KR102454336B1 - furniture shelf item fall arrester - Google Patents

furniture shelf item fall arrester Download PDF

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KR102454336B1
KR102454336B1 KR1020220054321A KR20220054321A KR102454336B1 KR 102454336 B1 KR102454336 B1 KR 102454336B1 KR 1020220054321 A KR1020220054321 A KR 1020220054321A KR 20220054321 A KR20220054321 A KR 20220054321A KR 102454336 B1 KR102454336 B1 KR 102454336B1
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shelf
safety
pin
safety bar
bar
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정용주
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주식회사 오피스안건사
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/02—Shelves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass

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Abstract

The present invention relates to an item fall prevention device for a furniture shelf, which includes safety bars installed on each shelf provided at multiple layers to prevent items from falling by holding the items, and facilitates the use of items through a simple operation of lifting and rotating the safety bar downward when retrieving the items. According to an embodiment of the present invention, shelves are provided on both side panels of a furniture body at multiple layers, and a pair of bar-shaped fixing parts are provided on the side panels above each of the shelves to correspond to each other. A vertically elongated slot is perforated in the lower portion of each fixing part with respect to the shelf, and a bar-shaped movable part is provided on each fixing part. Each movable part has a hinge pin fit into the lift slot to guide the lift of the movable part, and the upper portion of each movable part is connected through a safety bar blocking an inlet of the shelf. When each movable part is parallel to each fixing part, the safety bar is fixed, and when the safety bar is lifted and rotated around the hinge pin, the safety bar moves away from the inlet of the shelf.

Description

가구 선반의 물품 추락 방지장치{furniture shelf item fall arrester}Furniture shelf item fall arrester

본 발명은 가구 선반의 물품 추락 방지장치에 관한 것으로서, 더욱 상세하게는 다단으로 구비된 각 선반마다 물품이 걸리도록 하는 안전바를 설치하여 물품의 추락이 방지되도록 하되 물품을 인출할 때는 상기 안전바를 위로 들어서 아래로 회동시키는 간단한 조작을 통하여 물품의 사용이 편리하도록 한 가구 선반의 물품 추락 방지장치에 관한 것이다.The present invention relates to an article fall prevention device for a furniture shelf, and more particularly, a safety bar for hanging an article on each shelf provided in multiple stages is installed to prevent the article from falling, but when withdrawing the article, the safety bar is moved upward. It relates to an article fall prevention device for a furniture shelf, which allows convenient use of the article through a simple operation of lifting and rotating it downward.

일반적으로 선반을 갖는 가구는 사무용, 가정용 및 전시 진열용 등 매우 다양한 분야에서 보편적으로 사용되고 있으며, 대표적인 선반 구비형 가구는 주로 책이나 서류 혹은 다양한 물품을 수납하기 위한 형태로 사용되거나 각종 물품을 진열 혹은 전시하기 위한 목적으로 활용됨은 물론, 주방 씽크상부장 혹은 씽크하부장 내에 각종 그릇이나 조리 용기 및 도구 등을 수납하기 위한 목적으로 사용되기도 한다. 상기와 같은 가구는 대부분 가공판재(집성 목재판(MDF) 내지 PB합판)를 이용하여 생산되어지며 가구 본체 내부 역시 가공판재로 된 선반이 삽입 거치되고, 가구 본체의 양쪽 측판에는 상호 대향의 선반거치핀(받침핀)을 끼움 체결 후 이들 선반거치핀 상에 선반을 올려 사용하는 구성이다.In general, furniture having a shelf is commonly used in a wide variety of fields such as office, home, and exhibition display, and a typical shelf-equipped furniture is mainly used as a form to store books, documents, or various items, or to display or display various items. It is not only used for the purpose of display, but also used for the purpose of storing various dishes, cooking containers and tools in the kitchen sink upper cabinet or the sink lower cabinet. Most of the furniture as described above is produced using processed boards (laminated wood board (MDF) or PB plywood), and a shelf made of processed board is also inserted and mounted inside the furniture body, and opposite shelves are mounted on both side plates of the furniture body. It is a configuration in which a shelf is placed on these shelf-mounting pins after fitting and fastening the pins (support pins).

그러나 선반의 앞쪽이 개방되기 때문에 지진이 발생될 경우 물품들이 떨어져 사용자를 덮치는 안전사고가 발생되기 때문에 이를 방지하기 위한 기술들이 필요하다.However, since the front of the shelf is opened, when an earthquake occurs, a safety accident occurs in which items fall and hit the user, so technologies are needed to prevent this.

종래 특허 제1922673호는 지진에 대비한 안전선반을 제안한 것으로서, 받침판의 전단을 지지하도록 된 전단지지대와, 상기 받침판의 후단을 지지하도록 된 후단지지대를 포함하여 이루어지되; 상기 받침판의 전단은, 상기 전단지지대에 회동가능하게 축결합되며; 상기 받침판의 후단은 상기 후단지지대로 유입되는 진동에너지에 의해 유동될 때 붕괴하도록 지지되는 특징을 갖는다. 따라서 받침판의 후단이 후단지지대를 통하여 붕괴되면 전단을 중심으로 회전하게 되고 후단이 하향경사짐에 따라, 받침판의 상면에 비치된 물품이 후단 방향으로 쏠리게 되어, 전단측 방향에 위치된 사용자에게 물품이 낙하되지 않도록 한 것이다.The prior patent No. 1922673 proposes a safety shelf in preparation for earthquakes, and includes a leaflet stand configured to support the front end of the support plate, and a rear support stand configured to support the rear end of the support plate; The front end of the support plate is pivotally coupled to the leaflet stand; The rear end of the support plate has a feature of being supported so as to collapse when flowing by the vibration energy flowing into the rear end support. Therefore, when the rear end of the support plate collapses through the rear end support, it rotates around the front end, and as the rear end is inclined downward, the article placed on the upper surface of the support plate is tilted toward the rear end, and the article is delivered to the user located in the front end direction. so as not to fall.

그러나 종래 특허는 선반을 구성하는 받침판이 회동식의 전단지지대와 붕괴식의 후단지지대를 통하여 지탱되기 때문에 조립성이 떨어지는 단점이 있으며, 특히 물품을 적재하는 과정에서 작업자의 실수로 가구에 충격이 가해지면 이들 전단지지대와 후단지지대가 예민하게 반응하여 무너지게 되는 등의 불합리함이 있었다.However, the prior patent has a disadvantage in that assembly is poor because the support plate constituting the shelf is supported through the pivoting leaflet stand and the collapsing rear support stand. There were irrationalities such as the leaflet and rear leaflets reacting sensitively to the ground and collapsed.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 가구 본체의 양쪽 측판에 선반의 위쪽으로 한쌍의 고정부를 설치하고, 각 상기 고정부에 끼워져서 승강과 회동을 반복하는 한쌍의 가동부는 안전바를 통하여 연결되도록 함으로써, 각 상기 가동부가 각 상기 고정부와 나란한 상태에서 상기 안전바는 선반의 개방된 앞쪽을 막아 물품이 추락되는 것을 방지하고 또한 상기 안전바를 위로 들어서 아래로 회동시키면 물품의 인출이 가능하게 되는 가구 선반의 물품 추락 방지장치를 제공함에 있다.The present invention was developed in view of the problems of the prior art, and an object of the present invention is to install a pair of fixing parts above the shelf on both side plates of a furniture body, and to insert a pair of fixing parts to repeat lifting and lowering and rotating. By connecting the movable part through the safety bar, the safety bar blocks the open front of the shelf in a state where each of the movable parts is parallel to each of the fixed parts to prevent the item from falling, and also when the safety bar is lifted upward and rotated downward. An object of the present invention is to provide an article fall prevention device of a furniture shelf that enables the withdrawal of articles.

이를 위하여 본 발명 한 실시예는 가구 본체의 양쪽 측판에 다단으로 선반이 구비되고, 각 상기 선반 위쪽으로 상기 측판들에는 서로 대응되게 한쌍의 고정부가 막대형으로 구비되며; 각 상기 고정부의 하부에는 상기 선반에 대하여 수직으로 승강홈이 장방형으로 천공되고; 각 상기 고정부에는 막대형의 가동부가 구비되며, 각 상기 가동부는 상기 승강홈에 끼워져 상기 가동부를 승강 안내하는 힌지핀이 구비되며; 각 상기 가동부의 상부는 상기 선반의 입구를 막는 안전바를 통하여 연결되고, 각 상기 가동부가 각 상기 고정부와 나란할 때 상기 안전바가 고정되고, 상기 안전바를 위로 들어서 상기 힌지핀을 중심으로 회동시키면 상기 안전바가 선반의 입구에서 벗어나는 특징이 있다.To this end, in one embodiment of the present invention, shelves are provided in multiple stages on both side plates of a furniture body, and a pair of fixing parts are provided in a bar shape to correspond to each other on the side plates above each shelf; an elevating groove perpendicular to the shelf is drilled in a rectangular shape at a lower portion of each of the fixing parts; Each of the fixed parts is provided with a bar-shaped movable part, and each of the movable parts is provided with a hinge pin inserted into the elevating groove to guide the moving part up and down; The upper part of each of the movable parts is connected through a safety bar blocking the entrance of the shelf, the safety bar is fixed when each of the movable parts is parallel to each of the fixing parts, and when the safety bar is lifted upward and rotated around the hinge pin, the There is a feature that the safety bar deviates from the entrance of the shelf.

본 발명에 따르면 본체를 구성하는 양쪽 측판에 한쌍의 고정부가 대칭으로 구비되고, 각 상기 고정부마다 승강과 회동을 반복하는 가동부들은 안전바를 통하여 연결되는 특징으로 인하여 상기 안전바가 선반 위쪽으로 놓이면 선반의 입구가 막히는 차단봉의 역할을 하기 때문에 선반에 놓인 물품의 인출이 불가능해지며, 또한 반대로 상기 안전바를 위로 들어서 선반 아래쪽으로 회동시키면 각 가동부가 각 고정부에서 벗어나게 되므로 차단봉 역할을 하는 상기 안전바가 선반 아래쪽으로 내려가기 때문에 물품의 인출이 가능해진다.According to the present invention, a pair of fixing parts are symmetrically provided on both side plates constituting the main body, and the movable parts that repeat lifting and lowering and rotating for each fixing part are connected through the safety bar. When the safety bar is placed above the shelf, the shelf Since the entrance of the unit acts as a blocking bar, it is impossible to take out the items placed on the shelf, and on the contrary, when the safety bar is lifted upward and rotated to the bottom of the shelf, each movable part is released from each fixed part, so the safety bar serving as a blocking bar is a shelf Because it goes down, it becomes possible to withdraw the goods.

또한 상기 가동부에 형성된 안전핀, 연결구 및 힌지핀 들이 일체로 사출 성형되고, 상기 힌지핀은 다수의 절개홈을 통하여 상기 고정부에 탈착식으로 결합되므로 조립이 편리한 등의 이점이 있다.In addition, the safety pin, the connector and the hinge pin formed in the movable part are integrally injection-molded, and the hinge pin is detachably coupled to the fixing part through a plurality of incision grooves, so that assembly is convenient.

도 1은 본 발명 한 실시예의 가구의 사시도
도 2는 본 발명 한 실시예의 추락 방지장치의 사용상태 사시도
도 3은 본 발명 한 실시예의 추락 방지장치의 일부 분해 사시도
도 4는 본 발명 한 실시예의 추락 방지장치의 측단면도1 is a perspective view of furniture according to an embodiment of the present invention;
Figure 2 is a perspective view of the use state of the fall prevention device of an embodiment of the present invention
Figure 3 is a partial exploded perspective view of the fall arrest device of an embodiment of the present invention
Figure 4 is a side cross-sectional view of the fall arrest device according to an embodiment of the present invention;

도 1 내지 도 4에서 본 발명 한 실시예의 추락 방지장치는 가구를 구성하는 본체(10)의 양쪽 측판(11) 사이에 다단으로 선반(12)이 구비된 상태에서 각 측판(11)에는 서로 대응되는 한쌍의 고정부(20)가 각 상기 선반(12)의 위쪽으로 구비되고, 각 상기 고정부(20)에는 상하측으로 움직이고 전후측으로 회동되는 가동부(30)가 구비된다.1 to 4, the fall arrest device according to an embodiment of the present invention corresponds to each side plate 11 in a state in which shelves 12 are provided in multiple stages between both side plates 11 of the main body 10 constituting the furniture. A pair of fixing parts 20 to be used are provided above each shelf 12 , and each of the fixing parts 20 is provided with a movable part 30 that moves up and down and rotates forward and backward.

각 상기 고정부(20)는 각 측판(11)에 나사못 등을 통하여 체결 고정되는 막대형으로써, 하부에는 각 선반(12)에 대하여 수직방향으로 천공된 장방형의 승강홈(21)이 형성되고, 상부는 각 선반(12)에 대하여 수직방향으로 천공된 장방형의 핀걸이홈(22)이 천공되며, 상기 핀걸이홈(22)은 상단이 개방되며, 상기 승강홈(21) 보다 짧은 장방형으로 구성된다. 그리고 하단에는 원호형의 테두리를 따라 받침구(23)가 돌출 구비되어서 상기 가동부(30) 하단을 받쳐준다.Each of the fixing parts 20 is a rod type fastened to each side plate 11 through screws, etc., and a rectangular lifting groove 21 perforated in the vertical direction with respect to each shelf 12 is formed in the lower part, In the upper part, a rectangular pin hanger groove 22 perforated in the vertical direction with respect to each shelf 12 is perforated, and the pin hanger groove 22 has an open upper end and is shorter than the elevating groove 21. do. And at the lower end, a support sphere 23 is provided to protrude along an arc-shaped rim to support the lower end of the movable part 30 .

각 상기 가동부(30)는 각 상기 고정부(20)와 대응되는 막대형으로 구성되는데, 각 상기 고정부(20)와 면접촉되는 하부는 상기 승강홈(21)에 끼워지는 힌지핀(31)이 일체로 구비되고, 각 상기 고정부(20)와 면접촉되는 상부는 상기 핀걸이홈(22)에 끼워지는 안전핀(32)이 일체로 구비된다. 그리고 각 상기 가동부(30)의 대향면은 상기 안전핀(32)과 일직선상에 연결구(33)가 일체로 구비되고, 각 연결구(33)에 안전바(40)가 체결되면 각 상기 가동부(30)가 하나로 연결된다. 또한 상기 힌지핀(31)은 끝단에 다수의 절개홈(31a)을 통하여 걸림턱이 형성되어서 상기 승강홈(21)에 걸림턱이 탈착식으로 끼워지면 상기 힌지핀(31)이 승강홈(21)에서 빠지지 않고 승강되며, 상기 가동부(30)는 하단이 상기 받침구(23)에 놓이기 때문에 다수의 절개홈(31a)으로 구성된 상기 힌지핀(31)에 집중하중이 걸리지 않으므로 파손을 막을 수 있다.
따라서 상기 안전바(40)를 통하여 하나로 연결된 각 상기 가동부(30)는 각 상기 고정부(20)와 나란한 상태에서 상기 안전핀(32)이 핀걸이홈(22)으로 끼워지면 상기 안전바(40)가 선반(12)과 수평 상태로 선반(12)의 입구를 막는 차단봉의 역할을 하며, 반대로 상기 안전바(40)를 위로 들어주면 상기 안전핀(32)이 핀걸이홈(22)에서 빠져나오기 때문에 안전바(40)가 힌지핀(31)을 중심으로 아래쪽으로 회동되어 선반(12)의 입구가 개방된다.
이처럼 구성된 본 발명 한 실시예의 추락 방지장치는 가동부(30)에 형성된 안전핀(32), 연결구(33) 및 힌지핀(31)이 일체로 사출 성형되기 때문에 조립할 필요가 없으며 또한 상기 힌지핀(31)은 다수의 절개홈(31a)을 통하여 상기 승강홈(21)에 탈착식으로 끼워지므로 조립이 편리하고, 상기 가동부(30)가 고정부(20)의 받침구(23)에 놓이므로 상기 힌지핀(31)에 집중하중이 걸리지 않는 이점이 있다. 그리고 선반(12)의 입구에 차단봉 역할을 하는 안전바(40)가 수평으로 놓이기 때문에 물품을 인출할 수 없으며, 지진이 발생되더라도 물품이 선반에서 추락되지 않으므로 안전사고를 막을 수 있다.Each of the movable parts 30 is configured in a bar shape corresponding to each of the fixing parts 20 , and a lower part in surface contact with each of the fixing parts 20 is a hinge pin 31 fitted into the elevating groove 21 . This is provided integrally, and the upper part which is in surface contact with each of the fixing parts 20 is integrally provided with a safety pin 32 fitted into the pin hanger groove 22 . And the opposite surface of each movable part 30 is provided integrally with the connector 33 on a straight line with the safety pin 32, and when the safety bar 40 is fastened to each connector 33, each movable part 30 is connected to one In addition, the hinge pin 31 has a locking jaw formed at the end through a plurality of cut-out grooves 31a, so that when the locking jaw is detachably fitted in the lifting groove 21, the hinge pin 31 is moved to the lifting groove 21. It is lifted without falling out, and since the lower end of the movable part 30 is placed on the support hole 23, a concentrated load is not applied to the hinge pin 31 composed of a plurality of incision grooves 31a, so damage can be prevented.
Therefore, when the safety pin 32 is inserted into the pin hanger groove 22 in a state in which each of the movable parts 30 connected as one through the safety bar 40 is parallel to each of the fixing parts 20, the safety bar 40 serves as a blocking rod blocking the entrance of the shelf 12 in a horizontal state with the shelf 12 , and on the contrary, when the safety bar 40 is lifted upward, the safety pin 32 comes out of the pin hanger groove 22 . The safety bar 40 is rotated downward around the hinge pin 31 to open the entrance of the shelf 12 .
The fall arrest device of one embodiment of the present invention configured as described above does not need to be assembled because the safety pin 32, the connector 33 and the hinge pin 31 formed on the movable part 30 are integrally injection-molded, and the hinge pin 31 Since it is detachably fitted into the elevating groove 21 through a plurality of incision grooves 31a, assembly is convenient, and since the movable part 30 is placed on the support hole 23 of the fixed part 20, the hinge pin ( 31) has the advantage that no concentrated load is applied. And since the safety bar 40 serving as a blocking rod is placed at the entrance of the shelf 12 horizontally, the product cannot be withdrawn, and even if an earthquake occurs, the product does not fall from the shelf, thereby preventing a safety accident.

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이러한 본 발명 한 실시예의 작동과정은 다음과 같다. 도 4에 도시된 바와같이 고정부(20)와 가동부(30)가 나란히 포개지면 가동부(30)의 힌지핀(31)이 승강홈(21) 아래쪽에 놓이는데, 이때 안전핀(32)은 핀걸이홈(22) 아래쪽에 위치되므로 안전바(40)는 움직이지 않고 고정된다. 반대로 안전바(40)를 위로 들어주면 힌지핀(31)이 승강홈(21)의 위쪽으로 당겨지고 이와동시에 안전핀(32)은 핀걸이홈(22)에서 벗어난다. 승강홈(21)은 핀걸이홈(22)보다 길게 천공되기 때문에 힌지핀(31)이 승강홈(21) 위쪽에 걸리면 안전핀(32)은 핀걸이홈(22)에서 벗어난다.The operation process of one embodiment of the present invention is as follows. As shown in FIG. 4, when the fixed part 20 and the movable part 30 are overlapped side by side, the hinge pin 31 of the movable part 30 is placed under the elevating groove 21, at this time, the safety pin 32 is a pin hanger. Since it is located below the groove 22, the safety bar 40 is fixed without moving. Conversely, when the safety bar 40 is lifted upward, the hinge pin 31 is pulled upwards of the elevating groove 21 , and at the same time, the safety pin 32 is released from the pin hanger groove 22 . Since the elevating groove 21 is perforated longer than the pin hanger groove 22 , when the hinge pin 31 is caught on the elevating groove 21 , the safety pin 32 deviates from the pin hanger groove 22 .

상기 안전핀(32)이 핀걸이홈(22)에서 벗어나면 안전바(40)를 선반(12) 아래쪽으로 회동시킨다. 이때 각 가동부(30)는 힌지핀(31)을 중심으로 회동되어서 안전바(40)는 선반(12) 아래쪽에 놓인다. 따라서 안전바(40)가 선반에서 벗어나면 선반의 입구가 개방되므로 물품의 인출이 가능해진다. 반대로 상기 안전바(40)를 위쪽으로 회동시켜 안전핀(32)이 핀걸이홈(22)에 들어가도록 하면 각 가동부(30)는 각 고정부(20)와 나란히 포개진 상태가 되며, 이때 각 가동부(30) 하단은 각 고정부(20) 하단의 받침구(23)에 놓여서 처짐이 방지되며, 상기 안전바(40)를 통하여 선반(12)의 입구가 차단된다.When the safety pin 32 deviates from the pin hanger groove 22 , the safety bar 40 is rotated below the shelf 12 . At this time, each movable part 30 is rotated around the hinge pin 31 so that the safety bar 40 is placed under the shelf 12 . Therefore, when the safety bar 40 is removed from the shelf, the entrance of the shelf is opened, so that the product can be taken out. Conversely, when the safety bar 40 is rotated upward so that the safety pin 32 enters the pin hanger groove 22, each movable part 30 is in a state of being superimposed side by side with each fixed part 20. At this time, each movable part (30) The lower end is placed on the support hole 23 at the lower end of each fixing part 20 to prevent sagging, and the entrance of the shelf 12 is blocked through the safety bar 40 .

10 : 본체 11 : 측판
12 : 선반 20 : 고정부
21 : 승강홈 22 : 핀걸이홈
30 : 가동부 31 : 힌지핀
32 : 안전핀 33 : 연결구
40 : 안전바10: body 11: side plate
12: shelf 20: fixed part
21: elevating groove 22: pin hanging groove
30: movable part 31: hinge pin
32: safety pin 33: connector
40: safety bar

Claims (3)

가구 본체의 양쪽 측판에 서로 대응되게 한쌍의 고정부가 막대형으로 구비되고, 각 상기 고정부 마다 막대형으로 대응되게 가동부가 구비되며, 각 상기 고정부에 형성된 핀걸이홈과 승강홈에 각 상기 가동부의 안전핀 및 힌지핀이 결합되고, 각 상기 가동부는 안전바로 연결되어서 상기 안전바가 상하측으로 움직이고 전후측으로 회동되면서 선반이 개방되도록 한 가구 선반의 물품 추락 방지장치에 있어서,
각 상기 가동부는 상기 안전핀과 힌지핀이 일체로 구비되고, 상기 안전바가 끼워지는 연결구가 상기 안전핀과 대응되게 일체로 구비되며;
상기 힌지핀은 다수의 절개홈을 통하여 분할된 다수의 걸림턱이 상기 승강홈에 탈착식으로 끼워져서 상기 힌지핀이 상기 승강홈에 걸리고, 각 상기 고정부 하단에는 각 상기 가동부 하단을 받쳐주는 받침구가 구비되어서 상기 힌지핀에 집중하중이 걸리지 않도록 한 것을 특징으로 하는 가구 선반의 물품 추락 방지장치.A pair of fixing parts are provided in a bar shape to correspond to each other on both side plates of the furniture body, and a movable part is provided to correspond to a rod shape for each of the fixing parts, and each of the movable parts is provided in a pin hanging groove and an elevating groove formed in the fixing part. In the article fall prevention device of a furniture shelf in which a safety pin and a hinge pin are coupled, and each of the movable parts is connected to a safety bar so that the safety bar moves up and down and rotates back and forth to open the shelf,
Each of the movable parts is provided integrally with the safety pin and the hinge pin, and a connector into which the safety bar is fitted is integrally provided to correspond to the safety pin;
In the hinge pin, a plurality of locking jaws divided through a plurality of cutout grooves are detachably fitted into the lifting grooves so that the hinge pins are caught in the lifting grooves, and the lower end of each of the fixing parts is a support for supporting the lower ends of the movable parts. is provided so that a concentrated load is not applied to the hinge pin. 삭제delete 삭제delete
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220155938A (en) * 2022-10-31 2022-11-24 박기혁 Apparatus to prevent falling from the load plate

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Publication number Priority date Publication date Assignee Title
KR20090095404A (en) * 2008-03-05 2009-09-09 피아산업 주식회사 Shelf type storage with movable crossbar
JP2010254407A (en) * 2009-04-23 2010-11-11 Cubic Shizuoka:Kk Stored object falling prevention device on storage shelf and stored object falling prevention method in the storage shelf
JP2013094455A (en) * 2011-11-01 2013-05-20 Okamura Corp Falling prevention member and fall prevention device
JP2013128552A (en) * 2011-12-20 2013-07-04 Seiko Kk Apparatus for preventing article in storage furniture from falling down
JP2014036727A (en) * 2012-08-13 2014-02-27 Asahi:Kk Metal shelf or wagon
JP2014217727A (en) * 2013-05-12 2014-11-20 株式会社リンテック２１ Fall prevention device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090095404A (en) * 2008-03-05 2009-09-09 피아산업 주식회사 Shelf type storage with movable crossbar
JP2010254407A (en) * 2009-04-23 2010-11-11 Cubic Shizuoka:Kk Stored object falling prevention device on storage shelf and stored object falling prevention method in the storage shelf
JP2013094455A (en) * 2011-11-01 2013-05-20 Okamura Corp Falling prevention member and fall prevention device
JP2013128552A (en) * 2011-12-20 2013-07-04 Seiko Kk Apparatus for preventing article in storage furniture from falling down
JP2014036727A (en) * 2012-08-13 2014-02-27 Asahi:Kk Metal shelf or wagon
JP2014217727A (en) * 2013-05-12 2014-11-20 株式会社リンテック２１ Fall prevention device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220155938A (en) * 2022-10-31 2022-11-24 박기혁 Apparatus to prevent falling from the load plate
KR102581684B1 (en) 2022-10-31 2023-09-21 박기혁 Apparatus to prevent falling from the load plate

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