JP6032592B2 - Storage body and lifting storage device provided with the same - Google Patents

Description

  The present invention relates to a storage body and a lift storage apparatus including the storage body.

  Conventionally, as shown in Patent Literature 1 and Patent Literature 2, the lifting and lowering storage device includes a storage body that can store storage items, an outer box that can store the storage body, and links that are respectively disposed on the left and right sides of the storage body. And a mechanism. In such a lifting and lowering storage device, the storage body is attached to the outer box via the link mechanism, and can be pulled down to the front lower side of the outer box from the state where the storage body is stored in the outer box via the link mechanism. .

JP 2001-61567 A Japanese Patent Application Laid-Open No. 11-113649

  By the way, in the raising / lowering storage apparatus of patent document 1, a storage body is the front side with two side plates used as the right and left side parts, and the substantially L-shaped main body board of the bottom part and the back part which are reverse in the side view. It is formed in an open rectangular box shape. Moreover, in the raising / lowering storage apparatus of patent document 2, the bridging member for the fall prevention of a stored item is provided above the bottom part of the front-end side of a bottom part. The front end of the bottom portion has a rising portion that rises upward, and this rising portion prevents the stored items from falling below the bridging member. Therefore, in the raising / lowering storage apparatus of patent document 1, the main body board is J-shaped by the side view.

  As described above, in the conventional lifting and lowering storage device, the main body plate has the L shape or the J shape in which the bottom portion and the back portion are integrally formed. Therefore, in the conventional lifting device, when assembling the storage body at the construction site, etc., when bringing the storage body into the construction site etc. in a disassembled state, a packing box of a size that can store the main body plate is required, The packaging box for the storage body is easily bulky at the time of transportation or the like, and the transportation efficiency is not so high.

  Accordingly, the present invention has been invented in view of the above-described conventional problems, and the object of the present invention is to provide a storage body that can easily improve the conveyance efficiency, for example, by reducing the size of the packaging box of the storage body, and the like. An object of the present invention is to provide a lifting and lowering storage device including the storage body.

  In order to solve the above problems, the storage body of the present invention is for a lifting and lowering storage device, is at least a box shape that opens forward, and includes a bottom plate, a back plate, and two side plates, respectively. The bottom plate, the back plate, and the side plate are assembled in a detachable manner, and a front member that covers the front end of the bottom plate is provided separately from the bottom plate, and the front member has a recessed portion that is recessed forward. The bottom plate has a fitting portion that is detachably fitted into the concave portion at the front end.

As the storage body, the side plate has a first attachment piece protruding along the back plate at a rear end portion, and a second attachment piece protruding along the bottom plate at a lower end portion, and the back plate Is detachably attached to the side plate via the first attachment piece, the bottom plate is detachably attached to the side plate via the second attachment piece, and the bottom plate is fitted to the front end. It is preferable that the first hanging piece is a part, the second hanging piece is provided at the rear end, and the bottom plate is detachably attached to the back plate by the second hanging piece.

  In addition, the lifting and lowering storage device of the present invention includes the storage body described above, an outer box having an opening on the front surface and storing the storage body therein, and a storage that is rotatably attached to an inner surface of a side wall of the outer box. A link mechanism that supports the body, and the storage body is attached to the outer box through the link mechanism so that it can be pulled out to the front and lower of the outer box, and each of the outer boxes serves as the side wall. A plurality of wall members, a lower member serving as a lower surface portion, an upper member serving as an upper surface portion, and a rear member serving as a rear surface portion are provided separately, and the wall member, the lower member, the upper member, and the rear member It is characterized in that the outer box is formed in a box shape by assembling the members detachably.

  Since the present invention has the above-described configuration, it is possible to perform packing or the like in a state where the bottom plate and the back plate corresponding to the main body plate of the storage body are separated from each other. As a result, the present invention can be transported in a compact state, for example, by reducing the size of the packaging box of the storage body, and the transport efficiency can be easily improved.

It is a sectional side view of the storage body of an example of embodiment. It is a perspective view of a storage body same as the above. It is side sectional drawing which illustrates typically the raising / lowering storage apparatus provided with the storage body same as the above.

The present invention will be described based on an example of an embodiment shown in the accompanying drawings.
As shown in FIG. 3, the elevating and lowering storage device 4 of this example includes an outer box 2 having an open front surface, a box-like storage body 1 that can store a storage item (not shown) therein, and an outer box 2. Two link mechanisms 3 that are movable and support the storage body 1 from the left and right are provided.

  The outer box 2 has a rectangular box shape with an open front, and is attached to a high place (not shown) of a room such as an upper part of a wall or a lower surface of a ceiling. The outer box 2 is composed of an upper member 21 that forms an upper surface portion, a lower member 22 that forms a lower surface portion, two wall members 23 that form side walls, and a rear member 24 that forms a rear surface portion. It is formed in a shape. The lower member 22 and the upper member 21 are each a rectangular plate and have substantially the same shape and dimensions. The two wall members 23 are each rectangular plate-shaped and have substantially the same shape and size. The rear member 24 has a rectangular plate shape, and closes the rear surface of the rectangular tube (the rear surface of the outer box 2) surrounded by the wall member 23, the lower member 22, and the upper member 21.

  Furthermore, the outer box 2 can be in a state (including an unassembled state) in which it is disassembled (disassembled) into an upper member 21, a lower member 22, a wall member 23, and a rear member 24. In a state that is not formed in the box shape, the upper member 21, the lower member 22, the wall member 23, and the rear member 24 can be packed, for example, by overlapping the plate surfaces. And the outer box 2 can be brought into a construction site etc. in the packed state, and can be easily assembled in a box shape at the construction site.

  Further, the outer box 2 has a door 25 that closes the front surface of the box. The door 25 is attached to the front end of the side wall (wall member 23) through a hinge (not shown) or the like so as to be freely opened and closed. The door 25 can be stacked with the upper member 21 and packed, brought into a construction site or the like, and attached to the side wall at the construction site or the like. Furthermore, the outer box 2 has a link mechanism 3 attached to the lower part of the inner surfaces of the left and right side walls. In the following description, unless otherwise specified, the front / rear and top / bottom notation is based on the attitude in which the container 1 is stored in the outer box 2.

  The two link mechanisms 3 are symmetrical to each other. Each link mechanism 3 includes two rotating arms 31 arranged in the front-rear direction and a shaft support block (not shown) that rotatably supports both the rotating arms 31. In the following description, when the front and rear turning arms 31 are distinguished, the front turning arm 31 is referred to as a front arm 32, and the rear turning arm 31 is referred to as a rear arm 33.

  The front arm 32 is substantially S-shaped before the side view. And the front arm 32 is arrange | positioned in the outer case 2 in the attitude | position which located the lower end part ahead of the upper end part and inclined back. Further, the lower end portion of the front arm 32 is pivotally supported by the pivot block body, and the upper end portion is pivotally supported by the upper end portion of the storage body 1.

  The rear arm 33 is substantially L-shaped in a side view. The rear arm 33 is disposed in the outer box 2 in a posture in which the lower end portion is positioned forward of the upper end portion and the L-shaped corners are directed rearward. In other words, the rear arm 33 is attached in a substantially L shape that is reverse in the front-rear direction. Further, the rear arm 33 has a lower end pivotably supported on the pivot block body, and an upper end pivotally supported on the upper end portion of the storage body 1. The rear arm 33 is attached to the pivot block body with its lower end positioned above the lower end of the front arm 32. The rear arm 33 is attached to the storage body 1 with its upper end positioned above the upper end of the front arm 32.

  Further, a connecting member (not shown) is provided between the left and right of the rotating arms 31 (in this example, for example, the front arm 32) arranged on the left and right of each link mechanism 3. The connecting member connects the rotating arms 31 arranged side by side in the left-right direction. Accordingly, the left and right link mechanisms 3 are interlocked with the rotation of the rotation arms 31 arranged side by side. In other words, the rotating arms 31 arranged on the left and right are rotated substantially in the same body via the connecting member.

  The pivot block body is fixed to the lower part of the inner surface of the side wall of the outer box 2. Therefore, the rotating arm 31 can be pulled out to the front of the outer box 2 by rotating the rotating arm 31 with respect to the shaft support block body at the lower end. And the rotation arm 31 was made into the substantially S shape and the substantially L shape of the front-back reverse direction, and can position the upper end part of the rotation arm 31 below the lower surface of the outer case 2 at the time of this rotation. it can.

  In other words, the rotating arm 31 can lower the upper end side to the front lower side of the outer box 2 by rotating the lower end portion with respect to the shaft support block body. As a result, the lifting / lowering storage device 4 can pull the storage body 1 forward and downward from the outer box 2. Further, the upper end portion of the rotating arm 31 is located behind the lower end portion in a state where the storage body 1 is stored in the outer box 2. In other words, the rotating arm 31 assumes a rearward posture inclined to the rear surface portion (rear member 24) side of the outer box 2 in a state where the storage body 1 is stored in the outer box 2.

  As shown in FIG. 1 and FIG. 2, the storage body 1 has a rectangular box shape and opens forward and upward. The storage body 1 includes a back plate 11, a bottom plate 12, two side plates 14, a front member 15 that covers the front end of the bottom plate 12, a handle 17 for raising and lowering operations, and storage items stored in the storage body 1. And a fence member (not shown) for preventing the fall of the.

  The two side plates 14 are rectangular and substantially flat, and are formed of, for example, resin. The two side plates 14 are arranged in a state where one plate surface (the inner surface of the box) faces each other on the left and right. The two side plates 14 have the upper end portion of the rotating arm 31 attached to the other plate surface (the outer surface of the box) of the upper end portion.

  The handle 17 has a long bar shape on the left and right, and is formed of, for example, a metal pipe member. And the handle | steering-wheel 17 is provided ranging between the right and left of the two side plates 14 which oppose, and the edge part of a longitudinal direction is respectively provided in the convex part 14c which protruded below from the front-end lower part of each side plate 14, It is detachable and attached. Furthermore, the handle 17 is an operation unit for the user to hold the peripheral surface of the rod and perform operations such as pulling down and pushing up the container 1. In other words, the storage body 1 is taken out from the outer box 2 and stored in the outer box 2 via the handle 17.

  The fence member has a mesh shape that is long and substantially flat on the left and right, and is formed of a mesh member made of metal, for example. The fence member is detachably attached to the front end of the side plate 14 above the bottom plate 12 and is provided between the left and right sides of the opposing side plate 14. Therefore, the fence member suppresses the fall of the stored items from the storage body 1 when the storage body 1 is pulled down or pushed up.

  The back plate 11 has a rectangular and substantially flat plate shape, and is formed of, for example, a steel plate having a decorative surface on the front surface. The left and right side end portions of the back plate 11 are in contact with first mounting pieces 14 a provided on the side plate 14, and are positioned on the side plate 14 by this contact.

  The first mounting piece 14a is provided so as to protrude from a plate surface (inner surface of the box) facing the back plate 11 side of the rear end portion of the side plate 14, and is formed with a size covering substantially the entire top and bottom of the back plate 11. . The side plate 14 is fixed to the first mounting piece 14a and the back plate 11 with screws, bolts, bolts and nuts in a state where the back surface of the side end of the back plate 11 is in contact with the front surface of the first mounting piece 14a. (Not shown) is inserted and attached to the back plate 11. Thus, the back plate 11 is fixed to the first mounting piece 14a via the fixing tool. Further, the fixing tool can be easily attached and detached at a construction site or the like using a tool such as a screwdriver or a wrench. Therefore, the back plate 11 can be easily removed from the side plate 14 by extracting the fixing tool. In other words, the storage body 1 can separate the back plate 11 and the side plate 14 by removing the fixing tool from the back plate 11 or the like.

  The bottom plate 12 has a rectangular and substantially flat plate shape. And the baseplate 12 has the drooping piece 13 (it mentions later for details) which protruded below in this both ends, such as bending the front and back both ends downward. Therefore, the bottom plate 12 is composed of a plate-like portion 12a which is a main body and hanging pieces 13 provided at both ends of the plate-like portion 12a. The bottom plate 12 is formed of, for example, a channel-type (groove-type) steel plate having a decorative surface on both plate surfaces of the plate-like portion 12a. Further, the left and right side end portions of the bottom plate 12 are in contact with a second mounting piece 14b provided on the side plate 14, and are positioned on the side plate 14 by this contact.

  The second mounting piece 14b protrudes on the plate surface (inner surface of the box) facing the bottom plate 12 side of the lower end portion of the side plate 14, and is formed with a dimension covering substantially the entire front and back of the plate-like portion 12a. And the side plate 14 is in a state where the lower surface of the side end portion of the plate-like portion 12a is in contact with the upper surface of the second attachment piece 14b, and screws, bolts or the like are attached to the second attachment piece 14b and the bottom plate 12 (plate-like portion 12a). A fixing tool (not shown) such as a bolt and nut is inserted and attached to the plate-like portion 12a. Accordingly, the bottom plate 12 is fixed to the second mounting piece 14b via the fixing tool. Further, the fixing tool can be easily attached and detached at a construction site or the like using a tool such as a screwdriver or a wrench. Therefore, the bottom plate 12 can be easily detached from the side plate 14 by extracting the fixing tool. In other words, the storage body 1 can separate the bottom plate 12 and the side plate 14 by removing the fixing tool from the bottom plate 12 or the like.

  The front and rear hanging pieces 13 have substantially the same size and shape, and are provided integrally with the plate-like portion 12a. Each of the hanging pieces 13 is formed over substantially the entire left and right dimensions of the end portion (front end portion or rear end portion) of the plate-like portion 12a. Hereinafter, when distinguishing the front and rear hanging pieces 13, the hanging piece 13 protruding downward from the front end portion of the plate-like portion 12a is defined as a first hanging piece 13a, and the hanging piece protruding downward from the rear end portion of the plate-like portion 12a. Let the piece 13 be the 2nd drooping piece 13b.

  The rear surface of the second hanging piece 13b is in contact with the front surface of the lower end of the back plate 11. The second hanging piece 13b is provided with a plurality of through holes (not shown) at predetermined intervals on the left and right. This through-hole communicates with the same number of through-holes (not shown) provided in the lower end portion of the back plate 11 by bringing the second hanging piece 13b into contact with the back plate 11 and arranging the lower ends thereof substantially flush with each other. To do. Further, the second penetrating piece 13b is attached to the back plate 11 by inserting a fixing tool 18 such as a screw, a bolt, or a bolt and nut through the communicating through hole. Thereby, the bottom plate 12 is fixed to the back plate 11.

  Furthermore, the fixing tool 18 can be easily attached and detached at a construction site or the like using a tool such as a screwdriver or a wrench. Therefore, the second hanging piece 13b (bottom plate 12) can be easily detached from the back plate 11 by extracting the fixing tool 18. In other words, the storage body 1 can separate the second hanging piece 13b and the back plate 11 by removing the fixing tool 18 from the second hanging piece 13b or the like.

  The front member 15 has a cylindrical shape that is long on the left and right, and has a hollow rectangular side cross-section. The length in the longitudinal direction (left and right) is substantially the same as the left and right dimensions of the bottom plate 12. The front member 15 is detachably fixed to the side plate 14 on the upper side via a fixing tool (not shown). Further, the front member 15 is located above the handle 17, and a gap is provided between the upper and lower surfaces of the front member 15 and the handle 17 so that the user can insert a hand holding the handle 17.

  Further, the front member 15 has a recessed portion 16 that is recessed forward and below the rear portion. The concave portion 16 is formed to extend rearward and substantially to the left and right. And the front-end side of the 1st drooping piece 13a and the plate-shaped part 12a is arrange | positioned at the recessed part 16. As shown in FIG. Further, the concave portion 16 is in contact with the lower inner surface of the first hanging piece 13a.

  Therefore, the front member 15 is detachably fitted into the recess 16 at the front end of the bottom plate 12 including the first hanging piece 13a. In other words, the first hanging piece 13 a is a fitting portion 12 b that is detachably fitted into the recess 16. Accordingly, the front member 15 covers the front end of the bottom plate 12 and supports the bottom plate 12 to the side plate 14 on the front end side.

  Further, the front member 15 is positioned such that the upper part projects upward from the bottom plate 12. Further, the front member 15 has an upper protrusion amount larger than the vertical dimension of the hanging piece 13. Therefore, the front member 15 suppresses the fall of the stored item below the fence member, such as the sliding-down of the stored item placed on the bottom plate 12 from the front end side of the bottom plate 12. The front member 15 is formed of a member that is easier to process than the back plate 11 and the bottom plate 12, and for example, aluminum or an alloy thereof is preferably used. In this case, the front member 15 can easily make the front and rear end portions and the like a smooth shape without an edge such as a round shape.

  Thus, the storage body 1 can be made into the state which isolate | separated the baseplate 12, the backplate 11, and the front member 15 equivalent to the main body board in the conventional structure, and the baseplate 12, the backplate 11, and the front member 15 Can be separated from the side plate 14. Therefore, the storage body 1 can be packed in a state in which constituent members such as the bottom plate 12 and the back plate 11 are stacked in a direction in which the plate surfaces overlap (with the plate surfaces in parallel). It can be made into the compact state which can be made small compared with the past. Accordingly, the storage body 1 can be transported and the like in this compact state, and the transport efficiency can be easily improved.

  The storage body 1 is configured such that the bottom plate 12 and the back plate 11 can be separated. For example, the bottom plate 12 and the back plate 11 such as a plate-like net member for the bottom plate 12 and a flat plate member for the back plate 11 are used. Different members can be used. Thus, the storage body 1 can use the bottom plate 12 and the back plate 11 that have different design properties such as a pattern on the decorative surface, or that have different structural members, thickness, strength, and the like. Thereby, the storage body 1 can make it easy to improve the design and convenience.

  Further, the storage body 1 covers the front end of the bottom plate 12 including the first hanging piece 13a with the front member 15 formed of a member that is easier to process than the bottom plate 12, and thus makes it difficult to expose the front end to the appearance. be able to. Therefore, the lifting / lowering storage device 4 can grip the front member 15 when the user grips the front end side of the bottom plate 12 instead of the handle 17 when the storage body 1 is pulled down or pushed up. . As a result, the elevating and lowering storage device 4 can grip the front member 15 whose end portions (rectangular corners) and the like can be made smoother than the bottom plate 12, thereby making it easier to improve safety and discomfort. Can be difficult to give.

  And the container 1 can reinforce the front end and the rear end of the bottom plate 12 with the hanging piece 13 by providing the hanging pieces 13 on the front and rear (front end and rear end) of the bottom plate 12. In other words, the storage body 1 can easily obtain the rib effect by the hanging piece 13 at the front end and the rear end of the bottom plate 12. Thereby, the storage body 1 can easily improve the strength of the bottom plate 12.

  Further, the storage body 1 is made removable (separable) from the bottom plate 12, the back plate 11, the side plate 14, and the front member 15, so that, for example, when being removed from the height of the room or the outer box 2 by remodeling after assembling. It can be easily disassembled. Therefore, the storage body 1 can be stored in a compact state or the like when removed. And the container 1 after disassembly can be easily returned to a box shape by reassembling, and can be attached to the outer box 2 or the like. In addition, the storage body 1 changes the bottom plate 12, the back plate 11, the front member 15 and the like so that the left and right dimensions are different from those before the renovation, for example, when the left and right dimensions of the outer box 2 are changed by reforming or the like. Thus, the volume of the storage body 1 can be easily changed.

  Further, the storage body 1 is formed with the bottom plate 12 and the back plate 11 with a high strength member such as a steel plate having higher strength than the side plate 14 and the front member 15, so that the strength against the load such as the weight of the stored items is increased. It can be easily secured. And since the front member 15 is easy to process the storage body 1 compared with the bottom plate 12, the front member 15 can make it easy to improve the design of the front end side of the bottom plate 12 of the storage body 1.

  Furthermore, the storage body 1 can be attached to the side plate 14 with the bottom plate 12 and the back plate 11 being received by the surface by providing the first attachment piece 14a and the second attachment piece 14b on the side plate 14. The attachment strength to the side plate 14 of 12 and the backplate 11 can be made easy to improve. And the storage body 1 can attach to the backplate 11 in the state which received the baseplate 12 by the surface by providing the 2nd drooping piece 13b in the baseplate 12, and the attachment strength to the backplate 11 of the baseplate 12 Can be easily improved. By these, the storage body 1 can make it easy to ensure the strength with respect to stored items and the like.

  Further, the lifting and lowering storage device 4 can make the outer box 2 separated into the upper member 21, the lower member 22, the wall member 23, and the rear member 24. Therefore, the elevating and lowering storage device 4 can perform packing or the like in a state where the upper member 21, the wall member 23, and the like are stacked in a direction in which the plate surfaces overlap each other (with the plate surfaces in parallel). It can be made into the state put together compactly, such as being able to make a packing box small. Accordingly, the lifting and lowering storage device 4 can transport the outer box 2 in a compact state, and the outer box 2 in addition to the storage body 1 can easily improve the transport efficiency.

  Furthermore, the lifting / lowering storage device 4 is configured such that the substantially S-shaped or substantially L-shaped rotating arm 31 is disposed in the outer case 2 in a rearward posture so that the bottom plate can be moved when the rotating arm 31 is rotated. The rear end side of 12 can be made difficult to interfere with (is less likely to contact) the front end side of the lower surface portion (lower member 22) of the outer box 2. Therefore, the lifting / lowering storage device 4 increases the volume of the storage body 1 or the plate-like portion 12a of the plate-like portion 12a as compared to the case where the rear surface of the bottom plate 12 is inclined upward to avoid interference with the lower surface portion. It is possible to easily increase the area of the plate surface.

  The present invention is not limited to the configuration of the above-described embodiment, and appropriate design changes can be made within the scope intended by the present invention. For example, the link mechanism 3 may further include a damper that brakes an operation speed such as pulling down or pushing up the storage body 1. In this case, the lifting / lowering storage device 4 can make it easier to pull down or push up the storage body 1 by making the speed at which the storage body 1 is pulled down substantially constant by a damper. In addition, for example, the storage body 1 may include a shelf member such as a shelf board in a box, and a storage space for storing storage items that is vertically divided into two. In this case, when the storage body 1 is disassembled (disassembled), the shelf member can be packed in a state where it is separated from the side plate 14, the back plate 11 and the like and can be folded or folded on the side surface of the side plate 14 or the back plate 11. It has become.

  Further, for example, the storage body 1 may include a support member that is attached to an inner surface of a side wall such as an existing shelf, and the link body may be used for the lifting and lowering storage device 4 that is attached to the side wall via the support member. In this case, the lifting and lowering storage device 4 uses an existing shelf or the like to which a support member is attached as the outer box 2. Further, for example, the lifting / lowering storage device 4 may be one in which any one of the upper surface portion, the lower surface portion, the side wall, and the rear surface portion of the outer box 2 can be disassembled, or can be disassembled. Further, for example, the outer box 2 can function as a packing box for the storage body 1 that can store the compact storage body 1 or can store a packing box that packs the storage body 1. May be.

DESCRIPTION OF SYMBOLS 1 Storage body 11 Back plate 12 Bottom plate 12b Fitting part 13 Hanging piece 13a First hanging piece 13b Second hanging piece 14 Side plate 14a First attachment piece 14b Second attachment piece 15 Front member 16 Recess 2 Outer box 21 Upper member 22 Lower Member 23 Wall member 24 Rear member 3 Link mechanism 4 Elevating and lowering storage device

Claims (3)

For lifting storage device,
It is at least a box that opens forward,
A bottom plate, a back plate, and two side plates are provided separately,
The bottom plate, the back plate and the side plate are assembled in a detachable manner,
A front member covering the front end of the bottom plate is provided separately from the bottom plate,
The front member has a recess recessed forward, at the rear,
The storage body characterized in that the bottom plate has a fitting portion at the front end, which is detachably fitted into the recess. The side plate has a first attachment piece protruding along the back plate at the rear end portion, and a second attachment piece protruding along the bottom plate at the lower end portion,
The back plate is detachably attached to the side plate via the first attachment piece,
The bottom plate is detachably attached to the side plate via the second attachment piece,
The bottom plate has a first hanging piece serving as the fitting portion at the front end, and a second hanging piece at the rear end,
The storage body according to claim 1, wherein the bottom plate is detachably attached to the back plate by the second hanging piece. The storage body according to claim 1 or 2, an outer box having an opening on a front surface and storing the storage body therein, and rotatably mounted on an inner surface of a side wall of the outer box to support the storage body. A link mechanism,
The storage body is attached in the outer box so that it can be pulled out to the front lower side of the outer box via the link mechanism,
Each of the outer boxes includes two wall members serving as the side walls, a lower member serving as a lower surface portion, an upper member serving as an upper surface portion, and a rear member serving as a rear surface portion, respectively.
A lifting and lowering storage device, wherein the wall member, the lower member, the upper member, and the rear member are detachably assembled to form the outer box in a box shape.

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