KR950002745Y1 - Wing body truck - Google Patents
Wing body truck Download PDFInfo
- Publication number
- KR950002745Y1 KR950002745Y1 KR92016421U KR920016421U KR950002745Y1 KR 950002745 Y1 KR950002745 Y1 KR 950002745Y1 KR 92016421 U KR92016421 U KR 92016421U KR 920016421 U KR920016421 U KR 920016421U KR 950002745 Y1 KR950002745 Y1 KR 950002745Y1
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- South Korea
- Prior art keywords
- link
- wing
- rotatably connected
- cylinder
- front wall
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
- B60J7/16—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel
- B60J7/1607—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering load areas, e.g. rigid panels for pick-up truck beds
- B60J7/1621—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering load areas, e.g. rigid panels for pick-up truck beds hinged on one side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 윙바디 트럭으로서 윙이 개방되어 있는 상태의 사시도.1 is a perspective view of a wing body of the present invention with the wings open.
제2도는 본 고안의 양쪽윙의 개폐작용을 행하는 주작동기구의 구성도.2 is a configuration of the main operating mechanism for opening and closing the two wings of the present invention.
제3도는 제2도의 주작동기구의 측면도.3 is a side view of the main operating mechanism of FIG.
제4도는 본 고안의 양쪽윙의 개폐작용을 보조하는 보조작동기구의 구성도.Figure 4 is a configuration of the auxiliary operating mechanism to assist the opening and closing action of both wings of the present invention.
제5도는 제4도의 보조작동기구의 측면도.5 is a side view of the auxiliary operating mechanism of FIG.
제6a도, 제6b도, 제6c도는 본 고안의 윙이 개폐되는 상태를 나타내는 주작동기구의 작동상태도이다.6a, 6b, and 6c are operation state diagrams of the main operating mechanism showing a state in which the wing of the present invention is opened and closed.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
L1: 제1링크 L2: 제2링크L 1 : first link L 2 : second link
L3: 제3링크 L4: 제4링크L 3 : 3rd link L 4 : 4th link
L4a: 제1부재 L4b: 제2부재L 4a : first member L 4b : second member
L4c: 브라켓트 L4d: 볼트L 4c : Bracket L 4d : Bolt
L4e: 너트 L5: 제5링크L 4e : Nut L 5 : 5th Link
L6: 제6링크 H1, H2, H3, H4: 힌지축L 6 : 6th link H 1 , H 2 , H 3 , H 4 : Hinge shaft
1 : 윙 1a : 윙판1: wing 1a: wing plate
1b : 전방프레임 1c : 후방프레임1b: front frame 1c: rear frame
2 : 전방벽 3 : 후방벽2: front wall 3: rear wall
4 : 레바 5 : 완충실린더4: lever 5: buffer cylinder
5a : 피스톤로드 5b : 실린더5a: piston rod 5b: cylinder
5c : 압축스프링 5d : 피스톤5c: Compression spring 5d: Piston
[고안의 분야][Field of design]
본 고안은 화물의 적재 및 하역작업을 신속하게 하기 위해서 화물적재함에 날개처럼 개폐되는 윙(wing)이 구성되어 있는 화물수송용 윙바디 트럭에 관한 것으로서, 특히 윙이 수동으로 개폐되도록 된 수동개폐식 윙바디 트럭에 관한 것이다.The present invention relates to a wing body truck for transporting cargo comprising wings that open and close like a wing in a cargo load to speed up loading and unloading of cargo, and in particular, a manually openable wing body truck in which wings are opened and closed manually. It is about.
[고안의 배경][Design background]
윙바디(wing body)트럭이라 함은, 호로작업 및 로프작업때문에 화물의 적개 및 화역작업에 많은 시간과 노력이 소요되는 일반 카고트럭의 문제점을 해결하기 위해서 개발된 것으로서 소위 윙바디라고 불리우는 옆면이 날개처럼 열리는 화물적재함이 구성되어 있는 화물트럭을 의미한다.Wing body trucks have been developed to solve the problems of general cargo trucks, which require a lot of time and effort for cargo lodging and firefighting operations due to horo and rope operations. A cargo truck consisting of an open cargo hold.
종래 윙바디 트럭의 윙바디(화물적재함)는 윙을 열고 닫는 개폐작용이 유압구동방식으로 행해지도록 구성되어 있었다. 종래의 윙바디 트럭에, 유압구동방식에 의해 윙의 개폐작용이 행해지도록 구성된 유압실린더, 유압 펌프 등의 유압구공시스템은 구조가 복잡하고 가격이 고가일 뿐만 아니라, 고장이 잘 나고 또한 일단 고장이 나면 수리를 하는데 상당한 시간과 노력이 필요로 한다는 문제점이 있었다.The wing body (cargo loading) of the conventional wing body truck was comprised so that the opening and closing action of opening and closing a wing may be performed by the hydraulic drive system. Hydraulic wing systems such as hydraulic cylinders, hydraulic pumps, etc., which are configured to open and close the wings by a hydraulic drive method in a conventional wing body truck, are not only complicated in structure and expensive, but also fail well and once broken There was a problem that it takes considerable time and effort to repair.
[고안의 목적][Purpose of designation]
본 고안은 상기와 같은 종래 유압구동방식의 윙바디 트럭의 문제점을 해결하기 위해서 안출된 것으로서, 본 고안의 목적은 윙의 개폐작용이 레바작동에 의해서 행해지는 수동개폐식 윙바디 트럭을 제공하는데 있다.The present invention is conceived to solve the problems of the conventional hydraulic drive type wing body truck as described above, the object of the present invention is to provide a manually openable wing body truck in which the opening and closing action of the wing is performed by the lever action.
[고안의 요약]Summary of the proposal
본 고안의 윙바디 트럭의 윙바디는, 상기 목적을 달성할 수 있도록, 윙의 프레임에 설치된 윙판이 가벼운 재질의 캔바스(CANVAS)로 되어 있으며; 윙의 개폐작용이 전방벽에 설치된 것으로서 윙의 전방프레임에 연결되어 있고 레바를 포함하는 링크기구와, 상기 링크기구와 연결된 완충실린더로 구성된 주작동기구와, 후방벽에 설치된 것으로서 윙의 후방프레임에 연결된 링크기구와, 상기 링크기구와 연결된 완충실린더로 구성된 보조작동기구에 의해서 행해지도록 구성되어 있다.The wing body of the wing body truck of the present invention, the wing plate installed on the frame of the wing is made of a lightweight canvas (CANVAS) to achieve the above object; The opening and closing action of the wing is installed on the front wall and is connected to the front frame of the wing and includes a link mechanism including a lever, a main operating mechanism comprising a buffer cylinder connected to the link mechanism, and a rear frame of the wing as installed on the rear wall. And an auxiliary actuating mechanism comprising a linked link mechanism and a buffer cylinder connected to the link mechanism.
[고안의 구체적 실시예에 대한 설명][Description of Specific Example of Design]
이하 본 고안의 실시예를 첨부도면을 참조하여 자세히 설명하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 수동개폐식 윙바디 트럭의 사시도이다.1 is a perspective view of a manually openable wing body truck of the present invention.
2개의 양쪽윙(1)은 대략 ㄱ자 형상으로 되어 있고 전방벽(2) 및 후방벽(3)의 중앙상부에 회전가능하게 설치되어 윙바디의 상부면 및 측면일부를 개폐하도록 되어 있으며, 프레임에 설치된 윙판(1a)이 윙(1)의 중량을 가볍게 하기 위해서 타포린(TAPAULIN)소재의 캔바스로 되어 있다.The two wings (1) has a substantially L-shape and is rotatably installed on the center of the front wall (2) and the rear wall (3) to open and close a portion of the upper and side surfaces of the wing body, The wing plate 1a is a canvas made of TAPAULIN in order to reduce the weight of the wing 1.
상기와 같은 윙(1)은 전방벽(2)에 구성된 주작동기구와 후방벽(3)에 구성된 보조작동기구에 의해서 개폐된다.The wing 1 as described above is opened and closed by a main operating mechanism configured on the front wall 2 and an auxiliary operating mechanism configured on the rear wall 3.
제2도 및 제3도는 양쪽윙(1)의 개폐작용을 각각 행하는 전방벽(2)의 주작동기구를 도시하고 있다.2 and 3 show the main operation mechanism of the front wall 2 which respectively performs the opening and closing action of both wings 1.
주작동기구는 일단이 윙(1) 전방프레임(1b)에 회동가능하게 연결된 제1링크(L1), 일단이 상기 제1링크(L1)의 타단에 연결되어 있고 타단이 전방벽(2)에 설치된 힌지축(H1)에 고정되어 있는 제2링크(L2), 일단이 상기 힌지축(H1)에 고정되어 있는 제3링크(L3), 일단이 상기 제3링크(L3)의 타단에 회전가능하게 연결되어 있는 제4링크(L4), 일단 이 상기 제4링크(L4)에 회전가능하게 연결되어 있고 중간부가 전방벽(2)에 설치된 힌지축(H2)에 회전가능하게 설치되어 있는 제5링크(L5), 일단 이 상기 제5링크(L5)의 타단에 회동가능하게 연결되어 있는 제6링크(L6), 그리고 일단 이 전방벽(2)에 설치된 힌지축(H3)에 회전가능하게 설치되어 있고 중간부에 상기 제6링크(L6)의 타단이 회전가능하게 연결되어 있는 레바(4)로 이루어진 링크기구; 그리고 선단이 상기 제2링크(L2)의 중간부에 회동가능하게 연결되어 있는 피스톤로드(5a), 끝단이 전방벽(2)에 설치된 힌지축(H4)에 회동가능하게 연결되어 있는 실린더(5b), 상기 실린더(5b)내에 설치된 압축스프링(5c), 그리고 상기 피스톤로드(5a)의 끝단에 결합되어 있는 피스톤(5d)으로 이루어진 완충실린더(5)로 구성되어 있다.The main operating mechanism has a first link (L 1 ), one end of which is rotatably connected to the front frame (1b) of the wing (1), one end of which is connected to the other end of the first link (L 1 ), and the other end of the main wall (2). The second link (L 2 ) is fixed to the hinge shaft (H 1 ) installed on the one end, the third link (L 3 ) one end is fixed to the hinge shaft (H 1 ), one end is the third link (L) 3 ) a fourth link L 4 rotatably connected to the other end of the hinge; one end of the hinge shaft H 2 rotatably connected to the fourth link L 4 and having an intermediate portion installed on the front wall 2; The fifth link (L 5 ) rotatably installed in the), the sixth link (L 6 ), one end of which is rotatably connected to the other end of the fifth link (L 5 ), and one front wall (2) Link mechanism consisting of a lever (4) rotatably installed on the hinge shaft (H 3 ) installed in the) and the other end of the sixth link (L 6 ) rotatably connected to the middle portion; And the end is connected to the piston rod (5a) rotatably connected to the middle portion of the second link (L 2 ), the end of the cylinder is rotatably connected to the hinge shaft (H 4 ) installed on the front wall (2) 5b, a compression spring 5c provided in the cylinder 5b, and a shock absorbing cylinder 5 composed of a piston 5d coupled to the end of the piston rod 5a.
제4링크(L4)는 그 길이를 조절할 수 있도록 구성되어 있다. 즉, 제4링크(L4)는 중곡축의 제1부재(L4a), 상기 제1부재(L4a)의 중공에 삽입된 제2부재(L4b), 상기 제1부재(L4a)와 제2부재(L4b)에 각각 부착된 브라켓트(L4c), 그리고 상기 두개의 브라켓트(L4c)를 연결하는 볼트(L4d) 및 너트(L4e)로 이루어져 있다.The fourth link L 4 is configured to adjust its length. That is, the fourth link (L 4) is junggok axis, the first member (L 4a), and said first member a second member (L 4b) inserted in the hollow of the (L 4a), the first member (L 4a) A bracket L 4c attached to the second member L 4b , and a bolt L 4d and a nut L 4e connecting the two brackets L 4c , respectively.
따라서 제4링크(L4)는 볼트(L4d) 및 너트(L4e)의 조작에 의해 브라켓트(L4c)사이의 길이를 길게 또는 짧게 함으로써 그 길이가 조절된다. 제4링크(L4)는 주작동기구를 전방벽(2)에 설치할 때에 주작동기구가 기구학적으로 원활하게 작동되도록 설치현장에서 그 길이가 조절된다.Therefore, the length of the fourth link L 4 is adjusted by lengthening or shortening the length between the brackets L 4c by manipulating the bolt L 4d and the nut L 4e . The fourth link (L 4 ) is adjusted in length at the installation site so that the main operating mechanism is smoothly operated kinematically when the main operating mechanism is installed on the front wall (2).
후방벽(3)에 설치된 윙(1)의 개폐시 윙(1)에 보조력을 가하는 보조작동기구가 제4도 및 제5도에 도시되어 있다.An auxiliary actuating mechanism for applying assistance to the wing 1 upon opening and closing of the wing 1 installed on the rear wall 3 is shown in FIGS. 4 and 5.
보조작동기구는 일단 이 윙(1)의 후방프레임(1c)에 회전가능하게 연결된 제1링크(L1), 그리고 일단 이 상기 제1링크(L1)에 타단에 연결되어 있고 타단이 후방벽(3)에 설치된 힌지축(H1)에 연결된 제2링크(L2)로 이루어진 링크기구; 그리고 선단이 상기 제2링크(L2)의 중간부에 회동가능하게 연결되어 있는 피스톤 로드(5a), 끝단이 후방벽(3)에 설치된 힌지축(H4)에 회전가능하게 연결되어 있는 실린더(5b), 상기 실린더(5b)내에 설치된 압축스프링(5c), 그리고 상기 피스톤로드(5a)의 끝단에 결합되어 있는 피스톤(5d)으로 이루어진 완충실린더(5)로 구성되어 있다.The auxiliary actuating mechanism has a first link L 1 rotatably connected to the rear frame 1c of the wing 1, and one end of which is connected to the other end of the first link L 1 , the other end of which is a rear wall. A link mechanism composed of a second link (L 2 ) connected to the hinge shaft (H 1 ) installed at (3); And a cylinder whose end is rotatably connected to the piston rod 5a which is rotatably connected to the middle portion of the second link L 2 , and the end is rotatably connected to the hinge shaft H 4 provided on the rear wall 3. 5b, a compression spring 5c provided in the cylinder 5b, and a shock absorbing cylinder 5 composed of a piston 5d coupled to the end of the piston rod 5a.
주작동기구 및 보조작동기구의 완충실린더(5)는 피스톤 로드(5a)가 압축스프링(5c)에 의해서 후진력을 받도록 되어 있기 때문에, 윙(1)에 힘을 가하여 윙(1)의 개방시에는 윙(1)이 용이하게 열리도록 하고, 윙(1)의 폐쇄시에는 윙(1)의 중량에 의하여 윙(1)이 급작스럽게 닫히는 것을 방지하는 역할을 하게 된다.Since the piston rod 5a is subjected to the reverse force by the compression spring 5c, the buffer cylinder 5 of the main operating mechanism and the auxiliary operating mechanism applies a force to the wing 1 to open the wing 1; The wing 1 is easily opened, and when the wing 1 is closed, it serves to prevent the wing 1 from being suddenly closed by the weight of the wing 1.
상기와 같이 구성된 본 고안의 수동개폐식 윙바디 트럭은 다음과 같이 윙(wing)이 개폐된다.The manual opening and closing wing body truck of the present invention configured as described above is opened and closed as follows.
제6a도는 도시된 바와 같이 윙(1)이 폐쇄된 상태에서 레바(4)를 하향회전시켜 수평이 되게 하면 윙(1)은 제6b도의 상태와 같이 반쯤 개방되고, 레바(4)를 계속해서 하향회전시켜 레바(4)선단이 하방을 향하게 하면 윙(1)은 제6c도의 상태와 같이 완전히 개방된다. 반대로, 레바(4)를 반대방향으로 회전시켜 레바(4)선단이 상방향으로 향하게 하면 윙(1)은 제6a도의 상태와 같이 폐쇄된다.FIG. 6A shows that the wing 1 is half-opened as shown in FIG. 6B when the lever 1 is rotated downward in the state in which the wing 1 is closed to be horizontal, and the lever 4 is continued. When the tip of the lever 4 is directed downward to rotate downward, the wing 1 is completely opened as shown in FIG. 6C. On the contrary, when the lever 4 is rotated in the opposite direction so that the tip of the lever 4 faces upward, the wing 1 is closed as shown in FIG. 6A.
윙(1)의 개방 또는 폐쇄시, 전방벽(2)에 설치된 주작동기구의 레바(4)를 힌지축(H3)을 중심으로 회전시키면, 레바(4)와 레5링크(L5)를 연결하는 제6링크(L6)에 의하여 제5링크(L5)가 힌지축(H2)을 중심으로 회전하고, 제5링크(L5)의 회전력이 제4링크(L4)에 의하여 제3링크(L3)에 전달되어 힌지축(H1)에 고정된 제3링크(L3) 및 제2링크(L2)가 회전한다. 제3링크(L3) 및 제2링크(L2)의 회전력은 제1링크(L1)에 전달되어 윙(1)을 회전시키게 된다. 완충실린더(5)는 제2링크(L2)에 항상 당기는 힘을 가하고 있으므로 윙(1)의 개방시에는 레바(4)에 큰 힘을 가하지 않고서도 윙(1)을 부드럽게 개방할 수 있으며, 윙(1)에 폐쇄시에는 윙(1)이 급작스럽게 닫히는 것이 방지된다.When opening or closing the wing 1, when the lever 4 of the main operating mechanism installed on the front wall 2 is rotated about the hinge axis H 3 , the lever 4 and the lever 5 link L 5 . The fifth link (L 5 ) is rotated about the hinge axis (H 2 ) by the sixth link (L 6 ) connecting the, and the rotational force of the fifth link (L 5 ) to the fourth link (L 4 ) by 3 it is transmitted to the link (L 3) and rotates the third link (L 3) and a second link (L 2) fixed to the hinge axis (H 1). Third links (L 3) and the rotating force of the second link (L 2) is transmitted to the first link (L 1), thereby rotating the wing (1). Since the buffer cylinder 5 always applies a pulling force to the second link L 2 , the wing 1 can be opened smoothly without applying a large force to the lever 4 when the wing 1 is opened. When the wing 1 is closed, the wing 1 is prevented from being closed suddenly.
후방벽(3)에 설치된 보조작동기구는 완충실린더(5)에 의해서 제2링크(L2)에 항상 당기는 힘을 가하고 있으므로 윙(1)의 개폐작용을 보조하게 된다. 즉 윙(1)의 개방시에는 윙(1)에 개방방향의 힘을 가하고, 윙(1)의 폐쇄시에는 윙(1)에 윙(1)의 폐쇄방향과 반대방향의 힘을 가하여 윙(1)이 급작스럽게 닫히는 것을 방지한다.The auxiliary actuating mechanism installed on the rear wall 3 always applies a pulling force to the second link L 2 by the buffer cylinder 5 to assist the opening and closing action of the wing 1. That is, when the wing 1 is opened, a force in the open direction is applied to the wing 1, and when the wing 1 is closed, a force opposite to the closing direction of the wing 1 is applied to the wing 1. 1) prevents it from closing suddenly.
본 고안의 수동개폐식 윙바디 트럭은 전술한 바와 같이 윙판(1a)이 가벼운 재질의 캔바스로 되어 있고, 전방벽(2)에 주작동기구가 후방벽(3)에 보조작동기구가 설치되어 있으므로 윙(1)이 레바(4)에 의해서 간단하게 개폐된다. 따라서 본 고안의 윙비디 트럭의 윙개폐장치는 구조가 간단하고 저렴한 가격이어서 경제적일 뿐만 아니라, 고장이 거의 나지 않으며 설령 고장이 난다 하더라도 수리가 간단하다는 특징이 있으며, 차량의 중량이 가볍게 되기 때문에 보다 많은 화물을 적재할 수 있다는 효과를 제공한다.As described above, the manual openable wing body truck of the present invention is made of a canvas of which the wing plate 1a is light, and the main operation mechanism is installed on the front wall 2 and the auxiliary operation mechanism is installed on the rear wall 3, so that the wing ( 1) This lever 4 is easily opened and closed. Therefore, the wing opening and closing device of the wing video truck of the present invention has a simple structure and a low price, and is economical, and it is characterized by almost no failure and easy repair even in the event of a failure. Provides the effect of loading a lot of cargo.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92016421U KR950002745Y1 (en) | 1992-08-29 | 1992-08-29 | Wing body truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92016421U KR950002745Y1 (en) | 1992-08-29 | 1992-08-29 | Wing body truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940005443U KR940005443U (en) | 1994-03-18 |
| KR950002745Y1 true KR950002745Y1 (en) | 1995-04-13 |
Family
ID=19339298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92016421U KR950002745Y1 (en) | 1992-08-29 | 1992-08-29 | Wing body truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002745Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100804008B1 (en) * | 2006-09-26 | 2008-02-18 | 주식회사 디유에이엔아이 | Headbox locking device of screendoor |
-
1992
- 1992-08-29 KR KR92016421U patent/KR950002745Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940005443U (en) | 1994-03-18 |
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