JP2000355327A - Transporting container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transporting container capable of increasing the strength of side walls of the container and preventing the side walls of the container from causing deformation such as buckling deformation. SOLUTION: A transporting container has first pocket support leg portions A and second pocket support leg portions B. In the first pocket support leg portions A, each pocket support leg portion is composed of a broad support leg s1 formed on an outer wall of a side wall of the container and a pair of narrow pockets p1 which are formed in such a manner that side wall parts located in the vicinity of both sides of the broad support leg s1 are swollen outward and whose depth is substantially half of the depth of the container. In the second pocket support leg portions B, each pocket support leg portion is composed of a broad pocket p2 which is formed in such a manner that the side wall of the container is swollen outward and whose depth is substantially half of the depth of the container and a pair of narrow support leg pockets s2 form in the vicinity of both sides of the broad pocket p2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a method for stacking empty transport containers (hereinafter referred to simply as "containers") when an empty container is stacked. The present invention relates to a transport container that can be stacked so as to prevent a container positioned thereon from being fitted into a container positioned below when stacking containers that are fitted and containing contents.

[0002]

2. Description of the Related Art A pocket leg is provided near both ends of a side wall of a container, which is a combination of a pocket formed on an inner wall of the side wall and having a depth approximately half the depth of the container and a leg formed on an outer wall of the side wall. Containers in which the parts are respectively formed are known. Such a container, when the lower container and the upper container are stacked in the same direction,
On the flange formed at the opening of the container located below,
The so-called stacking, in which the supporting legs of the upper container are placed and the upper container is stacked so as not to be fitted in the lower container, so-called stacked containers, and the upper container Is rotated by 180 degrees on a horizontal plane, so that the legs of the upper container are inserted into the pockets of the lower container, and the upper container is almost half of the lower container. In other words, nesting is performed.

[0003]

By lifting one of the containers located above, and by sliding the supporting legs located on the side opposite to the lifted side along the flange of the container located below, The so-called slide stacking is performed in which the containers located on top of each other are stacked on the container located below. At this time, the legs of the container located above fit into the pockets of the container located below, and slide stacking is performed. However, there was a problem that it could not be performed smoothly.

[0004] The problem to be solved by the above-described invention will be specifically described below with reference to FIGS.

[0005] C 'is a container integrally formed of a synthetic resin, and the container C' has opposing long side walls 1a ', 1b'.
, And short side walls 2a 'and 2b' and a bottom 3 ', and long side walls 1a' and 1b 'and short side walls 2a' and 2a '.
At the upper end of b ', a horizontal flange 4' extending outward is formed so as to surround the opening of the container C '.

P1 'is formed so that the side walls near both ends of one long side wall 1a' bulge outward.
A pocket having a depth approximately half the depth of the container C ′, and the inside and the top of the container C ′ are open. s1 '
Is closer to the center of the long side wall 1a 'than the pocket p1',
Moreover, it is a support leg formed on the outer wall of the long side wall 1a 'adjacent to the pocket p1', and the support leg s1 'is formed at least on the outer wall of the long side wall 1a' near the bottom 3 ', FIG. 20 shows that the upper half has substantially the same height as the long side wall 1a 'and the upper half is
The legs projecting from the lower half inserted into the pocket of the lower container C 'are shown. The pocket p1 'and the leg s1' constitute a first pocket leg A '.

[0007] s2 'is a support leg formed near both ends of the outer wall of the other long side wall 1b'.
Is formed at least on the outer wall of the long side wall 1b 'near the bottom portion 3', and has substantially the same height as the long side wall 1b 'in FIG. In addition, a support leg whose upper half protrudes from the lower half inserted into the pocket of the container C ′ located below during nesting is shown. p2 'is closer to the center of the long side wall 1b' than the supporting leg s2 'and adjacent to the supporting leg s2', and the side wall is formed so as to bulge outward. A pocket having almost half the depth, and the inside and the top of the container C ′ are open.
The above-mentioned supporting leg s2 'and pocket p2' constitute a second pocket supporting leg B '.

A first pocket leg A 'formed near both ends of one long side wall 1a' and a second pocket leg formed near both ends of the outer wall of the other long side wall 1b '. B 'is a container C' parallel to the long side walls 1a ', 1b'.
Are arranged symmetrically with respect to the center line of The pocket p1 'of the first pocket leg A' is wider than the pocket p2 'of the second pocket leg B', and the leg s2 'of the second pocket leg B' is the first pocket leg. It is formed wider than the supporting leg s1 'of A', and the pocket p of the first pocket supporting leg A 'is used for nesting.
1 ', the support s2' of the second pocket support B 'is inserted, and the pocket p2' of the second pocket support B 'is inserted.
Then, the leg s1 ′ of the first pocket leg A ′ is inserted. The width of the support s2 'of the second pocket support B' is larger than the width of the pocket p2 'of the second pocket support B'.

The lower container C 'and the upper container C' are oriented in the same direction, for example, the first pocket leg A '.
When the long side walls 1a 'on which are disposed are stacked so as to be located on the same side, the container C' located below
On the flange 4 'of the container C' located above
1 ′, s2 ′ is placed, and the container C ′ located above is
From the stacking state, which is stacked so as not to be fitted into the lower container C ', that is, in a stacking state, the upper container C' is moved 180 degrees on a horizontal plane.
Of the container C 'located above by
The leg s1 'of the pocket leg A' is inserted into the pocket p2 'of the second pocket leg B' of the lower container C 'and the second pocket leg B of the upper container C'. Is inserted into the pocket p1 ′ of the first pocket leg A ′ of the lower container C ′, and the upper container C ′ is substantially inserted into the lower container C ′. It is configured to be nested so as to be fitted in about half.

During slide stacking, the lower container C 'and the upper container C' are oriented in the same direction, for example, the long side wall 1a 'on which the first pocket support A' is disposed. Are arranged so as to be located on the same side, and the leg s1 ′ of the first pocket leg A ′ and the leg s2 ′ of the second pocket leg B ′ of the container C ′ located above are , Is placed on the flange 4 ′ located on one short side wall 2 b ′ side of the container C ′ located below. Next, the legs s1 ′ and s2 ′ are connected to the lower container C ′.
By sliding the flange 4 'on the long side wall 1a', 1b 'side in the direction of one short side wall 2a' of the lower container C ', the upper container C' is placed on the lower container C '. Are stacked, as shown in FIG. 22, the leg s1 ′ of the first pocket leg A ′ of the container C ′ located on the top is narrower and lower The pocket p1 'of the first pocket leg A' of the container C 'located
Are formed so that, during slide stacking, the legs s1 ′ of the first pocket legs A ′ disposed on the upper container C ′ are disposed on the lower container C ′. There is a problem that slide stacking cannot be performed due to a deep drop into the pocket p1 'of the first pocket support leg A'. Note that the support s2 'of the second pocket support B' of the container C 'located above is wide and the pocket s2' of the second pocket support B 'of the container C' located below is large. Since the width is formed to be narrow, the support s2 'of the second pocket support B' of the container C 'located above is provided.
Is configured not to fall into the pocket p1 'of the second pocket support leg B' of the container C 'located below.

Further, in the above-mentioned conventional container C ', there is a problem that the buckling strength and the like of the container C' on the side where the supporting legs s1 'and s2' of the pockets p1 'and p2' are not formed are reduced. Was. In particular, when the width is widened like the pocket p1 'of the first pocket leg A', there is a problem that the strength near the pocket p1 'on the side where the leg s1' is not formed becomes remarkable.

Further, in order to maintain the strength of the side wall of the container C ', a wide supporting leg is required. When the wide supporting leg is provided, a wide pocket must be formed, and therefore, a wide pocket is required. There is a problem that the strength of the side wall on which the wide pocket is formed is reduced, and the printing area and the label attachment area of the side wall are reduced because the wide pocket is formed.

[0013] An object of the present invention is to solve the above-mentioned problems of the conventional transport container, and to stack a large number of containers in a stable state when they are stacked vertically, that is, when they are stacked. It is to provide a transport container capable of.

[0014]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a transport container capable of stacking in the same direction and nesting in the opposite direction by a combination of a pocket supporting leg comprising a pocket and a supporting leg. A wide support leg formed on the outer wall of the side wall, and a pair of pockets having a depth approximately half the depth of the container formed by bulging the side walls near both sides of the wide support leg outward. A first pocket supporting portion formed by a narrow pocket having a width of approximately half the depth of the container formed by bulging a side wall of the container outward; And a pair of narrow support legs formed near both sides of the main body.

[0015]

Embodiments of the present invention will be described below, but the present invention is not limited to these embodiments unless it departs from the gist of the present invention.

In FIG. 1, C is a container integrally formed of a synthetic resin.
a, 1b, and has a short side wall 2a, 2b and a bottom portion 3, and a horizontal flange extending outwardly at the upper end of the long side wall 1a, 1b and the short side wall 2a, 2b. 4 is formed so as to surround the opening of the container C.

Next, with reference to FIGS. 3 and 4, a description will be given of a pocket support leg disposed on the side wall in the present embodiment. As will be described later, since the pocket supporting legs can be disposed not only on the long side walls 1a and 1b but also on the short side walls 2a and 2b, when describing the configuration of the pocket supporting legs, Long side walls 1a, 1b and short side walls 2a, 2b
Is simply referred to as a side wall and is denoted by reference numeral 1.

In FIG. 3, s1 is a wide support leg formed on the outer wall of the side wall 1 and having a width larger than that of another pocket support leg, which will be described later.
At least formed on the outer wall of the side wall 1 near the bottom 3, FIG. 3 shows that the height of the side wall 1 is substantially the same as the height of the side wall 1, and the upper half is a pocket of a container located below during nesting. The limb is shown projecting from the lower half inserted into the lower leg. p1 has a depth substantially half the depth of the container formed by bulging the side walls 1 near both sides of the wide support leg s1 outward, and constitutes another pocket support portion described later. The narrow pocket p1 is narrower than the pocket to be opened, and the narrow pocket p1 is open inside and at the top of the container. As described above, the first supporting leg portion A is constituted by the wide supporting leg s1 and the pair of narrow pockets p1 formed on both sides of the wide supporting leg s1. Thus, between a pair of narrow pockets p1,
By disposing the wide support leg s1, the strength of the container side wall can be increased, and deformation such as buckling deformation of the container side wall can be prevented.

In FIG. 4, p2 has a depth substantially half the depth of the container formed so that the side wall 1 of the container bulges outward, and the inside and the top of the container are open. This is a wide pocket which is wider than the narrow pocket p1 constituting the first pocket support leg A described above. s
2 are formed on the outer wall of the side wall 1 on both sides of the wide pocket p2 so as to approach the wide pocket p2. The support leg, and the narrow support leg s2 is formed at least on the outer wall of the side wall 1 near the bottom 3 as shown in FIG.
Has approximately the same height as the height of the side wall 1,
The upper leg is shown projecting from the lower half inserted into the pocket of the underlying container during nesting. As described above, the second pocket supporting leg B is constituted by the wide pocket p2 and the pair of narrow supporting legs s2 formed on both sides of the wide pocket p2. Thus, on both sides of the wide pocket p2, a pair of narrow legs s2
Is formed, the strength of the container side wall can be increased, and deformation such as buckling deformation of the container side wall can be prevented.

As shown in FIG. 5, when the containers are stacked up and down, the first pocket support leg A disposed on the lower container C1 and the upper container C2 disposed on the upper container C2. In the case where the first pocket supporting leg A coincides with the vertical direction, the width of the first pocket supporting leg A disposed on the upper container C2 on the flange 4 of the lower container C1 is increased. The leg s1 is configured to be placed. Similarly, as shown in FIG. 6, when the containers are stacked up and down, the second pocket support leg B disposed on the lower container C1 and the second pocket support leg C disposed on the upper container C2. The second
When the pocket leg B coincides with the vertical direction, a pair of narrow legs of the second pocket leg B disposed on the upper container C2 on the flange 4 of the lower container C1. s2 is configured to be placed. As described above, since the narrow legs s2, which are weak in strength, are formed on both sides of the wide pocket p2, the strength of the side wall 1 near the wide pocket p2 increases, and therefore, when the containers are stacked up and down, The side wall 1 can be prevented from being buckled and damaged.

As shown in FIG. 7, when the containers are stacked one on top of the other, the first pocket support leg A disposed on the lower container C1 and the upper container C2 disposed on the upper container C1. When the arranged second pocket leg B coincides with the vertical direction, the pair of narrow pockets p1 of the first pocket leg A disposed in the lower container C1 is positioned on the upper side. The pair of narrow support legs s2 of the second pocket support leg B disposed in the container C2 to be inserted are configured to be inserted. Similarly, as shown in FIG. 8, when the containers are stacked up and down, the second pocket supporting leg B disposed on the container C1 located below and the container C2 disposed on the container C2 located above. In the case where the first pocket support leg portion A matches in the vertical direction,
The wide support leg s1 of the first pocket support leg A disposed in the upper container C2 is inserted into the wide pocket p2 of the second pocket support leg B disposed in the lower container C1. It is configured. The first pocket leg A
The width of the wide support leg s1 is formed wider than the width of the narrow pocket p1 of the first pocket support leg A.

An example of the arrangement of the first pocket supporting leg A and the second pocket supporting leg B having the above-described configuration will be described with reference to FIGS.

In this embodiment, one of the long side walls 1
A second pocket supporting leg B is disposed near both ends of the first long-side wall a, and a first pocket supporting leg A is disposed near both ends of the other long side wall 1b. The second pocket supporting leg B disposed on the long side wall 1a and the first pocket supporting leg A disposed on the long side wall 1b correspond to the center line of the container C parallel to the long side walls 1a and 1b. Are arranged symmetrically with respect to.

The lower container C1 and the upper container C2 are oriented in the same direction, for example, such that the long side wall 1b on which the first pocket supporting leg A is disposed is located on the same side. When stacked, as shown in FIGS. 5 and 6, on the flange 4 of the lower container C1, the first pocket supporting leg A disposed on the upper container C2.
A pair of narrow supporting legs s2 of the wide supporting leg s1 and the second pocket supporting portion B is placed, and the container C2 located above is stacked so as not to be fitted into the container C1 located below, so-called stacking. Will be done. Further, from the stacking state, the container C2 located above or the container C1 located below is rotated by 180 degrees on a horizontal plane to thereby rotate the container C2 located above, as shown in FIG. A pair of narrow legs s of the second pocket leg B
2 are inserted into a pair of narrow pockets p1 of the first pocket leg A of the lower container C1 and, as shown in FIG. 8, the first pocket leg of the upper container C2. The wide leg s1 of the part A is inserted into the wide pocket p2 of the second pocket leg B of the container C1 located below,
The container C2 located on the upper side is fitted to the container C1 located on the lower side by about half, so-called nesting.

Next, referring to FIGS. 9 and 10, on the flange 4 of the lower container C1, the upper container C2 is placed.
While placing the wide support s1 and the narrow support s2 of
Wide support s1 and narrow support s2 of container C2 located above
A so-called slide stacking operation of stacking containers by moving the container C2 positioned above while sliding on the flange 4 of the container C1 positioned below will be described.

First, as shown in FIG.
The sliding direction of the pair of narrow legs s2 of the wide leg s1 of the first pocket leg A and the narrow leg s2 of the second pocket leg B disposed near the ends of the long side walls 1a, 1b located above the container C2. Narrow supporting leg s2 located in front (in FIG. 9,
The narrow support leg s2 located at the left end of the container C2 located above
Hereinafter, it is simply referred to as “a narrow support leg in the front in the sliding direction”. The narrow leg s2 located immediately behind the narrow leg in the front in the sliding direction is simply referred to as “narrow leg in the rear in the sliding direction”. In FIG. 9, the front corner in the sliding direction is a wide pocket p <b> 2 of the second pocket supporting leg B located on the right side of the pair of second pocket supporting legs B disposed in the container C <b> 1 located below. It is placed on the flange 4 located on the right side.

Next, the short side wall 2 located on the opposite side to the narrow support leg s2 mounted on the flange 4 of the container C1 located below the container C2 located on the upper side in the sliding direction.
b, with the container C2 positioned above
Is moved in the direction of one short side wall 2a of the container C1 located below, the narrow width s2 of the pair of narrow legs s2 of the second pocket leg B of the container C2 located above becomes narrower in the sliding direction. The lower end of the support leg s2 fits into the wide pocket p2 of the second pocket support leg B located on the right side disposed on the container C1 located below, but the width of the container C2 located above in the sliding direction forward. The container C in which the narrow leg s2 is located below
Before the abutment on the side of the wide pocket p2 of the second pocket support leg B located on the right side disposed on the right side of the wide pocket p2, i.e., the left side wall w1, the width of the container C2 located on the upper side in the sliding direction is narrow. Since the support leg s2 is configured to be placed on the flange 4 of the lower container C2, the narrow support leg s2 is located forward of the upper container C2 in the sliding direction.
Does not fit deeply into the wide pocket p2 of the second pocket support leg B located on the right side disposed on the lower container C2, so that the upper container C2 is replaced with the lower container. C1 can be moved in the direction of the short side wall 2a without generating large resistance, and smooth slide stacking can be performed.

The wide support leg s of the first pocket support A disposed near the end of the long side wall 1b of the container C2 located above.
1 passes through the narrow pocket p1 of the first pocket support leg A having a width smaller than the width of the wide support leg s1 of the container C1 located below during slide stacking. Since there is no such thing as
There is no obstacle to smooth slide stacking.

Similarly, the narrow support leg s2 in the sliding direction forward of the upper container C2 slides the wide pocket p2 of the left second pocket support leg B disposed on the lower container C1. Before the abutment with the direction side, that is, the left side wall w1, the narrow support leg s2 behind the upper container C2 in the sliding direction is placed on the flange 4 of the lower container C2. Therefore, the narrow support leg s2 on the front side in the sliding direction of the upper container C2 fits deeply into the wide pocket p2 of the second pocket support leg B located on the left side disposed on the lower container C2. Since the container C2 does not get stuck, the upper container C2 can be moved without generating a large resistance in the direction of the short side wall 2a of the lower container C1, and a smooth slide stacking can be performed. Kill.

As described above, the first pocket supporting portion A is constituted by the wide supporting leg s1 and the pair of narrow pockets p1 formed on both sides of the wide supporting leg s1, and the wide pocket p2 and both sides of the wide pocket p2 are formed. Since the second pocket supporting leg portion B is constituted by the pair of narrow supporting legs s2 formed in the above, smooth slide stacking can be performed.

A pair of narrow supporting legs s2 are formed on both sides of the wide pocket p2, and the wide supporting legs s1 and the pair of narrow supporting legs s2 are formed at substantially the same height as the side wall. When the C is stacked, as shown in FIGS. 5 and 6, the wide support leg s1 and the pair of narrow support legs s2 are configured to be continuous in the vertical direction.
When the containers are stacked in multiple stages, the wide support legs s1 or the narrow support legs s2 do not deform or buckle, so that a large number of containers can be stacked in a stable state.

Further, a pair of narrow supporting legs s2 are formed on both sides of the wide pocket p2, and the narrow supporting legs s2 are increased as compared with the conventional one. You don't have to. Therefore, the width of the wide pocket p2 does not need to be so large for the nesting, so that a reduction in the printing area of the side wall 1 and the label attachment area can be suppressed.

In the embodiment shown in FIG. 11, a first pocket support leg A is arranged near the end of one of the opposed long side walls 1a, 1b on the same side, and the opposed long side walls 1a, 1b are arranged.
Near the other end on the same side of the second pocket support leg B
Is arranged. Thus, the long side walls 1a, 1
Even if the first pocket support A and the second pocket support B are respectively arranged at line-symmetrical positions with respect to the center line of the container C parallel to b, the same operational effects as those of the above-described embodiment can be obtained. Can be.

In the embodiment shown in FIG. 12, the short side walls 2a, 2b are provided in the same manner as the first pocket supporting legs A and the second pocket supporting legs B are provided on the long side walls 1a, 1b.
Also, a first pocket support leg A and a second pocket support leg B are provided. Also in this case, one short side wall 2a
A first pocket support leg A is disposed near both ends of the second side, and a second pocket support leg B is disposed near both ends of the other short side wall 2b. The first pocket support A and the second pocket support B are arranged symmetrically with respect to the center line of the container C parallel to the short side walls 2a, 2b.

The embodiment shown in FIG. 13 is different from the embodiment shown in FIG. 12 in that second pocket support legs B are arranged near both ends of the left short side wall 2a.
The first pocket support legs A are arranged near both ends of the short side wall 2b on the right side.

The embodiment shown in FIGS. 14 and 15 is different from the embodiment shown in FIG. 12 in that a first pocket support is provided near the end of one of the opposite short side walls 2a, 2b on the same side. A portion A or a second pocket supporting portion B is disposed, and a second pocket supporting portion B or a first pocket supporting portion A is provided near an end on the same other side of the opposing short side walls 2a, 2b.
Is arranged. Thus, the short side walls 2a, 2a
A first pocket supporting leg A and a second pocket supporting leg B are respectively disposed at line-symmetrical positions with respect to the center line of the container C parallel to b.

The embodiment shown in FIG. 16 is similar to the embodiment shown in FIG. 11 except that the first pocket support A is provided near the end of one of the short side walls 2a and 2b opposite to each other. And the second pocket support leg B is disposed near the end of the other short side wall 2b. The embodiment shown in FIG. 17 is the same as the embodiment shown in FIG. A second pocket supporting leg B is disposed near an end of one of the short side walls 2a and 2b facing each other, and the other short side wall 2
The first pocket supporting leg portion A is arranged near the end of b.

The embodiment shown in FIGS. 18 and 19 differs from the embodiment shown in FIGS. 16 and 17 in that one of the opposite short side walls 2a, 2b is identical. The first pocket support A or the second pocket support B is disposed near the end on the side, and the opposite short side wall 2a,
The second pocket support leg B or the first pocket support leg A is arranged near the other end on the same side of 2b. In this manner, the first pocket support A and the second pocket support B are arranged at line-symmetric positions with respect to the center line of the container C parallel to the short side walls 2a and 2b.

Without being limited to the above-described embodiment, various arrangements of various first pocket support legs A and second pocket support legs B are possible as long as the arrangement allows nesting and stacking. .

The wide supporting legs s1 and the narrow supporting legs s2 shown in the above-described embodiment can be formed only in substantially the lower half of the side wall 1 of the container, or only further below. , Can also be formed in a block shape.

[0041]

Since the present invention has the above-described structure, the following effects can be obtained.

The strength of the container side wall can be increased,
Deformation such as buckling deformation of the container side wall can be prevented.

When the containers are stacked, the wide support leg and the pair of narrow support legs are configured to be continuous in the vertical direction. Therefore, the wide support leg or the narrow support leg may be deformed or buckle. No, and therefore, a large number of containers can be stacked in multiple stages in a stable state.

A pair of narrow supporting legs are formed near both sides of the wide pocket, and the narrow supporting legs are increased as compared with the conventional one, so that the strength of the side wall is reinforced and the width of the wide supporting legs does not need to be so large. In other words, the width of the wide pocket does not need to be so large for the nesting. Therefore, it is possible to suppress a decrease in the printing area of the side wall and the label attaching area.

[Brief description of the drawings]

FIG. 1 is a perspective view of a transport container according to the present invention.

FIG. 2 is a plan view of the transport container shown in FIG. 1;

FIG. 3 is a perspective view of the vicinity of a first pocket support leg of the transport container of the present invention.

FIG. 4 is a perspective view of the vicinity of a second pocket support leg of the transport container of the present invention.

FIG. 5 is a front view of the vicinity of a first pocket support leg when the transport container of the present invention is arranged in a stacking state.

FIG. 6 is a front view of the vicinity of a second pocket supporting leg when the transport container of the present invention is arranged in a stacking state.

FIG. 7 is a front view of the vicinity of a first pocket supporter and a second pocket supporter when the transport container of the present invention is arranged in a nesting state.

FIG. 8 is a front view of the vicinity of a first pocket support and a second pocket support when the transport container of the present invention is arranged in a nesting state.

FIG. 9 is a front view when the transport container of the present invention is slide-stacked.

FIG. 10 is a front view when the transport container of the present invention is slide-stacked.

FIG. 11 is a plan view of another embodiment of the transport container of the present invention.

FIG. 12 is a plan view of another embodiment of the transport container of the present invention.

FIG. 13 is a plan view of another embodiment of the transport container of the present invention.

FIG. 14 is a plan view of another embodiment of the transport container of the present invention.

FIG. 15 is a plan view of another embodiment of the transport container of the present invention.

FIG. 16 is a plan view of another embodiment of the transport container of the present invention.

FIG. 17 is a plan view of another embodiment of the transport container of the present invention.

FIG. 18 is a plan view of another embodiment of the transport container of the present invention.

FIG. 19 is a plan view of another embodiment of the transport container of the present invention.

FIG. 20 is a perspective view of a conventional transport container.

FIG. 21 is a plan view of the conventional transport container shown in FIG. 20;

FIG. 22 is a front view when a conventional transport container is slide-stacked.

[Explanation of symbols]

 C ····························································· Flange p1 , P2 ... pocket s1, s2 ...

Claims (1)

[Claims] 1. A transport container capable of stacking in the same direction and nesting in the opposite direction by a combination of a pocket supporting portion comprising a pocket and a supporting leg, wherein the pocket supporting portion has a wide supporting leg formed on an outer wall of a side wall; A first pocket leg, comprising a pair of narrow pockets formed by bulging the side walls near both sides of the wide leg outwardly and having a depth approximately half the depth of the container; and a container. A wide pocket having a depth substantially half the depth of the container formed by bulging the side wall of the container outward, and a pair of narrow support legs formed near both sides of the wide pocket. A transport container comprising: a second pocket support leg.