JPH0719192Y2 - Shelving device for storing electronic component mounting boards - Google Patents
Shelving device for storing electronic component mounting boardsInfo
- Publication number
- JPH0719192Y2 JPH0719192Y2 JP5494490U JP5494490U JPH0719192Y2 JP H0719192 Y2 JPH0719192 Y2 JP H0719192Y2 JP 5494490 U JP5494490 U JP 5494490U JP 5494490 U JP5494490 U JP 5494490U JP H0719192 Y2 JPH0719192 Y2 JP H0719192Y2
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- electronic component
- component mounting
- board
- receiving member
- 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 - Lifetime
Links
Landscapes
- Assembled Shelves (AREA)
- Warehouses Or Storage Devices (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、記憶回路等を組込んだ拡張ボードや、一般の
電子部品を実装した基板を一時収容保管するための棚装
置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an expansion board incorporating a memory circuit and the like, and a shelf device for temporarily accommodating and storing a board on which general electronic components are mounted.
従来、電気機器を組立製造する際には、同種の電子部品
実装基板を一時収容保管する必要があり、それには絶縁
性の発泡合成樹脂体の中央部をくり抜いて形成した空間
内に内装したり、同様の緩衝体を介在させて水平に積層
していた。In the past, when assembling and manufacturing electric equipment, it was necessary to temporarily store and store electronic component mounting boards of the same type, such as mounting them in a space formed by hollowing out the central part of an insulating foam synthetic resin body. , And were laminated horizontally with a similar buffer interposed.
一般に、この種の電子部品実装基板は、基板の表面にIC
等の電子部品を装着し、裏面で半田付けして配線し、そ
して基板の一辺に接続電極を集中配したものであり、積
層する場合には、電子部品及び半田付け箇所の保護ため
に直接接触させることは不可能である。In general, this type of electronic component mounting board has an IC on the surface of the board.
Electronic components such as are mounted, soldered on the back side for wiring, and connection electrodes are concentrated on one side of the board.When stacking, contact directly to protect the electronic components and soldering points. It is impossible to make them.
しかし、発泡合成樹脂体に内装したり、介在させたりす
る場合、実装基板を収容する作業に手間がかかるととも
に、それを取り出す作業が容易ではない。However, when the foamed synthetic resin body is installed in or intervened with, the work of housing the mounting substrate is troublesome, and the work of taking it out is not easy.
尚、従来は電子部品実装基板を立起状態で収容保管する
ことができる棚装置は皆無であった。Heretofore, there has been no shelf device capable of accommodating and storing electronic component mounting boards in a standing state.
本考案が前述の状況に鑑み、解決しようとするところ
は、上下に多数配した棚板間に電子部品実装基板を立起
状態で並設収容できるとともに、その収容、取出し作業
が容易であり、しかも各種の規格寸法の電子部品実装基
板に応じて上下の棚板間隔を微調節できる電子部品実装
基板の収納用棚装置を提供する点にある。In view of the above-mentioned situation, the present invention is to solve the problem that the electronic component mounting boards can be installed side by side in a standing state between a plurality of vertically arranged shelf boards, and the accommodation and removal operations are easy. Moreover, another object of the present invention is to provide a shelf device for storing electronic component mounting boards, in which the upper and lower shelves can be finely adjusted in accordance with electronic component mounting boards having various standard dimensions.
本考案は、前述の課題解決の為に、前後及び両側に間隔
を隔てて立設した支柱の側面の上下方向に一定間隔毎に
係止孔を形成し、該係止孔に、水平な受片を有するとと
もに、該受片上面の前後部にストッパーを突設した棚受
部材のフックを着脱自在に嵌合係止して前後に装着し、
上下面に前後方向に支持溝を並設した支持板を固定する
とともに、両側前後部に調節ボルトを垂直に螺合貫通し
てなる棚板を、両側の棚受部材の受片上であってストッ
パーの前後方向内方位置の近傍に前記調節ボルトの下端
を載置して上下方向に複数配してなる電子部品実装基板
の収納用棚装置を構成した。In order to solve the above-mentioned problems, the present invention forms locking holes at regular intervals in the up-down direction on the side surface of a pillar that is erected at a distance on the front and rear sides and on both sides, and horizontally holds the locking holes in the locking holes. A hook of a shelf receiving member having a piece and having stoppers projecting from the front and rear portions of the upper surface of the receiving piece is detachably fitted and locked, and is mounted in the front and rear,
A support plate having support grooves arranged side by side in the front-rear direction is fixed on the upper and lower surfaces, and a shelf plate formed by vertically threading through adjustment bolts on both front and rear parts is a stopper on the receiving piece of the shelf receiving member on both sides. The lower end of the adjusting bolt is placed near the inner position in the front-rear direction, and a plurality of electronic component-mounting board storage shelves are arranged in the vertical direction.
以上の如き内容からなる本考案の電子部品実装基板の収
納用棚装置は、前後及び両側に間隔を隔てて立設した支
柱に棚受部材を介して上下方向に複数配した棚板の上段
の棚板下面に固定した支持板の支持溝と下段の棚板上面
に固定した支持板の支持溝内に、立起させた電子部品実
装基板の上下縁を手前側から嵌挿して立起状態で支持す
るものである。The shelf device for storing electronic component mounting boards according to the present invention having the above-described contents is provided with a plurality of vertically arranged shelves arranged above and below via a shelf receiving member on columns that stand up and down and on both sides. Insert the upper and lower edges of the raised electronic component mounting board from the front side into the support groove of the support plate fixed to the lower surface of the shelf board and the support groove of the support plate fixed to the upper surface of the lower shelf board in the upright state. It is something to support.
そして、上下の棚板間隔を調節するには、先ず基準とな
る棚板を棚受部材を介して支柱間に水平装着し、そして
該棚板に対する所望間隔に最も近く且つ接近した側の支
柱の係止孔を選択し、同様に棚受部材を介して上段又は
下段の棚板を装着して大まかな設定を行った後、調節ボ
ルトを回して棚受部材の受片に対する棚受の高さを微調
節して、上下の棚板のそれぞれの支持板を所望間隔に設
定するのである。In order to adjust the spacing between the upper and lower shelves, first, the reference shelves are horizontally mounted between the columns via the shelf receiving member, and the columns of the columns closest to and close to the desired spacing with respect to the shelves are mounted. Select the locking hole, and similarly install the upper or lower shelf plate via the shelf receiving member to make rough settings, then turn the adjustment bolt to adjust the height of the shelf receiving member to the receiving piece of the shelf receiving member. Is finely adjusted to set the support plates of the upper and lower shelves at desired intervals.
また、棚板の両側前後に螺合貫通させた調節ボルトの下
端は、棚受部材の受片上面の前後に突設したストッパー
の前後方向内方位置の近傍に設定して、当該棚板の前後
方向の移動を規制したものである。Further, the lower ends of the adjusting bolts threadedly penetrated on both sides of the shelf plate are set near the inner position in the front-rear direction of stoppers projecting in the front and rear of the upper surface of the receiving piece of the shelf receiving member, It regulates movement in the front-back direction.
次に添付図面に示した実施例に基づき更に本考案の詳細
を説明する。The present invention will be further described in detail with reference to the embodiments shown in the accompanying drawings.
第１図は本考案の代表的実施例を示し、図中１は支柱、
２は棚受部材、３は棚板をそれぞれ示している。FIG. 1 shows a typical embodiment of the present invention, in which 1 is a column,
Reference numeral 2 denotes a shelf receiving member, and 3 denotes a shelf board.
支柱１は、通常の書類を収容する棚装置に用いるものと
同様に、側面４の上下方向に一定間隔毎に係止孔5,…を
形成し、前後及び両側に間隔を隔てて立設したものであ
り、それぞれの支柱1,…の下端と上端は図示しない地
板、天板等で連結固定されているものとする。The column 1 has locking holes 5, ... Formed in the vertical direction of the side surface 4 at regular intervals, and is erected at a front and rear and both sides at intervals, as in the case of a shelf device for accommodating ordinary documents. It is assumed that the lower and upper ends of each of the columns 1, ... Are connected and fixed by a base plate, a top plate or the like not shown.
棚受部材２は、第２図及び第３図に示す如く水平な受片
６と垂直な側片７を断面略Ｌ字形に折曲形成し、該側片
７の両側端に受片６とは反対の方向へ垂直に折曲してフ
ック8,8を形成し、更に前記受片６の上面の前後にスト
ッパー9,9を突設したものである。前記フック８は、本
実施例では上向きの爪を有し、前記支柱１の係止孔５に
該爪から傾斜挿入した後、受片６を下方へ回転させて水
平となし、その状態でフック８の下縁を係止孔５の後縁
下端に当接させるとともに、爪を内面に当接させて、単
純な水平方向及び垂直方向の抜け落ちを防止したもので
ある。尚、回転によって抜け落ちることは、後述の棚板
３を装着した場合に防止されるのである。しかし、本考
案においてはフック８の形状は特に限定されるものでは
なく、下向きのフックも利用できる。また、合成樹脂製
又は合成ゴム製で形成した前記ストッパー９を受片６に
突設するには、受片６の一部を上方に切起して突片10を
設け、該突片10にストッパー９の嵌合溝11を外嵌して装
着したもので、その形状は限定されないが、少なくとも
前後方向の外方への移動は規制できる構造にしている。
また、前記ストッパー９は受片６に穿設した開口に嵌着
することも可能である。As shown in FIGS. 2 and 3, the shelf receiving member 2 is formed by bending a horizontal receiving piece 6 and a vertical side piece 7 into a substantially L-shaped cross section, and forming the receiving pieces 6 at both ends of the side piece 7. Is formed by bending vertically in the opposite direction to form hooks 8 and 8 and stoppers 9 and 9 projecting from the front and back of the upper surface of the receiving piece 6. In this embodiment, the hook 8 has an upward claw, and after the slanted insertion from the claw into the locking hole 5 of the column 1, the receiving piece 6 is rotated downward to be horizontal, and in that state, the hook 8 is hooked. The lower edge of 8 is brought into contact with the lower end of the rear edge of the locking hole 5, and the pawl is brought into contact with the inner surface of the engaging hole 5 to prevent simple slippage in the horizontal and vertical directions. It should be noted that slipping off due to rotation is prevented when a shelf plate 3 described later is mounted. However, in the present invention, the shape of the hook 8 is not particularly limited, and a downward hook can also be used. Further, in order to project the stopper 9 made of synthetic resin or synthetic rubber on the receiving piece 6, a part of the receiving piece 6 is cut and raised upward to provide a projecting piece 10. Although the fitting groove 11 of the stopper 9 is externally fitted and mounted, the shape is not limited, but at least the outward movement in the front-rear direction is restricted.
Further, the stopper 9 can be fitted into an opening formed in the receiving piece 6.
棚板３は、第１図及び第４図に示す如く通常の棚板、即
ちスチール板を折曲形成した棚基板12の下面の横方向に
断面略コ字形の補強部材13を適宜溶着した構造である
が、該補強部材13の下面14を棚基板12の前，後框15の下
縁と面一に設定し、棚基板12の上面と、補強部材13の下
面14に絶縁体、好ましくは合成樹脂製の支持板16をビス
17にて固定し、該支持板16の表面側には前後方向に電子
部品実装基板Ａの上下縁を嵌挿する支持溝18,…を所定
間隔を隔てて並設し、そして棚基板12の両側前後部に調
節ボルト19を垂直に螺合貫通したものである。また、棚
基板12の上面に取付けた前記支持板16の後縁には、電子
部品実装基板Ａの後方移動を規制する背当り20を該支持
板16から上方へ突出させて固定している。尚、前記調節
ボルト19は、棚基板12の下面に固着した埋込みナット21
に螺合して下端を棚基板12から突出可能とし、更に前後
の調節ボルト19,19の外端間隔は第３図に示す如く前記
棚受部材２のストッパー9,9の内端間隔に略一致させ
て、該調節ボルト19、即ち棚板３の前後方向の移動を当
止するようにしている。ここで、該調節ボルト19によっ
て高さ調節できる範囲を前記係止孔5,…の上下間隔より
若干広くなるように、その長さを設定することが好まし
い。また、棚板３は棚基板12と支持板16を別体で形成し
たが、合成樹脂で一体形成することも可能で、その場合
には適宜スチール製の杆体等で補強するものとし、更に
支持板16と背当り20を一体形成することも可能である。The shelf board 3 is a normal shelf board as shown in FIGS. 1 and 4, that is, a structure in which a reinforcing member 13 having a substantially U-shaped cross section is appropriately welded to the lower surface of a shelf board 12 formed by bending a steel plate. However, the lower surface 14 of the reinforcing member 13 is set flush with the lower edges of the front and rear frames 15 of the shelf substrate 12, and the upper surface of the shelf substrate 12 and the lower surface 14 of the reinforcing member 13 are made of an insulator, preferably Screw the support plate 16 made of synthetic resin
The support plate 16 is fixed at 17, and support grooves 18, ... Into which the upper and lower edges of the electronic component mounting board A are fitted in the front-rear direction are provided side by side at predetermined intervals on the front surface side of the support plate 16. Adjustment bolts 19 are vertically threaded through the front and rear parts on both sides. A back contact 20 that restricts the rearward movement of the electronic component mounting board A is fixed to the rear edge of the support plate 16 attached to the upper surface of the shelf board 12 by projecting upward from the support board 16. The adjusting bolt 19 is a buried nut 21 fixed to the lower surface of the shelf board 12.
The lower end can be protruded from the shelf base plate 12 by being screwed in, and the outer end spacing of the front and rear adjusting bolts 19, 19 is substantially equal to the inner end spacing of the stoppers 9, 9 of the shelf receiving member 2 as shown in FIG. The adjustment bolts 19, that is, the movement of the shelf board 3 in the front-rear direction are stopped by matching them. Here, it is preferable to set the length so that the range in which the height can be adjusted by the adjusting bolt 19 is slightly wider than the vertical distance between the locking holes 5 ,. Further, the shelf board 3 is formed by separately forming the shelf board 12 and the support plate 16, but it is also possible to integrally form them with a synthetic resin. In that case, a steel rod or the like is appropriately reinforced and further supported. It is also possible to integrally form the plate 16 and the back contact 20.
しかして、本考案の棚装置を組立てるには、通常の棚装
置と同様に、立設した支柱１の係止孔5,…に棚受部材２
のフック8,8を嵌合係止し、そして棚板３の両側を該フ
ック8,8の受片６に載置するのである。そして、上下の
棚板3,3間に電子部品実装基板Ａを収容するには、第５
図に示す如く上下の棚板3,3の間隔を調節する必要があ
るが、それには基準となる棚板３、図示したものは下段
の棚板３に対する立起状態における電子部品実装基板Ａ
の上下高さに相当する間隔に最も近く且つ接近した下側
の支柱１の係止孔５を選択して上段の棚板３を装着した
後、調節ボルト19,…を回して棚受部材２の受片６に対
する棚板３の高さを微調節して、上下の棚板3,3のそれ
ぞれの支持板16の支持溝18を所望間隔に設定するのであ
る。他の規格寸法の電子部品実装基板Ａを収容する場合
には、同様にして係止孔５を選択した後、調節ボルト19
で微調節するのである。勿論、上下段の棚板３をそれぞ
れの調節ボルト19,…を用いて同時に調節することも可
能である。In order to assemble the shelf device of the present invention, the shelf receiving member 2 is inserted into the locking holes 5, ...
The hooks 8 and 8 are fitted and locked, and both sides of the shelf 3 are placed on the receiving pieces 6 of the hooks 8 and 8. Then, in order to house the electronic component mounting board A between the upper and lower shelves 3, 3,
As shown in the figure, it is necessary to adjust the space between the upper and lower shelves 3,3, which is the reference shelf 3, and the one shown in the figure is the electronic component mounting board A in the standing state with respect to the lower shelf 3.
After fitting the upper shelf plate 3 by selecting the locking hole 5 of the lower strut 1 that is closest to and close to the interval corresponding to the vertical height of the shelf, the adjustment bolts 19, ... The height of the shelf plate 3 with respect to the receiving piece 6 is finely adjusted, and the support grooves 18 of the support plates 16 of the upper and lower shelf plates 3, 3 are set at desired intervals. In the case of accommodating the electronic component mounting board A having another standard size, after similarly selecting the locking hole 5, the adjusting bolt 19
Fine-tune with. Of course, it is also possible to adjust the upper and lower shelves 3 at the same time by using respective adjusting bolts 19, ....
本実施例では、棚板３の前部にのみ支持板16を固定し
て、棚装置の前方から電子部品実装基板Ａを嵌挿収容で
きるものを示したが、第６図に示す如く棚基板12の前後
中央に設けた背当り20を境にして、前後に同様な支持板
16,16を固定して、棚装置の前後方から電子部品実装基
板Ａを収容、取出しできるようにすることも可能であ
る。更に、図示しないが、背当り20を設けずに棚基板12
の前後方向全面にわたって支持板16を固定し、後方から
嵌挿収容した電子部品実装基板Ａを全貌から取出すこと
も可能である。In this embodiment, the support plate 16 is fixed only to the front part of the shelf board 3 so that the electronic component mounting board A can be inserted and housed from the front of the shelf device. However, as shown in FIG. Similar support plates to the front and back, with the back contact 20 provided at the front and rear center of 12 as the boundary
It is also possible to fix 16, 16 so that the electronic component mounting board A can be housed and taken out from the front and rear of the shelf device. Further, although not shown, the shelf board 12 is not provided with the back contact 20.
It is also possible to fix the support plate 16 over the entire front-rear direction and take out the electronic component mounting board A inserted and accommodated from the rear from the whole appearance.
以上にしてなる本考案の電子部品実装基板の収納用棚装
置によれば、前後及び両側に間隔を隔てて立設した支柱
の側面の上下方向に一定間隔毎に係止孔を形成し、該係
止孔に、水平な受片を有するとともに、該受片上面の前
後部にストッパーを突設した棚受部材のフックを着脱自
在に嵌合係止して前後に装着し、上下面に前後方向に支
持溝を並設した支持板を固定するとともに、両側前後部
に調節ボルトを垂直に螺合貫通してなる棚板を、両側の
棚受部材の受片上であってストッパーの前後方向内方位
置の近傍に前記調節ボルトの下端を載置して上下方向に
複数配してなるので、電子機器を製造する際、又は別売
りの拡張ボード等の電子部品実装基板を互いに接触する
ことなく安全に、しかも収納密度を高めて上下に位置す
る棚板の支持板に設けた支持溝間に立起状態で一時収容
保管することができ、更に電子部品実装基板の規格寸法
に応じて、棚受部材を装着する支柱の係止孔を選択し、
そして調節ボルトにて上下の棚板の支持板間の間隔を微
調節することで、全ての寸法に対応できるのである。According to the above-described rack device for storing electronic component mounting boards of the present invention, locking holes are formed at regular intervals in the vertical direction on the side faces of the pillars standing upright on the front and back and on both sides. A hook of a shelf receiving member having a horizontal receiving piece in the locking hole and stoppers protruding from the front and rear parts of the upper surface of the receiving piece is detachably fitted and locked to attach it to the front and back, Fixing the support plate with supporting grooves arranged in parallel in the same direction, and inserting the adjustment bolts vertically through the front and rear parts on both sides of the shelf plate on the receiving pieces of the shelf receiving members on both sides in the front and rear direction of the stopper. Since the lower end of the adjusting bolt is placed near the one position and a plurality of the adjusting bolts are arranged in the vertical direction, it is safe when manufacturing electronic devices or without contacting electronic component mounting boards such as expansion boards (sold separately) with each other. Moreover, as a support plate for the shelves located above and below to increase the storage density Between girder supporting grooves can temporarily housed stored in TatsuOkoshi state, further in accordance with the standard dimensions of the electronic component mounting board, and select the engagement hole of the strut for attaching the shelf receiving member,
By adjusting the spacing between the support plates of the upper and lower shelves with the adjusting bolts, it is possible to handle all dimensions.
また、棚受部材の受片上面の前後に突設したストッパー
の前後方向内方位置の近傍に前後の調節ボルトの下端を
載置したので、棚板の前後方向の移動は確実に規制で
き、また側方への移動は棚受部材で規制でき、従来の棚
装置における棚板と同様に安定に装着できるのである。Further, since the lower ends of the front and rear adjustment bolts are placed in the vicinity of the front and rear inward positions of the stoppers projecting forward and backward on the upper surface of the receiving piece of the shelf receiving member, the forward and backward movement of the shelf plate can be reliably regulated, Further, the lateral movement can be restricted by the shelf receiving member, and the shelf can be stably mounted as in the case of the conventional shelf device.
第１図は本考案の棚装置の要部の分解斜視図、第２図は
棚受部材の斜視図、第３図は棚受部材を支柱に装着した
状態の一部横断平面図、第４図は棚板を棚受部材を介し
て支柱に装着した状態の縦断側面図、第５図は上下の棚
板の支持板間に電子部品実装基板を収容した状態の一部
縦断正面図、第６図は棚板の他の実施例を示す側面図で
ある。 A:電子部品実装基板、1:支柱、2:棚受部材、3:棚板、4:
側面、5:係止孔、6:受片、7:側片、8:フック、9:ストッ
パー、10:突片、11:嵌合溝、12:棚基板、13:補強部材、
14:下面、15:框、16:支持板、17:ビス、18:支持溝、19:
調節ボルト、20:背当り、21:埋込みナット。FIG. 1 is an exploded perspective view of a main part of a shelf device of the present invention, FIG. 2 is a perspective view of a shelf receiving member, and FIG. 3 is a partially transverse plan view of the shelf receiving member mounted on a column. FIG. 5 is a vertical cross-sectional side view showing a state where a shelf board is attached to a support via a shelf receiving member, and FIG. 5 is a partial vertical front view showing a state where an electronic component mounting board is accommodated between support plates of upper and lower shelf boards. FIG. 6 is a side view showing another embodiment of the shelf board. A: Electronic component mounting board, 1: Strut, 2: Shelf receiving member, 3: Shelf board, 4:
Side surface, 5: locking hole, 6: receiving piece, 7: side piece, 8: hook, 9: stopper, 10: projecting piece, 11: fitting groove, 12: shelf board, 13: reinforcing member,
14: Lower surface, 15: Frame, 16: Support plate, 17: Screw, 18: Support groove, 19:
Adjusting bolt, 20: Back contact, 21: Embedded nut.
Claims (1)
の側面の上下方向に一定間隔毎に係止孔を形成し、該係
止孔に、水平な受片を有するとともに、該受片上面の前
後部にストッパーを突設した棚受部材のフックを着脱自
在に嵌合係止して前後に装着し、上下面に前後方向に支
持溝を並設した支持板を固定するとともに、両側前後部
に調節ボルトを垂直に螺合貫通してなる棚板を、両側の
棚受部材の受片上であってストッパーの前後方向内方位
置の近傍に前記調節ボルトの下端を載置して上下方向に
複数配してなることを特徴とする電子部品実装基板の収
納用棚装置。1. A locking hole is formed at regular intervals in a vertical direction on a side surface of a column which is erected at a front and rear and both sides with a space, and a horizontal receiving piece is provided in the locking hole, and the receiving hole is provided. A hook of a shelf receiving member provided with a stopper protruding from the front and rear parts of one upper surface is detachably fitted and locked, and is attached to the front and back, and a support plate having support grooves arranged side by side in the front and rear direction is fixed on the upper and lower surfaces, A shelf board is formed by vertically threading through the adjustment bolts on both front and rear parts, and the lower end of the adjustment bolt is placed on the receiving piece of the shelf receiving member on both sides in the vicinity of the inner position in the front-rear direction of the stopper. A shelf device for storing electronic component mounting boards, characterized in that a plurality of devices are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5494490U JPH0719192Y2 (en) | 1990-05-25 | 1990-05-25 | Shelving device for storing electronic component mounting boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5494490U JPH0719192Y2 (en) | 1990-05-25 | 1990-05-25 | Shelving device for storing electronic component mounting boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0415286U JPH0415286U (en) | 1992-02-06 |
| JPH0719192Y2 true JPH0719192Y2 (en) | 1995-05-01 |
Family
ID=31577458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5494490U Expired - Lifetime JPH0719192Y2 (en) | 1990-05-25 | 1990-05-25 | Shelving device for storing electronic component mounting boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719192Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083032Y2 (en) * | 1993-10-26 | 1996-01-29 | 日東工業株式会社 | Rail mounting device for electronic equipment rack |
-
1990
- 1990-05-25 JP JP5494490U patent/JPH0719192Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415286U (en) | 1992-02-06 |
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