JP2003023278A - Structure for securing rail of rack - Google Patents

Structure for securing rail of rack

Info

Publication number
JP2003023278A
JP2003023278A JP2001209609A JP2001209609A JP2003023278A JP 2003023278 A JP2003023278 A JP 2003023278A JP 2001209609 A JP2001209609 A JP 2001209609A JP 2001209609 A JP2001209609 A JP 2001209609A JP 2003023278 A JP2003023278 A JP 2003023278A
Authority
JP
Japan
Prior art keywords
rail
vertical
rack
hole
vertical frame
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.)
Pending
Application number
JP2001209609A
Other languages
Japanese (ja)
Inventor
Haruhiko Murase
晴彦 村瀬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawamura Electric Inc
Original Assignee
Kawamura Electric Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawamura Electric Inc filed Critical Kawamura Electric Inc
Priority to JP2001209609A priority Critical patent/JP2003023278A/en
Publication of JP2003023278A publication Critical patent/JP2003023278A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a structure for securing a rail of a rack by which the rail can be easily secured and which has rigidity. SOLUTION: A plurality of slit vertical holes 4 are formed in a vertical frame 1 in vertical direction, and insertion pieces 5 to be inserted into the vertical holes are provided at right and left ends of a rail 2. The base height L1 of the insertion piece 5 is made slightly smaller than a length L2 of the vertical hole, and a projection 5a is formed on the tip end of the insertion piece 5. After it is inserted, an engaging wall 6 to be engaged on the rear surface of the vertical frame 1 is formed on the side of a horizontal plate 2a of the projection 5a.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は機器を収納するラッ
クに関し、詳しくはラック内部に形成する棚を支えるレ
ールの取付け構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rack for storing equipment, and more particularly to a rail mounting structure for supporting a shelf formed inside the rack.

【0002】[0002]

【従来の技術】例えば電気機器を収納するラックは、収
納する機器の大きさに合わせて棚の高さを変えられるよ
うに棚板を載置するレールの位置を変更可能に形成され
ている。このようなラックのレール取付け構造は実開平
7−29892号公報に開示された構造や、図7、図8
に示す構造のものがある。双方ともラック本体の略4隅
となる位置に縦フレームを立設し、前後位置に立設した
縦フレームにレールを渡して装着し、左右に棚板を載置
するレールを形成する構造であって、前者は縦フレーム
に係止孔とタップ孔を設け、またL型に形成したレール
の左右端部に夫々上下2個づつ係止爪を設け、その係止
爪を前後に配置された縦フレームの夫々の係止孔に挿入
して取り付けたり、ネジ止めして取り付けていた。また
後者は、図7の要部分解斜視図、図8の縦フレームに取
付けたレール正面図に示すように、縦フレーム15にタ
ップ孔16を設け、またL型のレール17にだるま孔1
8を設け、タップ孔16にねじ19を取り付けて、ねじ
頭部をだるま孔18に挿通してだるま孔18に係止させ
ると共にねじ19を締め付けてレール17を取り付けて
いた。
2. Description of the Related Art For example, a rack for accommodating electrical equipment is formed so that the position of a rail on which a shelf plate is placed can be changed so that the height of the shelves can be changed according to the size of the equipment to be accommodated. Such a rack rail mounting structure is disclosed in Japanese Utility Model Laid-Open No. 7-29892, FIG. 7, and FIG.
There is a structure shown in. Both of them have a structure in which vertical frames are erected at the four corners of the rack body, rails are mounted on the vertical frames erected at the front and rear positions, and the racks for mounting shelf boards are formed on the left and right. In the former, the vertical frame is provided with locking holes and tap holes, and the left and right end portions of the L-shaped rail are provided with two upper and lower locking claws, respectively, and the locking claws are arranged in front and rear. It was installed by inserting it into each locking hole of the frame, or by screwing. As for the latter, as shown in the exploded perspective view of the main part of FIG. 7 and the front view of the rail attached to the vertical frame of FIG. 8, a tap hole 16 is provided in the vertical frame 15, and a sloppy hole 1 is provided in the L-shaped rail 17.
8 was provided, a screw 19 was attached to the tap hole 16, the screw head was inserted into the daruma hole 18 to be locked in the daruma hole 18, and the screw 19 was tightened to attach the rail 17.

【0003】[0003]

【発明が解決しようとする課題】しかし、上記従来のレ
ール取付け構造のうち、前者の係止孔に係止爪を係止す
るものは、下方からの応力に対してレールが外れ易い
し、係止孔と係止爪の間の隙間によりガタツキが発生し
てしまい堅牢な取付けとはいえず、場合によってはネジ
止めによる固定が必要であった。またネジ止めによるも
のは、一つの縦フレームに対して2ヶ所のネジ止めが必
要であり、取付け作業が面倒であった。そして、後者は
ネジにより固定するためガタツキは無いが、ネジ止め作
業が、まずネジを先に縦フレームに取り付けなければな
らないので、やはり手間のかかる面倒な作業となってい
た。そこで、本発明は上記問題点に鑑み、簡易な作業で
取り付けでき、それでいて堅牢なラックのレール取り付
け構造を提供することを課題とする。
However, among the above-described conventional rail mounting structures, the one in which the locking claw is locked in the locking hole of the former has a tendency that the rail is easily disengaged due to the stress from the lower side. Since the rattling occurs due to the gap between the stop hole and the locking claw, it cannot be said that the mounting is robust, and in some cases, it is necessary to fix it by screwing. In addition, the screw-fastening method requires two screws to be fastened to one vertical frame, which makes the mounting work troublesome. The latter is fixed by screws, so that there is no rattling, but the screwing work is still a troublesome work since the screws must first be attached to the vertical frame. In view of the above problems, it is an object of the present invention to provide a rail rack mounting structure for a rack that can be mounted by a simple operation and yet is robust.

【0004】[0004]

【課題を解決するための手段】上記課題を解決するた
め、請求項1の発明は、ラック内左右夫々の前後位置に
立設した縦フレームのうち前後の縦フレーム間にレール
を渡し、左右からレールを対向配置して棚形成用の台座
を配置するレールの取付け構造であって、前記縦フレー
ムはスリット状の縦孔を有すると共に前記レールの左右
端部に前記縦孔に挿入可能な挿入片を有し、更に該挿入
片は挿入先端部上方に突起部を有し、該突起部に前記縦
孔上部の縦フレーム背部に係止する係止壁を具備し、縦
孔に挿入片を挿入することでレールをラック内に固定可
能とすることを特徴とする。
In order to solve the above-mentioned problems, the invention of claim 1 provides a rail between the front and rear vertical frames of the vertical frames standing at the front and rear positions on the left and right of the rack, and A rail mounting structure in which rails are arranged to face each other and a pedestal for shelf formation is arranged, wherein the vertical frame has slit-shaped vertical holes, and insert pieces that can be inserted into the vertical holes at left and right ends of the rail. Further, the insertion piece has a protrusion above the insertion tip, and the protrusion has a locking wall for locking the back of the vertical frame above the vertical hole, and the insertion piece is inserted into the vertical hole. By doing so, the rail can be fixed in the rack.

【0005】請求項2の発明は、請求項1の発明におい
て、前後2本の縦フレームのうち、前側縦フレームには
縦孔毎にタップ孔を設け、またレールの対応する位置に
ネジ挿通孔を設け、レールを縦フレームにネジ止め可能
としたことを特徴とする。
According to a second aspect of the present invention, in the first aspect of the invention, a tap hole is provided for each vertical hole in the front vertical frame of the two front and rear vertical frames, and a screw insertion hole is provided at a corresponding position of the rail. Is provided, and the rail can be screwed to the vertical frame.

【0006】[0006]

【発明の実施の形態】以下、本発明を具体化した実施の
形態を、図面に基づいて詳細に説明する。図1は、本発
明に係るラックのレール取付け構造の一例を示すラック
要部の斜視図であり、1は縦フレームであり、図はラッ
ク内左右の前後位置に立設した縦フレームのうち左側に
立設した前側縦フレーム1aと後側縦フレーム1bを示
している。そして、レール2が前後の縦フレーム間に配
置されている。縦フレーム1はコ字状の断面を有する凸
状部3を中央に有し、その凸状部3をラック内方に向け
て配置して、上下端部がラック本体に連結固定されてい
る。また、凸状部3の中央には縦に細長く開口したスリ
ット状の縦孔4が等間隔で複数形成されている。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view of an essential part of a rack showing an example of a rack rail mounting structure according to the present invention. Reference numeral 1 is a vertical frame. 1 shows a front vertical frame 1a and a rear vertical frame 1b that are vertically installed. The rail 2 is arranged between the front and rear vertical frames. The vertical frame 1 has a convex portion 3 having a U-shaped cross section in the center, and the convex portion 3 is arranged toward the inside of the rack, and the upper and lower ends are fixedly connected to the rack body. Further, in the center of the convex portion 3, a plurality of slit-shaped vertical holes 4 that are elongated vertically are formed at equal intervals.

【0007】レール2は、図2の斜視図に示すように前
後の縦フレーム1a,1bの縦孔4,4の距離に等しい
幅を有し、機器等を収納するための棚板(図示せず)を
載置する水平板2a、縦フレーム1に平行な垂直板2
b、そしてラック前面側或いは背面側となるレール左右
端部に前面板2c及び背面板2dを有している。また、
前面板2c及び背面板2dには垂直板2b背部に突出し
た挿入片5が延設されている。
As shown in the perspective view of FIG. 2, the rail 2 has a width equal to the distance between the vertical holes 4 and 4 of the front and rear vertical frames 1a and 1b, and a shelf plate (not shown) for storing equipment and the like. Horizontal plate 2a on which the vertical frame 1 is placed, and a vertical plate 2 parallel to the vertical frame 1
b, a front plate 2c and a rear plate 2d are provided at the left and right ends of the rail on the front side or the rear side of the rack. Also,
The front plate 2c and the rear plate 2d are each provided with an insertion piece 5 protruding to the back of the vertical plate 2b.

【0008】挿入片5は、縦孔4に挿入されて係止し、
レール2を固定させる部位であり、基部の前面板2c或
いは背面板2dとの連結部の高さL1が縦孔4の長さL
2より僅かに小さく形成されている。そして、縦孔4に
挿入されて縦フレーム1背部にまわる挿入片先端部は上
方に突起部5aを有し、突起部5aの一端水平板側に凸
状部3の背部に係止する係止壁6が形成されている。ま
た、下端部は、垂直板2b上端部を中心に連結部の高さ
L1を半径とする曲率で切り取られ、挿入片5の挿入操
作をスムーズに行えるようにしている。更に、垂直板2
bのラック前側挿入片近傍にはねじ挿通孔7が形成さ
れ、対応する前側縦フレーム1aにはタップ孔8が各縦
孔4毎に形成されている。
The insert piece 5 is inserted into the vertical hole 4 and locked,
The height L1 of the base 2, which is a portion to which the rail 2 is fixed, and which is connected to the front plate 2c or the rear plate 2d at the base is the length L of the vertical hole 4.
It is formed to be slightly smaller than 2. The tip of the insertion piece inserted into the vertical hole 4 and extending to the back of the vertical frame 1 has a protrusion 5a on the upper side, and one end of the protrusion 5a is engaged with the back of the convex portion 3 on the horizontal plate side. A wall 6 is formed. Further, the lower end is cut off with a curvature centered on the upper end of the vertical plate 2b and having a radius of the height L1 of the connecting portion, so that the insertion operation of the insertion piece 5 can be performed smoothly. Furthermore, the vertical plate 2
A screw insertion hole 7 is formed near the rack front insertion piece of b, and a tap hole 8 is formed for each vertical hole 4 in the corresponding front vertical frame 1a.

【0009】レール2を縦フレーム1へ装着する手順を
図3のレール側面(ラック正面)説明図を基に説明す
る。まず、(a)に示すように、レール2の水平板2a
と垂直板2bの折り曲げ境界部を縦孔4上端部に配置す
ると共にレール水平面2aを凸状部3に密着させるよう
に配置し、レール左右端部の突起部5a,5aを前後の
縦フレームの縦孔4,4に挿入させる。
The procedure for mounting the rail 2 on the vertical frame 1 will be described with reference to the side view (front side of the rack) of FIG. First, as shown in (a), the horizontal plate 2a of the rail 2 is
And the folding boundary portion of the vertical plate 2b are arranged at the upper end of the vertical hole 4 and the rail horizontal surface 2a is closely attached to the convex portion 3, and the projections 5a, 5a at the left and right ends of the rail are arranged on the front and rear vertical frames. Insert into the vertical holes 4, 4.

【0010】次に、(b)に示すようにレール2の水平
板2aと垂直板2bの境界部を中心にレール2を回転動
作させて垂直板2bを縦フレーム1に当接させる。回転
することで(c)に示すように挿入片5全体が縦孔4に
挿入され、係止壁6がスリット上部の凸状部3裏面に係
止する。こうしてレール2は前後に配置された縦フレー
ム1a,1b間に装着され、図示しないラック右側の縦
フレームに対しても同様にレールを装着することで、棚
板載置部を形成できる。
Next, as shown in (b), the rail 2 is rotated around the boundary between the horizontal plate 2a and the vertical plate 2b of the rail 2 to bring the vertical plate 2b into contact with the vertical frame 1. By rotating, the entire insertion piece 5 is inserted into the vertical hole 4 as shown in (c), and the locking wall 6 is locked to the rear surface of the convex portion 3 above the slit. In this way, the rail 2 is mounted between the vertical frames 1a and 1b arranged in the front and rear, and the rail is similarly mounted to the vertical frame on the right side of the rack (not shown), so that the shelf mounting portion can be formed.

【0011】このように、係止壁によりレールを縦フレ
ームに装着することで抜け落ちることがないし、下方か
ら持ち上げる応力が加わっても外れることがなく、堅牢
に取付けできる。また、このような係止片を設けたレー
ルは一枚に金属板をプレスにより打ち抜いて曲げ加工す
ることで作製でき、別途係止片を後付する必要なく容易
に作成できる。更に、図1に示すように前側の縦フレー
ム1aに設けたタップ孔8にレールの挿通孔7を介して
ネジ10を螺入すればレール2を固定でき、レール2の
ガタツキを無くすことができ、1ヶ所のネジ締め作業だ
けでレールのガタツキを無くすことも可能である。
As described above, the rail does not fall off when the rail is attached to the vertical frame by the locking wall, and the rail does not come off even when stress is applied from below, so that the rail can be firmly mounted. Further, a rail provided with such a locking piece can be manufactured by punching a metal plate into a single piece by pressing and bending the same, and can be easily manufactured without the need to additionally attach a locking piece. Further, as shown in FIG. 1, if the screw 10 is screwed into the tap hole 8 provided in the front vertical frame 1a through the rail insertion hole 7, the rail 2 can be fixed and rattling of the rail 2 can be eliminated. It is also possible to eliminate rattling of the rail by just tightening the screws in one place.

【0012】図4,図5は上記実施形態に係るレール2
の他の形状を示し、図4では前面板、背面板を設けず、
挿入片5を垂直板2b左右端部に延設した板片を折り曲
げて形成している。また、図5では前面板及び背面板を
無くすと共に水平板2aに対して垂直板2bを上方に折
り曲げて形成し、挿入片5は垂直板2bの左右を延設し
て形成している。レールをこのように形成しても良く、
図4,図5の(a)〜(c)に示すように、装着手順は
上記実施の形態と同様であり、同様の効果を得ることが
できる。
4 and 5 show the rail 2 according to the above embodiment.
4 shows another shape of FIG. 4, in which the front plate and the rear plate are not provided,
The insert piece 5 is formed by bending a plate piece extending from the left and right ends of the vertical plate 2b. Further, in FIG. 5, the front plate and the rear plate are eliminated and the vertical plate 2b is bent upward with respect to the horizontal plate 2a, and the insertion piece 5 is formed by extending the left and right sides of the vertical plate 2b. The rail may be formed in this way,
As shown in FIGS. 4 and 5 (a) to 5 (c), the mounting procedure is the same as in the above-described embodiment, and the same effect can be obtained.

【0013】図6はレール2の更に他の形状を示してい
る。上記図5のように形成したレール2の水平板2aの
解放側端部を下方に折り曲げて垂直板2bに平行な側板
2eを形成し、その側板2eにスライドレール10を取
付けてある。このように単なるレール以外の形状として
も良く、スライドレール10を設けることで装着した載
置板を容易に引き出すことができ便利である。
FIG. 6 shows still another shape of the rail 2. The release side end of the horizontal plate 2a of the rail 2 formed as shown in FIG. 5 is bent downward to form a side plate 2e parallel to the vertical plate 2b, and the slide rail 10 is attached to the side plate 2e. As described above, the shape other than a simple rail may be adopted, and by providing the slide rail 10, the mounted plate can be easily pulled out, which is convenient.

【0014】[0014]

【発明の効果】以上詳述したように、請求項1の発明に
よれば、簡易な作業で取付けできるし、下方からの応力
に対しても係止が外れることが無くレールを堅牢に取付
けできる。また請求項2の発明によれば、請求項1の効
果に加えて1ヶ所のネジ締め作業だけでラックのガタツ
キを無くすことができ、更に堅牢な固定ができる。
As described above in detail, according to the invention of claim 1, the rail can be mounted by a simple work, and the rail can be firmly mounted without being disengaged from the stress from below. . According to the invention of claim 2, in addition to the effect of claim 1, rattling of the rack can be eliminated by only one screw tightening operation, and more robust fixing can be achieved.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に係るラックのレール取付け構造の一例
を示すラック要部の斜視図である。
FIG. 1 is a perspective view of a main part of a rack showing an example of a rack rail mounting structure according to the present invention.

【図2】図1のレールを示し、(a)は斜視図、(b)
は端部拡大図である。
2 shows the rail of FIG. 1, (a) is a perspective view, (b)
Is an enlarged view of an end portion.

【図3】レール取付け手順を説明図するレール側面説明
図である。
FIG. 3 is a side view of a rail for explaining a rail mounting procedure.

【図4】レールの他の形状を示し、その取付け手順を示
すレール側面説明図である。
FIG. 4 is a side view of the rail showing another shape of the rail and showing a mounting procedure thereof.

【図5】レールの他の形状を示し、その取付け手順を示
すレール側面説明図である。
FIG. 5 is a side view of a rail showing another shape of the rail and showing a mounting procedure thereof.

【図6】レールの他の形状を示し、縦フレームに装着し
た状態の側面図である。
FIG. 6 is a side view showing another shape of the rail and being mounted on the vertical frame.

【図7】従来のラックのレール取付け構造を示すラック
要部の斜視図である。
FIG. 7 is a perspective view of essential parts of a rack showing a conventional rack rail mounting structure.

【図8】図7のレール部正面図である。FIG. 8 is a front view of the rail portion of FIG.

【符号の説明】[Explanation of symbols]

1,1a,1b・・縦フレーム、2・・レール、2a・
・水平板、2b・・垂直板、2c・・前面板、2d・・
背面板、2e・・側板、3・・凸状部、4・・縦孔、5
・・挿入片、5a・・突起部、6・・係止片、7・・挿
通孔、8・・タップ孔。
1, 1a, 1b ... Vertical frame, 2 ... Rail, 2a.
・ Horizontal plate, 2b ・ ・ Vertical plate, 2c ・ ・ Front plate, 2d ・ ・
Back plate, 2e ... Side plate, 3 ... Convex portion, 4 ... Vertical hole, 5
..Insertion piece, 5a..Projection part, 6 ... Locking piece, 7 ... Insertion hole, 8 ... Tap hole

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ラック内左右夫々の前後位置に立設した
縦フレームのうち前後の縦フレーム間にレールを渡し、
左右からレールを対向配置して棚形成用の台座を配置す
るレールの取付け構造であって、前記縦フレームはスリ
ット状の縦孔を有すると共に前記レールの左右端部に前
記縦孔に挿入可能な挿入片を有し、更に該挿入片は挿入
先端部上方に突起部を有し、該突起部に前記縦孔上部の
縦フレーム背部に係止する係止壁を具備し、縦孔に挿入
片を挿入することでレールをラック内に固定可能とする
ことを特徴とするラックのレール取付け構造。
1. A rail is provided between the front and rear vertical frames of the vertical frames that are erected at the front and rear positions on the left and right of the rack, respectively.
A rail mounting structure in which rails are arranged facing each other from the left and right and a pedestal for shelf formation is arranged, wherein the vertical frame has slit-shaped vertical holes and can be inserted into the vertical holes at the left and right ends of the rail. The insertion piece further has a protrusion above the insertion tip, and the protrusion has a locking wall for locking the back of the vertical frame above the vertical hole. The rail mounting structure is characterized in that the rails can be fixed in the rack by inserting.
【請求項2】 前後2本の縦フレームのうち、前側縦フ
レームには縦孔毎にタップ孔を設け、またレールの対応
する位置にネジ挿通孔を設け、レールを縦フレームにネ
ジ止め可能とした請求項1記載のラックのレール取付け
構造。
2. A front vertical frame of two front and rear vertical frames is provided with a tap hole for each vertical hole, and a screw insertion hole is provided at a corresponding position of the rail so that the rail can be screwed to the vertical frame. The rack rail mounting structure according to claim 1.
JP2001209609A 2001-07-10 2001-07-10 Structure for securing rail of rack Pending JP2003023278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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JP2001209609A JP2003023278A (en) 2001-07-10 2001-07-10 Structure for securing rail of rack

Publications (1)

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Family

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009133598A1 (en) * 2008-04-28 2009-11-05 株式会社ヒューマン Shelf board unit and shelf receiving member
JP2012243308A (en) * 2011-05-18 2012-12-10 Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi Server cabinet
JP2016526795A (en) * 2013-06-27 2016-09-05 フィボックス・オサケユキテュア・アクチボラゲットFibox Oy Ab Mount frames and rails for electronics and device enclosures
JP2018050023A (en) * 2016-09-24 2018-03-29 川湖科技股▲分▼有限公司 Rail mounting adaptor assembly for rack
WO2020065782A1 (en) * 2018-09-26 2020-04-02 株式会社Fuji Chute
JP2020088341A (en) * 2018-11-30 2020-06-04 河村電器産業株式会社 Box body for electric apparatus storage

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009133598A1 (en) * 2008-04-28 2009-11-05 株式会社ヒューマン Shelf board unit and shelf receiving member
JP4553965B2 (en) * 2008-04-28 2010-09-29 株式会社ヒューマン Shelf board unit and shelf receiving member
JPWO2009133598A1 (en) * 2008-04-28 2011-08-25 株式会社ヒューマン Shelf board unit and shelf receiving member
JP2012243308A (en) * 2011-05-18 2012-12-10 Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi Server cabinet
JP2016526795A (en) * 2013-06-27 2016-09-05 フィボックス・オサケユキテュア・アクチボラゲットFibox Oy Ab Mount frames and rails for electronics and device enclosures
JP2018174345A (en) * 2016-09-24 2018-11-08 川湖科技股▲分▼有限公司 Rack system
JP2018050023A (en) * 2016-09-24 2018-03-29 川湖科技股▲分▼有限公司 Rail mounting adaptor assembly for rack
US10314394B2 (en) 2016-09-24 2019-06-11 King Slide Works Co., Ltd. Rail mounting adapter assembly for rack
WO2020065782A1 (en) * 2018-09-26 2020-04-02 株式会社Fuji Chute
JPWO2020065782A1 (en) * 2018-09-26 2021-04-08 株式会社Fuji shoot
JP7015937B2 (en) 2018-09-26 2022-02-03 株式会社Fuji shoot
JP2020088341A (en) * 2018-11-30 2020-06-04 河村電器産業株式会社 Box body for electric apparatus storage
JP7246171B2 (en) 2018-11-30 2023-03-27 河村電器産業株式会社 Box body for storing electrical equipment

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