JPH0825351B2 - Stacking tray - Google Patents
Stacking trayInfo
- Publication number
- JPH0825351B2 JPH0825351B2 JP26037388A JP26037388A JPH0825351B2 JP H0825351 B2 JPH0825351 B2 JP H0825351B2 JP 26037388 A JP26037388 A JP 26037388A JP 26037388 A JP26037388 A JP 26037388A JP H0825351 B2 JPH0825351 B2 JP H0825351B2
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- tray
- stacking tray
- bottom plate
- ridges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sheet Holders (AREA)
- Warehouses Or Storage Devices (AREA)
- Pile Receivers (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本願はプリンターにより印刷された用紙などを積層し
て収納するスタッキング用トレーに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present application relates to a stacking tray for stacking and storing sheets of paper printed by a printer.
従来の技術 従来、プリントにより印刷された用紙などを積層して
収納するスタッキング用トレーは公知であり、その構成
は、方形状の底板の左右側部と後部に、左右側板と後板
とを立設して成ると共に、その下面左右位置に、下段の
トレーの左右側板の内面と係止してトレーを相互に積重
ねることができるように、係合リブが設けてあり、この
トレーは、単独にても使用できることは勿論、主とし
て、複数段積重ねた状態で机上乃至は棚などに載置して
使用される。2. Description of the Related Art Conventionally, stacking trays for stacking and storing sheets of paper printed by printing have been known, and the structure is such that the left and right side plates and the rear plate stand upright on the left and right sides and the rear part of a rectangular bottom plate. In addition, the engaging ribs are provided at the left and right positions on the lower surface so that the trays can be stacked on top of each other by engaging with the inner surfaces of the left and right side plates of the lower tray. Of course, it can be used as well, and it is mainly used by placing it on a desk or a shelf in a state of stacking a plurality of stages.
そして、下段のトレーに、その収納高さよりも高くな
るように多数の関連する用紙を積層する場合には、上段
のトレーが、下段のトレーから離反するようにスペーサ
を用いて上下段のトレー同志を連結していた。When stacking a large number of related papers on the lower tray so that the height is higher than the storage height of the lower tray, use a spacer so that the upper tray separates from the lower tray. Were connected.
発明が解決しようとする課題 ところが、上記した従来の構成によれば、上下段のト
レーをスペーサにより連結する操作が面倒であると共
に、安定性を欠き、また往々にしてスペーサを紛失し
て、上記したような使用ができなくなるという不都合が
あった。However, according to the above-described conventional configuration, the operation of connecting the upper and lower trays with the spacer is troublesome, and the stability is lacking, and the spacer is often lost, resulting in the above problem. There was an inconvenience that it could not be used like that.
そこで本願は上記した従来のものの不都合を解消する
ことを目的としたものである。Therefore, the present application is intended to solve the above-mentioned disadvantages of the related art.
課題を解決しようとする手段 本願は上記した目的を達成するために、方形状の底板
と、左右側板と、後板とから成るトレー本体の一方の側
板の上面前後位置に係合突部と、これと係合関係にある
係合孔部とを、また他方の側板の上面前後位置に、前記
とは反対に係合孔部と、係合突部とを夫々配設し、さら
に、前記各係合突部及び係合孔部に対向するトレー本体
の下面各位置に、その上面位置と反対の係合孔部及び係
合突部を夫々配設したことを特徴とするものであり、上
記において、係合突部がトレー本体の下面から突出しな
いように、係合孔部及び係合突部を有したトレー本体の
下面左右側部に、その下面から浮上して、下段のトレー
本体の側板上面と係合する係合段部を形成し、またトレ
ー本体の下面が直接机上面などに当接しないように、底
板の下面４隅位置に、足部を膨出し、またトレー本体内
の用紙を取り出し易いように、かつ、トレー本体の下面
同志を重合したとき、それらが密接するように、底板
を、その横断面が波状となるように、互いに係合関係に
あり、かつ、下面で窪むと共に、その下面が、係合段部
の下面よりも僅か高い凹条部と、下面で膨出すると共
に、その下面が、係合段部の下面よりも僅か低い凸条部
とを交互に、かつ、一方の係合段部に凹条部が隣接し、
他方の係合段部に凸条部が隣接するように並列して構成
して成り、さらにまた、トレー本体内の用紙が前方に飛
び出さないように、底板の前部を、上向きに湾曲したこ
とを特徴とするものである。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention has a square bottom plate, left and right side plates, and engagement protrusions at the front and rear positions of the upper surface of one side plate of the tray body including the rear plate, An engaging hole portion that is in an engaging relationship with this, and an engaging hole portion and an engaging projection portion, which are opposite to the above, are provided at the front and rear positions of the upper surface of the other side plate, respectively. An engaging hole portion and an engaging protrusion opposite to the upper surface position are provided at each position of the lower surface of the tray body facing the engaging protrusion and the engaging hole portion, respectively. In order to prevent the engaging projections from protruding from the lower surface of the tray body, the trays on the lower tray body are floated from the lower surface to the left and right side surfaces of the lower surface of the tray body having the engaging holes and the engaging projections. An engaging step is formed that engages with the upper surface of the side plate, and the lower surface of the tray body does not directly contact the upper surface of the desk. The bottom plate so that the legs can be swollen at the four corners of the bottom surface of the bottom plate and that the paper in the tray body can be easily taken out, and that when the bottom surfaces of the tray body are superposed, they are in close contact with each other. The cross sections are in engagement with each other so as to have a wavy shape, and are recessed on the lower surface, and the lower surface bulges on the lower surface of the engaging step portion and the recessed portion slightly higher than the lower surface. , Its lower surface alternates with the ridges slightly lower than the lower surface of the engaging step, and the concave ridge is adjacent to one engaging step,
The ridges are arranged side by side so that they are adjacent to the other engaging step, and the front part of the bottom plate is curved upward so that the paper inside the tray body does not jump forward. It is characterized by that.
作用 しかして、使用に際し、机上などに載置された下段の
トレー本体の左右側板上面に配設した係合突部及び係合
孔部に、上段のトレー本体の下面に配設した係合孔部及
び係合突部を夫々交互に係合することにより、複数のト
レー本体を同一向きに、或いは逆向きとなるように夫々
積重ねることができ、この場合係合孔部及び係合突部を
有したトレー本体の下面左右側部に、その底部下面から
浮上して、下段のトレー本体の側板上面と係合する係合
段部を形成したときは、係合段部に下段の側板上面が係
合する。さらに、下段のトレー本体に、その収納高さよ
りも高くなるように用紙を積層するときは、下段のトレ
ー本体に対し、上段のトレーを天地して積重ねる。この
場合は、下段及び上段のトレー本体の側板上面に夫々位
置する係合突部及び係合孔部が互いに係合すると共に、
用紙の収納厚は、トレー本体の高さの２倍とある。Function When using, however, the engaging projections and the engaging holes provided on the upper surfaces of the left and right side plates of the lower tray body placed on a desk or the like are engaged with the engaging holes provided on the lower surface of the upper tray body. By alternately engaging the parts and the engaging protrusions, it is possible to stack a plurality of tray main bodies in the same direction or in the opposite direction. In this case, the engaging hole portion and the engaging protrusion are formed. When an engaging step portion is formed on the left and right side portions of the bottom surface of the tray body having the bottom surface, which is engaged with the upper surface of the side plate of the lower tray body, the upper surface of the lower side plate is attached to the engaging step portion. Engage. Further, when the sheets are stacked on the lower tray body so as to be higher than the storage height, the upper tray is vertically stacked on the lower tray body. In this case, the engaging protrusions and the engaging hole portions respectively located on the upper surfaces of the side plates of the lower and upper tray bodies engage with each other,
The storage thickness of the paper is twice the height of the tray body.
そして上記において、底板を、その横断面が波状とな
るように、互いに係合関係にあり、かつ、下面で窪むと
共に、その下面が、係合段部の下面よりも僅か高い凹条
部と、下面て膨出すると共に、その下面が、係合段部の
下面よりも僅か低い凸条部とを交互に、かつ、一方の係
合段部に凹条部が隣接し、他方の係合段部に凸条部が隣
接するように並列して構成したときは、天地された上段
のトレー本体の下面に、さらに第３のトレー本体の下面
を、重合することができ、この場合、互いに凹条部と凸
条部とが係合すると共に、係合突部と係合孔部も互いに
係合する。またこの構成においては、指を凸条部の内面
に挿入し得るので、トレー本体上の用紙の取り出しに至
便である。Further, in the above, the bottom plate is in a mutually engaging relationship so as to have a wavy cross section, and is recessed on the lower surface, and the lower surface thereof is a recessed portion slightly higher than the lower surface of the engaging step portion. , The lower surface swells, and the lower surface alternates with the ridges that are slightly lower than the lower surface of the engaging step, and the concave ridge is adjacent to one engaging step and the other engaging When the ridges are arranged in parallel so that they are adjacent to each other, it is possible to overlap the lower surface of the upper tray body on the top and bottom with the lower surface of the third tray body. The concave line portion and the convex line portion are engaged with each other, and the engaging projections and the engaging hole portions are also engaged with each other. Further, in this configuration, since the finger can be inserted into the inner surface of the protruding portion, it is convenient to take out the paper from the tray body.
実施例 以下図面にもとづいて、本願の実施例を詳述すると、
トレー本体（１）は、横長方形状の底板（２）の左右側
部及び後部に、左右側板（３），（４）及び後板（５）
を設けて成り、これらは例えば合成樹脂により一体成型
される。Example Hereinafter, based on the drawings, an example of the present application will be described in detail.
The tray body (1) has left and right side plates (3), (4) and a rear plate (5) on the left and right side parts and the rear part of the horizontal rectangular bottom plate (2).
Are provided, and these are integrally molded of, for example, synthetic resin.
底板（２）は、第３図から明らかなように、横断面が
波状となるように、前後方向に延びて下面で窪む凹条部
（６）と、下面で膨出する凸条部（７）とを一方の側縁
部に凹条部（６）が、他方の側縁部に凸条部（７）が夫
々位置するように、交互に並列することにより形成され
ており、凹条部（６）の内幅ｌは、凸条部（７）の外幅
ｌ′よりも、係合関係を容易にするため若干大きく形成
してある。As is clear from FIG. 3, the bottom plate (2) extends in the front-rear direction and has a recessed portion (6) which is recessed on the lower surface and a protruding portion () which swells on the lower surface so as to have a wavy cross section. 7) and 7) are formed by alternately arranging so that the ridge portion (6) is located on one side edge portion and the ridge portion (7) is located on the other side edge portion. The inner width l of the portion (6) is formed to be slightly larger than the outer width l'of the ridge portion (7) in order to facilitate the engagement relationship.
左右側板（３），（４）のうち、一方の下面には、そ
れに隣接する凹条部（６）の下面よりも僅か低い係合段
部（８）が、またその他方の下面に、それに隣接する凸
条部（６）の下面よりも僅か高い係合段部（９）が夫々
形成してあり、この係合段部（８），（９）に、下段の
トレー本体（１）の左右側板（３），（４）の上面が係
合する。One of the left and right side plates (3) and (4) has a lower surface provided with an engagement step portion (8) slightly lower than the lower surface of the groove (6) adjacent thereto, and the other lower surface. Engaging step portions (9) slightly higher than the lower surfaces of the adjacent ridges (6) are respectively formed, and these engaging step portions (8) and (9) are formed on the lower tray main body (1). The upper surfaces of the left and right side plates (3) and (4) are engaged with each other.
左側板（３）の上面前後位置には、係合孔部（10）と
係合突部（11）が、また右側板（４）の上面の前記係合
孔部（10）及び係合突部（11）と横方向で対向する前後
位置には、前記とは反対に係合突部（11）′と係合孔部
（10）′が夫々配設してあり、さらに前記左右側板の下
面の前記係合孔部（10），（10）′及び係合突部（1
1），（11）′に夫々対向する各位置には、その上面と
は逆に、係合突部（12），（12）′及び係合孔部（1
3），（13）′が夫々配設してあり、前記各係合孔部（1
0），（10）′，（13），（13）′及び各係合突部（1
1），（11）′，（12），（12）′は前後方向に長く、
かつ、前記係合孔部（10），（10）′，（13），（1
3）′の突出長さは、前記凸条部（７）の下面より突出
しないように制限してある。An engaging hole portion (10) and an engaging protrusion (11) are provided at front and rear positions on the upper surface of the left side plate (3), and the engaging hole portion (10) and the engaging protrusion on the upper surface of the right side plate (4). Opposite to the above, an engaging projection (11) 'and an engaging hole (10)' are respectively provided at the front and rear positions laterally facing the portion (11), and further, the left and right side plates are provided. The engaging holes (10), (10) 'and the engaging protrusion (1
1), (11) 'and the engaging projections (12), (12)' and the engaging hole (1
3) and (13) 'are provided respectively, and the engaging hole portions (1
0), (10) ', (13), (13)' and each engaging projection (1
1), (11) ', (12), (12)' are long in the front-back direction,
Also, the engaging hole portions (10), (10) ', (13), (1
The protruding length of 3) 'is limited so that it does not protrude from the lower surface of the ridge (7).
前記した凸条部（７）の内最も左右位置にある凸条部
（７）の各前後位置には、トレー本体（１）を机上或い
は棚に載置したとき、その底板下面が直接接しないよう
に、僅か膨出するリング状の足部（14）が夫々設けてあ
ると共に、前記した凹状部（６）のうち最も左右位置に
或る凹状部（６）′の各後方位置には、前記足部（14）
を嵌合する円形の嵌合部（15）が夫々設けてある。When the tray body (1) is placed on a desk or a shelf, the bottom surface of the bottom plate does not come into direct contact with the front and rear positions of the leftmost and rightmost protrusions (7) of the protrusions (7). As described above, the slightly swelling ring-shaped foot portions (14) are respectively provided, and at the rearward positions of the concave portions (6) ′ which are the most left and right positions among the concave portions (6) described above, Said foot (14)
Circular fitting portions (15) for fitting the respective are provided.
さらにまたトレー本体（１）の底板（２）の前部は湾
曲してゆるやかに立ち上がっており、この湾曲部（16）
の先縁は、さらに下向きに折曲されて、口縁（17）を形
成している。Furthermore, the front portion of the bottom plate (2) of the tray body (1) is curved and rises gently, and this curved portion (16)
The leading edge of is further bent downward to form a lip (17).
左右側板（３），（４）は、前後方向に長い方形状の
板の４周縁に沿って外向きのリブ（18）を有しており、
その中央部には、外向きのリブ（19）によって囲まれた
手持孔（20）が形成してある。The left and right side plates (3) and (4) have ribs (18) facing outward along the four edges of a rectangular plate that is long in the front-rear direction,
A hand-holding hole (20) surrounded by an outward rib (19) is formed in the central portion.
しかして第５図に示すように、複数のトレー本体を同
一向きで積重ねるときは、上段のトレー本体（１）ａの
下面左右側部に位置する係合突部（12），（12）′及び
係合孔部（13），（13）′を、、下段のトレー本体
（１）ｂの左右側板（３），（４）の上面に位置する係
合孔部（10），（10）′及び係合突部（11），（11）′
に夫々係合することにより、また第６図に示すように、
下段のトレー本体（１）ａに対し、上段のトレー本体
（１）ｂを逆向きにして積重ねるときは、下段のトレー
本体（１）ａの係合孔（10），（10）′及び係合突部
（11），（11）′が上段のトレー（１）ｂの係合突部
（12）′，（12）及び係合孔部（13），（13）′と夫々
係合する。Then, as shown in FIG. 5, when stacking a plurality of tray main bodies in the same direction, the engaging protrusions (12), (12) located on the left and right sides of the lower surface of the upper tray main body (1) a. ′ And the engaging hole portions (13) and (13) ′ are located on the upper surfaces of the left and right side plates (3) and (4) of the lower tray body (1) b. ) ′ And engaging projections (11), (11) ′
, Respectively, as shown in FIG.
When stacking the upper tray body (1) b with the lower tray body (1) a in the opposite direction, the engaging holes (10), (10) 'and the lower tray body (1) a are stacked. The engaging protrusions (11), (11) 'engage with the engaging protrusions (12)', (12) and the engaging hole portions (13), (13) 'of the upper tray (1) b, respectively. To do.
また用紙の収納厚をトレー本体の高さよりも大きくす
るために第７図に示すように、下段のトレー本体（１）
ａに、上段のトレー本体（１）ｂを天地して積重ねると
きは、下段のトレー本体（１）ａの係合孔部（10），
（10）′及び係合突部（11），（11）′に対し、上段の
トレー本体（１）ｂの係合突部（11）′，（11）及び係
合孔部（10）′，（10）が夫々係合する。Further, in order to make the storage thickness of the paper larger than the height of the tray body, as shown in FIG. 7, the lower tray body (1)
When stacking the upper tray body (1) b on top of the a, the engaging hole portions (10) of the lower tray body (1) a,
(10) 'and the engaging projections (11), (11)', the engaging projections (11) ', (11) and the engaging hole (10)' of the upper tray body (1) b. , (10) engage with each other.
さらにまた第８図で示すように、天地して下段のトレ
ー（１）ａ上に積重ねられた上段のトレー（１）ｂの下
面（図では上面）に、さらに第３のトレー（１）ｃの下
面を重合するときは、第３図仮想線で示すように、上段
のトレー（１）ｂの凹条部（６）と凸条部（７）に、第
３のトレー（１）ｃの凸条部（７）と凹条部（６）とが
相互に係合すると共に、足部（14）が対応する嵌合部
（15）に夫々嵌合して両下面が密接し、かつ、係合突部
（12），（12）′と係合孔部（13），（13）′とが相互
に係合する。Furthermore, as shown in FIG. 8, on the lower surface (upper surface in the figure) of the upper tray (1) b stacked up and down on the lower tray (1) a, the third tray (1) c is further provided. When the lower surface of the third tray (1) c is overlapped with the concave stripe portion (6) and the convex stripe portion (7) of the upper tray (1) b, as shown by the phantom line in FIG. The ridge portion (7) and the ridge portion (6) are engaged with each other, and the foot portions (14) are fitted into the corresponding fitting portions (15) so that both lower surfaces are in close contact with each other, and The engaging projections (12), (12) 'and the engaging hole portions (13), (13)' engage with each other.
なお上記実施例は、トレー本体（１）の底板（２）を
凹条部（６）と凸条部（７）とを交互に並列して形成し
た場合について示したが、該底板（２）を平板状に形成
してもよく、この場合の底板の位置には、凸条部（７）
の位置となる。In addition, although the said Example showed the case where the bottom plate (2) of the tray main body (1) was formed by arranging the concave streak (6) and the convex streak (7) alternately in parallel, the said bottom plate (2) is shown. May be formed in a flat plate shape, and in this case, the ridges (7)
Position.
発明の効果 以上のように本願によれば、トレーを同一向きに、或
いは逆向きに複数段積重ねることができると共に、トレ
ーに収納する用紙の積層厚が大きいときは、下段のトレ
ーに上段のトレーを天地して収納高さを２倍にすること
ができるしさらに天地したトレーの上面に第３のトレー
を積層ねることもできて、使用に極めて便利であり、し
かも積重ねされたトレー相互は、係合孔部と係合突部と
の係合によって固定的に連結され、特に係合孔部及び係
合突部を有したトレー本体の下面左右側部に、その下面
から浮上して、下段のトレー本体の側板上面と係合する
係合段部を形成したときは、積重ね作業時に位置規制が
できること、底板の下面４隅位置を、足部に膨出したと
きは、底板に損傷が生じる惧れを回避できること、また
底板を、その横断面が波状となるように、互いに係合関
係にあり、かつ、下面で窪むと共に、その下面が、係合
段部の下面よりも僅か高い凹条部と、下面で膨出すると
共に、その下面が、係合段部の下面よりも僅か低い凸条
部とを交互に、かつ、一方の係合段部に凹条部が隣接
し、他方の係合段部に凸条部が隣接するように並列して
構成したことにより指を凸条部の上面に挿入できるから
収納されている用紙の取り出しに便利であると共に、天
地したトレーの下面に第３のトレーを積重ねたとき、凸
条部と凹条部互いに係合して両トレーの下面が密接し安
定した積重ね状態が得られ、さらに底板の前部を、上向
きに湾曲したことを特徴とするときは、収納されている
用紙が乱りに手前方向に飛び出す惧れがないなどの利点
を有する。As described above, according to the present application, it is possible to stack a plurality of trays in the same direction or in the opposite direction, and when the stack thickness of the paper to be stored in the tray is large, the trays in the lower tray can be stacked in the upper tray. The trays can be placed upside down to double the storage height, and the third tray can be stacked on top of the upside down tray, which is extremely convenient for use, and the stacked trays can , Is fixedly connected by engagement between the engagement hole portion and the engagement projection portion, and in particular, floats from the bottom surface to the bottom surface left and right side portions of the tray body having the engagement hole portion and the engagement projection portion, When the engaging step portion that engages with the upper surface of the side plate of the lower tray main body is formed, the position can be regulated during the stacking work, and when the four lower corners of the bottom plate are bulged to the foot part, the bottom plate is damaged Being able to avoid the fear that occurs, and the bottom plate, The cross sections are in engagement with each other so as to have a wavy shape, and are recessed on the lower surface, and the lower surface bulges on the lower surface of the engaging step portion and the recessed portion slightly higher than the lower surface. , Its lower surface alternates with ridges that are slightly lower than the lower surface of the engaging step, and one engaging step adjoins the concave ridge, and the other engaging step has a ridge. Since the fingers can be inserted into the upper surface of the ridge by configuring them side by side so as to be adjacent, it is convenient to take out the stored sheets, and when the third tray is stacked on the lower surface of the upside-down tray, When the convex and concave portions are engaged with each other, the lower surfaces of both trays are in close contact with each other to obtain a stable stacked state, and when the front portion of the bottom plate is curved upward, it is stored. It has the advantage that there is no fear that the paper will pop out in the foreground.
図面は本願の実施例を示すもので、第１図は総体平面
図、第２図は同下面図、第３図は第１図のＡ−Ａ線断面
図、第４図は縦断側面図、第５図乃至第８図は夫々使用
状態の斜視図である。 図中、（１），（１）a,（１）b,（１）ｃはトレー本
体、（２）は底板、（３），（４）は側板、（５）は後
板、（６），（６）′は凹条部、（７），（７）′は凸
条部、（８），（９）は係合段部、（10），（10）′，
（12），（12）′は係合孔部、（11），（11）′，（1
3），（13）′は係合突部、（14）は足部、（15）は嵌
合部、（16）は湾曲部である。The drawings show the embodiments of the present application. FIG. 1 is a general plan view, FIG. 2 is a bottom view of the same, FIG. 3 is a sectional view taken along line AA of FIG. 1, and FIG. FIG. 5 to FIG. 8 are perspective views of the usage state. In the figure, (1), (1) a, (1) b, (1) c are tray bodies, (2) is a bottom plate, (3) and (4) are side plates, (5) is a rear plate, and (6) ) And (6) 'are concave stripes, (7) and (7)' are convex stripes, (8) and (9) are engaging stepped portions, (10), (10) ',
(12), (12) 'are engaging holes, (11), (11)', (1
3) and (13) 'are engaging protrusions, (14) is a foot portion, (15) is a fitting portion, and (16) is a curved portion.
Claims (7)
成るトレー本体の一方の側板の上面前後位置に係合突部
と、これと係合関係にある係合孔部とを、また他方の側
板の上面前後位置に、前記とは反対に係合孔部と、係合
突部とを夫々配設し、さらに、前記各係合突部及び係合
孔部に対向するトレー本体の下面各位置に、その上面位
置と反対の係合孔部及び係合突部を夫々配設したことを
特徴とするスタッキング用トレー。Claims: 1. A square bottom plate, left and right side plates, and one side plate of a tray main body, which is composed of a rear plate, and an engaging projection portion at an upper and lower front position and an engaging hole portion having an engaging relationship therewith. Further, at the front and rear positions of the upper surface of the other side plate, an engaging hole portion and an engaging protrusion portion are respectively arranged opposite to the above, and further, the tray which faces each of the engaging protrusion portion and the engaging hole portion. A stacking tray, wherein an engaging hole portion and an engaging protrusion opposite to the upper surface position are provided at each position of the lower surface of the main body.
の下面左右側部に、その下面から浮上して、下段のトレ
ー本体の側板上面と係合する係合段部を形成したことを
特徴とする請求項１記載のスタッキング用トレー。2. An engaging step portion which is floated from the lower surface and engages with an upper surface of a side plate of a lower tray main body is formed on left and right side portions of a lower surface of the tray main body having an engaging hole portion and an engaging protrusion. The stacking tray according to claim 1, wherein:
とを特徴とする請求項１または２記載のスタッキング用
トレー。3. The stacking tray according to claim 1, wherein the legs are bulged at the four corners of the bottom surface of the bottom plate.
互いに係合関係にあり、かつ、下面で窪むと共に、その
下面が、係合段部の下面よりも僅か高い凹条部と、下面
で膨出すると共に、その下面が、係合段部の下面よりも
僅か低い凸条部とを交互に、かつ、一方の係合段部に凹
条部が隣接し、他方の係合段部に凸条部が隣接するよう
に並列して構成したことを特徴とする請求項２記載のス
タッキング用トレー。4. The bottom plate, so that its cross-section is wavy.
While engaging with each other and recessed on the lower surface, the lower surface bulges on the lower surface of the engaging step portion and the recessed portion slightly higher than the lower surface of the engaging step portion, and the lower surface of the engaging step portion The ridges that are slightly lower than the lower surface are alternately arranged, and the ridges are adjacent to one engaging step and the ridges are adjacent to the other engaging step. The stacking tray according to claim 2, wherein:
々足部を膨出したことを特徴とする請求項４記載のスタ
ッキング用トレー。5. The stacking tray according to claim 4, wherein the legs are swollen at the front and rear positions of the ridges at the most left and right positions, respectively.
足部を嵌合可能な嵌合凹部を夫々形成したことを特徴と
する請求項５記載のスタッキング用トレー。6. The stacking tray according to claim 5, wherein fitting recesses into which the foot portions can be fitted are respectively formed at positions of the most recessed portions at the left and right positions.
徴とする請求項1,2,3,4,5または６記載のスタッキング
用トレー。7. The stacking tray according to claim 1, wherein a front portion of the bottom plate is curved upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26037388A JPH0825351B2 (en) | 1988-10-18 | 1988-10-18 | Stacking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26037388A JPH0825351B2 (en) | 1988-10-18 | 1988-10-18 | Stacking tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110071A JPH02110071A (en) | 1990-04-23 |
| JPH0825351B2 true JPH0825351B2 (en) | 1996-03-13 |
Family
ID=17347024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26037388A Expired - Fee Related JPH0825351B2 (en) | 1988-10-18 | 1988-10-18 | Stacking tray |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0825351B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329098A (en) * | 1992-09-11 | 1994-07-12 | Adams Industries, Inc. | Open coil heater for efficient transport |
| US9603448B2 (en) * | 2013-03-08 | 2017-03-28 | Sac Acquisition Llc | Modular shelving assembly with universal design ratio |
| CN116675012B (en) * | 2023-08-03 | 2023-10-20 | 福建省南安盈晟新型墙体材料有限公司 | Environment-friendly non-clay brick production conveying device |
-
1988
- 1988-10-18 JP JP26037388A patent/JPH0825351B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02110071A (en) | 1990-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |