Nothing Special   »   [go: up one dir, main page]

KR100907005B1 - Lift type Descending device - Google Patents

Lift type Descending device Download PDF

Info

Publication number
KR100907005B1
KR100907005B1 KR1020080002305A KR20080002305A KR100907005B1 KR 100907005 B1 KR100907005 B1 KR 100907005B1 KR 1020080002305 A KR1020080002305 A KR 1020080002305A KR 20080002305 A KR20080002305 A KR 20080002305A KR 100907005 B1 KR100907005 B1 KR 100907005B1
Authority
KR
South Korea
Prior art keywords
brake
lift
roller
wire
rollers
Prior art date
Application number
KR1020080002305A
Other languages
Korean (ko)
Other versions
KR20080011454A (en
Inventor
권순태
Original Assignee
권순태
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 권순태 filed Critical 권순태
Priority to KR1020080002305A priority Critical patent/KR100907005B1/en
Publication of KR20080011454A publication Critical patent/KR20080011454A/en
Application granted granted Critical
Publication of KR100907005B1 publication Critical patent/KR100907005B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
    • A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

본 발명은 고층건물에서의 긴급상황 발생시 비상탈출을 가능하게 하는 리프트형 완강기에 관한 것으로, 보다 상세하게는 고층아파트나 건물에서 화재발생시 수지로 된 장식재의 연소에 의한 유독가스로 인해 엘리베이터나 비상계단을 통한 대피가 불가능할 경우에 노약자나 여성들도 사용하기에 편리하며, 많은 사람들이 동시에 탈출 할 수 있는 리프트형 완강기에 관한 것이다.The present invention relates to a lift-type stiffener that enables emergency escape in an emergency situation in a high-rise building, and more particularly in elevators or emergency stairs due to toxic gases caused by combustion of resinous decorative materials in the event of a fire in a high-rise apartment or building. If it is impossible to evacuate through the elderly and women are also convenient to use, it is about a lift-type gangbang that many people can escape at the same time.

리프트형 완강기, 상승롤러, 하강롤러, 구조망 Lift Type Ladder, Rising Roller, Lowering Roller, Fender

Description

리프트형 완강기{Lift type Descending device}Lift type stiffener {Lift type Descending device}

본 발명은 고층건물에서의 긴급상황 발생시 비상탈출을 가능하게 하는 리프트형 완강기에 관한 것이다.The present invention relates to a lift-type buckler that enables emergency escape in an emergency situation in a high-rise building.

본 발명은 고층아파트나 건물에서 화재발생시 수지로 된 장식재의 연소에 의한 유독가스가 발생하여 엘리베이터나 비상계단을 통한 대피가 불가능할 경우에 사용하는 기존의 완강기는 구조가 복잡하여 노약자나 여성들이 사용하기에 어려움이 많으므로 이의 해결방안으로 많은 사람들이 동시에 탈출 가능한 리프트형 완강기를 창안한 것이다. In the present invention, when the fire occurs in a high-rise apartment or building, toxic gas is generated due to the combustion of resin-based decorative materials and evacuation through elevators or emergency stairs is impossible. As a solution to this problem, many people have created a lift type descender that can escape at the same time.

최근 들어 아파트나 빌딩 등의 건물이 고층화 됨으로서 고층건물에서 화재발생시 인화성이 강한 화학제품의 내부장식재가 연소됨에 따라 다량의 유독가스가 발생함으로서 엘리베이터나 비상계단을 통한 대피는 현실적으로 어려운 상태이며, 상기와 같은 비상사태를 대비하여 설치된 통상의 완강기는 대부분 걸고리나 롤러에 와이어를 장착한 구조인 바, 와이어를 한손으로 잡고 다른 손으로 풀림을 조절하면 서 하강하도록 되어 있어, 긴급상황 발생시에 상기의 완강기를 노약자나 여성들이 사용하기에는 많은 문제점이 있었다.Recently, high-rise buildings, such as apartments and buildings, have been burned in high-rise buildings, and the internal decoration of highly flammable chemicals is burned. In general, the ordinary descenders installed in preparation for the same emergency are constructed with wires attached to hooks or rollers, and the lower ones can be lowered while holding the wire with one hand and adjusting the loosening with the other hand. There are many problems for the elderly and women to use.

상기 목적을 달성하기 위한 본 발명에 따른 리프트형 완강기는 지지대(7)의 중심부에 형성된 중심축(16)에 좌우양측의 하강롤러(2,3)와 중심부의 상승롤러(6)가 일체형으로 장착되고, 하강롤러(2,3)와 상승롤러(6)에는 와이어(4)와 와이어(4a)가 각각 서로 반대방향으로 감겨지며, 하강롤러(2,3)의 양측에는 브레이크드럼(9,9a)이 형성되고, 브레이크드럼(9,9a)의 외주연에 각각 제1브레이크(20)가 형성되며, 각 제1브레이크(20)의 일측에는 지지대(7)의 일측에 형성된 제1브레이크조작구(24) 내부의 원통구(27)에 형성된 관통공(11)을 관통하여 원통구(27)에 감겨진 와이어(26)의 양 끝단부가 각각 연결되고, 제1브레이크조작구(24)내부의 원통구(27) 일측에는 스프링(25)이 형성되며, 타측에는 기어(29)가 형성되고, 기어(29) 외주연의 이에는 걸림쇠(28)가 형성되며, 제1브레이크조작구(24)의 기어(29)방향 외부에는 핸들(30)이 결합됨을 특징으로 한다. 또한, 상기한바에 있어서, 브레이크드럼(9,9a)의 내주연에 제2브레이크(21)가 형성되고, 제2브레이크(21)의 일측에는 힌지형으로 작동되는 지지간(17)이 결합되며, 지지간(17)의 일측에는 케이블(22)이 결합되고, 케이블(22)의 일측에는 제2브레이크조작구(14)가 연결됨을 특징으로 한다.Lift-type boom according to the present invention for achieving the above object is integrally mounted on the central shaft 16 formed in the center of the support (7) and the lower rollers (2, 3) and the rising roller (6) of the center of the left and right The wires 4 and 4a are wound in opposite directions to the falling rollers 2 and 3 and the lifting rollers 6, respectively, and brake drums 9 and 9a are provided on both sides of the falling rollers 2 and 3, respectively. ) Is formed, and the first brakes 20 are formed at outer peripheries of the brake drums 9 and 9a, respectively, and the first brake operating tool formed at one side of the support 7 on one side of each of the first brakes 20. (24) Both ends of the wire 26 wound around the cylindrical hole 27 through the through hole 11 formed in the cylindrical hole 27 therein are connected to each other, and the inside of the first brake operating tool 24 is Spring 25 is formed on one side of the cylindrical port 27, the gear 29 is formed on the other side, the latch 28 is formed on the outer periphery of the gear 29, the first brake Gear 29 outward of jakgu 24 is characterized in that the handle (30) is coupled. In addition, as described above, the second brake 21 is formed on the inner circumference of the brake drums 9 and 9a, and one side of the second brake 21 is coupled to the support rod 17 which is operated in a hinged manner. The cable 22 is coupled to one side of the support bar 17, and the second brake operating tool 14 is connected to one side of the cable 22.

상기한 바와 같이, 본 발명은 좌우측 하강롤러와 중심부의 상승롤러가 각각 반대방향으로 와이어를 권취하며 브레이크장치가 2중 구조로 되어 있어 안전성이 있으며 승강기의 하강 후 상승롤러의 와이어를 당겨 상기 승강기를 재상승시켜 재 사용이 가능할 뿐만 아니라 남녀노소 누구나 용이하게 작동할 수 있는 등의 매우 실용적인 효과가 있는 것이다.As described above, in the present invention, the left and right down rollers and the up rollers in the center respectively wind the wires in opposite directions, and the brake device has a double structure, which is safe and pulls up the wires of the lift rollers after the elevators descend. It is not only possible to reuse by re-raising, but also has a very practical effect such as easy to operate for all ages.

상기와 같이 구성된 본 발명의 구조를 도면에 의거하여 상세히 설명하면 다음과 같다.Referring to the structure of the present invention configured as described above in detail based on the drawings as follows.

도1에서와 같이 본 발명의 리프트형 완강기몸체(1)는 둥근파이프를 역 오각형으로 절곡한 지지대(7)와 이의 중심부에 설치된 중심축(16)에 설치된 중앙의 상승롤러(6)와 좌우측의 하강롤러(2,3)가 일체형으로 구성되며 이의 양단은 베어링(15)으로 상기의 중심축(16)에 결합되어 구성된다. 일체형으로 구성된 롤러(2,3,6)는 하강(도2에서 "A"방향회전) 시 좌우측의 와이어(4)가 동시에 풀림에 따라 완강기몸체(1)를 하강시키는 좌우측의 하강롤러(2)(3)와 상기 완강기몸체(1)를 상승(도2에서 "B"방향회전)시키는 중심부의 상승롤러(6)가 일체형으로 구성된 것으로, 상기한 하강롤러(2,3)에 감기는 와이어(4)와 상승롤러(6)에 감기는 와이어(4a)를 서로 반대방향으로 권취하여, 하강롤러(2,3)의 와이어(4)가 풀릴 경우, 상승롤러(6)의 와이어(4a)는 감기게 된다. 또한 상기 좌우측의 하강롤러(2,3)의 양끝단에는 브레이크드럼(9,9a)이 형성되며, 이에 각각 제1브레이크(20)가 설치된다. 상기의 제1브레이크(20)는 지지대(7)의 일측에 장착된 제1브레이크조작구(24)에 의해 작동되며, 이 제1브레이크조작구(24)는 내부의 원통구(27)의 중심의 관통공(11)으로 와이어(26)를 통과시켜 핸들(30)을 회전시켜 권취된 와이어(26)가 이에 연결된 제1브레이크(20)를 작동하는 것으로, 랫치휠방식으로 기어(29)와 걸림쇠(28)에 의해 풀림이 억제되며, 이의 해지는 핸들(30)을 밀어 걸림쇠(28)가 기어(29)의 외주연을 이탈하여 역회전이 되도록 하여 풀림되는 것으로, 상기 원통구(27)의 일측을 스프링(25)으로 밀고 있도록 하여 랫치휠방식의 역전방지기능이 상시 작동되도한 구성이다. 따라서, 이 제1브레이크(20)는 상시 가압되어 작동되는 브레이크로서 탑승하는 인원에 따라 조정하여 하강하는 속도를 조절할 수 있는 것이다. 또한 하강롤러(3)의 일측에는 랫치휠방식의 스토퍼(10)를 장착하여 수동으로 완강기의 상시정지 및 비상정지할 수 있는 기능은 물론, 상승롤러(6)를 회전시켜 완강기몸체(1)를 상승시킬때 하강을 방지하는 역회전방지기능을 하는 것이다. As shown in Fig. 1, the lift type stiffener body 1 of the present invention has a support 7 which is bent in an inverted pentagon with a round pipe, and a central lift roller 6 installed on the central shaft 16 installed at the center thereof, and the left and right sides thereof. The lowering rollers 2 and 3 are integrally formed, and both ends thereof are coupled to the central axis 16 by a bearing 15. The rollers 2, 3, and 6, which are formed in one piece, have left and right lowering rollers 2 for lowering the lower body 1 as the wires 4 on the left and right sides are released at the same time when the rollers 2, 3, and 6 are rotated in the direction of " A " (3) and the lifting roller 6 at the center for raising the lower body 1 (rotating in the direction "B" in FIG. 2) are integrally formed, and the wire wound on the lowering rollers 2 and 3 ( 4) and the wire 4a wound on the rising roller 6 are wound in opposite directions, and when the wires 4 of the falling rollers 2 and 3 are loosened, the wires 4a of the rising roller 6 Cold. In addition, brake drums 9 and 9a are formed at both ends of the left and right falling rollers 2 and 3, respectively, and first brakes 20 are respectively installed. The first brake 20 is operated by a first brake operating tool 24 mounted on one side of the support 7, and the first brake operating tool 24 is the center of the cylindrical cylinder 27 therein. The wire 26 is passed through the through hole 11 to rotate the handle 30 so that the wound wire 26 operates the first brake 20 connected thereto. Unlocking is restrained by the catch 28, and the disengagement thereof is pushed by the handle 30 so that the catch 28 is released by moving away from the outer circumference of the gear 29 to be reversely rotated. By pushing one side with a spring (25), the latch wheel type reversal prevention function is always configured to operate. Therefore, the first brake 20 is a brake that is normally pressed and operated to adjust the descending speed according to the number of passengers. In addition, the latch roller stopper 10 is mounted on one side of the lowering roller 3 to manually stop and emergency stop the lowering roller, as well as rotate the lifting roller 6 to rotate the lower body 1. It is to prevent the reverse rotation to prevent the fall when raising.

그리고, 상기한 하강롤러(2,3)의 브레이크드럼(9,9a)에 설치된 제1브레이크(20)중에서 일측에는 내확브레이크형의 제2브레이크(21)를 설치한 이중브레이크로 하되, 이 제2브레이크(21)는 힌지형으로 작동되는 지지간(17)에 연결된 제2브레이크조작구(14)에 의해 제2브레이크가 브레이크드럼(9)을 밀착시켜 회전을 감속 또는 정지시키는 것으로, 하강중에 일시적으로 작동할 시에 사용되는 것이다.Then, one of the first brakes 20 installed on the brake drums 9 and 9a of the lowering rollers 2 and 3 is a double brake provided with a second brake 21 of an anti-exposure brake type on one side thereof. The second brake 21 is a second brake operating mechanism 14 connected to the supporting rod 17 which is operated in a hinged manner to close the brake drum 9 so that the second brake can decelerate or stop the rotation. It is used for temporary operation.

본 발명인 "리프트형 완강기"의 실시예는 다음과 같다.An embodiment of the present invention "lift-type stubble" is as follows.

먼저 와이어걸고리(5)를 기둥이나 창틀에 감아 고정시키고 안전구조망(13)을 지지대(7)의 고리(40)에 건 후 리프트형 완강기 몸체(1)를 창문 밖으로 내보낸 다음 구조자 모두 안전벨트를 장착하여 안전구조망(13)에 탑승한 후 제1브레이크조작구(24)의 핸들(30)을 서서히 돌려 하강속도를 적절하게 조절하고 스토퍼(10)를 해제하면 양측의 하강롤러(2,3)의 와이어(4)가 풀리면서 승강기몸체(1)가 하강하게 되고, 이때 중심부의 상승롤러(6)의 와이어(4a)는 감기게 된다. 또한 하강도중에 일시정시 및 감속이 필요한 경우에는 제2브레이크조작구(14)를 작동한다. 지면에 완강기몸체(1)가 도착하면, 구조자는 안전벨트를 풀어 안전구조망(13)안에 담아두고 제1브레이크조작구(24)를 돌려 제1브레이크(20)의 잠김상태를 해제하고, 스토퍼(10)를 걸어 역전방지상태로 한 후, 상승롤러(6)에 연결된 상승롤러손잡이(8)를 당기게 되면 상승롤러(6)에 감겨진 와이어(4a)가 풀리게 되고 이와 반대로 하강롤러(2,3)의 와이어(4)는 반대로 감김에 따라 리프트형 완강기는 위로 상승하게 되어 아직 구조되지 못한 다른 구조자에게 보내지게 된다. First, the wire hook (5) is wound around the column or the window frame, and the safety fender (13) is fastened to the hook (40) of the support (7), and then the lift type brace body (1) is pushed out of the window. After boarding the safety fender 13 by slowly turning the handle 30 of the first brake operating mechanism (24) to adjust the lowering speed appropriately and release the stopper 10, the lowering roller (2, As the wire 4 of 3) is released, the elevator body 1 descends, and at this time, the wire 4a of the rising roller 6 in the center is wound. In addition, when temporary pause and deceleration are required during the descent, the second brake operating tool 14 is operated. When the stiffener body 1 arrives on the ground, the rescuer releases the seat belt, puts it in the safety fender 13, turns the first brake operating tool 24 to release the locking state of the first brake 20, and the stopper. (10) After the reversal is prevented, the pulling roller handle 8 connected to the rising roller 6 is pulled to release the wire 4a wound on the rising roller 6, and on the contrary, the falling roller 2, As the wire 4 of 3) is reversely wound, the lift type descender is raised upward and sent to another rescuer who has not yet been rescued.

도1은 본 발명인 "리프트형 완강기"의 사시도Figure 1 is a perspective view of the present invention "lift type steel bar"

도2는 도1에서 완강기에 장착된 요부의 분리사시도Figure 2 is an exploded perspective view of the main portion mounted on the steel down in Figure 1

도3은 제1브레이크(20) 및 제1브레이크(21)의 확대도3 is an enlarged view of the first brake 20 and the first brake 21.

도4는 제1브레이크 조작구의 확대도4 is an enlarged view of a first brake operating tool;

도5는 본 발명인 "리프트형 완강기"의 실시예도로서, (a)는 하강된 상태로이며, (b)는 상승롤러(6)를 회전시켜 완강기몸체(1)를 상승시키는 상태이다.Fig. 5 is an embodiment view of the present invention " lift type stiffener ", where (a) is in a lowered state, and (b) is a state in which the stiffener body 1 is raised by rotating the rising roller 6.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1-몸체 2,3-하강롤러 4,4a-와이어1-Body 2,3-Down Roller 4,4a-Wire

5-와이어걸고리 6-상승롤러 7-지지대5-wire hook 6-lift roller 7-support

8-상승롤러손잡이 9,9a-브레이크 드럼 10-스토퍼8-lift roller handle 9,9a-brake drum 10-stopper

11-관통공 12-기어 13-안전구조망11-through 12-gear 13-safety fender

14-제2브레이크조작구 15-베어링 16-중심축 14-Brake Control Unit 15-Bearing 16-Center

17-지지간 20-제1브레이크 21-제2브레이크17-Supporting 20-First brake 21-Second brake

22,23-케이블 24-제1브레이크조작구 25-스프링22,23-Cable 24-First Brake Control 25-Spring

26-와이어 27-원통구 28-걸림쇠26-wire 27-cylinder 28- latch

29-기어 30-핸들 40-고리29-gear 30-handle 40-ring

Claims (3)

지지대(7)의 중심부에 형성된 중심축(16)에 좌우양측의 하강롤러(2,3)와 중심부의 상승롤러(6)가 일체형으로 장착되고, 하강롤러(2,3)와 상승롤러(6)에는 와이어(4)와 와이어(4a)가 각각 서로 반대방향으로 감겨지며, 하강롤러(2,3)의 양측에는 브레이크드럼(9,9a)이 형성되고, 브레이크드럼(9,9a)의 외주연에 각각 제1브레이크(20)가 형성되며, 각 제1브레이크(20)의 일측에는 지지대(7)의 일측에 형성된 제1브레이크조작구(24) 내부의 원통구(27)에 형성된 관통공(11)을 관통하여 원통구(27)에 감겨진 와이어(26)의 양 끝단부가 각각 연결되고, 제1브레이크조작구(24)내부의 원통구(27) 일측에는 스프링(25)이 형성되며, 타측에는 기어(29)가 형성되고, 기어(29) 외주연의 이에는 걸림쇠(28)가 형성되며, 제1브레이크조작구(24)의 기어(29)방향 외부에는 핸들(30)이 결합됨을 특징으로 하는 리프트형 완강기.The lower and left rollers 2 and 3 and the rising roller 6 on the center are integrally mounted on the central shaft 16 formed at the center of the support 7, and the lower rollers 2 and 3 and the rising roller 6 are integrally mounted. ), The wire 4 and the wire 4a are wound in opposite directions, respectively, and brake drums 9 and 9a are formed on both sides of the lowering rollers 2 and 3, respectively. First brakes 20 are formed on the periphery, respectively, and through holes formed in the cylindrical holes 27 inside the first brake operating tool 24 formed on one side of the support 7 on one side of each of the first brakes 20. Both ends of the wire 26 wound through the cylinder port 27 through the cylinder 11 are connected to each other, and a spring 25 is formed at one side of the cylinder port 27 inside the first brake operating tool 24. , The gear 29 is formed on the other side, the detent 28 is formed on the outer circumference of the gear 29, the handle 30 is coupled to the outside of the gear 29 direction of the first brake operating mechanism (24) Characterized Lift Type of wanganggi. 제 1항에 있어서, 브레이크드럼(9,9a)의 내주연에 제2브레이크(21)가 형성되고, 제2브레이크(21)의 일측에는 힌지형으로 작동되는 지지간(17)이 결합되며, 지지간(17)의 일측에는 케이블(22)이 결합되고, 케이블(22)의 일측에는 제2브레이크조작구(14)가 연결됨을 특징으로 하는 리프트형 완강기.According to claim 1, The second brake 21 is formed on the inner circumference of the brake drum (9, 9a), One side of the second brake 21 is coupled to the support between the hinge 17 is operated, The cable 22 is coupled to one side of the support bar 17, and the second brake operating tool 14 is connected to one side of the cable 22. 삭제delete
KR1020080002305A 2008-01-08 2008-01-08 Lift type Descending device KR100907005B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080002305A KR100907005B1 (en) 2008-01-08 2008-01-08 Lift type Descending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080002305A KR100907005B1 (en) 2008-01-08 2008-01-08 Lift type Descending device

Publications (2)

Publication Number Publication Date
KR20080011454A KR20080011454A (en) 2008-02-04
KR100907005B1 true KR100907005B1 (en) 2009-07-08

Family

ID=39339986

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080002305A KR100907005B1 (en) 2008-01-08 2008-01-08 Lift type Descending device

Country Status (1)

Country Link
KR (1) KR100907005B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101166116B1 (en) 2010-10-07 2012-07-23 전일표 Safety ladder apparatus
KR102386887B1 (en) * 2021-05-24 2022-04-14 안윤희 fire fighting carrier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108195056B (en) * 2017-11-27 2020-06-09 平湖市超凯科技有限公司 Air conditioning unit chassis convenient to hoist and mount
CN109350872A (en) * 2018-11-30 2019-02-19 西南交通大学 High rise building safety protecting escape device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436181A (en) 1982-06-21 1984-03-13 David Gutman Escape system
KR850000235U (en) * 1983-06-17 1985-02-27 이용제 Divan
KR860003508U (en) * 1984-09-17 1986-04-18 송태호 Emergency escape machine
KR100723612B1 (en) 2006-04-25 2007-06-04 (주) 한중 Rescuing device of save a life for fire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436181A (en) 1982-06-21 1984-03-13 David Gutman Escape system
KR850000235U (en) * 1983-06-17 1985-02-27 이용제 Divan
KR860003508U (en) * 1984-09-17 1986-04-18 송태호 Emergency escape machine
KR100723612B1 (en) 2006-04-25 2007-06-04 (주) 한중 Rescuing device of save a life for fire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101166116B1 (en) 2010-10-07 2012-07-23 전일표 Safety ladder apparatus
KR102386887B1 (en) * 2021-05-24 2022-04-14 안윤희 fire fighting carrier

Also Published As

Publication number Publication date
KR20080011454A (en) 2008-02-04

Similar Documents

Publication Publication Date Title
US5927438A (en) Personnel lifting-lowering system
KR101173585B1 (en) Eemergency escaping apparatus of a layer space
DK3030325T3 (en) Device for evacuation of persons
KR100701790B1 (en) Fire suppression and life structure elevator system of skyscraper
KR101035081B1 (en) Fire escape apparatus
KR100907005B1 (en) Lift type Descending device
JP4672017B2 (en) Lifesaving equipment
KR101065487B1 (en) An emergency ladder with expandable parts
KR101026277B1 (en) Emergency descending apparatus for high building
KR100613880B1 (en) Emergency shelter device using a handrail balcony
KR101977952B1 (en) Descending apparatus for emergency escape
KR102321581B1 (en) Self driving emergency escaping apparatus
KR20090131590A (en) Emergency escape rope
KR101548010B1 (en) Fence apparatus for veranda of apartment house with emergency exit
CN117180651A (en) Reciprocating disaster lifesaving device
KR20110054882A (en) Ladder for evacuation
JP2008188195A (en) Emergency escape device
KR20040076853A (en) Device for rescuing persons from edifices such as buildings, drilling platforms, ships or the like
JPH0475671A (en) Emergency refuge device
CN201823174U (en) High-floor window breaking clothes hanger for fire escaping
US652621A (en) Fire-escape.
KR850002860Y1 (en) Sofety escaping device
WO2003037434A1 (en) Emergency sky landing device
RU2491401C1 (en) Stairway for people escape from high-rise buildings and structures
KR101102830B1 (en) Top down type fire escaping apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130611

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140527

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee