KR0131863Y1 - Height adjusting mean of hairdressers chair - Google Patents

Height adjusting mean of hairdressers chair Download PDF

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Publication number
KR0131863Y1
KR0131863Y1 KR2019960001226U KR19960001226U KR0131863Y1 KR 0131863 Y1 KR0131863 Y1 KR 0131863Y1 KR 2019960001226 U KR2019960001226 U KR 2019960001226U KR 19960001226 U KR19960001226 U KR 19960001226U KR 0131863 Y1 KR0131863 Y1 KR 0131863Y1
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KR
South Korea
Prior art keywords
drive motor
tube
chair
pedestal
beauty
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KR2019960001226U
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Korean (ko)
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KR970048887U (en
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이만택
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이만택
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Priority to KR2019960001226U priority Critical patent/KR0131863Y1/en
Publication of KR970048887U publication Critical patent/KR970048887U/en
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Publication of KR0131863Y1 publication Critical patent/KR0131863Y1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/04Hairdressers' or similar chairs, e.g. beauty salon chairs
    • A47C1/06Hairdressers' or similar chairs, e.g. beauty salon chairs adjustable
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/24Chairs or stools with vertically-adjustable seats with vertical spindle

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

본 고안은 미용의자의 높낮이 조절장치에 관한 것으로 받침대위에서 좌판을 받쳐주는 지지축의 길이를 전동식으로 수축, 사장시켜줄 수 있도록 하고 수축, 신장폭을 안전하게 제어할 수 있도록 하며 미용기구상에서 작동을 제어할 수 있도록 하기 위해서 지지축(14)을 고정관체(16)와, 구동모터(20)에 의해서 회전하는 나사축(22)과 내주면이 나사결합되는 작동관체(18)로 나누고 작동관체(18)가 회전이 방지되면서 승,하강할 수 있도록 하며 고정관체(16)쪽과 구동모터(20)쪽에는 작동관체(18)의 승, 하강시 상, 하사점 도달시기에 작동하는 복수의 안전스위치(S1), (S2)를 설치하고, 구동모터(20)의 조작스위치(64)를 미용기구(66)의 손잡이(68)에 장착한 미용의자의 높낮이 조절장치임.The present invention relates to a height adjusting device of a beauty chair, which allows the length of the support shaft supporting the seat plate on the pedestal to be electrically contracted and stopped, to safely control the shrinkage and extension width, and to control the operation on the beauty instrument. In order to ensure that the support shaft 14 is divided into a fixed tube 16, a screw shaft 22 that is rotated by the drive motor 20 and the operating tube 18 is screwed into the inner peripheral surface and the operating tube 18 is rotated as the anti-V, and to fall a fixed tubular body 16, a plurality of safety switches operating in W, a, when the bottom dead center is reached during lowering of the side with the drive motor (20) side works tube (18) (S 1 ), (S 2 ) is installed, the height adjustment device of the beauty chair equipped with the operation switch 64 of the drive motor 20 to the handle 68 of the beauty instrument 66.

Description

미용의자 높낮이 조절장치Chair height adjustment device

제1도는 본 고안에 의한 높낮이 조절장치가 적용된 미용의자의 작동상태를 보인 측면도.Figure 1 is a side view showing the operating state of the beauty chair applied height adjustment device according to the present invention.

제2도는 제1도의 A-A선 확대단면도.2 is an enlarged cross-sectional view taken along the line A-A of FIG.

제3도는 본 고안에 의한 높낮이 조절장치로 미용의자의 높이를 낮춘 상태를 보인 확대종단면도.Figure 3 is an enlarged longitudinal sectional view showing a state of lowering the height of the beauty chair with a height adjustment device according to the present invention.

제4도는 본 고안에 의한 높낮이 조절장치로 미용의자의 높이를 높힌 상태를 보인 확대종단면도.Figure 4 is an enlarged longitudinal cross-sectional view showing a state where the height of the beauty chair with a height adjustment device according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 받침대 12 : 좌판10: pedestal 12: seat

14 : 지지축 16 : 고정관체14 support shaft 16 fixed tube

18 : 작동관체 20 : 구동모터18: operating body 20: drive motor

22 : 나사축 24, 24' : 회전방지돌기22: screw shaft 24, 24 ': anti-rotation protrusion

26, 26' : 안내흠 28 : 암나사부26, 26 ': Guide flaw 28: Female thread

S1, S2: 안전스위치 64 : 구동모터조작스위치S 1 , S 2 : Safety switch 64: Drive motor operation switch

66 : 미용기구66: Beauty Equipment

본 고안은 미용업소에서 사용하는 미용의자의 높낮이 조절장치에 관한 것으로 보다 구체적으로 받침대 위에서 좌판을 받쳐주는 지지축의 길이를 전동식으로 조절함으로서 의자에 앉은 사람의 신체적 조건에 맞추어서 미용의자의 높낮이를 임의로 간편하게 조절해줄 수 있도록 한 것이다.The present invention relates to a device for adjusting the height of a beauty chair used in a beauty salon. More specifically, the height of the support shaft supporting the seat plate on the pedestal is electrically adjusted to easily adjust the height of the beauty chair according to the physical condition of the person sitting on the chair. It is to be controlled.

일반적으로 의자에 앉은 사람이 편안함을 느낄수 있는 의자의 높이 즉, 좌판의 높이는 의자에 앉은 사람의 발이 지면에 충분하게 닿을 수 있어야 함은 주지된 바와같다. 종래에는 받침대에 세워지는 지지축에 너트를 고정시키고, 좌판에는 상기 너트와 결합되는 나사축을 고정시켜서 좌판을 회전시켜주는 방식으로 의자의 높낮이를 조절하거나 족답식 레버를 가진 잭기구를 지지축에 내장시켜서 족답식 레버를 반복적으로 밟는 방식으로 의자의 높낮이를 조절하는 것이었다.In general, it is well known that the height of the chair, that is, the height of the seat plate, in which the person sitting in the chair feels comfortable, should be able to sufficiently reach the ground of the person sitting in the chair. Conventionally, the nut is fixed to the support shaft erected on the pedestal, and the seat plate is fixed to the screw shaft coupled with the nut to adjust the height of the chair by rotating the seat plate, or a jack mechanism having a stepping lever is built in the support shaft. It was to adjust the height of the chair by repeatedly pressing the stepping lever.

이와같은 종래의 조절장치는 사용하기가 매우 번거로웠을 뿐아니라 의자의 높낮이를 신속하게 조절할 수 없는 폐단이 있었다.Such a conventional control device was not only very cumbersome to use, but also had a closed position that could not adjust the height of the chair quickly.

본 고안은 이와같은 종래의 제반 문제점을 해결한 것인바, 본 고안의 목적은 받침대 위에서 좌판을 받쳐주는 지지축을 받침대에 고정되는 고정관체와, 좌판에 고정되어 있으며 내주면에 암나사부를 갖고있고 고정관체 속에서 길이방향으로만 움직일 수 있도록 끼워지는 작동관체로 나누고, 작동관체의 암나사부와 결합되는 나사축을 구동모터로 정, 역방향으로 회전시켜서 작동관체를 승, 하강시킬수 있도록 하고, 작동관체의 승, 하강시 상사점과 하사점에 이르렀을때 구동모터의 전원공급을 차단시켜 줄수 있도록 하며, 구동모터의 메인전원공급 스위치를 헤어드라이어와 같은 미용기구에 장착시켜서 간편하면서도 안전하고 신속하게 의자의 높낮이를 조절할 수 있는 미용의자의 높낮이 조절장치를 제공하는데 있다.The present invention has solved such a conventional problem, the object of the present invention is a fixed tube which is fixed to the pedestal to the support shaft for supporting the seat plate on the pedestal, and is fixed to the seat plate and has a female screw on the inner peripheral surface and inside the fixed tube Divided into working tube to be movable only in the longitudinal direction, and the screw shaft coupled with the female screw part of the working body is rotated forward and backward with the driving motor to enable the working body to move up and down, and to raise and lower the working body. When the top dead center and the bottom dead center are reached, the power supply of the driving motor can be cut off, and the main power supply switch of the driving motor can be mounted on a beauty device such as a hair dryer to adjust the height of the chair easily, safely and quickly. It is to provide a height adjustment device of the beauty chair.

이하 본 고안을 첨부한 예시도면에 의하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, described in more detail by the accompanying drawings of the present invention as follows.

본 고안은 제1∼4도에 예시한 바와같이 받침대(10)위에서 좌판(12)을 받쳐주는 지지축(14)을 받침대(10)위에 고정되는 고정관체(16)와, 좌판(12) 아래에 고정되는 작동관체(18)로 나누고, 이 작동관체(18)를 구동모터(20)에 의해서 회전하는 나사축(22)으로 상기 고정관체(16)속에서 승, 하강시킬수 있도록 한 것이다.The present invention is a fixed tubular body 16, which is fixed on the pedestal 10 to the support shaft 14 supporting the seat plate 12 on the pedestal 10, as shown in Figures 1 to 4, and the bottom plate 12 It is divided into the working tube 18 fixed to the, and the working tube 18 is to be raised and lowered in the fixed tube 16 by the screw shaft 22 rotated by the drive motor 20.

고정관체(16)의 내주면에는 나중에 설명되는 작동관체(18)의 회전방지돌기(24), (24')가 길이방향으로 형성되어 있다.On the inner circumferential surface of the fixed tube body 16, anti-rotation protrusions 24 and 24 'of the operating tube body 18 described later are formed in the longitudinal direction.

작동관체(18)는 상기 고정관체(16)속에 헐겁게 끼워지는 것으로서 외주면에는 상기 고정관체(16)의 회전방지돌기(24), (24')가 끼워지는 안내홈(26), (26')이 외주면에 형성되어 있고, 내주면에는 나사축(22)과 나사결합되는 암나사부(28)가 형성되어 있다.The operating tube 18 is loosely fitted into the fixed tube 16, and guide grooves 26 and 26 'to which the rotation preventing protrusions 24 and 24' of the fixed tube 16 are fitted on the outer circumferential surface thereof. It is formed in this outer peripheral surface, and the internal threaded part 28 which is screwed with the screw shaft 22 is formed in the inner peripheral surface.

나사축(22)의 하부에는 종동기어(30)가 고정되어 있고, 나사축(22)은 상기 고정관체(16)와 받침대(10)에 베어링(32), (34)으로 회전자재토록 지지되어 있다.A driven gear 30 is fixed to the lower part of the screw shaft 22, and the screw shaft 22 is rotatably supported by the bearings 32 and 34 on the fixed tubular body 16 and the pedestal 10. have.

구동모터(20)의 회전축(36)끝에 있는 구동기어(38)와, 상기 나사축(22)의 종동기어(30)는 감속기어(40)로 연결되어 있다.The drive gear 38 at the end of the rotation shaft 36 of the drive motor 20 and the driven gear 30 of the screw shaft 22 are connected by a reduction gear 40.

고정관체(16)의 상부와 하부에는 각각 마이크로 스위치(42), (44)가 장착되어 있다.Micro switches 42 and 44 are mounted on the upper and lower portions of the fixed tube 16, respectively.

상부에 있는 마이크로스위치(42)는 구동모터(20)의 정회전모드에서 작동관체(18)가 고정관체(16)속에서 최고 상승되었을때 구동모터(20)에 전원공급을 차단해주는 것이고, 하부에 있는 마이크로 스위치(44)는 구동모터(20)의 역회전 모드에서 작동관체(18)가 고정관체(16)속에서 최저하강 되었을때 구동모터(20)에 전원공급을 차단해주는 일종의 안전스위치(S1)를 이루고 있다.The micro switch 42 in the upper block the power supply to the drive motor 20 when the operating body 18 is raised in the fixed body 16 in the forward rotation mode of the drive motor 20, the lower Micro switch 44 in the kind of safety switch to cut off the power supply to the drive motor 20 when the working body 18 is lowered in the fixed body 16 in the reverse rotation mode of the drive motor 20 ( S 1 ).

구동모터(20)의 구동기어(38)쪽에는 또다른 안전스위치(S2)가 마련되어 있다.Another safety switch S 2 is provided on the drive gear 38 side of the drive motor 20.

이 안전스위치(S2)는 구동기어(38)에 의해서 감속회전하는 감속기어박스(46) 및 마이크로스위치(48), (50)와, 미이크로스위치(48), (50)를 동작시켜주는 돌기(52), (54)를 가진 디스크(56), (58)로 이루어져 있다.The safety switch S 2 operates the reduction gear box 46 and the micro switches 48 and 50 and the micro switches 48 and 50 which are decelerated and rotated by the drive gear 38. And disks 56 and 58 having protrusions 52 and 54.

구동기어(38)와 맞물려지는 감속기어박스(46)의 입력기어(60)와, 디스크(56), (58)를 회전시켜주는 출력기어(62)간의 감속비율은 상기 작동관체(18)의 승, 하강 운동거리와 연관되어 있다.The reduction ratio between the input gear 60 of the reduction gear box 46 meshed with the drive gear 38 and the output gear 62 for rotating the disks 56 and 58 is determined by the operating body 18. It is related to the up and down movement distance.

즉, 구동모터(20)가 정, 역회전하여 작동관체(18)가 승, 하강될때 운동거리를 안전스위치(S1)의 마이크로 스위치(42), (44)로 제한 해주는 것과 동일하게 작동관체(18)가 승, 하강될 때 상, 하사점에 도달하는 시간에 맞추어서 안전스위치(S2)의 마이크로 스위치(48), (50)로 제한해주는 것이다.In other words, when the driving motor 20 is rotated forward and backward, the moving body 18 moves up and down, the working body is the same as limiting the movement distance to the micro switches 42 and 44 of the safety switch S 1 . When 18 is raised and lowered, it is limited to the micro switches 48 and 50 of the safety switch S 2 in accordance with the time to reach the top and bottom dead center.

본 고안에 있어서, 안전스위치(S1)의 마이크로스위치(42), (42)와 안정스위치(S2)의 마이크로스위치(48), (50)는 도면에 예시된 바와같이 접촉식 스위치로 할수도 있고, 마그네틱 스위치와 같은 비접촉식 스위치로 할 수도 있다.In the present invention, the micro switch 42, 42 of the safety switch (S 1 ) and the micro switch 48, 50 of the stability switch (S 2 ) can be a contact switch as illustrated in the figure. There is also a non-contact switch such as a magnetic switch.

그리고 구동모터(20)의 회전방향을 정, 역방향으로 선택하여 조작해주는 스위치(64)는 제1도 예시한 바와같이 헤어드라이어와 같은 미용기구(66)의 손잡이(68)에 장착시켜서된 것이다.And the switch 64 for operating by selecting the direction of rotation of the drive motor 20 in the forward, reverse direction is mounted on the handle 68 of the beauty instrument 66, such as a hair dryer as illustrated in FIG.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

제3도에 예시한 바와같이 좌판(12)을 낮추어주기 위해서 구동모터(20)를 역회전 모드로 회전시켜주면 역회전하는 나사축(22)과 맞물려져 있는 작동관체(18)는 고정관체(16)속에서 돌기(24), (24')와 안내홈(26), (26')에 의해 회전이 방지된 상태에서 하강하게되고, 하강을 계속하여 하사점에 이르게되면 안전스위치(S1)의 마이크로 스위치(44)가 작동하여 구동모터(20)에 전원공급을 차단시켜주게 된다. 이때 구동모터(20)에 의해서 역회전하는 감속기어박스(46)의 출력기어(62)와 함께 역회전하는 디스크(56)의 돌기(52)에 의해서 안전스위치(S2)의 마이크로스위치(48)가 작동하여 구동모터(20)에 전원공급을 차단시켜주게 된다.As illustrated in FIG. 3, when the driving motor 20 is rotated in the reverse rotation mode in order to lower the seat plate 12, the operating tube 18 engaged with the screw shaft 22 rotating in the reverse direction is fixed body ( 16 is lowered in the state that the rotation is prevented by the projections 24, 24 'and the guide grooves 26, 26' in the inside, and continues to descend to reach the bottom dead center safety switch (S 1 ), The micro switch 44 operates to cut off the power supply to the drive motor 20. At this time, the micro switch 48 of the safety switch (S 2 ) by the projection 52 of the disk 56 to rotate in reverse with the output gear 62 of the reduction gear box 46 is rotated by the drive motor (20). ) Operates to cut off the power supply to the drive motor 20.

제4도에 예시한 바와같이 좌판(12)을 올려주기 위해서 구동모터(20)를 정회전모드로 회전시켜주면 전회전하는 나사축(22)과 맞물려져 있는 작동관체(18)는 고정관체(16)속에서 돌기(24), (24')와 안내홈(26), (26')에 의해 회전이 방지된 상태에서 상승하게 되고, 상승을 계속하여 상사점에 이르게 되면 안전스위치(S1)의 마이크로 스위치(42)가 작동하여 구동모터(20)에 전원공급을 차단시켜주게 된다. 이때 구동모터(20)에 의해서 정회전하는 감속기어박스(46)의 출력기어(62)와 함께 정회전하는 디스크(58)의 돌기(54)에 의해서 안전스위치(S2)의 마이크로스위치(50)가 작동하여 구동모터(20)에 전원공급을 차단시켜주게 된다.As illustrated in FIG. 4, when the driving motor 20 is rotated in the forward rotation mode to raise the seat plate 12, the working tube 18 engaged with the screw shaft 22 which rotates forward is fixed body 16. When in the state of the rotation is prevented by the projections 24, 24 'and the guide grooves 26, 26' in the), and continues to rise to the top dead center safety switch (S 1 ) The micro switch 42 of the operation is to cut off the power supply to the drive motor (20). At this time, the micro switch 50 of the safety switch S 2 is formed by the projection 54 of the disk 58 which rotates forward along with the output gear 62 of the reduction gear box 46 which rotates forward by the drive motor 20. Operate to cut off the power supply to the drive motor (20).

이와같은 본 고안은 구동모터(20)를 정, 회전모드로 회전시켜서 작동관체(18)를 고정관체(16)속에서, 승, 하강시킬때 작동관체(18)의 운동을 2개의 안전스위치(S1), (S2)로 안전하게 제한하면서 사용할 수 있다.The present invention is to rotate the drive motor 20 in the forward, rotation mode to move the operating body 18 in the fixed body 16, the movement of the operating body 18 when moving up and down two safety switches ( S 1 ), (S 2 ) can be used safely and restricted.

이와같은 본 고안에 의한 높낮이 조절장치는 전동식으로 높낮이를 조절하고, 구동모터(20)의 운전 조작스위치(64)를 미용기구(66)에 장착하며, 의자의 최고 높이와 최저 높이를 2개의 안전스위치(S1), (S2)로 자동제한 하면서 사용하는 것이기 때문에 간편하면서도 안전하고 신속하게 의자의 높낮이를 조절할 수 있는 장점이 있다Height-adjusting device according to the present invention is to adjust the height by the electric motor, the operation control switch 64 of the drive motor 20 is mounted on the beauty instrument 66, the two highest safety and the lowest height of the chair Since it is used while automatically limiting with switches (S 1 ) and (S 2 ), there is an advantage that the height of the chair can be easily and safely and quickly adjusted.

Claims (1)

받침대(10)위에서 좌판(12)을 받쳐주는 지지축(14)을 받침대(10)위에 고정되며 내주면에 돌기(24), (24')를 길이 방향으로 형성시킨 고정관체(16)와, 좌판(12)아래에 고정되며 상기 돌기(24), (24')가 끼워지는 안내홈(26), (26')을 외주면에 형성하고 내주면에 암나사부(28)를 가진 작동관체(18)로 나누고, 받침대(10)에 회전자재토록 지지되는 나사축(22)과 작동관체(18)를 나사결합하며, 구동모터(20)쪽 구동기어(38)와 나사축(22)의 종동기어(30)를 감속기어(40)로 연결하고, 고정관체(16)의 상, 하부에는 작동관체(18)의 승, 하강운동을 제어해주는 마이크로스위치(42), (44)로 이루어진 안전스위치(S1)를 장착하며, 감속기어박스(46) 및 마이크로스위치(48), (50)와 돌기(52), (54)를 가진 디스크(56), (58)로 이루어진 안전스위치(S2)를 구동모터(20)쪽 구동기어(38)와 연결하고, 구동모터(20)의 조작스위치(64)를 미용기구(66)에 장착시켜서 된 것임을 특징으로하는 미용의자의 높낮이 조절장치.Fixing tubular body 16 having a support shaft 14 supporting the seat plate 12 on the pedestal 10 on the pedestal 10 and having protrusions 24 and 24 'formed in the longitudinal direction on the inner circumferential surface thereof, and the seat plate. (12) formed in the outer circumferential surface of the guide grooves (26) and (26 ') to which the protrusions (24) and (24') are fitted, and having an internal threaded portion (28) on the inner circumferential surface (18). And screwing the screw shaft 22 and the operating tube 18, which are rotatably supported by the pedestal 10, and the driving gear 38 and the driven gear 30 of the screw shaft 22 toward the driving motor 20. ) Is connected to the reduction gear 40, the upper and lower parts of the fixed tube 16, the safety switch consisting of micro switches 42, 44 to control the lifting and lowering movement of the operating tube 18 (S 1) Drive the safety switch (S 2 ) consisting of a reduction gear box (46) and micro switches (48), (50) and disks (56) and protrusions (54) with protrusions (54). Drive motor (38) to the motor (20) side, and drive motor (2) Height adjustment device of a beauty chair, characterized in that the operating switch 64 of 0) is mounted on the beauty instrument (66).
KR2019960001226U 1996-01-29 1996-01-29 Height adjusting mean of hairdressers chair KR0131863Y1 (en)

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KR0131863Y1 true KR0131863Y1 (en) 1998-12-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100468129B1 (en) * 2002-03-21 2005-01-26 김덕철 Ascending and descending Apparadus for chairs
KR100603756B1 (en) * 2004-10-12 2006-07-24 권대성 Actuator for adjusting high and low
KR100900858B1 (en) * 2007-10-17 2009-06-04 김영실 The bookrest structure for beauty salon chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100468129B1 (en) * 2002-03-21 2005-01-26 김덕철 Ascending and descending Apparadus for chairs
KR100603756B1 (en) * 2004-10-12 2006-07-24 권대성 Actuator for adjusting high and low
KR100900858B1 (en) * 2007-10-17 2009-06-04 김영실 The bookrest structure for beauty salon chair

Also Published As

Publication number Publication date
KR970048887U (en) 1997-08-12

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