KR20020071357A - Safety brake system for vehicle being tracted such as a trailer - Google Patents

Safety brake system for vehicle being tracted such as a trailer Download PDF

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Publication number
KR20020071357A
KR20020071357A KR1020010011483A KR20010011483A KR20020071357A KR 20020071357 A KR20020071357 A KR 20020071357A KR 1020010011483 A KR1020010011483 A KR 1020010011483A KR 20010011483 A KR20010011483 A KR 20010011483A KR 20020071357 A KR20020071357 A KR 20020071357A
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South Korea
Prior art keywords
vehicle
towed
tow
brake
tow vehicle
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KR1020010011483A
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Korean (ko)
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KR100711260B1 (en
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유석환
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유석환
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Priority to KR1020010011483A priority Critical patent/KR100711260B1/en
Publication of KR20020071357A publication Critical patent/KR20020071357A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/046—Using cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/142—Heavy duty trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/148—Semi-trailers, articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/28—Purposes or special features of road vehicle drive control systems related to towing or towed situations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/81—Braking systems

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

PURPOSE: A safety brake device for a vehicle to be towed is provided to prevent accidents by making a vehicle to be towed automatically braked when the vehicle to be towed is separated from a tow car. CONSTITUTION: A safety brake device for a vehicle to be towed is equipped with a connection shaft(10), an elastic member(12), an operating lever(14), a brake-operating cable(22), and a wire(24). The connection shaft is connected to a connecting mechanism(4) of a tow car(2) and installed to a vehicle body(8) of a vehicle to be towed(6), to be able to be slid. The elastic member is installed between the connection shaft and the vehicle body. The elastic member supports so that the vehicle to be towed may be moved back and held within sliding distance. The operating lever is hinged to a side of the vehicle body by a hinged shaft(16) and contacted with the rear end of the connection shaft. The brake-operating cable connects the other end of the operating lever and an operating cam(20) of a drum brake(18) of the vehicle to be towed. The wire is connected to a side of the operating lever and fit to the connecting mechanism through a connecting ring(26). When the vehicle to be towed is separated from the tow car, the wire connecting the connecting mechanism and operating lever is pulled, and the brake of the vehicle to be towed is operated. Therefore, the vehicle is stopped.

Description

피견인차량용 안전 브레이크 장치{Safety brake system for vehicle being tracted such as a trailer}Safety brake system for vehicle being tracted such as a trailer}

본 발명은 피견인차량용 안전장치에 관한 것으로서, 특히 트레일러 등과 같은 피견인차량이 견인차량으로부터 이탈되는 경우 피견인차량이 자동으로 제동되게 함으로써 안전사고를 방지할 수 있는 피견인차량용 안전 브레이크 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety device for a tow vehicle, and more particularly, to a tow vehicle safety brake device that can prevent a safety accident by automatically braking the tow vehicle when the tow vehicle is separated from the tow vehicle.

본 명세서에 관련된 피견인차량은 일반적으로 트럭 또는 트랙터 등의 견인차량 뒷부분에 연결된 화물적재 차량으로서, 공지의 '트레일러'를 그 일례로 들 수 있다. 이러한 피견인차량은 통상적으로 엔진등의 구동장치가 없이 상측에 화물을 적재한 상태에서 견인차량에 의하여 단순히 견인되는 차량이다.The towing vehicle related to this specification is generally a cargo loading vehicle connected to a rear portion of a towing vehicle such as a truck or a tractor, and examples thereof include known 'trailers'. Such a tow vehicle is a vehicle that is simply towed by a tow vehicle in a state where cargo is loaded on the upper side without a driving device such as an engine.

이러한 종래의 피견인차의 브레이크 장치는 견인차의 브레이크 장치와 별도로 구비되어서, 견인시 견인차의 브레이크 장치와 연동되도록 연결시켜 사용하게 되는데, 대부분의 피견인차는 연동을 위하여 견인차에서 통상 사용하는 유압브레이크 장치 또는 공압브레이크 장치를 적용하므로, 견인차와 피견인차를 연결하고 분리할 때마다 각종 유,공압 호스 등의 장치를 연결,분리하여야 하기 때문에 유,공압장치의 착탈에 어려움이 있다.The conventional towing brake device of the tow vehicle is provided separately from the brake device of the tow vehicle, and is used to connect with the brake device of the tow vehicle during towing, and most tow cars are hydraulic brake devices or pneumatic brakes commonly used in the tow truck for interlocking purposes. Since the device is applied, it is difficult to attach or detach the oil and pneumatic devices since the devices such as various oil and pneumatic hoses must be connected and disconnected each time the tow truck and the tow car are connected and separated.

특히, 주행중 견인차와 피견인차를 연결하고 있는 연결구의 결함으로 피견인차가 견인차로부터 이탈되는 경우에는 피견인차를 구속시킬 만한 장치가 고려되어 있지 않아, 이탈된 피견인차가 타차량과 충돌하거나 연쇄접촉사고를 일으킴으로써 피견인차에 적재된 적재물의 파손은 물론, 인명에 중대한 위험을 주는 등의 문제를 피할 수 없는 실정이었다.In particular, when the tow vehicle is detached from the tow vehicle due to a defect in the connector connecting the tow vehicle and the tow vehicle while driving, no device for restraining the tow vehicle is considered, and the tow vehicle collided with another vehicle or caused a chain contact accident. In addition to the damage of the load loaded in the situation, such as a serious risk to human life was inevitable.

이에 따라 본 발명의 목적은 견인차량의 브레이크 시스템과 연결됨이 없이 피견인차량의 관성에 의하여 자동적으로 작동하는 간단한 구조의 브레이크 시스템을 제공함과 아울러, 특히 피견인차량이 견인차량으로부터 이탈되는 경우 피견인차량의 브레이크가 작동되도록 하여 피견인차량을 멈추게 함으로써 사고를 방지할 수 있도록 한 피견인차량용 안전 브레이크 장치를 제공함에 있다.Accordingly, an object of the present invention is to provide a brake system of a simple structure that is automatically operated by the inertia of the towing vehicle without being connected to the brake system of the towing vehicle, and in particular, when the towing vehicle breaks away from the towing vehicle, The present invention provides a safety brake device for a towing vehicle that can be operated to prevent an accident by stopping the towing vehicle.

도 1은 본 발명에 따른 피견인차량용 안전 브레이크 장치의 구성을 나타내는 도면1 is a view showing the configuration of a safety brake device for a towing vehicle according to the present invention.

도 2는 견인차량이 급제동하는 경우 본 발명에 따른 안전브레이크 장치의 동작상태를 나타내는 도면2 is a view showing an operating state of the safety brake device according to the present invention when the tow vehicle is suddenly braking;

도 3은 피견인차량이 견인차량으로부터 이탈되는 경우 본 발명에 따른 안전브레이크 장치의 동작상태를 나타내는 도면3 is a view showing the operating state of the safety brake device according to the invention when the tow vehicle is separated from the tow vehicle

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

2 : 견인차4 : 연결구2: tow truck 4: connector

6 : 피견인차8 : 피견인차 차체6: towed car 8: towed car body

10 : 연결축12 : 탄성부재10: connecting shaft 12: elastic member

14 : 작동레버16 : 힌지축14: operating lever 16: hinge shaft

18 : 드럼브레이크20 : 작동캠18: drum brake 20: operation cam

22 : 브레이크 작동 케이블 24 : 와이어22 brake cable 24 wire

26 : 고리26 ring

상기한 목적을 달성하기 위하여 본 발명에 따른 피견인차량용 안전 브레이크 장치는, 견인차측의 연결구에 연결되면서 피견인차의 차체에 전,후방으로 일정거리 슬라이딩가능하게 설치되는 연결축; 상기 연결축과 피견인차의 차체 사이에 개재되어 상기 피견인차가 그 슬라이딩 거리 내에서 후퇴유지되도록 탄발지지하는 탄성부재; 피견인차의 차체 일측에 그 중간부가 힌지축으로 회전가능하게 힌지되면서 일단이 상기 연결축의 후단에 접촉하는 작동레버; 상기 작동레버의 타단과 상기 피견인차의 드럼브레이크의 작동캠을 연결하는 브레이크 작동 케이블; 및 상기 브레이크 작동 케이블이 연결되는 부근의 상기 작동레버의 일측에 연결되어서 그 단부의 연결고리를 통하여 상기 견인차의 연결구에 걸려 연결되는 와이어; 를 구비하는 것을 그 기술적 특징으로 한다.In order to achieve the above object, the safety brake device for a towing vehicle according to the present invention includes: a connecting shaft which is slidably installed at a predetermined distance in the front and rear of a tow vehicle while being connected to a connector of a tow vehicle side; An elastic member interposed between the connecting shaft and the vehicle body of the tow vehicle to elastically support the tow car so as to retreat within the sliding distance; An operating lever whose one end contacts the rear end of the connecting shaft while being hinged rotatably by a hinge shaft on one side of the vehicle body of the towed vehicle; A brake actuating cable connecting the other end of the actuating lever and the actuating cam of the drum brake of the towed vehicle; And a wire connected to one side of the operation lever in the vicinity to which the brake operation cable is connected and hooked to the connector of the tow vehicle through a connection ring at an end thereof. Its technical features to provide.

이러한 본 발명의 피견인차의 브레이크 장치는, 견인차량과 연결되지 않는 별도의 브레이크 장치로 마련되면서, 이의 브레이크 장치가 피견인차의 주행관성에 의하여 작동레버가 자동 작동되므로, 종래의 피견인차의 브레이크 장치와 같이 견인차의 브레이크 장치와 동시에 작동되는 효과를 얻을 수 있으며, 특히 주행중 고장등에 의하여, 피견인차가 견인차로부터 이탈되는 경우 본 발명에 따라 견인차측의 연결구와 작동레버를 연결하는 와이어가 당겨져서 피견인차의 브레이크를 작동시킴으로써, 피견인차를 멈추게 하는 것이다.The brake device of the tow vehicle of the present invention is provided with a separate brake device that is not connected to the tow vehicle, and the brake device of the tow vehicle is automatically operated by the driving inertia of the tow vehicle. It is possible to obtain the effect of operating at the same time as the brake device, in particular, when the tow vehicle is disengaged from the tow vehicle by a failure, etc. during driving by pulling the wire connecting the connector and the operating lever on the side of the tow vehicle according to the invention by operating the brake of the tow vehicle To stop the towed car.

이하, 본 발명의 바람직한 실시예를 첨부된 예시도면에 의거 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

첨부도면 도 1은 본 발명에 따른 피견인차량용 안전 브레이크 장치의 구성을 나타낸다.1 shows the configuration of a safety brake device for a towed vehicle according to the present invention.

도시된 바와 같이, 본 발명은 견인차(2)측의 연결구(4)에 연결되는 피견인차(6)측의 연결축(10)을 피견인차(6)의 차체(8)에 전,후방향으로 일정거리 즉, 피견인차(6)의 차체(8)에 형성되는 슬라이딩공간(8a) 내에서 전,후 방향으로 슬라이딩가능하게 설치한다. 그리고, 상기 연결축(10)과 피견인차(6)의 차체(8) 사이에 탄성부재(12)를 개재시켜 상기 피견인차(6)가 그의 슬라이딩 거리 내에서 상기 견인차(2)로부터 후퇴되도록 하며, 상기 피견인차(6)의 차체(8) 일측에 작동레버(14)의 중간을 힌지축(16)으로써 회전가능하게 힌지하여 작동레버(14)의 일단을 상기 연결축(10)의 후단부에 접촉시키며, 상기 작동레버(14)의 타단에 피견인차의 드럼브레이크(18)에 구비된 작동캠(20)과 브레이크 작동 케이블(22)로써 연결하고, 상기 브레이크 작동 케이블(22)이 연결된 부근의 작동레버(14) 일측에 와이어(24)를 연결하여, 이의 와이어(24)의 단부 고리(26)를 상기 견인차(2)측의 연결구(4)에 걸어 구성하고 있다.As shown, the present invention is a predetermined distance in the forward and rearward direction to the vehicle body 8 of the towing vehicle 6, the connecting shaft 10 on the towing vehicle 6 side connected to the connector 4 on the tow vehicle 2 side That is, in the sliding space 8a formed in the vehicle body 8 of the towing vehicle 6, the sliding space is slidably installed in the front and rear directions. Then, the tow vehicle 6 is retracted from the tow vehicle 2 within its sliding distance by interposing an elastic member 12 between the connecting shaft 10 and the vehicle body 8 of the tow vehicle 6. The middle of the operating lever 14 is rotatably hinged by the hinge shaft 16 on one side of the vehicle body 8 of the towed vehicle 6 so that one end of the operating lever 14 is brought into contact with the rear end of the connecting shaft 10. The other end of the actuating lever 14 is connected to the actuating cam 20 and the brake actuating cable 22 provided in the drum brake 18 of the towed vehicle, and the actuating lever near the brake actuating cable 22 is connected ( 14) The wire 24 is connected to one side, and the end ring 26 of the wire 24 is hooked to the connector 4 on the side of the towing vehicle 2.

상기와 같이 이루어진 본 발명의 피견인차량용 안전 브레이크 장치의 작동과정을 설명한다.It describes the operation of the safety brake device for the towing vehicle of the present invention made as described above.

도 1에서, 먼저 견인차(2)의 연결구(4)에 피견인차(6)가 연결축(10)으로써 연결된 상태에서 등속 내지 가속주행을 하는 경우에 피견인차(6)는 연결축(10)과 피견인차(6)의 차체(8)가 이루는 슬라이딩 공간(8a) 내에서 후퇴된 상태로 견인되게 되며, 이로써 연결축(10)과 작동레버(14)가 이격된 상태를 유지한다. 또한, 견인차(2)가 일반적인 감속운전을 하고 있는 중간에도, 피견인차(6)의 주행관성이 탄성부재(12)가 가지는 탄발력의 범위를 넘지 않으면, 피견인차(6)는 후퇴된 상태를 유지하면서 견인된다.In FIG. 1, first, when the tow vehicle 6 is driven at constant speed or acceleration while the tow vehicle 6 is connected to the connector 4 of the tow vehicle 2 by the connecting shaft 10, the tow vehicle 6 is connected to the connecting shaft 10 and the tow vehicle ( It is towed in the retracted state in the sliding space (8a) formed by the vehicle body 8 of 6), thereby keeping the connecting shaft 10 and the operating lever 14 spaced apart. In addition, even when the tow vehicle 2 is performing the normal deceleration, if the running inertia of the tow vehicle 6 does not exceed the range of the resilience force of the elastic member 12, the tow car 6 remains in a retracted state. Towed.

다음, 도 2에 도시된 바와 같이, 상기한 정상주행 상태에서 견인차(2)가 정지를 위한 제동을 하거나, 급감속 또는 급제동을 하는 등, 피견인차(6)의 자체중량과 적재물의 중량 및 감속도에 의한 주행관성이 탄성부재(12)의 탄발력의 범위를 넘어서게 되면, 피견인차(6)의 주행관성에 따라 탄성부재(12)가 압축되면서, 도시된 화살표 방향과 같이, 견인차(2)측으로 전진하게 된다.Next, as shown in FIG. 2, the tow vehicle 2 brakes for stopping in the normal driving state, or suddenly decelerates or rapidly brakes, such as the weight of the tow vehicle 6 and the weight and deceleration of the load. When the driving inertia by the force exceeds the range of the elastic force of the elastic member 12, while the elastic member 12 is compressed in accordance with the driving inertia of the towing vehicle 6, as shown in the direction of the arrow shown, to the tow truck 2 side Done.

피견인차(6)의 전진에 따라 피견인차(6)의 차체(8)에 구비된 작동레버(14)도 함께 전진하게 되어, 작동레버(14)의 일단이 연결축(10)의 후단부에 접촉한 후, 그의 힌지축(16)을 중심으로 화살표 방향으로 회전한다.As the towing vehicle 6 moves forward, the operating lever 14 provided in the vehicle body 8 of the towing vehicle 6 is also advanced, so that one end of the operating lever 14 contacts the rear end of the connecting shaft 10. Then, it rotates about the hinge axis 16 in the direction of an arrow.

상기 작동레버(14)의 회전에 따라 반대측의 브레이크 작동 케이블(22)이 화살표 방향으로 당겨지며, 이에 따라 상기 케이블(22)에 연결된 작동캠(20)이 회전하여 드럼브레이크(18)를 제동시킴으로써 피견인차(6)에 제동력을 가한다. 따라서, 견인차(2)의 제동과 함께 피견인차(6)의 제동이 연동되는 것이다.The brake actuating cable 22 on the opposite side is pulled in the direction of the arrow as the actuating lever 14 rotates, so that the actuating cam 20 connected to the cable 22 is rotated to brake the drum brake 18. Apply braking force to the towed car (6). Therefore, the braking of the tow vehicle 6 is linked with the braking of the tow vehicle 2.

도 3은, 주행중 견인차(2)의 연결구(4)로부터 피견인차(6)의 연결축(10)이 운전자의 의사에 반하여 이탈될 때의 동작상태를 나타내고 있다.3 shows an operating state when the connecting shaft 10 of the tow vehicle 6 is dismounted against the driver's intention from the connecting port 4 of the tow vehicle 2 while driving.

도시된 바와 같이 견인차(4)의 연결구(4)로부터 피견인차(6)의 연결축(10)이 해체되면, 견인차(2)로부터 피견인차(6)가 떨어져 나가게 되는데, 이 경우 본 발명에 따라서 견인차(2)의 연결구(4)에 와이어(24)가 연결되어 있으므로, 이의 와이어(24)가 당겨지게 되고, 와이어(24)가 당겨짐에 따라 작동레버(14)를 회전시키고, 작동레버(14)의 회전에 따라 브레이크 작동 케이블(22)이 당겨져서, 드럼브레이크(18)의 작동캠(20)을 작동시켜 피견인차(6)가 제동되어 더 이상의 이탈이 멈춰지게 된다. 이로써 견인차에 탑승하고 있는 운전자는 피견인차(6)측으로부터 강한 주행저항을 감지하게 됨으로써 즉각적인 조치를 취할 수 있는 것이다.As shown, when the connecting shaft 10 of the tow vehicle 6 is dismantled from the connector 4 of the tow vehicle 4, the tow vehicle 6 is separated from the tow vehicle 2, in which case the tow vehicle ( Since the wire 24 is connected to the connector 4 of 2), the wire 24 thereof is pulled, and as the wire 24 is pulled, the operating lever 14 is rotated and the operating lever 14 of the As the brake actuation cable 22 is pulled along the rotation, the actuating cam 20 of the drum brake 18 is actuated to brake the towing vehicle 6 to stop further disengagement. In this way, the driver in the tow vehicle senses a strong running resistance from the tow vehicle 6 side and can take immediate action.

이상 설명한 바와 같이 본 발명에 따른 피견인차량용 안전 브레이크장치에 의하면, 피견인차량의 브레이크 시스템이 견인차량의 브레이크 시스템에 연결됨이 없이, 피견인차의 관성에 의하여 작동하는 간단한 구조를 갖출 수 있으며, 피견인차량이 견인차량으로부터 이탈되는 경우 피견인차량의 브레이크가 자동적으로 작동되어 피견인차량을 멈추게 함으로써 피견인차량의 이탈로 인한 사고를 방지할 수 있다.As described above, according to the safety brake device for the towing vehicle according to the present invention, the braking system of the towing vehicle can have a simple structure operating by the inertia of the towing vehicle, without being connected to the brake system of the towing vehicle, the towing vehicle is towed When the vehicle is separated from the vehicle, the brake of the towing vehicle is automatically activated to stop the towing vehicle, thereby preventing an accident due to the departure of the towing vehicle.

Claims (1)

견인차(2)측의 연결구(4)에 연결되면서 피견인차(6)의 차체(8)에 전,후방으로 일정거리 슬라이딩가능하게 설치되는 연결축(10);A connecting shaft 10 connected to the connector 4 on the side of the tow vehicle 2 so as to be slidable a predetermined distance forward and backward on the vehicle body 8 of the tow vehicle 6; 상기 연결축(10)과 피견인차(6)의 차체(8) 사이에 개재되어 상기 피견인차(6)가 그 슬라이딩 거리 내에서 후퇴유지되도록 탄발지지하는 탄성부재(12);An elastic member 12 interposed between the connecting shaft 10 and the vehicle body 8 of the tow vehicle 6 to elastically support the tow car 6 to be retracted within its sliding distance; 피견인차(6)의 차체(8) 일측에 그 중간부가 힌지축(16)으로 회전가능하게 힌지되면서 일단이 상기 연결축(10)의 후단에 접촉하는 작동레버(14);An actuating lever 14 whose one end is in contact with the rear end of the connecting shaft 10 while the middle portion thereof is rotatably hinged to the hinge shaft 16 on one side of the vehicle body 8 of the towed vehicle 6; 상기 작동레버(14)의 타단과 상기 피견인차(6)의 드럼브레이크(18)의 작동캠(20)을 연결하는 브레이크 작동 케이블(22); 및A brake actuating cable 22 connecting the other end of the actuating lever 14 and the actuating cam 20 of the drum brake 18 of the towed vehicle 6; And 상기 브레이크 작동 케이블(22)이 연결되는 부근의 상기 작동레버(14)의 일측에 연결되어서 그 단부의 연결고리(26)를 통하여 상기 견인차(2)의 연결구(4)에 걸려 연결되는 와이어(24); 를 구비하는 것을 특징으로 하는 피견인차량용 안전 브레이크 장치.Wire 24 connected to one side of the operating lever 14 in the vicinity of the brake operating cable 22 is connected to the connector 4 of the tow vehicle 2 through a connecting ring 26 at its end. ); Safety brake device for the towing vehicle, characterized in that it comprises a.
KR1020010011483A 2001-03-06 2001-03-06 Safety brake system for vehicle being tracted such as a trailer KR100711260B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748429B1 (en) * 2006-12-19 2007-08-10 주식회사 한국그린피아 Apparatus for lighting emergency lamp of trailer vehicle
RU2473435C2 (en) * 2011-05-12 2013-01-27 Владимир Алексеевич Небольсин Automotive trailer
KR101415647B1 (en) * 2012-12-28 2014-07-08 교통안전공단 Test apparatus and method for over-run brake system

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KR20240121408A (en) 2023-02-02 2024-08-09 호원대학교산학협력단 Inertial brake anti-reactivation lock for towed vehicles

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
ES2138532B1 (en) * 1997-05-26 2000-09-16 Fico Cables Sa SAFETY BRAKE MECHANISM FOR AUTOMOBILE VEHICLES.
KR100406175B1 (en) * 2000-06-15 2003-11-19 주식회사 하이닉스반도체 Apparatus for supplying a liquid raw materials and a method of forming a copper layer using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748429B1 (en) * 2006-12-19 2007-08-10 주식회사 한국그린피아 Apparatus for lighting emergency lamp of trailer vehicle
RU2473435C2 (en) * 2011-05-12 2013-01-27 Владимир Алексеевич Небольсин Automotive trailer
KR101415647B1 (en) * 2012-12-28 2014-07-08 교통안전공단 Test apparatus and method for over-run brake system

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