JP2002211566A - Load shifting preventing sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow one person to attach a load shifting preventing sheet to stacked loads by himself. SOLUTION: A belt-like wrapping sheet (4) is provided so as to wrap around three-dimensionally stacked loads (2). A right triangular corner fastener (5) is attached to the upper surface of a corner of the load (2). The right-angled side of the fastener (5) is fixed to the upper edge of one of the ends of the sheet (4). A corner hooking piece (6) is connected to the upper edges of the sheet (4), corresponding respectively to the corners of the load (2), so as to diagonally cross the upper surface of the corner of the load (2), while a connector (7) is provided to connect the opposite ends of the sheet (4).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a load-carrying prevention sheet for preventing a load placed on a pallet in the shape of a cube or a rectangular parallelepiped from being broken.

[0002]

2. Description of the Related Art As a conventional cargo collapse prevention sheet, a band-shaped wound sheet surrounding the three-dimensionally stacked luggage is provided, and detachable hook-and-loop fasteners are attached to both ends of the wound sheet. There was something.

[0003]

In the above-mentioned conventional apparatus, since the wound sheet has a simple band shape, it cannot be wound around the luggage by one person. It is positioned at a predetermined position of the load, and another worker moves around the load by holding the other end of the rolled sheet and winds the rolled sheet around the load. For this reason, the conventional one had a problem that the number of workers increased. SUMMARY OF THE INVENTION An object of the present invention is to provide a new cargo collapse prevention sheet that can be easily wound by one worker.

[0004]

Means for Solving the Problems The present invention is configured as follows to achieve the above object. That is, the invention according to claim 1 provides a band-shaped wrapping sheet surrounding the periphery of the three-dimensionally stacked luggage, and a right-angled triangular corner locking device facing one corner upper surface of the luggage. In addition to the above, the right-angled side of the corner locking device is fixed to the upper edge of one end of the rolled sheet, and substantially at the upper edge of the rolled sheet and another corner of the luggage. A corner hook that diagonally traverses the upper surface of the corner of the luggage is connected to the corresponding upper edge corresponding to each corner, and a connecting tool that connects both ends of the rolled sheet is provided. In the invention according to claim 2, the wound sheet has a part formed by a see-through member. According to a third aspect of the present invention, a plate-shaped core material is provided at both ends of the wound sheet. In the invention according to claim 4, the corner locking member is formed of a non-stretchable sheet material. In the invention according to claim 5, the corner hook is formed of a stretchable elastic material. According to a sixth aspect of the present invention, in the connecting device, a tension belt is connected to one end of the wound sheet, and a stopper is provided at the other end of the wound sheet so that the tension belt can be detachably engaged. The hook-and-loop fastener is provided so as to be detachably engaged with each other. According to a seventh aspect of the present invention, there is provided a pallet locking device which is detachably locked to a pallet on which a load is placed at a plurality of locations on the rolled sheet. According to an eighth aspect of the present invention, in the pallet locking device, the locking belt is provided on one side of the side surface of the wound sheet facing a predetermined surface of the load, and the locking belt is removably provided on the other side. A stopper is provided for each of the stoppers, and a hook for detachably engaging an intermediate portion in the longitudinal direction of the locking belt with a center of an end of the pallet is provided.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. In the drawings, FIG. 1 is a perspective view showing a use state of a first embodiment of the present invention, FIG. 2 is a perspective view of a load collapse prevention sheet according to the first embodiment, and FIG. 3 is a use state of a second embodiment of the present invention. FIG. 4 is an enlarged perspective view of a pallet locking part according to the second embodiment, FIG. 5 is a perspective view of a load collapse prevention sheet according to the second embodiment, and FIG. 6 is a coupling part of the second embodiment. FIG. 7 is a perspective view showing a use state of the third embodiment of the present invention, FIG. 8 is a perspective view of a load collapse prevention sheet according to the third embodiment, and FIG. 9 is a pallet hook of the third embodiment. FIG. 10 is an enlarged perspective view showing another example of the pallet hanging part of the third embodiment.

In FIG. 1, reference numeral 1 denotes a square pallet. Legs 1b are attached to a lower surface of an upper plate 1a at predetermined intervals so that claws (not shown) of a forklift can be fitted between the legs 1b. Has become. Reference numeral 2 denotes a load stacked three-dimensionally on the upper surface of the pallet 1, and reference numeral 3 denotes a load collapse prevention sheet surrounding the load 2.

[0007] As shown in FIG. 2, the load collapse prevention sheet 3 is provided with one corner locking device 5 and three corners on the upper edge of a wide band-shaped wound sheet 4 which is long in the left-right direction. Hanging tool 6 (6
a, 6b, 6c) are attached at predetermined intervals, and connecting members 7 are attached to the left and right ends of the rolled sheet 4. The vertical width of the rolled sheet 4 is a width substantially corresponding to the height of the load 2. The left and right lengths are slightly longer than the circumference of the load 2.

[0008] As shown in FIG.
The right sheet 4a and the left sheet 4b made of cloth are connected by a transparent member (4c) such as a short net or a transparent sheet so that the type, mark, etc. of the package 2 can be confirmed at the transparent member 4c. The right and left seats 4 are used as the corner locking members 5.
The right sheet 4a is formed in the shape of a right triangle with the same cloth material as that of the right and left sheets 4a.

Further, each of the corner hooks 6 (6a, 6b,
6c) is formed of a stretchable tape-shaped elastic material,
As shown in FIG. 2, each of the corner hooks 6 is
The upper surface of the rolled sheet 4 corresponding to each corner substantially corresponding to each corner of the luggage 2 from the position where the luggage 2 is attached is disposed so as to cross the upper surface of the corner of the luggage 2 diagonally. And meet both ends. When the size (width of each side) of the load 2 loaded on the pallet 1 is substantially constant, the corner hooks 6 (6a, 6b, 6c) may be formed of a cloth material. Alternatively, it may be formed into a right-angled triangular shape similar to the corner locking device 5 using an elastic material or a cloth material.

[0010] The connecting member 7 is as follows. That is, as shown in the figure, a long tension belt 7a is attached to the upper and lower three corners on the front side corner of the left sheet 4b, and the surface fasteners engage with each other on the front side of the tension belt 7a. Meet 7d. In addition, short stop belts 7b are attached to the upper and lower three places of the end of the right seat 4a, and an annular stopper 7c is attached to the end of the stop belt. Then, the tension belt 7a is inserted into the stopper 7c and tensioned and locked to the stopper 7c, and the folded-back end is engaged with the hook-and-loop fastener 7d at the front intermediate portion of the tension belt 7a, thereby forming the tension belt 7a. To prevent loosening.

Next, the manner of use of the above embodiment will be described. First, one worker puts the corner locking device 5 on the upper surface of, for example, the right corner (first corner) on the front side of the luggage 2 and places the upper edge of the end of the right seat 4a on the right corner. Lock. In this state, the user moves the left corner of the luggage 2 around the luggage 2 with the remaining sheet, and places the first corner hook 6a on the upper surface of the rear right corner (second corner). The corner hook 6b is sequentially hooked on the upper surface of the rear left corner (third corner), and the third corner hook 6c is sequentially hooked on the upper surface of the front left corner (third corner).

As a result, the above-mentioned cargo collapse prevention sheet 4 is
The luggage 2 is suspended and supported at each corner of the luggage 2 via the corner locking device 5 and the first to third corner hooks 6a to 6c. In this case, when the interval (pitch) between the first to third corner hooks 6a to 6c is slightly different from the interval between the corners of the baggage 2, the first to third corner hooks 6a to 6c are used. The first to third corner hooks 6a to 6c are locked to the corners without any trouble only by slightly changing the angle crossing the upper surface of each corner, and the load collapse prevention sheet 4 is smoothly suspended. Will be supported.

Next, the front sides of the left and right sheets 4a, 4b are aligned with the front side of the baggage 2, and both ends are overlapped with each other. In this state, each tension belt 7a is inserted into the stopper 7c and Fold back and pull out the left and right sheets 4
After the ends of a and 4b are pulled and locked to the stopper 7c, as shown in FIG. 1, the folded front end is engaged with the intermediate portion of the tension belt 7a via the hook-and-loop fastener 7d. And prevents the tip from sagging.

In FIG. 1, reference numeral 8 denotes a top cover,
It is formed in a shallow cap shape with a band-shaped skirt portion 8b around a square top plate portion 8a by a waterproofed cloth material, and after surrounding the luggage 2 with the above-described load-carrying prevention sheet 4, The cover 2 is placed on the upper part to protect the luggage 2 placed outdoors or the like from rainwater. Reference numeral 9 denotes a stopper for stopping the wound sheet 4 on the pallet 1 side, provided with male or female hook-and-loop fasteners 9a at both ends, inserted into the lower portion of the pallet 1, bending both ends thereof upward, 9a is fixed to a female or male hook-and-loop fastener (not shown) provided at the lower part of the wound sheet 4. This prevents the lower part of the wound sheet 4 from being curled up by wind or the like.

FIGS. 3 to 6 show a second embodiment. 3 to 6, reference numeral 10 denotes a plastic pallet;
The four corners and the middle part of the square upper and lower plates 10a and 10b are integrally connected by a prismatic leg 10c, and each leg 10c
A forklift claw (not shown) can be fitted therebetween. Reference numeral 11 denotes a load stacked three-dimensionally on the upper surface of the pallet 10, and reference numeral 13 denotes a collapse prevention sheet surrounding the load 11 around the load.

The collapse prevention sheet 13 is shown in FIGS.
As shown in FIG. 5, one corner locking member 15 and three corner hooks 16 (16a, 16b, 16c) are attached to the upper edge of a wide band-shaped wound sheet 14 which is long in the left-right direction. The three sets of connecting members 17 (17-1, 17-2, 17-3) are attached to the left and right end portions of the rolled sheet 14 at predetermined intervals at the top and bottom. The pallet locking tool 21 (2) is attached to the lower edge of the wound sheet 14 corresponding to the lower locking tool 15 and the corner hooks 16a, 16b, 16c.
1-1 to 21-4).

The upper and lower widths of the rolled sheet 14 are slightly larger than the height of the load 11, and the lower portion of the rolled sheet 14 reaches the upper plate 10 a of the pallet 10.
1 is slightly longer than the circumference. This rolled sheet 14
The left end portion 14a and the right end portion 14b on the front side to which the connecting member 17 is attached are formed of a woven cloth sheet rich in tension, and the left and right intermediate portions 14c forming the remaining left and right surfaces and the back surface are formed of a fiber-made transparent sheet. The left and right intermediate portions 14
In step c, the type, mark, etc. of the package 11 can be confirmed.

The above-mentioned corner stopper 15 and each corner hook 16
Reference numerals a, 16b, and 16c are substantially the same as those in the first embodiment. That is, the corner locking member 15 is formed in a right-angled triangular shape by a woven cloth sheet, and the right-angled side portion thereof meets the upper edge of the right end 14 b of the sheet 14. In addition, each corner hook 1
6a, 16b and 16c are formed of an elastic material in the form of a tape which can be expanded and contracted, and as shown in FIG.
The upper edges A, B, and C of the rolled sheet 14 substantially corresponding to the corners of the luggage 11 except for the position where the luggage 11 is attached so as to cross the upper surface of the corner of the luggage 11 diagonally. Place and meet at both ends.

The connecting member 17 is as follows.
That is, as shown in FIGS. 5 and 6, a long tension belt 18 is attached to the upper and lower edges of the left end portion 14a of the rolled sheet 14 and the upper and lower middle portions, and the front side of the tension belt 18 The hook-and-loop fasteners 18a which engage with each other are met. Also, short stop belts 19 are attached to the upper and lower edges of the right end 14b of the wound sheet 14 and the upper and lower intermediate portions, and a stopper 20 is attached to the end of the stop belt.

As shown in FIG. 6, the stopper 20 is provided on the lower surface side of the first frame 20a having an intermediate bar 20a-2 at the left and right intermediate portions of the square frame. A rectangular second frame 20b having a width smaller than the left and right width is arranged,
The base bars 20a-1 and 20b-1 on the right end side of the first frame 20a and the second frame 20b are loosely inserted into the ring portion 19a formed on the left end of the stop belt 19 and connected. An engaging projection 20a-4 extending in the axial direction is formed on the outer periphery of the right half of the intermediate bar 20a-2, and the left end of the first frame 20a is bent downward to reduce the amount of outward projection. Reduce.

The tip 18b of each tension belt 18
Is inserted into the intermediate bar 20a-2 from below, and this portion is inverted to pass through the lower surface of the front bar 20-b2 of the second frame 20b, and the inverted tip (left end) 18b is Pull the left and right ends 14a, 14b of the wound sheet 14
In the approaching direction to tension the wound sheet 14. In this case, the distal end portion 18 inverted along the intermediate bar 20a-2.
The inverted portion of b is the engaging projection 20a-4 of the intermediate bar 20a-2.
And slips in the loosening direction. When the tension belt 18 is loosened, the front bar 20a-3 of the first frame 20a is pulled up as shown by the imaginary line in FIG. The engagement between the tension belt 4 and the tension belt 18 can be easily released.

The pallet stoppers 21 (21-1 to 21-4) are attached to the lower edge of the wound sheet 14 corresponding to the above-mentioned corner stoppers 15 and the corner hooks 16a, 16b, 16c. As shown in FIGS. 4 and 5, the pallet stopper 21 has a small width patch cloth 21 a on the lower edge thereof,
In this case, an elongated locking belt 21b is attached to the outer surface of the cloth 21a from the right end (or left end) side to the left end (or right end) side, and the left end of the locking belt 21b is put on the backing cloth 2.
1a is extended leftward from the left end of
The hook-and-loop fasteners 21c, 21c that can be engaged and disengaged from each other are attached to the right end outer surface and the left end inner surface of 1b. The left and right width of the patch cloth 21a is set to a width corresponding to the two outer surfaces of the legs 10c of the pallet 10, and the left and right length of the locking belt 21b is longer than the circumferential length (four surfaces) of the legs 10c. .

The wound sheet 1 corresponding to the above-described corner locking member 15 and each of the corner hooks 16a, 16b, 16c.
4. A friction sheet 22 is adhered to the inner surface of the lower edge portion 4. The friction sheet 22 is made of soft rubber or plastic, and is brought into contact with the upper plate 10a of the pallet 10 and the four corners of the lower portion of the load 11 to be frictionally engaged therewith. In FIG. 3, reference numeral 8 denotes a top cover similar to that of the first embodiment. The top cover 8 is formed of a waterproof sheet into a shallow cap shape having a top plate 8a and a skirt 8b. After surrounding the area,
The luggage 11 is put on the upper part to protect the luggage 11 from rainwater.

According to the second embodiment, the corner locking device 1
5, and the first to third corner hooks 16a to 16c
After locking around the corners of the package 1 and surrounding the luggage 11 with the rolled sheet 14, the front side of the sheet 14, that is, the left and right ends 14a and 14b are overlapped with each other, and the two are connected to each other by the connecting members 17 ( 17-1 to 17-3), the rolled sheet 14 surrounds the periphery of the upper plate 10a of the pallet 10 and the load 11 when the pulling sheet 14 is connected in the approaching direction according to 17-1 to 17-3). The pallet 10 is tightly frictionally engaged with the upper plate 10a of the pallet 10 via the friction sheet 22.

Each of the pallet locking members 21 (21-1 to 21-1)
21-4) is connected to the leg 10c of the pallet 10. That is, as shown in FIG. 4, the contact cloth 21a is applied to the two outer surfaces of the legs 10c, and the locking belt 21b is attached to the legs 10c.
Around the periphery of the zipper 21
c, the lower part of the winding sheet 14 is connected to the pallet 10 so that the lower part of the winding sheet 14 does not move upward or roll up, and the luggage 11 can be prevented from moving on the pallet 10. . In addition, pallet 1
If there is a hole or gap at the end of the upper plate 10a, the locking belt 21b may be inserted into the hole or gap to connect to the pallet 10.

7 to 10 show a third embodiment. FIG.
In FIG. 9, reference numeral 10 denotes a plastic pallet;
Are luggage, which are the same as in the second embodiment described above. Reference numeral 13-1 denotes a cargo collapse prevention sheet that surrounds the luggage 11, and a left and right wrapping sheet 14 is provided with a corner locking device 15 and a corner hook 16 (16a) substantially similar to those of the second embodiment described above. , 16b, 16c), and the connector 17
Is attached.

The front left end 14 of the wound sheet 14
a and the right end 14b are formed of a woven sheet rich in tension, and are formed in a double form.
Inside, a plastic plate or plywood core material 24 (24
a, 24b, 24c) are fitted, and the periphery thereof is attached to the wound sheet 14, and the left end portion 14a and the right end portion 14b are reinforced by the core material 24. In this case, two core members 24a and 24b are fitted to the left end portion 14a in parallel to the left and right and bendable, and when the circumference of the package 11 is long, for example, when the circumference is about 1200 mm. Overlaps the left end 14a of the wound sheet 14 corresponding to the core material 24a on the end with the right end 14b. When the circumference of the package 11 is short, for example, when the circumference is about 1100 mm, as shown by the phantom line in FIG.
The left end portion 14a of the rolled sheet 14 is bent so that 4a is located on the inner surface side of the left side core member 24b, and the left side core member 2 is bent.
4b corresponds to the right end 1
4b.

Pallet locking members 25 having the same structure are attached to the left and right side surfaces 14c-1 and 14c-2 of the rolled sheet 14 facing the left and right surfaces of the load 11, respectively. The pallet locking device 25 has an elongated locking belt 25a at one end in the front-rear direction on the lower side of the left and right side surfaces 14c-1, 14c-2, and a stopper 25c at one end in the front-rear direction. Short connecting belts 25b are respectively attached, and a hook 26 is slidably attached to the locking belt 25a. The pallet locking device 25 may be provided on the front side and the back side of the rolled sheet 14 facing the front side and the back side of the load 11.

The locking belt 25a is slightly longer than the width of the left and right side surfaces 14c-1 and 14c-2 of the rolled sheet 14 in the front-rear direction. The stopper 25c has substantially the same structure as the stopper 20 of the second embodiment, and the distal end side of the locking belt 25a is connected to the connecting belt 25 via the stopper 25c.
It is detachably connected to the b side. The hook 26 is made of a wire material, and as shown in FIG. 9, the rear sides of the right and left hook sides 26a, 26a bent in a hook shape in a side view are upward, middle, and lower. 26b, 26c, and 26d, the upper ends of the hook sides 26a, 26a are bent inward, and the tip ends 26 of the hook sides 26a, 26a are bent.
e and 26e are formed in a sharp conical shape.

The hanging member 26 is slidably suspended at the upper portion thereof at the middle of the locking belt 25a, and has a lower hook portion formed on an edge of the upper plate 10a of the pallet 10 by a flange 10a. -1 in a detachable manner, whereby
As shown in FIG. 7, the locking belt 25 a is bent into a V-shape in side view and locked on the pallet 10 while pulling both sides (front and rear ends) of the left and right side surfaces 14 c-1 and 14 c-2 of the wound sheet 14. Tension toward the pallet 10 (downward). The edge of the upper plate 10a of the pallet 10 has a flange 10a.
When the hanging tool 26 is engaged with a pallet having no -1 formed thereon, for example, a wooden pallet 1 as shown in FIG. 1, the sharply formed distal end portions 26e, 26e are attached to the upper plate of the pallet 1. 1a. The other structure is substantially the same as that of the second embodiment.

FIG. 10 shows another locked state of the pallet locking member 25. In this pallet 10, a recess 10d is formed at the center of the edge of the pallet 10, and a hook 26-1 made of a pin is bridged over the recess 10d.
5a is bent and locked in a V-shape in side view.

According to the third embodiment, the rolled sheet 14
The same operation as in the second embodiment is performed to surround the periphery of the load 11, and the front side of the seat 14, that is, the left and right ends 14
a and 14b are superimposed on each other and pulled in the approaching direction by the respective connecting members 17, so that the wound sheet 1 superimposed on each other
Since the left and right ends 14a, 14b of the 4 are reinforced by the core material 24, the left and right ends 14a, 14b slide smoothly without twisting and slide in the approaching direction, and the tightening of the load 11 is stable. And can be strongly tightened. Further, since the wound sheet 14 can be wound around the core member 24, the winding of the wound sheet 14 around the luggage and folding thereof are facilitated.

Next, the lock belt 2 of the pallet lock 25
The central portion in the longitudinal direction of 5a is locked to the central portion of the edge of the upper plate 10a of the pallet 10 via the hook 26 (26-1), and the front end side of the locking belt 25a is inserted into the stopper 25c. When pulled, the locking belt 25a bends into a V-shape when viewed from the side, and the left and right side surfaces 14c-1, 14c-2 of the wound sheet 14
While pulling both sides (front and rear ends) of the sheet, the wound sheet 14 is tensioned toward the pallet 10 (downward). As a result, the wound sheet 14 is firmly connected to the pallet 10, and does not shift upward or roll up at the bottom, and
It is possible to prevent the load 11 from moving on the pallet 10. If there is a hole or a gap at the end of the pallet 10, the locking belt 25a may be inserted into the hole or the gap to connect the intermediate portion to the pallet 10.

[0034]

As is apparent from the above description, claim 1
The invention according to the invention is such that a corner locking device and a corner hook for locking at each corner of the luggage are provided on the upper edge of the band-shaped wound sheet surrounding the periphery of the luggage stacked three-dimensionally. As a result, the long load collapse prevention sheet can be easily wound around the luggage by one person. In the invention according to claim 2, since a part of the rolled sheet is formed by the see-through member, the type of the luggage can be easily confirmed. In the invention according to claim 3, since both ends of the rolled sheet are reinforced by the plate-shaped core material, the rolled sheet surrounding the luggage can be smoothly tightened, and the rolled sheet is wound around the luggage. , Can be easily wound up. In the invention according to claim 4, since the corner locking member is formed of a non-stretchable sheet material, the base end of the wound sheet can be firmly locked to the luggage when it is wound around the luggage. . In the invention according to claim 5, since the corner hook is formed of a stretchable elastic material, it can be easily hooked even on luggage having different corner intervals. Further, in the invention according to claim 6, since the hook-and-loop fasteners are provided on the tension belt of the connecting tool so as to be detachably engaged with each other, the end of the tension belt locked by the stopper is provided on the base side of the tension belt. By engaging, the tension belt can be prevented from loosening, and at the same time, the end of the tension belt can be prevented from drooping, and the tension belt can be prevented from being loosened carelessly. Claim 7
In the invention according to the present invention, the pallet locking tool for detachably locking the pallet is provided at a plurality of locations on the rolled sheet, so that the rolled sheet does not shift upward and the lower portion does not roll up. The invention according to claim 8 is such that the intermediate portion in the longitudinal direction of the locking belt locked on both sides of the predetermined side surface of the wound sheet is removably locked to the center of the end of the pallet by the hook. As a result, the rolled sheet is locked to the pallet while tensioning the rolled sheet in the circumferential direction, and the rolled sheet is firmly connected to the pallet. Moving on the pallet can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of a first embodiment of the present invention.

FIG. 2 is a perspective view of a load collapse prevention sheet according to the first embodiment.

FIG. 3 is a perspective view showing a use state of a second embodiment of the present invention.

FIG. 4 is an enlarged perspective view of a pallet stopper of a second embodiment.

FIG. 5 is a perspective view of a load collapse prevention sheet according to a second embodiment.

FIG. 6 is an enlarged cross-sectional view of a connecting part according to a second embodiment.

FIG. 7 is a perspective view showing a use state of the third embodiment of the present invention.

FIG. 8 is a perspective view of a load collapse prevention sheet according to a third embodiment.

FIG. 9 is an enlarged perspective view, partly in section, of a pallet hook of a third embodiment;

FIG. 10 is an enlarged perspective view showing another example of the pallet hook of the third embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pallet 1a Upper plate 1b Leg 2 Luggage 3 Unloading prevention sheet 4 Rolled sheet 4a Right sheet 4b Left sheet 5 Corner locking tool 6 (6a, 6b, 6c) Corner locking tool 7 Connecting tool 7a Tension belt 7b Stop belt 7c Stopper 7d Surface fastener 8 Top cover 8a Top plate 8b Skirt 10 Pallet 10a Upper plate 10b Lower plate 10c Leg 11 Luggage 13 Unloading prevention sheet 14 Winding sheet 14a Left end 14b Right end 14c Left and right middle 14c -1 Left side surface 14c-2 Right side surface 15 Corner locking tool 16 (16a, 16b, 16c) Corner hooking tool 17 (17-1 to 17-3) Connecting tool 18 Tension belt 18a Surface fastener 18b Tip 19 Stop Belt 19a Ring part 20 Stopper 20a First frame 20a-1 Base beam 20a-2 Intermediate beam 20a-3 Front beam 20b Second frame 20b-1 Base beam 20b-2 Front beam 21 Pallet locking tool 21a Patch cloth 21b Locking belt 21c Surface fastener 22 Friction sheet 24 Core material 25 Pallet locking tool 25a Locking belt 25b Connection belt 25c Stopper 26 Hook for pallet locking 26a Hook side 26b, 26c, 26d Side rail 26e, 26e Tip (A), (A), (C) Upper edge corresponding to a corner

Claims (8)

[Claims] 1. A right-angled triangular corner facing a top surface of one corner of a package (2) provided with a band-shaped wrapping sheet (4) surrounding the periphery of the package (2) stacked three-dimensionally. A locking tool (5) is provided, and a right-angled side of the corner locking tool (5) is fixed to an upper edge of one end of the wound sheet (4), and The upper surface of the corner of the package (2) is diagonally formed on the upper edge (a, i, c) corresponding to each corner which is the upper edge and substantially corresponds to the other corner of the package (2). A load collapse prevention sheet, comprising: a connecting member (7) for connecting a crossing corner hook (6) and connecting both ends of the wound sheet (4). 2. The sheet according to claim 1, wherein a part of the wound sheet is formed by a transparent member. 3. The sheet according to claim 1, wherein plate-shaped core members are provided at both ends of the wound sheet. 4. The sheet according to claim 1, wherein the corner locking member is formed of a non-stretchable sheet material. 5. The corner hanging tool (6) is made of an elastic material that can be expanded and contracted.
The collapse prevention sheet according to the item. 6. A connecting member (7) for connecting a tension belt (7a) to one end of a wound sheet (4), and enabling the tension belt (7a) to be disengaged from the other end of the wound sheet (4). The fastener (7c) for locking is provided, and the hook-and-loop fastener (7d) is provided on the tension belt (7a) so as to be capable of engaging and disengaging with each other. Sheet for preventing collapse of cargo. 7. A luggage (1) is provided at a plurality of positions on a rolled sheet (14).
7. The sheet according to any one of claims 1 to 6, further comprising a pallet lock (21) for detachably locking the pallet (1) on which the pallet (1) is mounted. 8. A load (11) for a pallet lock (25).
Side surface (14) of the rolled sheet (14) facing the predetermined surface of
c-1 and 14c-2) a locking belt (25a) on one side.
A stopper (25c) is provided on the other side for engaging and disengaging the locking belt (25a), and a longitudinally intermediate portion of the locking belt (25a) is connected to an end of the pallet (10). 8. The sheet according to claim 7, further comprising a hook that is detachably engaged with the central portion.