatboard by the operating lever so that the backrest and the seatboard can be rested while being tilted backwards.
도 1은 본 고안의 전체 사시도1 is an overall perspective view of the present invention
도 2는 본 고안의 작동상태를 보인 측면도Figure 2 is a side view showing the operating state of the present invention
도 3은 본 고안의 구성요부를 분리한 사시도Figure 3 is a perspective view of the main components of the present invention separated
도 4a는 본 고안에 의한 작동레버의 구조을 나타낸 사시도Figure 4a is a perspective view showing the structure of the operating lever according to the present invention
도 4b도는 동구조의 단면도4B is a cross-sectional view of the copper structure
도 5는 본 고안 도 2의 A-A선 확대 단면도5 is an enlarged cross-sectional view taken along the line A-A of the present invention Figure 2
※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※
1-의자 2-등받이 3-좌판1-chair 2-backrest 3-seat
4,4'-팔걸이 받침대 5,5'-좌판 받침대 6,6',6'-힌지부4,4 'armrest rest 5,5' seat rest 6,6 ', 6'-hinge
6a,6a'-텐션 스프링 7,7'-하단측부 8,8'-코일 스프링6a, 6a'-Tension Spring 7,7'-Lower Side 8,8'-Coil Spring
9,9'-롤러 10,10'-슬라이딩홈구 11-작동간9,9'-Roller 10,10'-Sliding Groove 11-Operation
12-걸림홈 13-걸림판 14-조정박스12-locking groove 13-locking plate 14-adjustment box
15-코일스프링 15'-지지턱 16-고정힌지15-coil spring 15'-supporting jaw 16-fixed hinge
16'-힌지부 17-작동레버 18,18'-코일 스프링16'-hinge 17-operating lever 18,18'-coil spring
이하, 본 고안은 바람직한 실시예의 도면을 참고로 설명한다.Hereinafter, the present invention will be described with reference to the drawings of preferred embodiments.
도1은 본 고안의 전체 사시도이고, 도 2는 측면도로서 부호(2)와 (3)은 각각 등받이와 좌판을 표시한다.Fig. 1 is an overall perspective view of the present invention, and Fig. 2 is a side view of reference numerals 2 and 3 respectively showing the backrest and the seat plate.
본 고안의 의자(1)는 등받이(2)와 좌판(3)이 'ㅏ'자형을 이룬 상태로 이들의 측면 양쪽과 좌판(3)의 저면 앞쪽으로 한쌍의 팔걸이 받침대(4)(4')와 좌판 받침대(5)(5')가 힌지부(6)(6')(6')로 체결되고, 상기의 힌지부(6)(6')와 등받이(2)의 하단측부(7)(7')및 팔걸이 받침대(4)(4')에는 텐션 스프링(6a)(6a')과 코일 스프링(8)(8')을 장착하여 등받이(2)가 힌지부(6a)을 중심으로 뒤로 젖혀젓다가 원위치로의 복귀작동을 도와준다.Chair (1) of the present invention is a pair of armrest support (4) (4 ') in front of the bottom of both sides and the side plate 3 and the back plate (2) and the seat plate (3) in a' ㅏ 'shape And seat plate pedestals 5, 5 'are fastened to hinges 6, 6' and 6 ', and the lower ends 7 of the hinges 6, 6' and the backrest 2 above. Tension springs 6a, 6a 'and coil springs 8 and 8' are mounted on the 7 'and the armrest pedestals 4 and 4' so that the backrest 2 is centered on the hinge 6a. Lean back and help return to home position.
한편 힌지부(6a')로 구성한 좌판(3)의 뒷쪽은 도3의 분해 사시도에서 보는 바와 같이 좌우로 고정된 롤러(9)(9')가 등받이(2)의 내면하방향으로 형성한 슬라이딩 홈구(10)(10')로 안내되어 걸린 상태로 슬라이딩되게 하므로서 등받이(2)가 좌판(3)의 뒷쪽으로부터 이탈되는 것을 방지하고 상기의 슬라이딩 홈구(10)(10')와 사이에는 가로 방향으로 작동간(11)이 걸려지도록 한 걸림홈(12)을 갖는 걸림판(13)이 설치되며 상기의 작동간(11)은 좌판(3)의 일측부에 고정된 조정박스(14)내에서 코일스프링(15)이 지지턱(15')에 탄설된 상태로 그 일단이 고정힌지(16)에서 작동하는 작동레버(17)와 힌지부(16')로 연결되어 있다.On the other hand, the rear side of the seat plate 3 constituted by the hinge portion 6a 'is formed by sliding the rollers 9 and 9' fixed left and right in the inner surface downward direction of the backrest 2 as shown in the exploded perspective view of FIG. It guides to the grooves 10 and 10 'and slides in the locked state, thereby preventing the backrest 2 from being separated from the back of the seat plate 3 and between the sliding grooves 10 and 10'. The locking plate 13 having a locking groove 12 is installed to allow the operation section 11 to be engaged. The operation section 11 is installed in the adjustment box 14 fixed to one side of the seat plate 3. The coil spring 15 is connected to the operating lever 17 and the hinge portion 16 'which are operated at the fixed hinge 16 at one end thereof in a state in which the coil spring 15 is mounted on the support jaw 15'.
또한 좌판(3)의 뒷쪽이 등받이(2)의 내면과 접하는 측면부에 각각 코일 스프링(18)(18')을 장착시킨 구조로 미설명부호(19)는 발판으로서 힌지부(6')에 의해 좌판 받침대(5)(5')사이에 설치되어 있다.In addition, the coil springs 18 and 18 'are mounted on side surfaces of the seat plate 3 which contact the inner surface of the backrest 2, and the non-explained reference numeral 19 is a hinge plate 6'. It is provided between the seat plate pedestals 5 and 5 '.
이와 같이 구성된 본 고안의 작용을 설명하면,When explaining the operation of the present invention configured as described above,
도 1의 사시도와 도 2의 실선방향의 도시에서 보는 바와 같은 의자(1)에 착석한 후 착석자가 가장 편안한 자세로 등받이(2)나 좌판(3)의 각도를 조절하고 싶을 경우는 좌판(3)의 일측면으로 설치되어 있는 작동레버(17)을 '↗'표 방향으로 잡아 당기게 되면 고정힌지(16)에 의해 점선방향으로 작동하는 레버(17)의 당김력으로 이와 힌지부(16')로 연결되고 조정박스(14)내에서 지지턱(15')에 걸려있는 코일 스프링(15)으로 구성된 작동간(11)이 걸림판(13)의 걸림홈(12)에 걸려 있다가 앞으로 빠짐에 따라 상기의 등받이(2)는 좌판(3)의 뒷쪽으로 설치된 롤러(9)(9')가 안내되어 걸려 있는 슬라이딩 홈구(10)(10')에 의해서 등받이(2)가 좌판(3)과 분리되지 아니하는 상태로 서서히 뒷쪽(도 2 점선방향참고)으로 제처짐과 동시에 좌판(3)의 뒷쪽도 힌지부(6')를 중심으로 서서히 하강(도 2의 점선방향참고)하므로 착석시 히프와 허리쪽으로 집중되는 신체의 하중이 골고루 등받이(2)와 좌판(3)으로 분산되므로 인해 착석상태를 착석자의 소망하는 형태로 조정할 수 있다.When the seated person wants to adjust the angle of the backrest 2 or the seat plate 3 in the most comfortable position after seating on the chair 1 as shown in the perspective view of FIG. 1 and the solid line direction of FIG. Pulling the operating lever 17 installed in one side of the side in the '↗' table direction by the pulling force of the lever 17 to operate in the dotted line direction by the fixed hinge 16 and the hinge portion 16 ' The operating section 11, which consists of a coil spring 15 connected to the support jaw 15 'in the adjusting box 14, is caught in the catching groove 12 of the catching plate 13, and then pulled forward. Accordingly, the backrest 2 is supported by the sliding grooves 10 and 10 'through which the rollers 9, 9' installed at the rear of the seat 3 are guided. In a state of not being separated, it gradually sags to the rear side (refer to the dashed line direction in FIG. 2), and at the same time, the rear side of the seat plate 3 is gradually lowered about the hinge portion 6 '. (See also the direction of the dashed line 2) it is possible to adjust the seating state because since the load of the body is concentrated towards the hips and lower back when sitting evenly distributed to the back 2 and the seat plate (3) to the desired form of the seated person.
상기의 작용에서 일단 등받이(2)와 좌판(3)의 각도가 조절된 후 작동레버(17)로부터 손을 떼면 작동간(11)은 조정박스(14)내에서 수축되어 있다가 다시 팽창함하는 스프링(15)에 의해 작동간(11)이 걸림판(13)의 걸림홈(12)으로 신속히 당접되어 걸리게 되므로 등받이(2)와 좌판(3)은 레버(17)을 조작하지 않는 이상 작동을 어렵게 한다.In the above operation, once the angle of the backrest 2 and the seat plate 3 are adjusted and the hands are released from the operating lever 17, the operating period 11 is contracted in the adjustment box 14 and then expands again. Since the operating section 11 is quickly brought into contact with the locking groove 12 of the locking plate 13 by the spring 15, the backrest 2 and the seat plate 3 are not operated unless the lever 17 is operated. Makes it difficult.
그리고 이와같이 등받이(2)와 좌판(3)의 작동은 힌지부(6)(6')에 설치한 텐션스프링(6a)(6a')과 힌지부(6)의 코일스프링 및 좌판(3)의 뒷면이 접하는 등받이(2)의 측면으로 설치한 코일 스프링(18)(18')에 의해 좌판(3)과 등받이(2)의 작동을 부드럽게 그리고 유연하게 실시할 수 있다.In this way, the operation of the backrest 2 and the seat plate 3 is performed by the tension springs 6a, 6a 'and the coil springs of the hinge part 6 and the seat plate 3 installed on the hinge parts 6 and 6'. The coil springs 18 and 18 'provided on the side of the backrest 2 in contact with the rear face can smoothly and flexibly operate the seat plate 3 and the backrest 2.
이상에서 설명한 바와 같이 본 고안의 의자는 착석자가 사용시 가장 편안하고 안락한 자세로 착석하여 휴식을 취할 수 있도록 좌판과 등판의 각도를 소망하는 형태로 조절하기 위한 작동레버에 의해 좌판의 뒷쪽이 하강 상태에 따라 등받이도 가장 적절한 각도를 유지하면서 뒤로 제쳐지게 한 후 작동레버로 부터 손을 떼게 되면 조정박스내에 스프링으로 탄설 작동되는 작동간의 일단이 등받이의 하부로 형성한 걸림판의 걸림홈으로 안내되어 걸리는 한편 슬라이딩 홈구로 안내 슬라이딩 되는 좌판의 뒷쪽으로 구성한 롤러에 의해 좌판의 뒷쪽은 하강하고 이것이 하강하는 각도로 제저져서 히프와 허리에 집중되는 신체의 하중을 등받이와 좌판에 골고루 분산시켜 주므로 해서 장시간 동안 착석한 상태에서도 몸에 피로를 줄여주는 효과가 있고 특히 의자를 착석자가 자기의 신체하중에 가장 적절한 상태로 임의 조작하여 편리하게 사용할 수 있는 효과가 있는 것이다.As described above, the chair of the present invention is in the descending state of the seat by the operating lever for adjusting the angle of the seat and the back to the desired shape so that the seated person can sit and rest in the most comfortable and comfortable position. Therefore, if the backrest is kept aside from maintaining the most appropriate angle and then released from the operating lever, one end of the spring-operated operation in the adjustment box is guided and caught by the locking groove formed at the bottom of the backrest. The back of the seat is lowered by a roller configured to the back of the seat, which is guided to the sliding groove, and the back of the seat is lowered at a lowering angle so that the body load concentrated on the hips and waist is evenly distributed on the backrest and seat. It is effective in reducing fatigue even in the state Those who will be seated at the effects that can be conveniently used in any operation with the appropriate state body's self-load.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019990052205A KR20010047823A (en) | 1999-11-23 | 1999-11-23 | Chair |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019990052205A Division KR20010047823A (en) | 1999-11-23 | 1999-11-23 | Chair |
Publications (1)
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KR200178616Y1 true KR200178616Y1 (en) | 2000-04-15 |
Family
ID=19621420
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990025794U KR200178616Y1 (en) | 1999-11-23 | 1999-11-23 | Chair |
KR1019990052205A KR20010047823A (en) | 1999-11-23 | 1999-11-23 | Chair |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990052205A KR20010047823A (en) | 1999-11-23 | 1999-11-23 | Chair |
Country Status (1)
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KR (2) | KR200178616Y1 (en) |
-
1999
- 1999-11-23 KR KR2019990025794U patent/KR200178616Y1/en not_active IP Right Cessation
- 1999-11-23 KR KR1019990052205A patent/KR20010047823A/en active IP Right Grant
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KR20010047823A (en) | 2001-06-15 |
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