KR20040077380A - Microwave oven with a locking system for protecting children - Google Patents

Microwave oven with a locking system for protecting children Download PDF

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Publication number
KR20040077380A
KR20040077380A KR1020030012907A KR20030012907A KR20040077380A KR 20040077380 A KR20040077380 A KR 20040077380A KR 1020030012907 A KR1020030012907 A KR 1020030012907A KR 20030012907 A KR20030012907 A KR 20030012907A KR 20040077380 A KR20040077380 A KR 20040077380A
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KR
South Korea
Prior art keywords
microwave oven
control panel
timer
guide hole
control button
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KR1020030012907A
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Korean (ko)
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KR100534541B1 (en
Inventor
이만수
Original Assignee
주식회사 대우일렉트로닉스
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Priority to KR10-2003-0012907A priority Critical patent/KR100534541B1/en
Priority to EP03011246A priority patent/EP1453361B1/en
Priority to ES03011246T priority patent/ES2254821T3/en
Priority to DE60303001T priority patent/DE60303001T2/en
Publication of KR20040077380A publication Critical patent/KR20040077380A/en
Application granted granted Critical
Publication of KR100534541B1 publication Critical patent/KR100534541B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • F24C7/08Arrangement or mounting of control or safety devices
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/6414Aspects relating to the door of the microwave heating apparatus
    • H05B6/6417Door interlocks of the microwave heating apparatus and related circuits

Abstract

PURPOSE: A locking device for protecting children in a microwave oven is provided to prevent an accident by moving a control button to a lock position when a microwave oven is not used. CONSTITUTION: A timer knob(40) is combined with a combination shaft of a timer installed at a control panel(20) of a microwave oven. A guide hole(21) is formed at one surface of the control panel. A control button(50) is installed at the guide hole, having a control protrusion part(51) at one side, and an insertion part(53) at the other side. A stopper(60) is installed at the rear of the control panel, having an insertion end(61) at one end to be inserted into the insertion part, an anti-rotation end(63) formed at the other end, and a support end(65) formed between the anti-rotation end and the insertion end for being supported by an elastic spring(66). A fixing groove part(45) is formed at one side of the rear of a holding part(41) of the timer knob so that an indication line formed at the holding part indicates 0 and the anti-rotation end is fixed by the fixing groove part when the control button is in a locking state position.

Description

전자렌지의 어린이 보호용 잠금장치{Microwave oven with a locking system for protecting children}Microwave oven with a locking system for protecting children

본 발명은 전자렌지의 어린이 보호용 잠금장치에 관한 것으로, 상세하게는 전자렌지를 사용할 때에는 조절버튼을 이동시켜 잠금해제 시키고, 사용하지 않을 때에는 조절버튼을 잠금 되도록하여 어린이의 장난으로 일어날 수 있는 안전사고를 미연에 방지할 수 있도록 한 전자렌지의 어린이 보호용 잠금장치에 관한 것이다.The present invention relates to a child protection lock device of the microwave, and in detail, when using the microwave to move the control button to release the lock, when not in use to lock the control button can be a safety accident that can occur as a child's mischief The present invention relates to a child protection lock of a microwave oven that can be prevented in advance.

일반적으로 전자렌지는 고주파에 의해 음식물을 가열하는 장치로서, 컨트롤 패널 상에 설치되는 입력장치에 따라 기계식과 전자식으로 구분된다.In general, a microwave oven is a device for heating food by high frequency, and is classified into mechanical and electronic according to an input device installed on a control panel.

기계식 전자렌지인 경우 도 4에 도시된 바와 같이 사각형상의 본체(100)내에 음식물을 수용하는 조리실(미도시)이 형성되어 있고, 본체(100)의 전면에는 도어(110)와 컨트롤 패널(120)이 장착되어 있다.In the case of a mechanical microwave oven, as shown in FIG. 4, a cooking chamber (not shown) for accommodating food is formed in a rectangular main body 100, and a door 110 and a control panel 120 are provided on a front surface of the main body 100. Is equipped.

도어(110)는 본체(100)의 일단에 힌지 결합되는데 안전을 위하여 개방과 패쇄에 비교적 큰 작동력을 요하도록 구성된다.Door 110 is hinged to one end of the main body 100 is configured to require a relatively large operating force for opening and closing for safety.

그리고, 컨트롤 패널(120)에는 사용자가 조리 음식물에 따라 임의로 조리시간과 고주파의 출력을 선택하여 조리할 수 있게 타이머 노브(121)와 출력조절 노브(126)가 설치되어 있다.In addition, the control panel 120 is provided with a timer knob 121 and an output adjustment knob 126 so that the user can cook by selecting a cooking time and a high frequency output according to the cooking food.

이와 같은 구조로 된 전자렌지를 사용하여 음식물을 조리하고자 할 경우에는 본체(100)의 조리실내로 음식물을 수용한 후 도어(110)를 닫는다. 그리고 나서 출력조절 노브(126)로 고주파출력를 조절한 다음 타이머 노브(121)를 돌리게 되면 전자렌지가 조리 동작하게 된다.When the food is to be cooked using the microwave oven having such a structure, the door 110 is closed after receiving the food into the cooking chamber of the main body 100. Then, after adjusting the high frequency output with the output control knob 126 and turning the timer knob 121, the microwave will be cooked.

그러나, 종래의 전자렌지는 타이머 노브(121)를 돌리기만 하면 전자렌지가 작동되도록 구성되어 있어서 어린이들이 타이머 노브(121)를 돌리게 되면 전자렌지가 무부하로 작동하게 되고 이로 인하여 전력의 낭비 및 기기의 수명을 단축시키는 것은 물론 음식물이 없는 상태에서 타이머 노브(121)를 돌려 오랜 시간동안 조리기능이 수행되면 화재가 발생할 문제점도 있었다.However, the conventional microwave oven is configured to operate the microwave simply by turning the timer knob 121. When the children turn the timer knob 121, the microwave is operated at no load, which causes waste of power and equipment. Of course, if the cooking function is performed for a long time by turning the timer knob 121 in the absence of food as well as shortening the life there was a problem that fire.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 발명의 기술적 과제는 전자렌지를 사용이 완료되거나 장시간 사용하지 않을 경우 타이머 노브를 잠그도록 하여 어린이 등의 임의의 조작함에 따른 안전사고를 미연에 방지할 수 있는 전자렌지의 어린이 보호용 잠금장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, the technical problem of the present invention is to lock the timer knob when the use of the microwave is completed or not used for a long time, such as a safety accident according to any operation such as children An object of the present invention is to provide a lock for protecting a child of a microwave oven, which can be prevented in advance.

도 1은 본 발명에 따른 전자렌지를 도시한 요부 절개 사시도.1 is a perspective view of the main part cut away showing a microwave oven according to the present invention.

도 2는 본 발명에 따른 전자렌지의 어린이 보호용 잠금장치의 요부 분리 사시도.Figure 2 is an exploded perspective view of the main portion of the child protection lock of the microwave oven according to the present invention.

도 3a,3b,3c는 본 발명에 따른 전자렌지의 어린이 보호용 잠금장치의 작동상태 단면도.Figure 3a, 3b, 3c is a cross-sectional view of the operating state of the child protection lock of the microwave oven according to the present invention.

도 4는 종래 전자렌지를 도시한 사시도.Figure 4 is a perspective view of a conventional microwave oven.

<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

20 : 컨트롤 패널 21 : 가이드공20: control panel 21: guide ball

30 : 타이머 31 : 결합축30: timer 31: coupling shaft

40 : 타이머 노브 41 : 파지부40: timer knob 41: the grip

43 : 지시선 45 : 걸림홈부43: leader line 45: locking groove

50 : 조절버튼 51 : 조절돌부50: adjustment button 51: adjustment protrusion

53 : 끼움부 60 : 스토퍼53: fitting part 60: stopper

61 : 끼움단 63 : 회전방지단61: fitting end 63: rotation preventing end

65 : 지지단 66 : 탄성스프링65: support end 66: elastic spring

상기와 같은 목적을 달성하기 위한 본 발명 전자렌지의 어린이 보호용 잠금장치는 전자렌지의 컨트롤 패널에 설치된 타이머의 결합축에 타이머 노브를 결합시킨 것에 있어서, 상기 컨트롤 패널의 일측면에 가이드공이 형성되고, 상기 가이드공에는 일측에 조절돌부가 형성되고 타단에는 끼움부가 돌출 형성되어 왕복 이동하는 조절버튼을 설치되며, 상기 컨트롤 패널의 배면에는 상기 끼움부에 결합되는 끼움단이 일단에 형성되고 타단에는 회전방지단이 형성되며 상기 회전방지단과 끼움단 사이에는 탄성스프링에 의해 지지되는 지지단이 형성된 스토퍼가 설치되고, 상기 타이머 노브의 파지부 후방 일측에는 걸림홈부가 형성되어 상기 파지부에 형성된 지시선이 0 을 가리키고 상기 조절버튼이 잠금상태 위치에 있을때 상기 회전방지단이 상기 걸림홈부에 걸릴 수 있게 되는 것을 특징으로 한다.Child protection lock device of the present invention for achieving the above object in the coupling of the timer knob to the coupling shaft of the timer installed on the control panel of the microwave, the guide hole is formed on one side of the control panel, The guide hole is formed on one side of the adjustment protrusion is formed on the other end of the fitting protrusion is formed is installed reciprocating control button, the rear end of the control panel is fitted with the fitting end is formed on one end and the other end is prevented from rotating A stopper is formed, and a stopper having a support end supported by an elastic spring is installed between the anti-rotation end and the fitting end, and a locking groove is formed at one side of the gripper rear side of the timer knob so that the indicator line formed at the gripper is 0. The anti-rotation end when the control button is in the locked position It characterized in that of being able to take in part.

이하, 미설명부호(23)는 타이머 노브(40)가 설치되는 컨트롤 패널(20)에 인쇄된 타이머표시부이고, (70)는 컨트롤 패널(20)에 설치된 출력조절 노브이다.Hereinafter, reference numeral 23 is a timer display unit printed on the control panel 20 in which the timer knob 40 is installed, and 70 is an output adjustment knob installed in the control panel 20.

상기와 같은 특징을 갖는 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention having the above characteristics as follows.

첨부된 도면중에서 도 1은 본 발명에 따른 전자렌지의 어린이 보호용 잠금장치의 요부 분리 사시도이고, 도 2는 본 발명에 따른 전자렌지의 어린이 보호용 잠금장치의 결합상태 단면도로서, 본 발명 잠금장치는 도시된 바와 같이 컨트롤 패널(20)의 일측면에는 가이드공(21)이 형성되어 있고, 가이드공(21)에는 일측에 조절돌부(51)가 형성되고 타단에는 끼움부(53)가 돌출 형성된 조절버튼(50)이 왕복 이동할 수 있는 구성으로 설치되어 있다.In the accompanying drawings, Figure 1 is a perspective view of the main portion of the child protection lock of the microwave oven according to the present invention, Figure 2 is a cross-sectional view of the coupling state of the child protection lock of the microwave oven according to the present invention, the present invention the locking device is shown As shown, the guide hole 21 is formed on one side of the control panel 20, the adjustment hole 51 is formed on one side of the guide hole 21 and the control button formed with the fitting portion 53 protrudes on the other end. 50 is provided in the structure which can reciprocate.

여기서, 조절버튼(50)의 일측 즉, 가이드공(21)에 결합되는 조절돌부(51)의 상,하부에는 록(LOCK)/언록(UNLOCK)이 표시되어 있고, 가이드공(21)은 외부에서 보이지 않는 위치에 형성하는 것이 바람직 하다.Here, one side of the adjustment button 50, that is, the lock (Unlock) is displayed on the upper and lower portions of the adjustment protrusion 51 coupled to the guide hole 21, the guide hole 21 is external It is desirable to form in the invisible position.

컨트롤 패널(20)의 배면에는 스토퍼(60)가 설치되는데, 스토퍼(60)는 일단에 끼움부(53)에 끼워 고정되는 끼움단(61)이 형성되어 있고 타단에는 후술할 걸림홈부(45)에 걸리는 회전방지단(63)이 끼움단(61)에 대하여 직각방향으로 일체로 형성되어 있으며, 회전방지단(63)과 끼움단(61) 사이에는 탄성스프링(66)에 의해 지지되는 지지단(65)이 일체로 형성된 구성으로 되어있다. 그리고 타이머 노브(40)가설치되는 컨트롤 패널(20)의 배면에는 회전방지단(63)이 일정 거리 이상 이동되는 것을 방지할 수 있도록 이탈방지단(25)이 돌출 형성되어 있다.A stopper 60 is installed on the rear surface of the control panel 20, and the stopper 60 has a fitting end 61 fixed to the fitting part 53 at one end thereof, and a locking groove 45 to be described later at the other end. The rotation preventing end 63 is integrally formed at right angles with respect to the fitting end 61, and is supported by the elastic spring 66 between the rotation preventing end 63 and the fitting end 61. The structure 65 is integrally formed. In addition, on the rear surface of the control panel 20 in which the timer knob 40 is installed, an anti-separation stage 25 is formed to protrude so as to prevent the anti-rotation stage 63 from moving over a predetermined distance.

타이머(미도시)의 결합축에 결합되는 타이머 노브(40)의 파지부(41) 후방 일측에는 걸림홈부(45)가 형성되어 있는데, 파지부(41)에 형성된 지시선(43)이 타이머표시부(23)의 0을 가리키고 조절버튼(50)이 잠금상태 즉, 록(LOCK) 위치에 있을때 회전방지단(63)이 걸림홈부(45)에 걸려 타이머 노브(40)가 회전하지 못하도록 구성되어 있다.A hooking groove 45 is formed at one side of the gripper 41 of the timer knob 40 coupled to the coupling shaft of the timer (not shown), and the indicator line 43 formed on the gripper 41 has a timer display unit ( It is configured to prevent the timer knob 40 from rotating when the anti-rotation end 63 is caught by the locking groove 45 when the control button 50 is in the locked state, that is, the lock position.

상기와 같이 구성으로 이루어진 전자렌지의 잠금장치에 따른 동작을 살펴보면 다음과 같다.Looking at the operation according to the locking device of the microwave oven configured as described above are as follows.

사용자가 음식물을 조리하고자 할 경우 사용자는 잠금해제(UNLOCK)가 표시된 방향으로 조절버튼(50)을 이동시킨다. 그러면 첨부된 도면 도 3a에 도시된 바와 같이 조절버튼(50)의 조절돌부(51)가 가이드공(21)을 따라 하방으로 이동하고 동시에 타이머 노브(40)의 걸림홈부(45)에 걸려있는 회전방지단(63)이 일측으로 이동하면서 걸림이 해제된다. 이때, 상기 회전방지단(63)은 걸림홈부(45)에서 해제됨과 동시에 이탈방지단(25)에 접촉되어 이동하지 않게 된다.When the user wants to cook food, the user moves the control button 50 in the direction of unlocking (UNLOCK). Then, as shown in FIG. 3A of the accompanying drawings, the adjustment protrusion 51 of the adjustment button 50 moves downward along the guide hole 21 and at the same time rotated on the locking groove 45 of the timer knob 40. As the prevention stage 63 moves to one side, the latch is released. At this time, the anti-rotation end 63 is released from the locking groove 45 and at the same time does not move in contact with the release prevention end (25).

상기한 걸림홈부(45)에서 회전방지단(63)이 해제되면 사용자는 본체(10)의 조리실내로 음식물을 수용한 후 도어를 닫는다.When the rotation preventing end 63 is released from the locking groove 45, the user closes the door after receiving food into the cooking chamber of the main body 10.

그리고 나서, 출력조절 노브(70)로 고주파출력를 조절한 다음 도 3b와 같이 타이머 노브(40)를 돌리게 되면 출력되는 고주파에 의해 음식물을 데우거나 조리하면 된다.Then, after adjusting the high frequency output with the output control knob 70 and turning the timer knob 40 as shown in FIG.

이때, 타이머 노브(40)는 파지부(41)에 형성된 지시선(43)이 컨트롤 패널(20)에 인쇄된 타이머표시부(23)의 0지점에서 시계방향으로만 돌릴 수 있게 되어 있다.At this time, the timer knob 40 is such that the indicator line 43 formed on the grip portion 41 can be turned clockwise only at the zero point of the timer display portion 23 printed on the control panel 20.

조리가 완료되거나 전자렌지를 장시간 동안 사용하지 않을 경우, 사용자는 어린이가 전자렌지를 조작하지 못하도록 도 3c에 도시된 바와 같이 조절버튼(50)을 잠금상태(LOCK)가 표시된 방향으로 이동시킨다. 그러면 조절버튼(50)의 조절돌부(51)가 가이드공(21)을 따라 상방으로 이동하고 동시에 타이머 노브(40)의 걸림홈부(45)에 회전방지단(63)이 타측으로 이동하면서 걸려지게 된다.When cooking is completed or the microwave is not used for a long time, the user moves the control button 50 in the direction in which the lock state (LOCK) is displayed as shown in FIG. 3C so that children do not operate the microwave. Then, the adjustment protrusion 51 of the adjustment button 50 moves upward along the guide hole 21, and at the same time, the anti-rotation end 63 moves to the other side by the locking groove 45 of the timer knob 40. do.

상기한 걸림홈부(45)에 회전방지단(63)이 걸리게 되면 타이머 노브(40)를 시계방향으로 회전시켜도 타이머 노브(40)가 회전하지 않게 된다.When the rotation preventing end 63 is caught by the locking groove 45, the timer knob 40 does not rotate even when the timer knob 40 is rotated clockwise.

이상에서 상세히 설명한 바와 같이 본 발명 전자렌지의 어린이 보호용 잠금장치에 따르면, 전자렌지를 사용할 때에는 조절버튼을 언록(UNLOCK)위치로 이동시키고, 전자렌지를 사용하지 않을 때에는 조절버튼을 록(LOCK)위치로 이동시킴으로서, 어린이의 장난이나 실수로 일어날 수 있는 안전사고나 기기가 고장나는 것을 미연에 방지할 수 있고, 조절버튼이 설치되는 가이드공이 외부로 노출되어 있지 않게 컨트롤 패널에 형성되어 있으므로 도어를 열지 않고서는 조절버튼을 조절할 수 없어 전자렌지를 안전하게 사용할 수 있는 효과가 있다.As described in detail above, according to the child lock device for protecting a microwave according to the present invention, when the microwave oven is used, the control button is moved to the unlock position, and when the microwave is not used, the control button is locked. This prevents children from mishaps or accidents that may occur due to mischief or mistake of the child, and prevents the device from breaking down.The guide hole where the adjustment button is installed is formed on the control panel so that the door is not exposed to the outside. Without the control button can not control the microwave can be used safely.

이상에서는 본 발명을 특정의 바람직한 실시예에 대하여 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 특허청구범위에서 청구하는본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진자라면 누구든지 다양한 변형이 가능할 것이다.While the invention has been shown and described with respect to certain preferred embodiments, the invention is not limited to the embodiments described above, and is typically defined in the art to which the invention pertains without departing from the spirit of the invention as claimed in the claims. Anyone with knowledge of the world can make many variations.

Claims (1)

전자렌지의 컨트롤 패널(20)에 설치된 타이머(30)의 결합축(31)에 타이머 노브(40)를 결합시킨 것에 있어서,In the coupling of the timer knob 40 to the coupling shaft 31 of the timer 30 provided in the control panel 20 of the microwave oven, 상기 컨트롤 패널(20)의 일측면에 가이드공(21)이 형성되고, 상기 가이드공(21)에는 일측에 조절돌부(51)가 형성되고 타단에는 끼움부(53)가 돌출 형성되어 왕복 이동하는 조절버튼(50)을 설치되며, 상기 컨트롤 패널(20)의 배면에는 상기 끼움부(53)에 결합되는 끼움단(61)이 일단에 형성되고 타단에는 회전방지단(63)이 형성되며 상기 회전방지단(63)과 끼움단(61) 사이에는 탄성스프링(66)에 의해 지지되는 지지단(65)이 형성된 스토퍼(60)가 설치되고, 상기 타이머 노브(40)의 파지부(41) 후방 일측에는 걸림홈부(45)가 형성되어 상기 파지부(41)에 형성된 지시선(43)이 0 을 가리키고 상기 조절버튼(50)이 잠금상태 위치에 있을때 상기 회전방지단(63)이 상기 걸림홈부(45)에 걸릴 수 있게 되는 것을 특징으로 하는 전자렌지의 어린이 보호용 잠금장치.The guide hole 21 is formed on one side of the control panel 20, the adjustment hole 51 is formed on one side of the guide hole 21 and the fitting portion 53 is protruded on the other end to reciprocately move. The control button 50 is installed, the rear end of the control panel 20 is fitted with the fitting end 61 is coupled to the fitting portion 53 at one end and the other end of the anti-rotation end 63 is formed and the rotation A stopper 60 having a support end 65 supported by the elastic spring 66 is installed between the prevention end 63 and the fitting end 61, and is located behind the grip 41 of the timer knob 40. A locking groove 45 is formed at one side, and the rotation preventing end 63 is the locking groove 63 when the indicator line 43 formed at the holding part 41 indicates 0 and the control button 50 is in the locked position. 45) Child protection lock of a microwave, characterized in that it can be caught.
KR10-2003-0012907A 2003-02-28 2003-02-28 Microwave oven with a locking system for protecting children KR100534541B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR10-2003-0012907A KR100534541B1 (en) 2003-02-28 2003-02-28 Microwave oven with a locking system for protecting children
EP03011246A EP1453361B1 (en) 2003-02-28 2003-05-16 Microwave oven having a locking assembly for protecting a child
ES03011246T ES2254821T3 (en) 2003-02-28 2003-05-16 MICROWAVE OVEN WITH CLOSURE SYSTEM FOR THE PROTECTION OF CHILDREN.
DE60303001T DE60303001T2 (en) 2003-02-28 2003-05-16 Microwave oven provided with locking device for child protection

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Application Number Priority Date Filing Date Title
KR10-2003-0012907A KR100534541B1 (en) 2003-02-28 2003-02-28 Microwave oven with a locking system for protecting children

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KR20040077380A true KR20040077380A (en) 2004-09-04
KR100534541B1 KR100534541B1 (en) 2005-12-08

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KR (1) KR100534541B1 (en)
DE (1) DE60303001T2 (en)
ES (1) ES2254821T3 (en)

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KR100593060B1 (en) * 2004-05-12 2006-06-26 주식회사 대우일렉트로닉스 Safe locker with in the door for microwave oven range
KR100751782B1 (en) * 2006-02-21 2007-08-24 주식회사 대우일렉트로닉스 Safety device for microwave oven

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EP2247160B1 (en) * 2009-05-02 2012-11-28 Electrolux Home Products Corporation N.V. A microwave sealing device of an opening for a rotating shaft

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GB1197136A (en) * 1967-07-07 1970-07-01 Philips Electronic Associated A device for Actuation of a Safety Switch in a Microwave Stove
US4006121A (en) * 1973-06-27 1977-02-01 Matsushita Electric Industrial Co., Ltd. Door latch mechanism controlling switch in microwave oven or the like
JPS61250986A (en) * 1985-04-27 1986-11-08 今西金属工業株式会社 Power source circuit controller for elecronic oven range
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100593060B1 (en) * 2004-05-12 2006-06-26 주식회사 대우일렉트로닉스 Safe locker with in the door for microwave oven range
KR100751782B1 (en) * 2006-02-21 2007-08-24 주식회사 대우일렉트로닉스 Safety device for microwave oven

Also Published As

Publication number Publication date
EP1453361A1 (en) 2004-09-01
DE60303001D1 (en) 2006-02-02
DE60303001T2 (en) 2006-07-13
EP1453361B1 (en) 2005-12-28
ES2254821T3 (en) 2006-06-16
KR100534541B1 (en) 2005-12-08

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