KR100890603B1 - Structure of doorroom for protecting outdoor of doorguideshoe - Google Patents

Structure of doorroom for protecting outdoor of doorguideshoe Download PDF

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Publication number
KR100890603B1
KR100890603B1 KR1020070065539A KR20070065539A KR100890603B1 KR 100890603 B1 KR100890603 B1 KR 100890603B1 KR 1020070065539 A KR1020070065539 A KR 1020070065539A KR 20070065539 A KR20070065539 A KR 20070065539A KR 100890603 B1 KR100890603 B1 KR 100890603B1
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South Korea
Prior art keywords
door
bracket
protrusion
elevator
groove
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KR1020070065539A
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Korean (ko)
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KR20090001283A (en
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손영선
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새한엘리베이터 주식회사
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Priority to KR1020070065539A priority Critical patent/KR100890603B1/en
Publication of KR20090001283A publication Critical patent/KR20090001283A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/301—Details of door sills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/245—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers mechanical

Abstract

본 발명은 도어 이탈방지용 브라켓이 장착된 엘리베이터의 도어실 구조에 관한 것으로서, 보다 상세하게는 도어가 닫히는 순간 브라켓홈의 돌출부 삽입홈에 브라켓돌기의 돌출부가 삽입되어 엘리베이터의 도어에 승강로 방향으로 충격을 가하는 경우 도어가 밀리거나 들어올려지지 않고 도어가이드슈가 빠지는 것을 방지하며 도어실에서 엘리베이터 도어가 이탈되는 것을 방지할 수 있어 엘리베이터 이용객이 한층 더 안전하게 엘리베이터를 이용할 수 있는 도어실 구조에 관한 것이다.The present invention relates to a door compartment structure of an elevator equipped with a door departure prevention bracket, and more particularly, a protrusion of a bracket protrusion is inserted into a protrusion insertion groove of a bracket groove at the moment of closing of the door, thereby impacting the elevator door in a lifting direction. In the case of applying, the door is prevented from being pushed or lifted and the door guide shoe is prevented from falling out, and the elevator door can be prevented from being detached from the door room.

도어가이드슈, 도어실, 브라켓홈, 돌출부 삽입홈, 브라켓돌기 Door guide shoe, door seal, bracket groove, protrusion insertion groove, bracket protrusion

Description

도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조{structure of doorroom for protecting outdoor of doorguideshoe}Structure of doorroom for elevator with side bracket for preventing door departure {structure of doorroom for protecting outdoor of doorguideshoe}

도 1은 종래의 엘리베이터 도어실 구조 사시도.1 is a perspective view of a conventional elevator door chamber structure.

도 2는 본 발명의 도어실 구조에 장착된 도어 이탈방지용 측면브라켓 분해사시도.Figure 2 is an exploded perspective view of the side bracket for door departure prevention mounted to the door chamber structure of the present invention.

도 3은 본 발명의 도어실 구조 전면사시도.Figure 3 is a front perspective view of the door chamber structure of the present invention.

도 4는 본 발명의 도어실 구조 후면사시도.Figure 4 is a rear perspective view of the door compartment structure of the present invention.

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

10: 엘리베이터 도어 12: 도어가이드슈10: elevator door 12: door guide shoe

14: 도어가이드슈 고정판 16: 볼트홈14: Door guide shoe fixing plate 16: Bolt groove

20: 도어실 22: 내부홈 20: door compartment 22: internal groove

30: 측면브라켓 32: 돌출삽입홈30: side bracket 32: protrusion insertion groove

34: 볼트홈 40: 돌기브라켓트34: bolt groove 40: protrusion bracket

42: 브라켓 돌출부 44: 지지돌기 42: bracket protrusion 44: support protrusion

46: 하부돌기 50, 60: 볼트46: lower protrusion 50, 60: bolt

본 발명은 도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조에 관한 것으로서, 보다 상세하게는 도어가 닫히는 순간 도어실의 외부면에 장착된 측면브라켓트의 삽입홈에 돌기브라켓트의 돌출부가 삽입되고, 돌기브라켓트의 하부에 하부돌기가 형성되어 있어 돌기브라켓트의 돌출부가 측면브라켓트의 돌출부 삽입홈에 삽입된 상태에서 측면브라켓트가 고정되기 때문에 엘리베이터의 도어에 승강로 방향으로 충격을 가하는 경우 도어가 밀리거나 들어올려지지 않고 도어가이드슈가 빠지는 것을 방지하며 도어실에서 엘리베이터 도어가 이탈되는 것을 방지할 수 있어 엘리베이터 이용객이 한층 더 안전하게 엘리베이터를 이용할 수 있는 도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조에 관한 것이다.The present invention relates to a door chamber structure of an elevator equipped with a side bracket for preventing door departure, and more particularly, a protrusion of a protrusion bracket is inserted into an insertion groove of a side bracket mounted on an outer surface of the door chamber at the moment the door is closed. If the bottom bracket is formed at the bottom of the projection bracket and the side bracket is fixed while the protrusion of the protrusion bracket is inserted into the protrusion insertion groove of the side bracket, the door is pushed or lifted when the door of the elevator is impacted in the lifting direction. The present invention relates to an elevator door compartment structure, which prevents the door guide shoe from falling out and prevents the elevator door from being detached from the door compartment, and is provided with a side bracket for preventing door departure from which the elevator user can use the elevator more safely.

종래의 엘리베이터 도어실은 도어가이드슈가 홈에 삽입되어 있어 정상적인 도어의 작동 환경에서는 도어가이드슈가 도어실에서 이탈하지 않고 홈을 따라 주행하게 되며 도어가 닫혀 있는 상태에서도 도어가이드슈는 도어실에서 이탈하지 않는다. 그러나, 도어가 닫혀 있는 상태에서 도어가 외부의 물리적 힘에 의해 들어 올려지거나 승강로 방향으로 충격을 받을 경우 도어 또는 도어가이드슈가 휘어지면서 도어실에서 이탈하게 되어 도어가 승강로 방향으로 밀려 들어가게 되고 이로 인해 승강장에 있는 탑승객이 승강로로 추락할 수 있는 위험에 처하게 된다.In the conventional elevator door chamber, the door guide shoe is inserted into the groove, so in a normal door operating environment, the door guide shoe travels along the groove without leaving the door chamber, and the door guide shoe does not leave the door chamber even when the door is closed. . However, if the door is lifted by an external physical force or impacted in the direction of the hoistway while the door is closed, the door or the door guide shoe bends and is released from the door compartment, which causes the door to be pushed in the hoistway direction. Passengers at risk of falling onto the hoistway.

종래 엘리베이터 도어는 승객의 부주의 또는 장난, 장시간 사용으로 인한 도 어슈의 마모, 도어의 변형, 잘못된 도어슈의 묻힘 조정 등으로 일어날 수 있는 도어의 이탈로 인해 승객의 추락사고에 항상 노출되어 있으며 이러한 추락사고의 인명피해를 방지하여야 한다. 엘리베이터 도어의 하부에 설치된 도어슈는 고정된 도어실에 안내되게 설치되며 도어실홈에 슈부분만이 위에서 아래로 삽입되는 설치구조를 가진다. 도어슈는 설치구조가 도어실 위에서 아래로 삽입되는 구조를 가져 외부충격에의한 도어의 함몰 휨 변형 등으로 인하여 도어에 연결볼트로 고정된 도어슈가 도어와 함께 도어실 위로 올라가 이탈되는 문제점이 발생되며, 도어슈의 슈가 마모되어 도어실홈과의 유격이 발생하여 외부충격에 연결편과 설치브래킷부분이 쉽게 휘어져 도어실 위로 이탈 되는 문제점이 발생된다. 또한, 도어실홈에서의 도어슈의 슈 묻힘량에 따라 도어의 이탈율도 크게 좌우되었으며, 도어실홈에 이물질이 쌓여 도어실에서 슈의 슬라이딩을 방해하여 엘리베이터의 고장을 일으키는 문제점도 발생된다.Conventional elevator doors are always exposed to accidents caused by passengers falling due to the doors falling due to carelessness or mischief of passengers, wear of doors due to prolonged use, deformation of the doors, adjustment of improper door shoe buried, etc. The casualties of accidents should be prevented. The door shoe installed at the lower part of the elevator door is installed to be guided to the fixed door room and has an installation structure in which only the shoe part is inserted from the top to the door room groove. The door shoe has a structure in which the installation structure is inserted downward from the top of the door chamber, causing the door shoe fixed by the connecting bolt to the door to rise up and away from the door chamber due to the deformed bending deformation of the door due to external impact. When the shoe of the door shoe is worn out, the play of the door seal groove is generated, and the connecting piece and the mounting bracket part are easily bent due to the external shock, which causes the door to be separated from the door. In addition, the separation rate of the door also greatly depends on the amount of shoe buried in the door chamber groove, foreign matters accumulated in the door chamber groove to interfere with the sliding of the shoe in the door chamber to cause the failure of the elevator.

본 발명은 위와 같은 문제점들을 개선하고자 안출한 것으로서 도어가 닫히는 순간 도어실의 외부면에 장착된 측면브라켓트의 삽입홈에 돌기브라켓트의 돌출부가 삽입되고, 돌기브라켓트의 하부에 하부돌기가 형성되어 있어 돌기브라켓트의 돌출부가 측면브라켓트의 돌출부 삽입홈에 삽입된 상태에서 측면브라켓트가 고정되기 때문에 엘리베이터의 도어에 승강로 방향으로 충격을 가하는 경우 도어가 밀리거나 들어올려지지 않고 도어가이드슈가 빠지는 것을 방지하며 도어실에서 엘리베이터 도어가 이탈되는 것을 방지할 수 있어 엘리베이터 이용객이 한층 더 안전하게 엘리 베이터를 이용할 수 있는 도어실 구조를 개발하는데 그 목적이 있다.The present invention has been made to improve the above problems, the protrusion of the projection bracket is inserted into the insertion groove of the side bracket mounted on the outer surface of the door chamber at the moment the door is closed, the lower projection is formed in the lower portion of the projection bracket Since the side bracket is fixed while the protrusion of the bracket is inserted into the protrusion insertion groove of the side bracket, when the impact is applied to the elevator door in the direction of the hoistway, the door is not pushed or lifted and the door guide shoe is prevented from falling out. The purpose is to develop a door chamber structure that can prevent elevator doors from falling off so that elevator users can use the elevator more safely.

본 발명은 엘리베이터 도어(10, 10')가 고정 볼트홈에 연결볼트(50)로 연결된 도어가이드슈(12, 12'); 및 상기 도어가이드슈(12, 12')가 내장된 도어실(20)로 이루어진 엘리베이터의 도어실 구조에 있어서 돌기브라켓트(40)의 돌출부(42, 42')가 삽입될 수 있도록 돌출부 삽입홈(32)이 형성되어 있으며, 도어가이드슈(12, 12')에 양쪽에 볼트(50)로 연결된 측면브라켓트(30, 30'); 및 도어실(20)의 외부면에 지지하여 장착할 수 있도록 중앙에 지지돌기(44)가 형성되어 있으며, 도어(10, 10')가 닫히는 순간 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입될 수 있도록 양단에 승강로 방향으로 돌출부(32, 32')가 형성되어 있고, 상기 돌출부(42, 42')가 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입된 상태에서 측면브라켓트(30, 30')를 고정할 수 있도록 하부에 하부돌기(46, 46')가 형성된 돌기브라켓트(40)로 이루어져 있으며 도어가 닫히는 순간 측면브라켓의 돌출부 삽입홈에 돌기브라켓의 돌출부가 삽입되어 측면브라켓이 고정되는 것을 특징으로 하는 도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조에 관한 것이다.The present invention is a door guide shoe (12, 12 ') is connected to the elevator door (10, 10') is connected to the fixing bolt groove 50; And a protrusion insertion groove for inserting the protrusions 42 and 42 'of the protrusion bracket 40 in the door compartment structure of the elevator including the door compartment 20 in which the door guide shoes 12 and 12' are embedded. 32 is formed, the side brackets 30 and 30 'connected to the door guide shoes 12 and 12' by bolts 50 on both sides thereof; And a support protrusion 44 is formed at the center of the door chamber 20 so as to be mounted on the outer surface of the door chamber 20. The protrusion insertion grooves of the side brackets 30 and 30 'are formed at the moment the doors 10 and 10' are closed. Protrusions 32 and 32 'are formed at both ends in a hoistway direction so that they can be inserted into the 32, and the protrusions 42 and 42' are provided in the protrusion insertion grooves 32 of the side brackets 30 and 30 '. Consists of a projection bracket 40 having lower projections 46 and 46 'formed at the bottom to fix the side brackets 30 and 30' in the inserted state, and a projection bracket to the protrusion insertion groove of the side bracket at the moment the door is closed. It relates to a door chamber structure of an elevator equipped with a side bracket for door departure prevention, characterized in that the protruding portion of the side bracket is fixed.

도 2 내지 도 4와 같이 엘리베이터의 도어실 구조는 엘리베이터 도어(10, 10')가 도어가이드슈(12, 12')의 고정 볼트홈(16)에 연결볼트(50)로 연결되어 있고, 도어가이드슈(12, 12')에 도어가이드슈 고정판(32)이 연결된 상태로 도어실(20)에 내장되어 있어 도어가이드슈(12)와 도어가이드슈 고정판(32)이 분리되지 않고 충격이 가해지더러도 쉽게 분리되지 않는다. 본 발명의 도어실 구조는 도 어(10)가 닫히는 순간 측면브라켓트(30, 30')의 삽입홈(32)에 돌기브라켓트(40)의 돌출부(42, 42')가 삽입되고, 돌기브라켓트(40)의 하부에 하부돌기(46, 46')가 형성되어 있어 돌출부(42, 42')가 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입된 상태에서 측면브라켓트(30, 30')를 고정할 수 있기 때문에 엘리베이터의 도어에 승강로 방향으로 충격을 가하는 경우 도어(10, 10')가 밀리거나 들어올려지지 않고 도어가이드슈(12, 12')가 빠지는 것을 방지하며 도어실(20)에서 엘리베이터 도어(10, 10')가 이탈되는 것을 방지할 수 있다. 2 to 4, the door door structure of the elevator, the elevator door (10, 10 ') is connected to the fixing bolt groove 16 of the door guide shoe (12, 12') by a connecting bolt 50, Since the door guide shoe fixing plate 32 is connected to the guide shoes 12 and 12 'and built into the door chamber 20, the door guide shoe 12 and the door guide shoe fixing plate 32 are not separated and the impact is applied. Some are not easily separated. In the door seal structure of the present invention, the protrusions 42 and 42 'of the projection bracket 40 are inserted into the insertion grooves 32 of the side brackets 30 and 30' at the moment when the door 10 is closed, and the projection bracket ( The lower protrusions 46 and 46 'are formed at the lower portion of the 40 so that the side brackets 30 and the protrusions 42 and 42' are inserted into the protrusion insertion grooves 32 of the side brackets 30 and 30 '. 30 ') can be fixed, so that when the elevator door is impacted in the direction of the hoistway, the doors 10 and 10' are not pushed or lifted and the door guide shoes 12 and 12 'are prevented from falling out. It is possible to prevent the elevator doors 10 and 10 'from being separated at 20.

이상 살펴본 바와 같이 본 발명은 도면에 도시된 실시 예를 참고로 설명되었으나 이는 예시적인 것에 불과하며 본 기술 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 모양의 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적인 보호 범위는 첨부된 청구범위의 기술적 사상에 의해 정해져야 할 것이다.As described above, the present invention has been described with reference to the embodiment illustrated in the drawings, but this is only an example, and those skilled in the art may make various forms of deformation and other equivalent embodiments therefrom. Will understand. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

이상에서 설명한 바와 같이 본 발명의 도어실 구조는 도어가 닫히는 순간 도어실의 외부면에 장착된 측면브라켓트의 삽입홈에 돌기브라켓트의 돌출부가 삽입되고, 돌기브라켓트의 하부에 하부돌기가 형성되어 있어 돌기브라켓트의 돌출부가 측면브라켓트의 돌출부 삽입홈에 삽입된 상태에서 측면브라켓트가 고정되기 때문에 엘리베이터의 도어에 승강로 방향으로 충격을 가하는 경우 도어가 밀리거나 들어올려지지 않고 도어가이드슈가 빠지는 것을 방지하며 도어실에서 엘리베이터 도어가 이탈되는 것을 방지할 수 있어 엘리베이터 이용객이 한층 더 안전하게 엘리베이터를 이용할 수 있도록 하는 효과가 있다.As described above, the door seal structure of the present invention has a projection of the projection bracket inserted into the insertion groove of the side bracket mounted on the outer surface of the door seal at the moment the door is closed, and the lower projection is formed at the lower part of the projection bracket. Since the side bracket is fixed while the protrusion of the bracket is inserted into the protrusion insertion groove of the side bracket, when the impact is applied to the elevator door in the direction of the hoistway, the door is not pushed or lifted and the door guide shoe is prevented from falling out. Since the elevator door can be prevented from being separated, there is an effect that the elevator user can use the elevator more safely.

Claims (2)

엘리베이터 도어(10, 10')가 고정 볼트홈에 연결볼트(50)로 연결된 도어가이드슈(12, 12'); 및 상기 도어가이드슈(12, 12')가 내장된 도어실(20)로 이루어진 엘리베이터의 도어실 구조에 있어서, 상기 도어실 구조는 돌기브라켓트(40)의 돌출부(42)가 삽입될 수 있도록 돌출부 삽입홈(32)이 형성되어 있으며, 도어가이드슈(12, 12')에 양쪽에 볼트(50)로 연결된 측면브라켓트(30, 30'); 및 도어실(20)의 외부면에 지지하여 장착할 수 있도록 중앙에 지지돌기(44)가 형성되어 있으며, 도어(10, 10')가 닫히는 순간 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입될 수 있도록 양단에 승강로 방향으로 돌출부(32, 32')가 형성되어 있고, 상기 돌출부(32, 32')가 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입된 상태에서 측면브라켓트(30, 30')를 고정할 수 있도록 형성된 돌기브라켓트(40)로 구성된 것을 특징으로 하는 도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조.Door guide shoes 12 and 12 'are connected to the fixing bolt groove by the elevator doors 10 and 10'; And a door compartment structure of an elevator including a door compartment 20 in which the door guide shoes 12 and 12 'are embedded, wherein the door compartment structure has a protrusion so that the protrusion 42 of the protrusion bracket 40 can be inserted. Insertion grooves 32 are formed, and the side brackets 30 and 30 'connected to bolt guides 50 on both sides of the door guide shoes 12 and 12'; And a support protrusion 44 is formed at the center of the door chamber 20 so as to be mounted on the outer surface of the door chamber 20. The protrusion insertion grooves of the side brackets 30 and 30 'are formed at the moment the doors 10 and 10' are closed. Protrusions 32 and 32 'are formed at both ends in a hoistway direction so that they can be inserted into the 32, and the protrusions 32 and 32' are provided in the protrusion insertion grooves 32 of the side brackets 30 and 30 '. Elevator door door structure equipped with a side bracket for preventing the door departure, characterized in that consisting of a projection bracket 40 formed to fix the side bracket (30, 30 ') in the inserted state. 제 1항에 있어서, 상기 돌기브라켓트는 The method of claim 1, wherein the projection bracket 측면브라켓트(30, 30')의 돌출부 삽입홈(32)에 삽입된 상태에서 측면브라켓트(30, 30')를 고정할 수 있도록 하부에 하부돌기(46, 46')가 형성된 돌기브라켓트(40)를 구성하여 쉽게 이탈되지 않도록 이루어진 것을 특징으로 하는 도어 이탈방지용 측면브라켓이 장착된 엘리베이터의 도어실 구조.Projection bracket 40 having lower projections 46 and 46 'formed at the bottom to fix the side brackets 30 and 30' while being inserted into the protrusion insertion grooves 32 of the side brackets 30 and 30 '. Elevator door room structure equipped with a side bracket for door departure prevention, characterized in that the configuration is made so as not to be easily separated.
KR1020070065539A 2007-06-29 2007-06-29 Structure of doorroom for protecting outdoor of doorguideshoe KR100890603B1 (en)

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KR101220492B1 (en) * 2010-09-17 2013-01-10 티센크루프엘리베이터코리아 주식회사 Apparatus for preventing derailment of elevator door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10299325A (en) 1997-04-22 1998-11-10 Kimimoto Yoshino Guide device for lower part of top-hinged swinging door
JPH11336410A (en) 1998-05-29 1999-12-07 Chikura Kogyo Kk Device for preventing automated door from being forcibly opened
JP2001073621A (en) 1999-08-31 2001-03-21 Chikura Kogyo Kk Prying prevention device of automatic door
JP2002070399A (en) 2000-08-31 2002-03-08 Chikura Kogyo Kk Forced opening preventing device for automatic door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10299325A (en) 1997-04-22 1998-11-10 Kimimoto Yoshino Guide device for lower part of top-hinged swinging door
JPH11336410A (en) 1998-05-29 1999-12-07 Chikura Kogyo Kk Device for preventing automated door from being forcibly opened
JP2001073621A (en) 1999-08-31 2001-03-21 Chikura Kogyo Kk Prying prevention device of automatic door
JP2002070399A (en) 2000-08-31 2002-03-08 Chikura Kogyo Kk Forced opening preventing device for automatic door

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