JPH0636607Y2 - Frame structure - Google Patents
Frame structureInfo
- Publication number
- JPH0636607Y2 JPH0636607Y2 JP10947587U JP10947587U JPH0636607Y2 JP H0636607 Y2 JPH0636607 Y2 JP H0636607Y2 JP 10947587 U JP10947587 U JP 10947587U JP 10947587 U JP10947587 U JP 10947587U JP H0636607 Y2 JPH0636607 Y2 JP H0636607Y2
- Authority
- JP
- Japan
- Prior art keywords
- foot
- floor surface
- pedestal
- caster
- floor
- 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
【考案の詳細な説明】 概要 本考案は電子・通信装置等の架を搭載する架台構造に関
し、 装置移動時に架台と床面との間隔を簡単に所定間隔に調
整でき、装置の転倒の防止を計ることを目的とし、 電子・通信装置架をその上に搭載し、下面に複数個のキ
ャスタを取付けると共に複数個の台足を床面との距離が
調整可能な如く取付けた架台において、下端に突当て面
の形成されたアダプタ部材を架台下面に取付け、前記突
当て面に対応する突当て面を中間部に有する台足を床面
との距離が調整可能な如く前記アダプタ部材に螺合する
と共に、前記台足をアダプタ部材中にねじ込んで両部材
の突当て面同志を突当てたとき、隣接するキャスタの床
面との当接点と該台足のキャスタから遠い側の下端縁と
を結んだ直線が床面となす角度θを、架台を傾けて台足
の前記下端縁が床面と当接したとき、電子・通信装置架
を架台上に搭載した装置全体の重心がキャスタと床面と
の前記当接点を通る鉛直線を越えないように設定して構
成する。[Detailed Description of the Invention] Overview The present invention relates to a gantry structure for mounting a rack for electronic / communication devices, etc., and when the device is moved, the space between the gantry and the floor surface can be easily adjusted to a predetermined interval to prevent the device from falling. For the purpose of measuring, mount the electronic / communication device rack on top of it, and mount multiple casters on the bottom surface and mount multiple foot legs so that the distance from the floor can be adjusted. An adapter member having an abutting surface is attached to the lower surface of the gantry, and a foot having an abutting surface corresponding to the abutting surface at an intermediate portion is screwed to the adapter member so that the distance from the floor surface can be adjusted. At the same time, when the foot is screwed into the adapter member and the abutting surfaces of both members are abutted, the contact point with the floor surface of the adjacent caster and the lower edge of the foot on the side far from the caster are connected. The angle θ formed by the straight line with the floor surface When the lower edge of the foot is contacted with the floor surface, the center of gravity of the entire device with the electronic / communication device rack mounted on the base does not exceed the vertical line passing through the contact point between the caster and the floor surface. Set to and configure.
産業上の利用分野 本考案は電子・通信装置等の架を搭載する架台構造に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame structure for mounting a frame for electronic / communication devices.
電子あるいは通信装置等は架と呼ばれる構造体中に各種
の機能をもったユニットとして収納される。このような
電子・通信装置架は１箇所に固定的に設置する場合もあ
るが、通常は例えば建屋ののフロア内で移動可能なよう
にキャスタを有した架台上に搭載される。このような架
台は、装置可動時に電子装置あるいは通信装置等を定位
置に静止させる必要があるため、一般的に架台を静止さ
せるための伸縮可能な複数個の台足を有している。装置
移動時には、台足を引込めてキャスタにより架台上に搭
載された電子・通信装置架を移動し、所望の場所に移動
した後に台足を伸ばして架台を固定する構造になってい
る。架台上に電子・通信装置架等を搭載した装置全体の
重心は一般的に高い位置になるため、装置移動時に転倒
し易く、有効な転倒防止方法が要望されている。Electronic or communication devices are housed as a unit having various functions in a structure called a rack. Such an electronic / communication device rack may be fixedly installed at one location, but is usually mounted on a rack having casters so that the rack can be moved within a floor of a building, for example. Such a pedestal generally has a plurality of extensible legs that allow the pedestal to stand still because the electronic device, the communication device, or the like needs to be stationary at a fixed position when the device is moved. At the time of moving the device, the structure is such that the pedestal is retracted, the electronic / communication device rack mounted on the gantry is moved by the caster, and after moving to a desired location, the pedestal is extended to fix the gantry. Since the center of gravity of the entire device in which the electronic / communication device frame is mounted on the frame is generally at a high position, it is easy to fall when moving the device, and an effective fall prevention method is demanded.
従来の技術 従来の典型的な架台構造上に電子・通信装置等の架を搭
載した模式図が第７図に示されている。架台10上には電
子・通信装置等を収納した架12が搭載されており、架台
10の下面４隅には伸縮可能な４個の台足14と、４個のキ
ャスタ16とが取付けられている。キャスタ16は通常架台
10への取付点を中心として首振り可能に構成されてい
る。第７図で実線は装置静止時を、破線は装置移動時の
傾き状態をそれぞれ示している。2. Description of the Related Art FIG. 7 shows a schematic diagram in which an electronic / communication device or the like is mounted on a conventional typical mount structure. A frame 12 accommodating electronic and communication devices is mounted on the frame 10.
Four expandable legs 14 and four casters 16 are attached to the four corners of the lower surface of the ten. Caster 16 is usually a stand
It is constructed so that it can swing around the point of attachment to 10. In FIG. 7, the solid line indicates the stationary state of the device, and the broken line indicates the tilted state when the device moves.
装置を移動させるときには、全ての台足14を縮めて床面
から離し、キャスタ16を回転させることにより装置を移
動する。この場合通常、架台10上に搭載された架12を移
動方向に押して移動するが、このとき装置の重心Ｇが床
面に接触しているキャスタ16の接触点を通る鉛直線Ｃ
を越えて架12が傾けられると、電子・通信装置等を収納
した架12が転倒することになるため、台足14の高さを適
当に調整して、装置の重心Ｇが鉛直線Ｃを越えないよう
に台足14にストッパの役目を果させている。When the apparatus is moved, all the feet 14 are contracted and separated from the floor surface, and the casters 16 are rotated to move the apparatus. In this case, normally, the rack 12 mounted on the pedestal 10 is moved by pushing it in the moving direction. At this time, the center of gravity G of the apparatus is a vertical line C passing through the contact point of the caster 16 in contact with the floor surface.
If the rack 12 is tilted over the ground, the rack 12 accommodating the electronic / communication device will fall down. Therefore, the height G of the foot 14 should be adjusted appropriately so that the center of gravity G of the device is aligned with the vertical line C. The foot 14 serves as a stopper so as not to exceed it.
従来は装置移動時に床面と台足14との間の高さh3を所定
高さに調整するために、治具あるいは水準器等を使用し
て４個の台足14の高さをいちいち調整するようにしてい
た。また通常は、装置の重心Ｇが高くなるほど架台10の
幅を広くすることにより、装置の転倒防止をはかってい
る。Conventionally, in order to adjust the height h 3 between the floor surface and the foot 14 to a predetermined height when moving the device, the height of the four foot 14 is individually adjusted by using a jig or a level. I was trying to adjust it. Further, normally, the width of the gantry 10 is made wider as the center of gravity G of the device becomes higher, thereby preventing the device from falling.
また装置を移動する場合、あるいは装置据付けフロアの
床と天井間の高さの制約条件がある場合には、装置全体
の高さＨの設定は非常に重要となる。すなわち、架の高
さをH1、架台10上面と床面間の高さをH3とすると、装置
全体の高さＨはＨ＝H1＋H3となるため、既に開発済みの
架12を搭載する場合には、H3寸法を小さくまとめたい必
要がある。そのため、架台10を板金を溶接することによ
り形成し、架台肉圧H2の最適化をはかつた架台構造が使
用されている。Further, when the apparatus is moved, or when there is a constraint condition of the height between the floor and the ceiling of the apparatus installation floor, the setting of the height H of the entire apparatus becomes very important. That is, if the height of the rack is H 1 and the height between the upper surface of the rack 10 and the floor is H 3 , the height H of the entire device is H = H 1 + H 3 , so the rack 12 already developed is When installing it, it is necessary to reduce the H 3 dimensions to a small size. Therefore, a gantry structure is used in which the gantry 10 is formed by welding sheet metal, and the gantry wall pressure H 2 is optimized.
考案が解決しようとする問題点 しかし上述したような従来の架台構造は、装置移動時に
台足と床面との間隔の調整を治具あるいは水準器等を使
用していちいち調整していたので、手間と時間が掛り非
常に煩しいという問題があった。However, in the conventional gantry structure as described above, the distance between the pedestal and the floor is adjusted by using a jig or a level when the device is moved. There was a problem that it took a lot of time and labor and was very troublesome.
本考案はこのような点に鑑みなされたものであり、その
目的とするところは、装置移動時に架台と床面との間隔
を簡単に所定間隔に調整でき、装置の転倒防止をはかっ
た架台構造を提供することである。The present invention has been made in view of such a point, and an object thereof is to provide a pedestal structure in which the distance between the pedestal and the floor surface can be easily adjusted to a predetermined distance when the device is moved, and the device is prevented from falling. Is to provide.
問題点を解決するための手段 第１図乃至第７図を参照して説明すると、電子・通信装
置架12をその上に搭載し、下面に複数個のキャスタ16を
取付けると共に複数個の台足14を床面との距離が調整可
能な如く取付けた架台10において、下端に突当て面18a
の形成されたアダプタ部材18を架台下面に取付け、前記
突当て面18aに対応する突当て面14dを中間部に有する台
足14を床面との距離が調整可能な如く前記アダプタ部材
18に螺合する。Means for Solving the Problems Referring to FIG. 1 to FIG. 7, an electronic / communication device rack 12 is mounted thereon, a plurality of casters 16 are attached to the lower surface thereof, and a plurality of feet are attached. In the frame 10 in which 14 is attached so that the distance from the floor can be adjusted, the abutting surface 18a is attached to the lower end.
The adapter member 18 formed with is attached to the lower surface of the pedestal, and the foot 14 having the abutment surface 14d corresponding to the abutment surface 18a in the middle is adjustable so that the distance from the floor surface can be adjusted.
Screw to 18.
さらに前記台足14をアダプタ部材18中にねじ込んで両部
材の突当て面14d,18a同志を突当てたとき、隣接するキ
ャスタ16の床面との当接点と該台足14のキャスタ16か
ら遠い側の下端縁L1とを結んだ直線が床面となす角度θ
を、架台10を傾けて台足14の前記下端縁L1が床面と当接
したとき、電子・通信装置架12を架台10上に搭載した装
置全体の重心Ｇがキャスタ16と床面との前記当接点を
通る鉛直線Ｃを越えないように設定する。Furthermore, when the foot 14 is screwed into the adapter member 18 and the abutting surfaces 14d, 18a of both members are abutted, the contact point with the floor surface of the adjacent caster 16 and the caster 16 of the foot 14 are far from each other. Angle formed by the straight line connecting the bottom edge L 1 of the side with the floor
When the pedestal 10 is tilted and the lower end edge L 1 of the foot 14 comes into contact with the floor surface, the center of gravity G of the entire device having the electronic / communication device frame 12 mounted on the pedestal 10 becomes the caster 16 and the floor surface. The vertical line C passing through the contact point is set so as not to exceed the vertical line C.
作用 このように本考案によれば、下端に突当て面18aの形成
されたアダプタ部材18を架台に取付け、このアダプタ部
材18に前記突当て面18aに対応する突当て面14dを中間部
に有する台足14を螺合するように構成し、さらに寸法関
係を上述したように設定したので、装置移動時には台足
14の突当て面14dがアダプタ部材18の突当て面18aに当接
するまで台足14をねじ込むことにより、装置移動時の台
足14と床面との最適間隔を得ることができる。As described above, according to the present invention, the adapter member 18 having the abutting surface 18a formed at the lower end is attached to the pedestal, and the adapter member 18 has the abutting surface 14d corresponding to the abutting surface 18a in the middle portion. Since the pedestal 14 is configured to be screwed and the dimensional relationship is set as described above, the pedestal 14 can be moved when the device is moved.
By screwing the foot 14 until the abutting surface 14d of 14 abuts the abutting surface 18a of the adapter member 18, it is possible to obtain the optimum distance between the foot 14 and the floor surface when the device is moved.
このように台足14をアダプタ部材18中にネジ込むことに
より、装置移動時に装置の重心Ｇがキャスタ16の床面と
の当接点を通る鉛直線Ｃを越えることがなく、装置の
転倒が有効に防止される。By screwing the foot 14 into the adapter member 18 in this way, the center of gravity G of the device does not cross the vertical line C passing through the contact point with the floor surface of the caster 16 when the device is moved, and the device is effectively fallen. To be prevented.
実施例 以下本考案を図面に示す実施例に基づいて詳細に説明す
る。Embodiment Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings.
まず第４図〜第６図を参照すると、第４図は本考案の架
台の１実施例平面図、第５図はその正面図、及び第６図
はその側面図をそれぞれ示している。１は架台10上に電
子・通信装置架12を搭載した装置全体を示している。第
４図に最も良く示されているように、電子・通信装置架
12は４個のネジ20により架台10に取付けられる。架台10
の下面にはその４隅に４個のアダプタ部材18が固着され
ており、アダプタ部材18には台足14が螺合されている。
さらに架台10の下面には各々の台足14に隣接して４個の
キャスタ16が取付けられており、各々のキャスタ16は半
径R1で首振り可能に構成されている。First, referring to FIGS. 4 to 6, FIG. 4 is a plan view of an embodiment of the mount of the present invention, FIG. 5 is a front view thereof, and FIG. 6 is a side view thereof. Reference numeral 1 denotes the entire apparatus in which an electronic / communication device frame 12 is mounted on a frame 10. As best shown in FIG.
12 is attached to the pedestal 10 with four screws 20. Stand 10
Four adapter members 18 are fixed to the lower surface of the four corners, and a foot 14 is screwed to the adapter member 18.
Further, four casters 16 are attached to the lower surface of the pedestal 10 adjacent to each foot 14, and each caster 16 is configured to be swingable at a radius R 1 .
架台10と隣接する架台10′とは連結板22をネジ24で架台
に固定することにより、各々の架台10,10′に搭載され
た電子・通信装置架12,12′の間隔を所定間隔d2に保っ
ている。装置据付け時には、第５図に示すように台足14
を伸長してキャスタ16を床面からd1だけ浮かせ、床面と
架台10の下面との間隔をh1に保つようにして、装置１を
所望位置に据付けている。By fixing the connecting plate 22 to the gantry 10 and the gantry 10 'adjacent to the gantry 10 with the screws 24, the distance between the electronic / communication device racks 12 and 12' mounted on each gantry 10, 10 'is set to a predetermined interval d. I keep it at 2 . When installing the equipment, as shown in FIG.
To extend the caster 16 by d 1 above the floor so that the space between the floor and the lower surface of the gantry 10 is maintained at h 1 , and the device 1 is installed at a desired position.
次に第１図〜第３図を参照すると、本考案の架台に取付
けられた台足及びアダプタ部材の１実施例詳細図が示さ
れており、第１図は台足を伸長した状態の一部断面図、
第２図は台足を縮めた状態の一部断面図、第３図は第１
図の平面図をそれぞれ示している。Referring now to FIG. 1 to FIG. 3, there is shown a detailed view of an embodiment of a foot and an adapter member attached to a pedestal of the present invention. FIG. Sectional view,
FIG. 2 is a partial cross-sectional view of a state in which the foot is contracted, and FIG.
The plan views of the figures are respectively shown.
架台10は上板10aと下板10bとの板金を溶接して構成され
ており、下板10bにアダプタ部材18が３個のネジ26によ
り固着されている。アダプタ部材18の下端には突当て面
18aが形成されている。アダプタ部材18には台足14が螺
合されており、台足14は床面35に当接する大径の台座14
aと、小径の中間部分14bとネジ山の形成された先端部分
14cとから構成される。さらに中間部分14bの上面にはア
ダプタ部材18の突当て面18aに対応する突当て面14dが形
成されている。The gantry 10 is constructed by welding sheet metals of an upper plate 10a and a lower plate 10b, and an adapter member 18 is fixed to the lower plate 10b by three screws 26. The lower surface of the adapter member 18 has an abutting surface.
18a is formed. The pedestal 14 is screwed to the adapter member 18, and the pedestal 14 has a large-diameter pedestal 14 that abuts on the floor surface 35.
a, a small diameter intermediate portion 14b and a threaded tip portion
It is composed of 14c and. Further, an abutting surface 14d corresponding to the abutting surface 18a of the adapter member 18 is formed on the upper surface of the intermediate portion 14b.
30は溝30a、突起30bの形成された取付板であり、突起30
bを台足14の上端面に形成された溝14e中に嵌合して座金
31を溝30a中に入れてから、ネジ32により台足14に取付
けられる。突起30bは取付板30の回り止めの役目をして
おり、架台10の上板10aには取付板30を挿入するための
開口28が形成されている。第１図で示したように、台足
14を伸長すると、取付板30が架台10の下板10bの上面に
当接し、台足14のそれ以上の伸長を阻止するストッパの
役目を果している。Reference numeral 30 denotes a mounting plate on which the groove 30a and the protrusion 30b are formed.
Fit b into the groove 14e formed on the top surface of the foot 14 and wash it.
After putting 31 in the groove 30a, it is attached to the foot 14 with a screw 32. The protrusion 30b serves to prevent the mounting plate 30 from rotating, and an opening 28 for inserting the mounting plate 30 is formed in the upper plate 10a of the gantry 10. As shown in Fig. 1, the foot
When 14 is extended, the mounting plate 30 comes into contact with the upper surface of the lower plate 10b of the gantry 10 and serves as a stopper that prevents the pedestal 14 from further extending.
装置を移動したい場合には、第２図に示すように台足14
の突当て面14dがアダプタ部材18の突当て面18aに当接す
るまで、台足14をアダプタ部材18中にねじ込む。このよ
うに台足14を床面35から浮かせた状態でキャスタ16によ
り装置を所望の場所に移動することになるが、これにつ
いて第７図を参照して説明することにする。When you want to move the equipment, as shown in FIG.
The foot 14 is screwed into the adapter member 18 until the butting surface 14d of the above comes into contact with the butting surface 18a of the adapter member 18. The casters 16 move the apparatus to a desired place while the pedestal 14 is thus floated from the floor surface 35, which will be described with reference to FIG.
第７図において、装置静止時を実線で示し、装置を前側
に傾けた状態を破線で示している。架台10上に搭載され
た電子・通信装置架12は縦長のため、装置全体の重心Ｇ
は比較的高い位置にある。装置を移動する場合には、移
動方向前側のキャスタ16の床面との当接点を中心とし
て装置を押して移動するが、このとき装置が傾いたとす
るとその重心ＧはR2を回転半径としてＧ′に移動するこ
とになる。装置をいっぱい傾けたときの傾斜角度をθと
すると、この傾斜角度θは台足14のキャスタ16から遠い
側の下端縁L1と隣接するキャスタ16の床面との当接点
とを結んだ直線が床面と成す角度に等しくなる。In FIG. 7, a solid line indicates a stationary state of the apparatus, and a broken line indicates a state in which the apparatus is tilted forward. Since the electronic / communication device frame 12 mounted on the frame 10 is vertically long, the center of gravity G
Is relatively high. When moving the device, the device is pushed around the contact point with the floor surface of the caster 16 on the front side in the moving direction, and if the device is tilted at this time, its center of gravity G is R 2 with the radius of rotation being G ′. Will be moved to. If the tilt angle when the device is fully tilted is θ, this tilt angle θ is a straight line connecting the lower edge L 1 of the foot 14 on the side far from the caster 16 and the contact point with the floor surface of the adjacent caster 16. Is equal to the angle formed by the floor.
装置が傾いて移動するとき、装置全体の重心Ｇ′がキャ
スタ16と床面との当接点を通る鉛直線Ｃを越えないよ
うに規制してやれば、装置の転倒を防止できるので、台
足14の下端縁L1がL2に示すように床面と当接するまで装
置を傾けたとき、装置全体の重心Ｇ′がなお鉛直線Ｃを
越えないように台足14の下面と床面との間の距離h3を設
定するようにすれば良い。本考案は、第２図に示すよう
に、台足14をアダプタ部材18中にねじ込んで、台足14の
突当て面14dがアダプタ部材18の突当て面18aに当接した
とき、h3が上述したような関係になるように各部材の寸
法を設定している。If the center of gravity G ′ of the entire apparatus is restricted so as not to exceed the vertical line C passing through the contact point between the caster 16 and the floor surface when the apparatus tilts and moves, it is possible to prevent the apparatus from tipping over. Between the lower surface of the foot 14 and the floor surface so that the center of gravity G ′ of the entire apparatus does not exceed the vertical line C when the apparatus is tilted until the lower end edge L 1 contacts the floor surface as indicated by L 2. The distance h 3 should be set. According to the present invention, as shown in FIG. 2, when the foot 14 is screwed into the adapter member 18 and the abutment surface 14d of the foot 14 abuts the abutment surface 18a of the adapter member 18, h 3 is The dimensions of each member are set so as to have the relationship described above.
考案の効果 本考案の架台構造は以上詳述したように構成したので、
装置移動時には台足の突当て面がアダプタ部材の突当て
面に当接するまで台足をアダプタ部材中にねじ込むだけ
で、装置全体の重心がキャスタの床面との当接点を通る
鉛直線上を越えないように規制することができるため、
設定治具等を用いて台足の高さを調整する必要なく、非
常に簡単な操作で装置移動時における装置の転倒を防止
できるという効果を奏する。Effect of the Invention Since the gantry structure of the present invention is configured as described in detail above,
When moving the equipment, simply screw the foot into the adapter member until the abutment surface of the foot comes into contact with the abutment surface of the adapter member, and the center of gravity of the entire device will exceed the vertical line passing through the point of contact with the floor surface of the caster. Can be regulated so that
There is an effect that it is possible to prevent the device from tipping over when the device is moved by a very simple operation without the need to adjust the height of the foot using a setting jig or the like.
第１図は本考案実施例の台足を伸長した状態を示す一部
断面図、 第２図は第１図の台足を縮めた状態を示す一部断面図、 第３図は第１図の平面図、 第４図は本考案１実施例に係る架台平面図、 第５図は第４図の架台の正面図、 第６図は第４図の架台の側面図 第７図は架台上に電子・通信装置架を搭載した状態を示
す模式図であり、実線が装置静止時を、破線が装置移動
時の傾いた状態をそれぞれ示している。 10……架台、12……電子・通信装置架、 14……台足、14d……突当て面、 16……キャスタ、18……アダプタ部材、 18a……突当て面、30……取付板、 35……床面。FIG. 1 is a partial sectional view showing a state in which the pedestal of the present invention is extended, FIG. 2 is a partial sectional view showing a state in which the pedestal of FIG. 1 is contracted, and FIG. 3 is FIG. 4 is a plan view of the mount according to the first embodiment of the present invention, FIG. 5 is a front view of the mount of FIG. 4, FIG. 6 is a side view of the mount of FIG. 4, and FIG. FIG. 3 is a schematic diagram showing a state in which an electronic / communication device rack is mounted, in which a solid line indicates a stationary state of the device and a broken line indicates a tilted state of the device when moving. 10 …… Stand, 12 …… Electronic / communication equipment rack, 14 …… Stand, 14d …… Abutting surface, 16 …… Caster, 18 …… Adapter member, 18a …… Abutting surface, 30 …… Mounting plate , 35 …… Floor.
フロントページの続き (72)考案者 佐藤 尚 神奈川県川崎市中原区上小田中1015番地 富士通株式会社内 (72)考案者 本郷 知之 神奈川県川崎市中原区上小田中1015番地 富士通株式会社内Front page continuation (72) Inventor Nao Sato 1015 Kamiodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa within Fujitsu Limited (72) Inventor Tomoyuki Hongo 1015, Ueda-anaka, Nakahara-ku, Kawasaki, Kanagawa within Fujitsu Limited
Claims (1)
し、下面に複数個のキャスタ（16）を取付けると共に複
数個の台足（14）を床面との距離が調整可能な如く取付
けた架台（10）において、 下端に突当て面（18a）の形成されたアダプタ部材（1
8）を架台下面に取付け、 前記突当て面（18a）に対応する突当て面（14d）を中間
部に有する台足（14）を床面との距離が調整可能な如く
前記アダプタ部材（18）に螺合すると共に、 前記台足（14）をアダプタ部材（18）中にねじ込んで両
部材の突当て面（14d,18a）同志を突当てたとき、隣接
するキャスタ（16）の床面との当接点（）と該台足
（14）のキャスタ（16）から遠い側の下端縁（L1）とを
結んだ直線が床面となす角度θを、架台（10）を傾けて
台足（14）の前記下端縁（L1）が床面と当接したとき、
電子・通信装置架（12）を架台（10）上に搭載した装置
全体の重心（Ｇ）がキャスタ（16）と床面との前記当接
点（）を通る鉛直線（Ｃ）を越えないように設定した
ことを特徴とする架台構造。1. An electronic / communication device rack (12) is mounted thereon, a plurality of casters (16) are mounted on the lower surface, and a plurality of feet (14) can be adjusted in distance from the floor surface. In the pedestal (10) attached as described above, the adapter member (1
8) is attached to the underside of the pedestal, and the base member (14) having the abutting surface (14d) corresponding to the abutting surface (18a) in the middle is adjusted so that the distance from the floor surface can be adjusted. ), And when the foot (14) is screwed into the adapter member (18) and the abutting surfaces (14d, 18a) of both members are abutted, the floor surface of the adjacent caster (16) The angle θ formed by the straight line connecting the contact point () with the lower foot edge (L 1 ) of the foot (14) far from the caster (16) and the floor surface is inclined by tilting the base (10). When the lower edge (L 1 ) of the foot (14) contacts the floor surface,
Make sure that the center of gravity (G) of the entire device with the electronic / communication device frame (12) mounted on the frame (10) does not exceed the vertical line (C) that passes through the contact point () between the caster (16) and the floor surface. A gantry structure characterized by being set to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10947587U JPH0636607Y2 (en) | 1987-07-15 | 1987-07-15 | Frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10947587U JPH0636607Y2 (en) | 1987-07-15 | 1987-07-15 | Frame structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413769U JPS6413769U (en) | 1989-01-24 |
| JPH0636607Y2 true JPH0636607Y2 (en) | 1994-09-21 |
Family
ID=31345748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10947587U Expired - Lifetime JPH0636607Y2 (en) | 1987-07-15 | 1987-07-15 | Frame structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636607Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0515635D0 (en) * | 2005-07-29 | 2005-09-07 | Harbron Stuart | Transistor |
-
1987
- 1987-07-15 JP JP10947587U patent/JPH0636607Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6413769U (en) | 1989-01-24 |
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