JP2908581B2 - Electronic equipment housing - Google Patents
Electronic equipment housingInfo
- Publication number
- JP2908581B2 JP2908581B2 JP5492191A JP5492191A JP2908581B2 JP 2908581 B2 JP2908581 B2 JP 2908581B2 JP 5492191 A JP5492191 A JP 5492191A JP 5492191 A JP5492191 A JP 5492191A JP 2908581 B2 JP2908581 B2 JP 2908581B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- locking member
- housing
- locking
- corner
- 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
- Casings For Electric Apparatus (AREA)
Description
【０００１】[0001]
【０００２】[0002]
【産業上の利用分野】本発明は電子機器筐体に関し、詳
しくは、筐体本体と蓋体とから成る電子機器筐体におけ
る蓋体のロック構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a housing for an electronic device, and more particularly, to a lock structure of a cover in an electronic device housing comprising a housing body and a cover.
【０００３】[0003]
【従来の技術】図６および図７に示す従来の電子機器筐
体Ａは、筐体本体Ｂと蓋体Ｃとを具備しており、前記筐
体本体Ｂは壁面Ｂａに開口Ｂｂを有し、機器を収容して
いる一方、前記蓋体ＣはヒンジピンＤおよびピン受け部
材Ｅを介して、前記開口Ｂｂを開閉し得る態様で筐体本
体Ｂに揺動自在に支承されている。2. Description of the Related Art A conventional electronic device housing A shown in FIGS. 6 and 7 includes a housing main body B and a lid C. The housing main body B has an opening Bb on a wall surface Ba. The lid C is swingably supported by the housing body B via a hinge pin D and a pin receiving member E so as to open and close the opening Bb.
【０００４】また、前記蓋体Ｃには、係止爪Ｆを装着し
たシリンダ錠Ｇと、磁石を備えた保持具（以下、マグネ
ットキャッチと称する）Ｈ，Ｈとが取付けられている一
方、前記筐体本体Ｂには、前記係止爪Ｆに対応するロッ
クブラケットＩと、前記マグネットキャッチＨ，Ｈに対
応する受け金具Ｊ，Ｊとが取付けられており、図７の如
く蓋体Ｃを閉じ、シリンダ錠Ｇを施錠してロックブラケ
ットＩに係止爪Ｆを係合させることによって、蓋体Ｃを
筐体本体Ｂにロックさせている。A lid C is provided with a cylinder lock G on which a locking claw F is mounted and holders H, H having magnets (hereinafter referred to as magnet catches). A lock bracket I corresponding to the locking claw F and receiving brackets J, J corresponding to the magnet catches H, H are attached to the housing body B, and the cover C is closed as shown in FIG. By locking the cylinder lock G and engaging the locking claws F with the lock bracket I, the lid C is locked to the housing body B.
【０００５】[0005]
【発明が解決しようとする課題】ところで、上述した電
子機器筐体Ａでは、筐体本体Ｂ内に収容されている機器
の操作し易さ等を考慮して、ロックブラケットＩが作業
の妨げとならぬよう、該ロックブラケットＩと係止爪Ｆ
とから構成されたロック手段を、蓋体Ｃにおける一方の
隅部に配設している。By the way, in the above-mentioned electronic device housing A, the lock bracket I may hinder the work in consideration of the operability of the device housed in the housing body B. The lock bracket I and the locking claw F
Is disposed at one corner of the lid C.
【０００６】しかしながら、前記構成では、前記ロック
手段が施錠してあっても、前記蓋体Ｃにおける他方の隅
部に大きな外力が加わった場合には、前記蓋体Ｃが撓ん
で筐体本体Ｂの開口Ｂｂが容易に露呈してしまい、もっ
て機器筐体Ａ内部への異物の侵入を許してしまう不都合
があった。However, in the above configuration, even if the locking means is locked, if a large external force is applied to the other corner of the lid C, the lid C is bent and the housing body B is bent. The opening Bb is easily exposed, and there is a disadvantage that foreign substances can enter the inside of the device housing A.
【０００７】前記不都合を解消するには、蓋体Ｃにおけ
る他方の隅部にも、前記ロック手段と同様のロック手段
を設置することが考えられるが、このような構成を採用
した場合には、蓋体Ｃを筐体本体Ｂにロックする際、蓋
体Ｃの一方縁部と他方縁部とに設けられた２つのロック
手段に対し、それぞれ施錠を行なわねばならず、極めて
繁雑な作業を要する不都合がある。To solve the above-mentioned inconvenience, it is conceivable to install a lock means similar to the above-mentioned lock means at the other corner of the lid C. When locking the lid C to the housing body B, two locking means provided on one edge and the other edge of the lid C must be locked, respectively, which requires extremely complicated work. There are inconveniences.
【０００８】本発明は、上述した実状に鑑みて、繁雑な
作業を要することなく、機器筐体内への異物の侵入を未
然に防止することの可能な電子機器筐体を提供すること
を目的とする。The present invention has been made in view of the above circumstances, and has as its object to provide an electronic device housing capable of preventing foreign matter from entering the device housing without complicated work. I do.
【０００９】[0009]
【００１０】[0010]
【課題を解決するための手段】そこで本発明では、電子
機器筐体を、壁面に開口の形成された筐体本体と、筐体
本体に一方縁部を軸支され開口を覆う態様で開閉自在に
設けられた蓋体と、蓋体における他方縁部の一方隅部に
設けたシリンダ錠に取付けられた蓋体側第１係止部材、
および筐体本体に固設され蓋体側第１係止部材と係合す
る本体側第１係止部材から成り、蓋体の一方隅部を筐体
本体に固定する第１ロック手段と、蓋体の他方縁部にお
ける他方隅部に設けられた蓋体側第２係止部材、および
筐体本体に固設され蓋体側第２係止部材と係合する本体
側第２係止部材から成り、蓋体の他方隅部を筐体本体に
固定する第２ロック手段と、蓋体側第２係止部材と一体
に形成された直線状のロッドから構成され、蓋体側第１
係止部材と蓋体側第２係止部材とを互いに連結し、蓋体
側第１係止部材の係脱動作と同期して蓋体側第２係止部
材を係脱動作させる連動手段とから構成している。According to the present invention, a housing for an electronic device can be opened and closed in such a manner that a housing main body having an opening formed in a wall surface and one edge is pivotally supported by the housing main body to cover the opening. A lid body side first locking member attached to a cylinder lock provided at one corner of the other edge of the lid body;
A first locking means fixed to the housing body and engaged with the first locking member on the lid side, the first locking means for fixing one corner of the lid to the housing body; A lid-side second locking member provided at the other corner at the other edge of the main body, and a body-side second locking member fixed to the housing body and engaged with the lid-side second locking member. A second locking means for fixing the other corner of the body to the housing main body; and a linear rod integrally formed with the lid-side second locking member,
Interlocking means for connecting the locking member and the lid-side second locking member to each other and synchronizing the lid-side second locking member with the locking / unlocking operation of the lid-side first locking member. ing.
【００１１】[0011]
【作用】前記構成によれば、第１ロック手段を施錠する
と、第１ロック手段と第２ロック手段とを介し、蓋体は
一方と他方との隅部２カ所において筐体本体にロックさ
れる。According to the above construction, when the first locking means is locked, the lid is locked to the housing body at two corners at one and the other via the first locking means and the second locking means. .
【００１２】[0012]
【実施例】以下、一実施例を示す図面に基づいて、本発
明を詳細に説明する。図１ないし図５は、本発明を電話
交換機の筐体に適用した例を示しており、この電子機器
筐体１は、筐体本体１０と蓋体２０とを具備している。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings showing one embodiment. FIGS. 1 to 5 show an example in which the present invention is applied to a housing of a telephone exchange. The electronic equipment housing 1 includes a housing main body 10 and a lid 20.
【００１３】前記筐体本体１０には、図示していない交
換装置が収容されており、その壁面１０ａには矩形状の
開口１１が形成されている。また前記壁面１０ａの左右
下部に設けられたヒンジピン１２，１２には、蓋体２０
の下縁部（一方縁部）２０Ａの左右に設けられたピン受
け部材２１，２１が嵌合しており、これによって前記蓋
体２０は、前記開口１１を開閉し得る態様で筐体本体１
０に揺動自在に支承されている。An exchange device (not shown) is housed in the housing body 10, and a rectangular opening 11 is formed in a wall surface 10a thereof. Hinge pins 12, 12 provided on the lower left and right sides of the wall surface 10a have lids 20, respectively.
The pin receiving members 21 and 21 provided on the left and right sides of the lower edge portion (one edge portion) 20 </ b> A are fitted, so that the lid 20 can open and close the opening 11.
It is supported swingably at zero.
【００１４】図２に示す如く、蓋体２０の上縁部（他方
縁部）２０Ｂにおける左方（一方隅部）２０ａには、蓋
体側第１係止部材としてのロックプレート３０が配置さ
れている。このロックプレート３０は、爪部３０ａとレ
バー部３０ｂとを有するＬ字形状を呈しており、図３に
明示する如く、蓋体２０に固設されたシリンダ錠３１の
回動軸３１ａに取付けられている。As shown in FIG. 2, a lock plate 30 as a lid-side first locking member is disposed on the left (one corner) 20a of the upper edge (other edge) 20B of the lid 20. I have. The lock plate 30 has an L-shape having a claw portion 30a and a lever portion 30b, and is attached to a rotation shaft 31a of a cylinder lock 31 fixed to the lid 20, as shown in FIG. ing.
【００１５】一方、図１，４，５に示す如く、前記筐体
本体１０の壁面１０ａには、本体側第１係止部材として
のロックブラケット３２が固設されている。このロック
ブラケット３２には、前記ロックプレート３０の爪部３
０ａと係合する係止爪３２ａが形成されており、前記ロ
ックプレート３０、シリンダ錠３１、およびロックブラ
ケット３２によって第１ロック手段１００が構成されて
いる。On the other hand, as shown in FIGS. 1, 4, and 5, a lock bracket 32 is fixedly provided on the wall surface 10a of the housing body 10 as a main body side first locking member. The lock bracket 32 includes a claw 3 of the lock plate 30.
A locking claw 32a that engages with the lock plate 0a is formed, and the lock plate 30, the cylinder lock 31, and the lock bracket 32 constitute a first lock unit 100.
【００１６】図１，２に示すように、前記ロックプレー
ト３０のレバー部３０ｂには、連動手段としての連結ロ
ッド４０がピン結合されており、この連結ロッド４０は
蓋体２０に固設されたガイドプレート５０のガイト孔５
０ａに遊嵌して、蓋体２０の上縁部（他方縁部）２０Ｂ
に沿って延びている。また、前記連結ロッド４０の先端
部４０ａは、図２に示す如く蓋体２０の上縁部（他方縁
部）２０Ｂにおける右方（他方隅部）２０ｂに位置する
ことによって、蓋体側第２係止部材を構成している。As shown in FIGS. 1 and 2, a connecting rod 40 as an interlocking means is pin-connected to the lever portion 30b of the lock plate 30, and the connecting rod 40 is fixed to the lid 20. Guide hole 5 of guide plate 50
0A, the upper edge (the other edge) 20B of the lid 20
Extends along. The distal end portion 40a of the connecting rod 40 is located on the right side (the other corner portion) 20b of the upper edge portion (the other edge portion) 20B of the lid 20 as shown in FIG. It constitutes a stop member.
【００１７】一方、図１，４，５に示す如く、前記筐体
本体１０の壁面１０ａには、本体側第２係止部材として
のロッドストッパプレート５１が固設されている。この
ロッドストッパプレート５１は、前記連結ロッド４０の
先端部４０ａが嵌挿される嵌合孔５１ａを備えており、
前記連結ロッド４０の先端部４０ａと前記ロッドストッ
パプレート５１とによって、第２ロック手段２００が構
成されている。On the other hand, as shown in FIGS. 1, 4, and 5, a rod stopper plate 51 as a main body-side second locking member is fixed to the wall surface 10a of the housing main body 10. The rod stopper plate 51 includes a fitting hole 51a into which the distal end portion 40a of the connecting rod 40 is fitted.
The distal end portion 40a of the connecting rod 40 and the rod stopper plate 51 constitute a second locking means 200.
【００１８】さらに、図１に明示する如く、前記蓋体２
０の内面には、その左右両縁部に、各々マグネットキャ
ッチ６０，６０が設けられている一方、前記筐体本体１
０の壁面１０ａには、これらマグネットキャッチ６０，
６０と対応する位置に受け金具６１，６１が取り付けら
れている。Further, as clearly shown in FIG.
The inner surface of the housing body 1 is provided with magnet catches 60 on both left and right edges, respectively.
0, these magnet catches 60,
Receiving metal fittings 61 are attached at positions corresponding to 60.
【００１９】上述した如き構成の電子機器筐体１では、
蓋体２０が開成しているとき、ロックプレート３０およ
び連結ロッド４０は、図１中に実線（図２中では破線）
で示すアンロック位置にそれぞれ占位している。In the electronic equipment housing 1 having the above-described configuration,
When the lid 20 is open, the lock plate 30 and the connecting rod 40 are shown by solid lines in FIG. 1 (broken lines in FIG. 2).
Are occupied in the unlock positions indicated by.
【００２０】蓋体２０を閉成すると、マグネットキャッ
チ６０が磁力によって受け金具６１と吸着することによ
り、前記蓋体２０が筐体本体１０に保持される。なお、
蓋体２０を閉じた際の外観は、図７に示した従来の電子
機器筐体と何ら変わらない。蓋体２０を閉成したのち、
図示していないキー（鍵）によってシリンダ錠３１を施
錠操作すると、ロックプレート３０が前記アンロック位
置から、図２に実線で示すロック位置へと回動し、前記
ロックプレート３０の爪部３０ａが、ロックブラケット
３２の係止爪３２ａと係合することにより、第１ロック
手段１００がロック状態となる。When the lid 20 is closed, the magnet catch 60 is attracted to the receiving fitting 61 by magnetic force, so that the lid 20 is held by the housing body 10. In addition,
The appearance when the lid 20 is closed is not different from the conventional electronic device housing shown in FIG. After closing the lid 20,
When the locking operation of the cylinder lock 31 is performed by a key (key) (not shown), the lock plate 30 rotates from the unlock position to the lock position shown by a solid line in FIG. The first locking means 100 is locked by engaging with the locking claws 32a of the lock bracket 32.
【００２１】また、前記ロックプレート３０の回動に伴
ない、連結ロッド４０が前記アンロック位置から、図２
に実線で示すロック位置へと移動し、前記連結ロッド４
０の先端部４０ａが、ロッドストッパプレート５１の嵌
合孔５１ａに嵌入することにより、第２ロック手段２０
０も、前記第１ロック手段１００と同様にロック状態と
なる。As the lock plate 30 rotates, the connecting rod 40 is moved from the unlocked position as shown in FIG.
Move to the lock position shown by the solid line in FIG.
0 is inserted into the fitting hole 51a of the rod stopper plate 51 so that the second locking means 20 is inserted.
0 is also in a locked state as in the case of the first locking means 100.
【００２２】かくして、前記蓋体２０は、ヒンジピン１
２とピン受け部材２１とを介して、その下縁部の両隅部
を筐体本体１０に支持されていることと併せ、前記第１
ロック手段１００および第２ロック手段２００とによっ
て、その上縁部の両隅部をも筐体本体１０に支持される
こととなり、もって大きな外力が加わった場合でも容易
に撓むことはない。しかもシリンダ錠３１を施錠操作す
るだけで、第１ロック手段１００と第２ロック手段２０
０とが同時にロックされるので、作業自体は従来と同様
に極めて簡単に行なうことができる。Thus, the lid 20 is provided with the hinge pin 1
In addition to the fact that both corners of the lower edge are supported by the housing body 10 via the pin 2 and the pin receiving member 21, the first
The locking means 100 and the second locking means 200 also support both corners of the upper edge of the housing body 10, so that even if a large external force is applied, it is not easily bent. In addition, only by operating the locking operation of the cylinder lock 31, the first locking means 100 and the second locking means 20
Since 0 is locked at the same time, the operation itself can be performed extremely simply as in the prior art.
【００２３】なお、本発明に関わる電子機器筐体は、実
施例に示した電話交換機の筐体にのみ適用されるもので
はなく、計測機器等、様々な電子機器の筐体として広く
有効に適用し得ることは言うまでもない。The housing of the electronic equipment according to the present invention is not limited to the housing of the telephone exchange shown in the embodiment, but is widely and effectively applied to the housing of various electronic equipment such as measuring equipment. It goes without saying that it can be done.
【００２４】[0024]
【発明の効果】以上、詳述した如く、本発明では壁面に
開口の形成された筐体本体と、筐体本体に一方縁部を軸
支され開口を覆う態様で開閉自在に設けられた蓋体と、
蓋体における他方縁部の一方隅部に設けたシリンダ錠に
取付けられた蓋体側第１係止部材、および筐体本体に固
設され蓋体側第１係止部材と係合する本体側第１係止部
材から成り、蓋体の一方隅部を筐体本体に固定する第１
ロック手段と、蓋体の他方縁部における他方隅部に設け
られた蓋体側第２係止部材、および筐体本体に固設され
蓋体側第２係止部材と係合する本体側第２係止部材から
成り、蓋体の他方隅部を筐体本体に固定する第２ロック
手段と、蓋体側第２係止部材と一体に形成された直線状
のロッドから構成され、蓋体側第１係止部材と蓋体側第
２係止部材とを互いに連結し、蓋体側第１係止部材の係
脱動作と同期して蓋体側第２係止部材を係脱動作させる
連動手段とから電子機器筐体を構成している。As described above in detail, according to the present invention, a housing body having an opening formed in a wall surface, and a lid provided on the housing body so as to be openable and closable in such a manner that one edge is pivotally supported and covers the opening. Body and
A lid-side first locking member attached to a cylinder lock provided at one corner of the other edge of the lid, and a body-side first locking member fixed to the housing body and engaged with the lid-side first locking member. A first member for fixing one corner of the lid to the housing body, the first member comprising a locking member;
Locking means, a lid-side second locking member provided at the other corner of the other edge of the lid, and a body-side second engagement member fixed to the housing body and engaged with the lid-side second locking member. A second locking means for fixing the other corner of the lid to the housing body; and a linear rod integrally formed with the second locking member on the lid side. An interlocking means for connecting the stop member and the lid-side second locking member to each other, and interlocking means for engaging and disengaging the lid-side second locking member in synchronization with the engagement / disengagement operation of the lid-side first engagement member; Make up the body.
【００２５】かかる構成によれば、第１ロック手段をロ
ック状態とすることにより、連動手段を介して、第２ロ
ック手段もロック状態となる。According to this configuration, by setting the first locking means in the locked state, the second locking means is also locked through the interlocking means.
【００２６】すなわち、本発明に関わる電子機器筐体に
よれば、第１ロック手段を施錠するだけで、前記蓋体に
おける隅部２カ所が、第１ロック手段および第２ロック
手段を介して筐体本体にロックされるので、繁雑な作業
を要することなく蓋体を筐体本体に確実にロックするこ
とができ、機器筐体内への不用意な異物の侵入を未然に
防止することが可能となる。In other words, according to the electronic equipment housing of the present invention, only by locking the first locking means, the two corners of the lid can be closed via the first locking means and the second locking means. Because the body is locked to the body, the lid can be securely locked to the body of the housing without requiring complicated operations, and it is possible to prevent inadvertent entry of foreign matter into the equipment housing. Become.
【図１】本発明に関わる電子機器筐体において、蓋体を
開いた状態を示す斜視図FIG. 1 is a perspective view showing a state in which a lid is opened in an electronic device housing according to the present invention.
【図２】本発明に関わる電子機器筐体の蓋体内面を示す
全体図FIG. 2 is an overall view showing an inner surface of a lid of an electronic device housing according to the present invention.
【図３】図２におけるＸ−Ｘ線断面図FIG. 3 is a sectional view taken along line XX in FIG. 2;
【図４】本発明に関わる電子機器筐体の筐体本体正面を
示す全体図FIG. 4 is an overall view showing the front of the housing main body of the electronic device housing according to the present invention.
【図５】（ａ）および（ｂ）は、本発明に関わる電子機
器筐体の筐体本体における、左方要部側面図および右方
要部側面図FIGS. 5A and 5B are side views of a left main part and a right main part of a housing main body of an electronic apparatus housing according to the present invention.
【図６】従来の電子機器筐体において、蓋体を開いた状
態を示す斜視図FIG. 6 is a perspective view showing a state where a lid is opened in a conventional electronic device housing;
【図７】従来の電子機器筐体において、蓋体を閉じた状
態を示す斜視図FIG. 7 is a perspective view showing a state in which a lid is closed in a conventional electronic device housing.
１…電子機器筐体 １０…筐体本体 １０ａ…壁面 １１…開口 ２０…蓋体 ２０Ａ…下縁部（一方縁部） ２０Ｂ…上縁部（他方縁部） ２０ａ…一方隅部 ２０ｂ…他方隅部 １００…第１ロック手段 ３０…ロックプレート（蓋体側第１係止部材） ３１…シリンダ錠 ３２…ロックブラケット（本体側第１係止部材） ４０…連結ロッド（連動手段） ４０ａ…先端部（蓋体側第２係止部材） ５１…ロッドストッパプレート（本体側第２係止部材） ２００…第２ロック手段 DESCRIPTION OF SYMBOLS 1 ... Electronic device housing 10 ... Housing main body 10a ... Wall surface 11 ... Opening 20 ... Lid 20A ... Lower edge part (one edge part) 20B ... Upper edge part (other edge part) 20a ... One corner part 20b ... The other corner Part 100: first locking means 30: lock plate (first locking member on the lid side) 31: cylinder lock 32: lock bracket (first locking member on the main body side) 40: connecting rod (interlocking means) 40a: distal end ( Lid-side second locking member) 51: rod stopper plate (body-side second locking member) 200: second locking means
Claims (1)
と、 前記筐体本体に一方縁部を軸支され、前記開口を覆う態
様で開閉自在に設けられた蓋体と、 前記蓋体における他方縁部の一方隅部に設けたシリンダ
錠に取付けられた蓋体側第１係止部材と、前記筐体本体
に固設され前記蓋体側第１係止部材と係合する本体側第
１係止部材とから成り、前記蓋体の一方隅部を前記筐体
本体に固定する第１ロック手段と、 前記蓋体の他方縁部における他方隅部に設けられた蓋体
側第２係止部材と、前記筐体本体に固設され前記蓋体側
第２係止部材と係合する本体側第２係止部材とから成
り、前記蓋体の他方隅部を前記筐体本体に固定する第２
ロック手段と、 前記蓋体側第２係止部材と一体に形成された直線状のロ
ッドから構成され、前記蓋体側第１係止部材と蓋体側第
２係止部材とを互いに連結し、前記蓋体側第１係止部材
の係脱動作と同期して前記蓋体側第２係止部材を係脱動
作させる連動手段と、 を備えて成ることを特徴とする電子機器筐体。A housing body having an opening formed in a wall surface, a lid body pivotally supported at one edge by the housing body, and openably and closably provided so as to cover the opening; A lid-side first locking member attached to a cylinder lock provided at one corner of the other edge, and a body-side first engagement member fixed to the housing body and engaged with the lid-side first locking member. A first locking means for fixing one corner of the lid to the housing body; a lid-side second locking member provided at the other corner of the other edge of the lid; A second locking member fixed to the housing main body and engaged with the second locking member on the lid side, the second locking member fixing the other corner of the lid to the housing main body.
A locking means, and a linear rod integrally formed with the lid-side second locking member, the lid-side first locking member and the lid-side second locking member being connected to each other, An interlocking means for engaging and disengaging the lid-side second locking member in synchronization with the body-side first locking member engaging and disengaging operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492191A JP2908581B2 (en) | 1991-03-19 | 1991-03-19 | Electronic equipment housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492191A JP2908581B2 (en) | 1991-03-19 | 1991-03-19 | Electronic equipment housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04290496A JPH04290496A (en) | 1992-10-15 |
| JP2908581B2 true JP2908581B2 (en) | 1999-06-21 |
Family
ID=12984084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5492191A Expired - Lifetime JP2908581B2 (en) | 1991-03-19 | 1991-03-19 | Electronic equipment housing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2908581B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6457788B1 (en) * | 2000-10-04 | 2002-10-01 | Compaq Information Technologies Group, L.P. | Computer hood latching system |
| JP5483499B1 (en) * | 2012-11-01 | 2014-05-07 | エヌイーシーコンピュータテクノ株式会社 | Front mask locking mechanism, front mask, housing structure of information processing apparatus, and method of attaching / detaching front mask |
-
1991
- 1991-03-19 JP JP5492191A patent/JP2908581B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04290496A (en) | 1992-10-15 |
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