JP4652827B2

JP4652827B2 - Box pallet

Info

Publication number: JP4652827B2
Application number: JP2005010661A
Authority: JP
Inventors: 浩史佐藤
Original assignee: 有限会社福島製凾所
Priority date: 2005-01-18
Filing date: 2005-01-18
Publication date: 2011-03-16
Anticipated expiration: 2025-01-18
Also published as: JP2006199314A

Description

本発明は、フォークリフトにて搬送可能かつ上面に開口を有する箱型パレットに関する。 The present invention relates to a box-type pallet that can be transported by a forklift and has an opening on an upper surface.

従来の箱型パレットはスクラップなどを回収するためのものであり、例えば図５（ａ）〜（ｃ）に示すように、開口３と同一形状の底板１Ｂ、引掛部２などを備える略角箱状である。引掛部２は底板１Ｂの幅方向の長さＭと同一か若干長めに形成されたもので、箱型パレット１の底板１Ｂの下側に溶接などによって２箇所設けられる。
そして、箱型パレット１を移動するときは、フォークリフトの２本のフォークを２つの引掛部２にそれぞれ挿入して箱型パレット１を持ち上げる。そして、箱型パレット１を段積みするときは、図６に示すように重ねて載置する。
すると、底板１Ｂの幅方向の長さＭよりも若干長く形成された引掛部２が開口３を形成する側板１Ａの縁部３Ａに当接することによって、底板１Ｂが下段にある箱型パレット１の開口３付近に配置された状態で段積みされる。 A conventional box-type pallet is for collecting scraps and the like. For example, as shown in FIGS. 5A to 5C, a substantially square box including a bottom plate 1B having the same shape as the opening 3, a hooking portion 2, and the like. Is. The hook portion 2 is formed to be the same as or slightly longer than the length M in the width direction of the bottom plate 1B, and is provided at two locations on the lower side of the bottom plate 1B of the box-type pallet 1 by welding or the like.
And when moving the box-type pallet 1, the two forks of a forklift are each inserted in the two hook parts 2, and the box-type pallet 1 is lifted. And when box-shaped pallets 1 are stacked, they are stacked and placed as shown in FIG.
Then, the hook portion 2 formed slightly longer than the length M in the width direction of the bottom plate 1B comes into contact with the edge portion 3A of the side plate 1A forming the opening 3, whereby the bottom plate 1B of the box-type pallet 1 at the lower stage is provided. They are stacked in a state of being arranged near the opening 3.

しかし、このような従来の箱型パレット１は、スクラップが満杯になったら順次空の箱型パレット１に交換するべく、所望の場所に空の状態で段積みして保管しておくため、スクラップで満杯になった箱型パレット１と同様のスペースを要してしまうという問題があった。
そこでこの発明の目的は、空状態での保管スペースを低減した箱型パレットを提供することにある。 However, since such a conventional box-type pallet 1 is stored in an empty state in a desired place in order to be sequentially replaced with an empty box-type pallet 1 when the scrap is full, There was a problem that the same space as that of the box-type pallet 1 that was filled with was required.
Accordingly, an object of the present invention is to provide a box-type pallet with a reduced storage space in an empty state.

このため本発明は、フォークリフトにて搬送可能かつ上面に開口を有する箱型パレットにおいて、前記開口よりも小さな底板と、該底板の下側に角筒状のガイド部材と、前記ガイド部材に隣接するフォークリフトのフォークを挿入するための角筒状の引掛部と、前記ガイド部材および引掛部と交差する角筒状の補強部材とが設けられた箱型パレットであって、前記ガイド部材の内側に摺動自在の張出部材が伸張可能に配設され、前記張出部材を伸張させると、複数の前記箱型パレットを積み重ねた際に、下段にある前記箱型パレットの開口の縁部に前記張出部材が載置されて前記底板が前記下段にある箱型パレットの開口付近に配置された状態で段積みされ、前記張出部材を収縮させると、複数の前記箱型パレットを積み重ねた際に、前記底板が下段にある前記箱型パレットの開口内に入り込んだ状態で段積みされることを特徴とする。
Therefore, the present invention provides a box-type pallet that can be transported by a forklift and has an opening on the upper surface, a bottom plate that is smaller than the opening, a rectangular tube-shaped guide member below the bottom plate, and adjacent to the guide member. A box-type pallet provided with a rectangular tube-shaped hook for inserting a fork of a forklift, and a rectangular tube-shaped reinforcing member intersecting with the guide member and the hook, and sliding inside the guide member A movable projecting member is disposed so as to be stretchable . When the projecting member is stretched, when the plurality of box-type pallets are stacked, the tension is formed on the edge of the opening of the box-type pallet at the lower stage. When the projecting member is placed and the bottom plate is stacked in the state of being arranged in the vicinity of the opening of the box-type pallet on the lower stage, when the projecting member is contracted, a plurality of the box-type pallets are stacked. The bottom There characterized in that it is staked in a state of entering into the opening of the box pallet in the bottom row.

本発明は、前記ガイド部材は、張出部材のスライド方向に沿う長孔が形成され、前記張出部材には、前記長孔に遊嵌するガイド突起が設けられ、前記張出部材をスライドする際に、前記長孔が前記ガイド突起に案内されることを特徴とする、上記箱型パレットである。
According to the present invention, the guide member is formed with a long hole along the sliding direction of the overhang member, and the overhang member is provided with a guide protrusion loosely fitted in the long hole, and slides over the overhang member. In this case, the box-type pallet is characterized in that the elongated hole is guided by the guide protrusion .

本発明によれば、フォークリフトにて搬送可能かつ上面に開口を有する箱型パレットにおいて、開口よりも小さな底板と、その底板の下側に伸縮自在の張出部とを設けた箱型パレットであって、張出部を伸張させると、複数の箱型パレットを積み重ねた際に、下段にある箱型パレットの開口の縁部に張出部が載置されて底板が下段にある箱型パレットの開口付近に配置された状態で段積みされ、張出部を収縮させると、複数の箱型パレットを積み重ねた際に、底板が下段にある箱型パレットの開口内に入り込んだ状態で段積みされるので、箱型パレットに物が載置されているときは張出部を伸張して箱型パレットを段積みする一方、箱型パレットが空のときは張出部を収縮させた状態で段積みするので、複数の空の箱型パレットを一箇所に段積みする際には高さを低く抑えることができる。したがって、空状態での保管スペースを低減した箱型パレットを提供することができる。また、張出部を伸張するときは、ガイド部材から張出部材をスライドさせて張り出させるので、簡単な構成で伸縮自在の張出部を設けることができる。
According to the present invention, in a box-type pallet that can be transported by a forklift and has an opening on the upper surface, the box-type pallet is provided with a bottom plate that is smaller than the opening and a telescopic overhanging portion below the bottom plate. When the overhanging portion is extended, when a plurality of box-type pallets are stacked, the overhanging portion is placed on the edge of the opening of the box-type pallet on the lower stage, and the bottom plate is placed on the lower side of the box-type pallet. When stacked in a state of being placed near the opening and the overhanging portion is contracted, when a plurality of box-type pallets are stacked, they are stacked in a state where the bottom plate enters the opening of the box-type pallet on the lower stage. Therefore, when an object is placed on the box-type pallet, the overhanging portion is extended to stack the box-type pallet, while when the box-type pallet is empty, the overhanging portion is contracted. Stack multiple empty box pallets in one place It is possible to suppress the height low in Misr. Therefore, it is possible to provide a box-type pallet with a reduced storage space in an empty state. Moreover, when extending the overhanging portion, the overhanging member is slid from the guide member to be overhanging, so that the overhanging portion can be provided with a simple configuration.

本発明によれば、前記ガイド部材は、張出部材のスライド方向に沿う長孔が形成され、前記張出部材には、前記長孔に遊嵌するガイド突起が設けられ、前記張出部材をスライドする際に、前記長孔が前記ガイド突起に案内されので、より確実に張出部を伸縮させることができる。また、長孔の位置をコントロールすることによって、張出部材がガイド部材から脱落することを防止できる。 According to the present invention, the guide member is formed with a long hole along the sliding direction of the overhang member, and the overhang member is provided with a guide protrusion that loosely fits into the long hole. When the slide is performed, the elongated hole is guided by the guide protrusion, so that the protruding portion can be expanded and contracted more reliably. Moreover, it can prevent that an overhang | projection member falls from a guide member by controlling the position of a long hole.

以下、図面を参照しつつ、この発明を実施するための最良の形態について詳述する。
図１（ａ）はこの発明の箱型パレット１１の側面図、図１（ｂ）は図１（ａ）のＸ矢視側面図、図１（ｃ）は箱型パレット１１の底面図である。
箱型パレット１１は、それぞれ一対の側板１１Ａ，１１Ｂと、底板１１Ｃとを連結させて箱型形状に形成され、上面を開口Ｏとする。なお、底板１１Ｃは開口Ｏよりも小さくなるように側板１１Ａ，１１Ｂは外向きに傾斜して底板１１Ｃと連結される。
底板１１Ｃの下側には角筒状のガイド部材１４が底板１１Ｃの幅方向Ｌ４に渡って２箇所に取り付けられる。そして後に詳述するが、ガイド部材１４内にスライド自在に角筒状の張出部材１２を備える。この例では、２つのガイド部材１４の両端部より挿入して張出部材１２を４箇所に設ける。また、ガイド部材１４に隣接して引掛部１３を設ける。引掛部１３は断面形状がコの字状に形成され、底板１１Ｃの幅方向Ｌ４に渡って設けられる。
さらに、底板１１Ｃの長さ方向Ｌ２に渡って角筒状の補強部材１５を２箇所に取り付ける。補強部材１５の高さ寸法はガイド部材１４の高さ寸法よりも大きくなるように構成されている。 Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.
1A is a side view of the box-type pallet 11 of the present invention, FIG. 1B is a side view of the box-type pallet 11 in FIG. 1A, and FIG. .
The box-type pallet 11 is formed in a box shape by connecting a pair of side plates 11A and 11B and a bottom plate 11C, and has an upper surface as an opening O. The side plates 11A and 11B are inclined outward and connected to the bottom plate 11C so that the bottom plate 11C is smaller than the opening O.
On the lower side of the bottom plate 11C, square tube-shaped guide members 14 are attached at two locations across the width direction L4 of the bottom plate 11C. As will be described in detail later, a rectangular tube-like projecting member 12 is provided in the guide member 14 so as to be slidable. In this example, the protruding members 12 are provided at four positions by being inserted from both ends of the two guide members 14. Further, a hooking portion 13 is provided adjacent to the guide member 14. The hook portion 13 has a U-shaped cross section and is provided across the width direction L4 of the bottom plate 11C.
Furthermore, the rectangular tube-shaped reinforcement member 15 is attached to two places over the length direction L2 of the bottom plate 11C. The height of the reinforcing member 15 is configured to be larger than the height of the guide member 14.

なお、後述するようにガイド部材１４と張出部材１２などによって張出部を構成する。
また、側板１１Ａ，１１Ｂ、底板１１Ｃ、ガイド部材１４、張出部材１２、補強部材１５はすべて鋳鉄製であり、これらの取付は溶接などによっている。
側板１１Ａの上辺の長さはＬ３，下辺の長さはＬ４、側板１１Ｂの上辺の長さはＬ１，下辺の長さはＬ２であり、Ｌ１＞Ｌ２、Ｌ３＞Ｌ４となるように構成するものとする。そして、側板１１Ａ，１１Ｂの上辺によって開口Ｏを形成する。なお、側板１１Ｂの上辺を縁部ＯＰと称する。
さらに、補強部材１５は角筒状で底板１１Ｃの長さ方向Ｌ２に沿って連続して設けられているが、ガイド部材１４および引掛部１３と交差する部分では、ガイド部材１４および引掛部１３を逃げて取り付けられるものとする。 As will be described later, the guide member 14 and the overhang member 12 constitute an overhang portion.
Further, the side plates 11A and 11B, the bottom plate 11C, the guide member 14, the overhanging member 12, and the reinforcing member 15 are all made of cast iron, and these are attached by welding or the like.
The length of the upper side of the side plate 11A is L3, the length of the lower side is L4, the length of the upper side of the side plate 11B is L1, and the length of the lower side is L2, and L1> L2 and L3> L4. And Then, an opening O is formed by the upper sides of the side plates 11A and 11B. The upper side of the side plate 11B is referred to as an edge portion OP.
Further, the reinforcing member 15 has a rectangular tube shape and is continuously provided along the length direction L2 of the bottom plate 11C. However, the guide member 14 and the hooking portion 13 are connected to each other at a portion intersecting the guide member 14 and the hooking portion 13. It shall be installed by running away.

図２（ａ）に張出部の拡大側面図を示す。
張出部は、底板１１Ｃの幅方向Ｌ４に渡って設けられた角筒形状のガイド部材１４と、そのガイド部材１４の両端に矢印方向にスライド自在に入り込む角筒形状の張出部材１２とからなる。張出部材１２には、側面１２Ｂの高さ方向略中央で張出部材１２の長手方向に沿って長孔１２Ｃを設けるとともに、ガイド部材１４の端部側には鉄板を下方に張り出すようにして取り付けて掛止部１２Ａとする。 FIG. 2A shows an enlarged side view of the overhanging portion.
The overhanging portion includes a rectangular tube-shaped guide member 14 provided over the width direction L4 of the bottom plate 11C, and a rectangular tube-shaped overhang member 12 that slidably enters the both ends of the guide member 14 in the arrow direction. Become. The overhanging member 12 is provided with a long hole 12C along the longitudinal direction of the overhanging member 12 substantially at the center in the height direction of the side surface 12B, and an iron plate is overhanging on the end side of the guide member 14. To attach to the latching portion 12A.

図２（ｂ）は図２（ａ）のＹ矢視断面図である。
ガイド部材１４の側面には貫通孔が設けられており、その貫通孔に外側よりボルト（ガイド突起）１６を差し込む。このボルト１６は張出部材１２に形成された長孔１２Ｃにも貫通しており、張出部材１２の裏面上にてワッシャ１８およびナット１７にて止められている。なお、長孔１２Ｃの高さ方向の大きさは、張出部材１２がボルト１６にスライド自在に案内される程度にボルト１６の外径よりも大きく形成される。 FIG. 2B is a cross-sectional view taken along the arrow Y in FIG.
A through hole is provided in the side surface of the guide member 14, and a bolt (guide protrusion) 16 is inserted into the through hole from the outside. The bolt 16 also penetrates through a long hole 12 </ b> C formed in the overhanging member 12, and is stopped by a washer 18 and a nut 17 on the back surface of the overhanging member 12. The size of the long hole 12 </ b> C in the height direction is formed larger than the outer diameter of the bolt 16 so that the projecting member 12 is slidably guided by the bolt 16.

スクラップを保管・搬送するための箱型パレット１１は、満杯となったときには別途用意された空の箱型パレット１１と交換する。
詳しくは、じか置きになっているスクラップ満杯の箱型パレット１１の４箇所の掛止部１２Ａをそれぞれ手でつかんで箱型パレット１１の外側に向かって引っ張って張出部材１２を伸張させ側面１２Ｂを露出させる。そして、フォークリフトの２本のフォークを側板１１Ｂ側から引掛部１３に挿入して引掛けて箱型パレット１１を持ち上げて、すでに満杯となって保管場所の床Ｆ上に置かれている別の箱型パレット１１に向けて搬送し、その別の箱型パレット１１上に載置する（図３）。
このとき、張出部材１２の先端部が別の箱型パレット１１の開口Ｏの縁部ＯＰに載置され、かつ側板１２Ａが縁部ＯＰの外側に引っかかるので、ズレを防止することができる。このようにして、複数の箱型パレット１１を段積みにする。 The box-type pallet 11 for storing and transporting scraps is replaced with an empty box-type pallet 11 prepared separately when it is full.
Specifically, the four latching portions 12 </ b> A of the scrap-filled box-type pallet 11 that is directly placed are respectively held by hand and pulled toward the outside of the box-type pallet 11 to extend the overhanging member 12 to the side surface. 12B is exposed. Then, the two forks of the forklift are inserted into the hooking portion 13 from the side plate 11B side and hooked to lift the box-type pallet 11, and another box which is already full and placed on the floor F of the storage place It is conveyed toward the mold pallet 11 and placed on the other box pallet 11 (FIG. 3).
At this time, the tip end portion of the overhang member 12 is placed on the edge portion OP of the opening O of another box-type pallet 11, and the side plate 12A is caught outside the edge portion OP, so that displacement can be prevented. In this way, a plurality of box-type pallets 11 are stacked.

一方、スクラップを保管するために用意された空の箱型パレット１１は、張出部材１２を収縮させた状態（図１，２）で図４に示すように逆さまにした状態で段積みすることによって、複数の箱型パレット１１をコンパクトに重ねることができる。これは、箱型パレット１１の開口Ｏの大きさが、底板１１Ｃよりも大きく構成されているため、底板１１Ｃが開口Ｏより内側に入り込むことができるためである。 On the other hand, empty box-type pallets 11 prepared for storing scraps are stacked in an upside down state as shown in FIG. 4 with the overhanging member 12 contracted (FIGS. 1 and 2). Thus, a plurality of box-type pallets 11 can be compactly stacked. This is because the size of the opening O of the box-type pallet 11 is larger than that of the bottom plate 11C, so that the bottom plate 11C can enter the inside of the opening O.

以上詳述したように、この例の箱型パレット１１は、上面に開口Ｏを有する、フォークリフトにて搬送可能な箱型パレット１１において、開口Ｏよりも小さな底板１１Ｃと、その底板１１Ｃに伸縮自在の張出部とを設けた箱型パレット１１であって、張出部を伸張させると、複数の箱型パレット１１を積み重ねた際に、下段にある箱型パレット１１の開口Ｏの縁部ＯＰに張出部が載置されて底板１１Ｃが下段にある箱型パレット１１の開口Ｏ付近に配置された状態で段積みされ、張出部を収縮させると、複数の箱型パレット１１を積み重ねた際に、底板１１Ｃが下段にある箱型パレット１１の開口Ｏ内に入り込んだ状態で段積みされる。
また、張出部が、底板１１Ｃの下側に取り付けられた角筒状のガイド部材１４と、そのガイド部材１４内にスライド自在に備える張出部材１２とを備え、張出部を伸張するときは、ガイド部材１４から張出部材１２をスライドさせて張り出させる。
さらに、張出部材１２のスライド方向に沿ってその張出部材１２の側面１２Ｂに長孔１２Ｃを設けるとともに、その長孔１２Ｃに遊嵌するボルト（ガイド突起）１６をガイド部材１４に設け、張出部材１２をスライドする際に、長孔１２Ｃがボルト１６に案内されるものである。 As described above in detail, the box-type pallet 11 of this example has an opening O on the upper surface, and is a box-type pallet 11 that can be transported by a forklift. The bottom plate 11C is smaller than the opening O, and can extend and contract to the bottom plate 11C. When the plurality of box-type pallets 11 are stacked, the edge OP of the opening O of the box-type pallet 11 in the lower stage is obtained. When the overhanging portion is placed and the bottom plate 11C is placed in the vicinity of the opening O of the box-type pallet 11 on the lower stage, the overhanging portion is contracted to stack a plurality of box-type pallets 11 At this time, the bottom plates 11C are stacked in a state of entering the opening O of the box-type pallet 11 at the lower stage.
When the overhanging portion includes a rectangular tube-shaped guide member 14 attached to the lower side of the bottom plate 11C, and an overhanging member 12 slidably provided in the guide member 14, and the overhanging portion is extended. Is configured to slide the projecting member 12 from the guide member 14 so as to project.
Further, along the sliding direction of the overhanging member 12, a long hole 12C is provided in the side surface 12B of the overhanging member 12, and a bolt (guide protrusion) 16 that is loosely fitted into the long hole 12C is provided in the guide member 14, When the exit member 12 is slid, the long hole 12 </ b> C is guided by the bolt 16.

なお、上述の例ではガイド突起の一例としてボルト１６を用い、ボルト１６の先端にワッシャ１８およびナット１７を取り付けたが、この発明はこれに限定されるものではなく、例えばピンをガイド部材１４に形成された貫通孔に嵌めつけて溶接などで固設し、そのピンで張出部材１２の長孔１２Ｃを案内するようにしてもよい。
また、箱型パレット１１の外形は４つの側板１１Ａ，１１Ｂによって形成されることに限定されるものではなく、例えば、６つの側板と６角形の底板を用いて形成してもよい。 In the above-described example, the bolt 16 is used as an example of the guide protrusion, and the washer 18 and the nut 17 are attached to the tip of the bolt 16. However, the present invention is not limited to this, and for example, a pin is attached to the guide member 14. It may be fitted into the formed through hole and fixed by welding or the like, and the long hole 12C of the overhang member 12 may be guided by the pin.
Further, the outer shape of the box-type pallet 11 is not limited to being formed by the four side plates 11A and 11B, and may be formed by using, for example, six side plates and a hexagonal bottom plate.

さらに、ガイド部材１４は底板１１Ｃの幅方向Ｌ４に渡って連続して形成する必要はなく、張出部材１２がスライドする部分のみに設けられていてもよい。この場合には、ガイド部材は、張出部材１２と同数だけ設けるものとする。
加えて、この例の張出部材１２は４箇所に備えたが、これに限定されるものではなく、例えば、６箇所に設けるようにしてもよい。このようにすると、箱型パレット１１に積載されたスクラップが重い場合には、６箇所の張出部材によって荷重を分散することができ、４箇所の場合に比べて、１本あたりの張出部材の耐荷重強度を小さくすることができる。
また、側板１１Ａ，１１Ｂには適宜、補強材を取り付けるようにしてもよい。このようにすると、側板１１Ａ，１１Ｂの板厚を薄くすることができ、箱型パレット１１の全体重量を軽量化することができる。 Furthermore, the guide member 14 does not need to be continuously formed in the width direction L4 of the bottom plate 11C, and may be provided only in a portion where the projecting member 12 slides. In this case, the same number of guide members as the overhanging members 12 are provided.
In addition, although the overhanging member 12 of this example is provided at four places, the invention is not limited to this, and for example, it may be provided at six places. In this way, when the scrap loaded on the box-type pallet 11 is heavy, the load can be distributed by the six extension members, and compared to the case of four, the extension members per one. The load bearing strength can be reduced.
Further, a reinforcing material may be appropriately attached to the side plates 11A and 11B. If it does in this way, plate | board thickness of side plate 11A, 11B can be made thin, and the whole weight of the box-type pallet 11 can be reduced in weight.

この発明の箱型パレットの一例の（ａ）は側面図、（ｂ）は（ａ）のＸ矢視側面図、（ｃ）は（ａ）の底面図である。(A) of an example of the box-type pallet of this invention is a side view, (b) is a side view taken along the arrow X of (a), and (c) is a bottom view of (a). （ａ）は図１の箱型パレットに備える張出部付近の拡大側面図、（ｂ）は（ａ）のＹ矢視断面図である。(A) is an enlarged side view of the vicinity of the overhanging portion provided in the box-type pallet of FIG. スクラップを満杯にした状態の図１の箱型パレットを段積みにしたときの様子を示す図である。It is a figure which shows a mode when the box-type pallet of FIG. 1 of the state which filled the scrap is stacked. 空状態の図１の箱型パレットを逆さまにして段積みにしたときの様子を示す図である。It is a figure which shows a mode when the box-type pallet of FIG. 1 of an empty state is turned upside down and stacked. 従来の箱型パレットの（ａ）は側面図、（ｂ）は（ａ）のＡ矢視断面図、（ｃ）は（ａ）のＢ矢視断面図である。(A) of the conventional box-type pallet is a side view, (b) is a sectional view taken along the arrow A in (a), and (c) is a sectional view taken along the arrow B in (a). 図５の箱型パレットを段積みにして保管する状態を示す図である。It is a figure which shows the state which piles up and stores the box-type pallet of FIG.

Explanation of symbols

１１箱型パレット
１１Ａ，１１Ｂ側板
１１Ｃ底板
１２張出部材
１２Ａ掛止部
１２Ｂ側面
１２Ｃ長孔
１３引掛部
１４ガイド部材
１５補強部材
１６ボルト（ガイド突起）
１７ナット
１８ワッシャ
Ｆ床面
Ｏ開口
ＯＰ縁部 DESCRIPTION OF SYMBOLS 11 Box type pallet 11A, 11B Side plate 11C Bottom plate 12 Overhang member 12A Hanging part 12B Side surface 12C Long hole 13 Hook part 14 Guide member 15 Reinforcement member 16 Bolt (guide protrusion)
17 Nut 18 Washer F Floor O Opening OP Edge

Claims

In a box-type pallet that can be transported with a forklift and has an opening on the upper surface,
A bottom plate smaller than the opening, a rectangular tube-shaped guide member below the bottom plate, a rectangular tube-shaped hook for inserting a fork of a forklift adjacent to the guide member, the guide member and the hook A box-type pallet provided with a rectangular tubular reinforcing member intersecting with
A slidable overhanging member is disposed inside the guide member so as to be extendable,
When the extension member is extended, when the plurality of box-type pallets are stacked, the extension member is placed on the edge of the opening of the box-type pallet in the lower stage, and the bottom plate is in the lower stage. is stage stacked while being disposed in the vicinity of the opening of the box-pallet, said when the overhanging member is contracted, when a stack of a plurality of said box-pallet, the bottom plate is the opening of the box pallet in the lower A box-type pallet characterized by being stacked in a stacked state.

The guide member is formed with a long hole along the sliding direction of the overhang member,
The overhang member is provided with a guide projection that is loosely fitted into the elongated hole,
The box-type pallet according to claim 1, wherein the elongated hole is guided by the guide protrusion when the projecting member is slid.