JP2916372B2 - Elevating partitioning device - Google Patents
Elevating partitioning deviceInfo
- Publication number
- JP2916372B2 JP2916372B2 JP11764494A JP11764494A JP2916372B2 JP 2916372 B2 JP2916372 B2 JP 2916372B2 JP 11764494 A JP11764494 A JP 11764494A JP 11764494 A JP11764494 A JP 11764494A JP 2916372 B2 JP2916372 B2 JP 2916372B2
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- mounting table
- film
- lifting
- mounting plates
- 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
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- Extensible Doors And Revolving Doors (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は、体育館などの建物内
の空間を間仕切り可能とする昇降式間仕切り装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical partitioning device capable of partitioning a space in a building such as a gymnasium.
【0002】[0002]
【従来の技術】間仕切り装置には、従来、例えば、実開
平3‐15997号公報で示されるものがある。2. Description of the Related Art A conventional partitioning device is disclosed, for example, in Japanese Utility Model Laid-Open No. 15997/1991.
【0003】これによれば、体育館である建物の天井部
側から左右に少し離れて対面する一対の膜体が吊り下げ
られ、これら両膜体が上記建物内の間仕切り壁となって
いる。これら両膜体の両下縁部に架設される載置台が設
けられ、この載置台を昇降させる昇降手段が設けられて
いる。この昇降手段は、一端が上記載置台に連結され他
端が上記両膜体間の空間を通って上方に延びる索条体
と、上記天井部側に取り付けられ上記索条体の上端側を
引き揚げ、繰り出し自在に連結させる昇降手段本体とで
構成されている。[0003] According to this, a pair of membranes facing each other are suspended from the ceiling side of a gymnasium building a little to the left and right, and these two membranes form partition walls in the building. A mounting table is provided on both lower edges of these film bodies, and a lifting means for raising and lowering the mounting table is provided. The elevating means includes a cord body having one end connected to the mounting table and the other end extending upward through a space between the membrane members, and a lifting member attached to the ceiling portion and lifting an upper end side of the cord body. And an elevating / lowering means main body which is connected so as to be freely extended.
【0004】そして、上記昇降手段の駆動により、上記
載置台を上昇させたとき、この載置台上に、上記各膜体
が折り畳まれて載置されるようになっており、これによ
り、上記間仕切りが解消されて、この場合には、上記建
物内が広く使用できることとなっている。When the mounting table is raised by driving the lifting means, each of the membranes is folded and mounted on the mounting table. Is eliminated, and in this case, the inside of the building can be widely used.
【0005】[0005]
【発明が解決しようとする課題】ところで、上記従来構
成によれば、次のような問題点がある。However, according to the above-mentioned conventional configuration, there are the following problems.
【0006】即ち、第1に、両膜体により間仕切りを行
ったとき、これら膜体は全体的に軽量であって撓み易い
ため、これら膜体には、風などで容易に波打つような撓
みが生じて、間仕切り壁としての見栄えが阻害されるお
それがある。That is, first, when partitioning is performed by both membranes, these membranes are lightweight and easy to bend as a whole, and therefore these membranes are easily wavy by wind or the like. As a result, the appearance as a partition wall may be impaired.
【0007】第2に、膜体の下縁部には十分の剛性が与
えられていないため、例えば、運動練習中のボールが上
記下縁部に勢いよく衝突すると、このボールが上記下縁
部をまくり上げて隣の仕切り室に容易に飛び込むおそれ
がある。よって、従来構成では、間仕切り壁としての機
能上、改善の余地が残されている。Second, since the lower edge of the film body is not provided with sufficient rigidity, for example, when a ball during exercise practice collides vigorously with the lower edge, the ball is moved to the lower edge. To easily jump into the next partition room. Therefore, the conventional configuration leaves room for improvement in function as a partition wall.
【0008】第3に、上記間仕切りを解消させようとす
る際の、載置台の上昇で、この載置台に各膜体が折り畳
まれて載置されるとき、上記載置台は各膜体の一部だけ
を載置させるようになっている。このため、特に、載置
台が最も上昇して各膜体が収納されたとき、上記各膜体
の自重がこの膜体のある部分に集中して、上記収納が長
期にわたるときには、しわが生じたり、上記自重の集中
部分が容易に損耗するおそれがある。Third, when each of the film bodies is folded and mounted on the mounting table when the mounting table is lifted when the partition is to be eliminated, the mounting table described above becomes one of the film bodies. Only the part is placed. For this reason, especially when the mounting table rises most and each film body is stored, the own weight of each film body is concentrated on a certain portion of this film body, and when the storage is performed for a long time, wrinkles may occur. However, there is a possibility that the concentrated portion of the weight is easily worn.
【0009】第4に、上記したように、載置台は各膜体
の一部だけを載置させるため、収納された膜体の他部
が、その下方から外観上容易に見え、よって、膜体の収
納状態における見栄えも不十分になるおそれがある。Fourth, as described above, since the mounting table mounts only a part of each of the film bodies, the other part of the housed film body can be easily seen from below under its appearance. The appearance in the housed state of the body may be insufficient.
【0010】[0010]
【発明の目的】この発明は、上記のような事情に注目し
てなされたもので、両膜体を間仕切り壁にしたときの見
栄えを向上させると共に、間仕切り壁としての機能を向
上させ、かつ、両膜体の収納時におけるしわの発生や損
耗を防止すると共に、収納状態での見栄えを向上させる
ことを主目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and improves the appearance when both membranes are used as partition walls, improves the function as partition walls, and It is a main object of the present invention to prevent wrinkles from being generated or worn when the two film bodies are stored, and to improve appearance in a stored state.
【0011】また、他の目的として、建物の天井部に対
する間仕切り装置の取り付け作業が容易にできるように
し、かつ、収納状態の膜体が建物内のほこり等で汚損さ
れないようにすること等を目的とする。Another object of the present invention is to make it easy to attach the partitioning device to the ceiling of the building, and to prevent the film in the housed state from being soiled by dust or the like in the building. And
【0012】[0012]
【課題を解決するための手段】上記目的を達成するため
のこの発明の昇降式間仕切り装置は、建物の天井部側か
ら左右に少し離れて対面する一対の膜体を吊り下げ、こ
れら両膜体の両下縁部に架設される載置台を設け、この
載置台を昇降させる昇降手段を設け、この昇降手段を、
一端が上記載置台に連結され他端が上記両膜体間の空間
を通って上方に延びる索条体と、上記天井部側に取り付
けられ上記索条体の上端側を引き揚げ、繰り出し自在に
連結させる昇降手段本体とで構成し、上記昇降手段の駆
動により、上記載置台を上昇させたとき、この載置台上
に、上記各膜体が折り畳まれて載置されるようにした場
合において、上記載置台を、左右に並設される一対の載
置板と、これら両載置板の各対向縁を互いに枢支させて
これら両載置板を互いに上下回動自在とさせる枢支手段
と、上記両載置板の回動でこれら各載置板がほぼ水平姿
勢となったときにそれ以上の下方回動を阻止するストッ
パ手段とで構成し、上記各膜体の下縁部を、これに対応
する載置板の回動端側に連結し、上記索条体の下端部を
上記枢支手段に連結したものである。SUMMARY OF THE INVENTION In order to achieve the above object, a lift-type partitioning apparatus according to the present invention suspends a pair of membranes facing each other a little apart from the ceiling side of a building to the left and right. A mounting table is provided on both lower edges of the mounting table, and elevating means for raising and lowering the mounting table is provided.
A cable body having one end connected to the mounting table and the other end extending upward through the space between the membrane members, and an upper end side of the cable body attached to the ceiling side, which is connected to the upper surface side so as to be freely extended. When the mounting table is raised by driving the lifting means, when the film bodies are folded and mounted on the mounting table, The mounting table, a pair of mounting plates arranged side by side on the left and right, and a pivoting means for pivotally supporting each of the opposing edges of these both mounting plates to allow these mounting plates to freely rotate up and down, A stopper means for preventing further downward rotation when each of the mounting plates is brought to a substantially horizontal position by the rotation of the both mounting plates. And the lower end of the cord is connected to the pivoting means. One in which the.
【0013】上記の場合、両膜体の上下方向の中途部を
互いに連結させる索条の連結体を上下方向に所定間隔を
置いて複数設け、上下に隣り合う両連結体間で両膜体の
互いの対向面側に重りを取り付け、上下に隣り合う上記
連結体と重りとの間のピッチ寸法を載置板の左右方向の
幅寸法にほぼ合致させてもよい。[0013] In the above case, a plurality of connecting members of the cable for connecting the middle portions in the vertical direction of the both film members are provided at predetermined intervals in the vertical direction, and the connecting members of the film members between the vertically adjacent connecting members are provided. Weights may be attached to the opposing surfaces, and the pitch between the vertically adjacent connecting body and the weight may substantially match the width of the mounting plate in the left-right direction.
【0014】また、ほぼ水平姿勢とされた各載置板の上
面を、左右方向で枢支手段から離れるに従い下方に向う
よう傾斜させてもよい。Further, the upper surface of each mounting plate in a substantially horizontal posture may be inclined downward in the left-right direction as the distance from the pivot means increases.
【0015】また、天井部に着脱自在に取り付けられる
箱体を設け、この箱体の下面に開口を形成し、この開口
を通して両膜体が吊り下げられるようにこれら両膜体の
上縁部を上記箱体内に取り付け、同上箱体内に昇降手段
本体を取り付け、索条体の上端側を上記開口を通して上
記昇降手段本体に連結させてもよい。Further, a box is provided on the ceiling so as to be detachably attached, an opening is formed in the lower surface of the box, and the upper edges of the two films are suspended through the opening. The elevating means main body may be mounted in the box body, and the upper end side of the cord may be connected to the elevating means body through the opening.
【0016】また、載置台の上昇でこの載置台上の各膜
体が箱体内に収納されたとき、上記載置台が上記箱体の
開口を閉じるようにしてもよい。Further, when each of the film bodies on the mounting table is stored in the box body by raising the mounting table, the mounting table may close the opening of the box body.
【0017】[0017]
【作 用】上記構成による作用は次の如くである。[Operation] The operation of the above configuration is as follows.
【0018】天井部3側から吊り下げられる左右膜体1
3,13を設け、これら両膜体13,13の両下縁部に
架設される載置台15を、左右に並設される一対の載置
板24,24と、これら両載置板24,24の各対向縁
25,25を互いに枢支させてこれら両載置板24,2
4を互いに上下回動自在とさせる枢支手段26と、上記
両載置板24,24の回動でこれら各載置板24,24
がほぼ水平姿勢となったときにそれ以上の下方回動を阻
止するストッパ手段36とで構成し、上記各膜体13,
13の下縁部を、これに対応する載置板24,24の回
動端側に連結し、上記索条体17の下端部を上記枢支手
段26に連結してある。Left and right membranes 1 suspended from the ceiling 3
3, 13, and a mounting table 15 erected on both lower edges of the film bodies 13, 13, a pair of mounting plates 24, 24 arranged side by side on the left and right, and a pair of mounting plates 24, 24. 24, the opposing edges 25, 25 are pivotally supported on each other, and these mounting plates 24, 2
Pivoting means 26 for rotating the mounting plates 4 up and down with respect to each other, and the mounting plates 24, 24 by rotating the mounting plates 24, 24.
And a stopper means 36 for preventing further downward rotation when the film is in a substantially horizontal posture.
The lower edge of the cable 13 is connected to the corresponding rotation end of the mounting plates 24, 24, and the lower end of the cable 17 is connected to the pivot means 26.
【0019】このため、図1から図3中実線で示すよう
に、昇降手段16の昇降手段本体19の駆動により、こ
の昇降手段本体19から索条体17を繰り出して両膜体
13,13を全体的に吊り下げ状にすれば、これら膜体
13,13は建物1内の間仕切り壁として機能する。Therefore, as shown by a solid line in FIGS. 1 to 3, by driving the lifting / lowering means main body 19 of the lifting / lowering means 16, the cable body 17 is extended from the lifting / lowering means main body 19 and the two film bodies 13, 13 are separated. If the entire structure is suspended, the membranes 13 function as partition walls in the building 1.
【0020】この場合、第1に、上記膜体13,13の
下縁部に連結された載置台15が各膜体13を保形す
る。また、同上載置台15が重りとなって、上記膜体1
3,13の各部に張力が与えられる。In this case, first, the mounting table 15 connected to the lower edges of the film bodies 13 and 13 holds the respective film bodies 13. In addition, the mounting table 15 becomes a weight,
A tension is applied to each of the parts 3 and 13.
【0021】よって、上記膜体13,13が風などで容
易に波打つように撓むことが抑制される。Therefore, it is possible to prevent the film bodies 13 and 13 from being easily wavy by wind or the like.
【0022】第2に、膜体13,13の各下縁部にそれ
ぞれ載置板24が連結されていて、この載置板24は上
記膜体13に比べて十分の剛性を備えている。Second, a mounting plate 24 is connected to each of the lower edges of the films 13, 13, and the mounting plate 24 has a sufficient rigidity as compared with the film 13.
【0023】よって、例えば、運動練習中のボールが上
記膜体13,13の下縁部に勢いよく衝突しても、この
ボールが隣の間仕切り室に飛び込むことが防止される。Therefore, for example, even if the ball during exercise training collides vigorously with the lower edges of the membranes 13, 13, the ball is prevented from jumping into the next partition.
【0024】一方、上記間仕切り壁を解消させようとし
て、図1中仮想線と、図4で示すように、昇降手段本体
19の駆動により索条体17を引き揚げ、枢支手段26
を上昇させると、各膜体13,13がたるみ始めるた
め、各載置板24,24はそれぞれ、その自重によって
ほぼ水平姿勢となるまで下方回動する。そして、この姿
勢以上に下方回動することはストッパ手段36によって
阻止される。On the other hand, in order to eliminate the partition wall, as shown in an imaginary line in FIG. 1 and in FIG.
Is raised, each of the film bodies 13 starts to sag, so that each of the mounting plates 24, 24 rotates downward until it becomes substantially horizontal by its own weight. Further, the rotation downward from this posture is prevented by the stopper means 36.
【0025】図5から図7中実線で示すように、上記状
態から、更に載置板24,24を上昇させると、各載置
板24上に各膜体13が折り畳まれて載置される。この
場合、上記した両載置板24,24の下方回動は、互い
に左右に離れるように行われて、これら各載置板24
は、上記したようにほぼ水平姿勢に保持されるため、こ
の場合の各載置板24の上面は十分に広い面積となる。As shown by the solid lines in FIGS. 5 to 7, when the mounting plates 24, 24 are further raised from the above state, each of the film bodies 13 is folded and mounted on each of the mounting plates 24. . In this case, the downward rotation of the mounting plates 24, 24 is performed so as to be separated from each other to the left and right.
Is held in a substantially horizontal position as described above, and the upper surface of each mounting plate 24 in this case has a sufficiently large area.
【0026】このため、上記膜体13,13は全体的に
広く各載置板24上に載置されることから、上記各膜体
13の自重が、この膜体13のある部分に集中するとい
うことが防止される。For this reason, since the film bodies 13 and 13 are mounted on each mounting plate 24 widely as a whole, the own weight of each film body 13 is concentrated on a certain portion of the film body 13. That is prevented.
【0027】また、上記したように、各載置板24は各
膜体13を全体的に載置させるため、収納された膜体1
3がその下方から見えることはこれを載置した載置板2
4によって防止される。Further, as described above, each mounting plate 24 is used to mount each of the film bodies 13 as a whole.
3 can be seen from below the mounting plate 2 on which it is mounted.
4 prevents.
【0028】上記の場合、図1で示すように、両膜体1
3,13の上下方向の中途部を互いに連結させる索条の
連結体40を上下方向に所定間隔を置いて複数設け、上
下に隣り合う両連結体40,40間で両膜体13,13
の互いの対向面側に重り41を取り付け、上下に隣り合
う上記連結体40と重り41との間のピッチ寸法lを載
置板24の左右方向の幅寸法Lにほぼ合致させてもよ
い。In the above case, as shown in FIG.
A plurality of cable connecting members 40 for connecting the middle portions in the vertical direction of the cable members 3 and 13 are provided at predetermined intervals in the vertical direction, and the two film members 13 and 13 are provided between the two vertically adjacent connecting members 40 and 40.
Weights 41 may be attached to the sides facing each other, and the pitch dimension 1 between the vertically adjacent connecting body 40 and the weight 41 may substantially match the width dimension L of the mounting plate 24 in the left-right direction.
【0029】このようにすれば、各載置板24の上昇で
この各載置板24上に膜体13が折り畳まれるとき、連
結体40を設けた部分の各膜体13,13は左右方向で
互いに離れることが防止される。このため、上記連結体
40を設けた部分の各膜体13,13は、互いの対面部
側が凸状となるよう折り曲げられる。一方、重り41を
設けた部分の各膜体13,13は、互いの対面部とは反
対側が凸状となるよう折り曲げられる。In this way, when the film bodies 13 are folded on the respective mounting plates 24 by raising the respective mounting plates 24, the respective film bodies 13, 13 of the portion where the connecting body 40 is provided are moved in the left-right direction. Are prevented from separating from each other. For this reason, each of the film bodies 13, 13 at the portion where the connecting body 40 is provided is bent so that the facing sides of the film bodies 13 are convex. On the other hand, each of the film bodies 13 and 13 at the portion where the weight 41 is provided is bent such that the opposite sides of the facing parts are convex.
【0030】このため、各載置板24,24の上昇でこ
れら各載置板24,24上に各膜体13,13が折り畳
まれるとき、この折り畳みは、上記連結体40を設けた
部分と、重り41を設けた部分のそれぞれの前記折り曲
げにより、各載置板24上で、この載置板24からはみ
出すことなく規則正しく行われる。For this reason, when the film bodies 13 are folded on the mounting plates 24 by raising the mounting plates 24, the folding is performed by the portion provided with the connecting body 40. By the above-mentioned bending of the portion provided with the weight 41, the operation is performed regularly on each mounting plate 24 without protruding from the mounting plate 24.
【0031】また、ほぼ水平姿勢とされた各載置板24
の上面を、左右方向で枢支手段26から離れるに従い下
方に向うよう傾斜させてもよい。Each of the mounting plates 24, which are in a substantially horizontal posture,
May be inclined so as to face downward as the distance from the pivot means 26 increases in the left-right direction.
【0032】このようにすれば、各載置板24,24の
上昇で、これら各載置板24,24上に各膜体13が折
り畳まれるとき、重り41を設けた部分の各膜体13,
13は、この各載置板24の上面の傾斜によって、左右
方向で互いに離れる方向に向わされながら折り曲げら
れ、もって、この折り曲げが助長される。In this way, when the film bodies 13 are folded on the mounting plates 24, 24 by raising the mounting plates 24, 24, the film bodies 13 of the portion where the weight 41 is provided are provided. ,
Due to the inclination of the upper surface of each of the mounting plates 24, each of the mounting plates 13 is bent while being directed in a direction away from each other in the left-right direction, and this bending is promoted.
【0033】また、天井部3に着脱自在に取り付けられ
る箱体9を設け、この箱体9の下面に開口10を形成
し、この開口10を通して両膜体13,13が吊り下げ
られるようにこれら両膜体13,13の上縁部を上記箱
体9内に取り付け、同上箱体9内に昇降手段本体19を
取り付け、索条体17の上端側を上記開口を通して上記
昇降手段本体19に連結させてもよい。Further, a box 9 which is detachably attached to the ceiling 3 is provided, an opening 10 is formed in the lower surface of the box 9, and these membranes 13 are suspended through the opening 10. The upper edges of both membranes 13, 13 are mounted in the box 9, the lifting / lowering means main body 19 is mounted in the same box 9, and the upper end of the cord 17 is connected to the lifting / lowering means main body 19 through the opening. May be.
【0034】このようにすれば、間仕切り装置7が、そ
の外殻を構成する箱体9と、これに収納される各膜体1
3、載置台15、および昇降手段16等で構成されるこ
ととなって、いわゆるユニット化される。In this way, the partitioning device 7 is composed of the box 9 constituting the outer shell and the membranes 1 housed therein.
3. It is composed of the mounting table 15, the elevating means 16 and the like, and is formed into a so-called unit.
【0035】また、載置台15の上昇でこの載置台15
上の各膜体13,13が箱体9内に収納されたとき、上
記載置台15が上記箱体9の開口10を閉じるようにし
てもよい。Further, when the mounting table 15 is lifted,
When the upper film members 13 are stored in the box 9, the mounting table 15 may close the opening 10 of the box 9.
【0036】このようにすれば、載置台15の上昇で、
各膜体13が上記箱体9内に収納されたとき、上記膜体
13は箱体9と、載置台15とで囲まれた閉空間内に収
納されることとなる。With this configuration, when the mounting table 15 is raised,
When each film body 13 is housed in the box body 9, the film body 13 is housed in a closed space surrounded by the box body 9 and the mounting table 15.
【0037】[0037]
【実施例】以下、この発明の実施例を図面により説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【0038】図2において、図中符号1は体育館を例示
した建物である。なお、説明の便宜上、矢印Frの方向
を前方とし、下記する左右とは、上記前方に向っての方
向(図1に向っての方向)をいうものとする。In FIG. 2, reference numeral 1 in the figure denotes a building as an example of a gymnasium. For convenience of explanation, the direction of the arrow Fr is defined as the front, and the left and right described below refer to the direction toward the front (the direction toward FIG. 1).
【0039】上記建物1は、前後左右を取り囲む壁2
と、この壁2で囲まれた上端開口を覆う天井部3と、同
上壁2で囲まれた下面に敷設される床4とを備え、これ
らで囲まれた内部が左右に長い室内5となっている。The building 1 has a wall 2 surrounding the front, rear, left and right.
A ceiling portion 3 covering an upper end opening surrounded by the wall 2, and a floor 4 laid on a lower surface surrounded by the upper wall 2, and the interior surrounded by these is a room 5 which is long to the left and right. ing.
【0040】上記室内5を左右各室に間仕切り可能とす
る昇降式の間仕切り装置7が設けられている。An elevating partitioning device 7 is provided which can partition the room 5 into left and right rooms.
【0041】図1から図3において、上記間仕切り装置
7は、上記天井部3に締結具8により着脱自在に取り付
けられる箱体9を有している。この箱体9は板金製で十
分の剛性を有し、前後に長い長方形状をなしている。こ
の箱体9の下面には、前後に長い長方形状の開口10が
形成されている。1 to 3, the partitioning device 7 has a box 9 which is removably attached to the ceiling 3 by fasteners 8. The box body 9 is made of sheet metal and has sufficient rigidity, and has a long rectangular shape in front and rear. On the lower surface of the box 9, a long rectangular opening 10 is formed in front and rear.
【0042】上記天井部3側たる箱体9内に、左右一対
の支持フレーム12,12が設けられている。これら支
持フレーム12,12は前後方向に互いに平行に延び、
これら支持フレーム12,12は、左右に少し離れて上
記箱体9の前後側壁に支持されている。これら各支持フ
レーム12にそれぞれ膜体13の上縁部が連結されて、
下縁部側が上記開口10を通して吊り下げられている。
この状態で、これら一対の膜体13,13は前後に少し
離れて対面している。これら各膜体13は、通気性、も
しくは不通気性の樹脂製等可撓材で構成されている。A pair of left and right support frames 12, 12 are provided in the box 9 on the ceiling 3 side. These support frames 12, 12 extend in parallel with each other in the front-rear direction,
These support frames 12, 12 are supported on the front and rear side walls of the box 9 slightly apart from each other left and right. The upper edge of the membrane 13 is connected to each of the support frames 12,
The lower edge is suspended through the opening 10.
In this state, the pair of film bodies 13 face each other with a slight distance back and forth. Each of the film bodies 13 is made of a flexible material such as a gas-permeable or air-impermeable resin material.
【0043】上記両膜体13,13の両下縁部に載置台
15が架設されている。また、この載置台15を昇降さ
せる昇降手段16が設けられている。この昇降手段16
は、上下に延びる前後複数の索条体17を備え、これら
索条体17は前後等間隔に配置されている。これら索条
体17はロープ、ワイヤ、チェーン等である。そして、
これら各索条体17の一端たる下端が上記載置台15に
連結され、他端たる上端が上記両膜体13,13間の空
間18を通って上方に延びている。A mounting table 15 is provided on both lower edges of the film members 13 and 13. Further, an elevating means 16 for elevating the mounting table 15 is provided. This lifting means 16
Is provided with a plurality of front and rear cable bodies 17 extending vertically, and the cable bodies 17 are arranged at equal intervals in the front and rear. These cords 17 are ropes, wires, chains, and the like. And
The lower end, which is one end of each of the cords 17, is connected to the mounting table 15, and the upper end, which is the other end, extends upward through the space 18 between the membranes 13, 13.
【0044】また、同上昇降手段16は、上記箱体9内
に取り付けられる昇降手段本体19を備えている。この
昇降手段本体19に上記各索条体17の上端側が連結さ
れている。そして、上記昇降手段本体19の駆動で、こ
の昇降手段本体19から上記各索条体17が引き揚げ、
繰り出し自在とされている。The lifting / lowering means 16 includes a lifting / lowering means main body 19 mounted in the box 9. The upper end side of each of the cable members 17 is connected to the lifting / lowering means main body 19. By driving the lifting / lowering means main body 19, each of the cords 17 is pulled up from the lifting / lowering means main body 19,
It can be extended freely.
【0045】上記昇降手段本体19につき、より詳しく
説明すると、上記昇降手段本体19は上記箱体9内で左
右支持フレーム12,12間に設けられる巻き取り軸2
0を有している。この巻き取り軸20は、上記支持フレ
ーム12と平行に前後方向に延びて、その軸心回りに回
転自在となるよう上記箱体9に支承され、上記巻き取り
軸20に上記各索条体17の上端が連結されている。上
記昇降手段本体19は昇降手段16の駆動源である電動
機21を備え、この電動機21にウォーム式の減速機2
2を介して上記巻き取り軸20が連結されている。The lifting / lowering means main body 19 will be described in more detail. The lifting / lowering means main body 19 includes the winding shaft 2 provided between the left and right support frames 12 in the box 9.
It has 0. The take-up shaft 20 extends in the front-rear direction parallel to the support frame 12 and is supported by the box 9 so as to be rotatable around its axis. Are connected at the upper end. The lifting / lowering means main body 19 includes a motor 21 which is a driving source of the lifting / lowering means 16.
The take-up shaft 20 is connected to the take-up shaft 20 via the second shaft 2.
【0046】上記電動機21の正、逆回転駆動により、
上記巻き取り軸20は正、逆回転するようになってい
る。この巻き取り軸20を正転させれば、この巻き取り
軸20から上記各索条体17が繰り出され、逆転させれ
ば、各索条体17が巻き取られて引き揚げられる。By the forward and reverse rotation drive of the electric motor 21,
The winding shaft 20 rotates forward and backward. When the take-up shaft 20 is rotated forward, the above-mentioned cords 17 are fed out from the take-up shaft 20, and when the take-up shaft 20 is rotated in the reverse direction, each cord 17 is taken up and pulled up.
【0047】上記昇降手段16により、上記載置台15
が上昇させられるとき、この載置台15上に上記各膜体
13がジグザグ状に折り畳まれて載置されるようになっ
ている。The mounting table 15 is moved by the elevating means 16.
Is raised, the film bodies 13 are zigzag-folded and mounted on the mounting table 15.
【0048】上記載置台15は、左右に並設される一対
の載置板24,24と、これら載置板24,24の各対
向縁25,25を互いに枢支させる枢支手段26とを備
えている。The mounting table 15 includes a pair of mounting plates 24, 24 arranged side by side on the left and right, and a pivoting means 26 for pivoting the opposing edges 25, 25 of the mounting plates 24, 24 to each other. Have.
【0049】上記各載置板24はアルミ等金属の板金製
で、断面がほぼ直角三角形状をなし、各載置板24は、
底面板28、この底面板28の一端縁から垂直に延出す
る側面板29、この側面板29の延出縁と上記底面板2
8の他端縁を連結する上面板30とで構成されている。
この場合、底面板28と上面板30は一体成形され、こ
れらは上記側面板29に締結具31によって着脱自在に
組み付けられている。なお、前記対向縁25は、上記側
面板29の延出縁に相当している。Each of the mounting plates 24 is made of a metal plate such as aluminum and has a substantially right-angled triangular cross section.
A bottom plate 28, a side plate 29 vertically extending from one edge of the bottom plate 28, an extended edge of the side plate 29 and the bottom plate 2
8 and an upper surface plate 30 connecting the other edge of the upper surface 8.
In this case, the bottom plate 28 and the top plate 30 are integrally formed, and these are removably assembled to the side plates 29 by fasteners 31. The facing edge 25 corresponds to an extension edge of the side plate 29.
【0050】上記各載置板24は断面三角形であるた
め、十分の剛性と強度とを備えている。なお、この載置
板24は樹脂製であってもよい。Since the mounting plates 24 have a triangular cross section, they have sufficient rigidity and strength. Note that the mounting plate 24 may be made of resin.
【0051】上記枢支手段26は前後方向に延びる帯板
状の基部33と、この基部33の左右各側部にそれぞれ
一体成形される断面円形の枢支軸部34,34とを備
え、これら各枢支軸部34に対し上記載置板24の対向
縁25が外嵌している。そして、各枢支軸部34の軸心
を中心として上記各載置板24がそれぞれ上下回動自在
とされている。The pivot means 26 has a base 33 in the form of a strip extending in the front-rear direction, and pivot shafts 34, 34 each having a circular cross section and integrally formed on each of the left and right sides of the base 33. The opposite edge 25 of the mounting plate 24 is fitted on each pivot shaft portion 34. Each mounting plate 24 is vertically rotatable about the axis of each pivot shaft portion 34.
【0052】図3において、上記各載置板24の回動を
所定回動位置で阻止するストッパ手段36が設けられて
いる。このストッパ手段36は、各載置板24が上方回
動して、上記各載置板24の底面板28が図3で示すよ
うにほぼ垂直になったとき、上記対向縁25の一部を基
部33に当接させるなどして、それ以上の上方回動を阻
止する。In FIG. 3, there is provided a stopper means 36 for preventing the rotation of each mounting plate 24 at a predetermined rotation position. The stopper means 36 causes a part of the opposing edge 25 to move when each mounting plate 24 is rotated upward and the bottom plate 28 of each mounting plate 24 is substantially vertical as shown in FIG. Further upward rotation is prevented by, for example, contacting the base portion 33.
【0053】図7において、同上ストッパ手段36は、
上記状態から各載置板24が下方回動して、これら各載
置板24がほぼ水平姿勢となったとき、同上対向縁25
の一部を同上基部33に当接させるなどして、それ以上
の下方回動を阻止する。上記したように各載置板24が
ほぼ水平姿勢となったとき、左右対向縁25,25の各
底面板28,28は互いにほぼ面一となり、各上面板3
0,30の上面は左右方向で、上記枢支手段26から離
れるに従い下方に向うよう傾斜させられている。In FIG. 7, the stopper means 36 is
When each of the mounting plates 24 is rotated downward from the above state, and each of the mounting plates 24 is in a substantially horizontal posture,
Is prevented from further rotating downward by, for example, contacting a part of the base with the base 33. When the mounting plates 24 are in a substantially horizontal posture as described above, the bottom plates 28, 28 of the left and right facing edges 25, 25 are substantially flush with each other, and the top plates 3
The upper surfaces of 0 and 30 are inclined in the left-right direction so as to be downward as the distance from the pivot means 26 increases.
【0054】図1から図3において、上記各膜体13の
下縁部は、これに対応する載置板24の回動端側に締結
具37によって着脱自在に取り付けられている。1 to 3, the lower edge portion of each of the film bodies 13 is detachably attached to the corresponding rotating end of the mounting plate 24 by a fastener 37.
【0055】また、上記索条体17の下端部が、締結具
38により上記枢支手段26の基部33に着脱自在に取
り付けられている。The lower end of the cord 17 is detachably attached to the base 33 of the pivot means 26 by a fastener 38.
【0056】上記両膜体13,13の上下方向の中途部
を互いに連結させる索条の連結体40が、上下方向に所
定間隔を置いて複数設けられている。これら連結体40
はロープ、ワイヤ、チェーン等であって、前後方向に等
間隔に複数設けられている。A plurality of cable connecting members 40 for connecting the intermediate portions of the film members 13 and 13 in the vertical direction are provided at predetermined intervals in the vertical direction. These connecting bodies 40
Are ropes, wires, chains, and the like, and are provided at equal intervals in the front-rear direction.
【0057】上下に隣り合う上記両連結体40,40間
で両膜体13,13の互いの対向面側に重り41が取り
付けられている。この重り41は金属製で断面円形の棒
材で構成され、それぞれ前後方向に延びている。A weight 41 is attached to the upper and lower adjoining connecting members 40, 40 on the opposing surfaces of the film members 13, 13. The weight 41 is made of a metal bar having a circular cross section, and extends in the front-rear direction.
【0058】上下に隣り合う上記連結体40と重り41
との間のピッチ寸法lは、上記載置板24の左右方向の
幅寸法Lにほぼ合致させられており、この場合、上記ピ
ッチ寸法lの方が幅寸法Lよりも少し短くされている。The connecting body 40 and the weight 41 which are vertically adjacent to each other
Is substantially matched with the width L of the mounting plate 24 in the left-right direction. In this case, the pitch l is slightly shorter than the width L.
【0059】図1から図3中実線図示において、昇降手
段16における昇降手段本体19の電動機21の正転駆
動により、上記昇降手段本体19の巻き取り軸20を正
転させ(図1中矢印A)、この巻き取り軸20から索条
体17を繰り出すことにより、載置台15を下降させ、
これにより、両膜体13,13を全体的に吊り下げ状に
すれば、これら膜体13,13は、互いにほぼ平行に対
面し、建物1内の室内5の間仕切り壁として機能し、こ
の際、上記載置台15は床4に近接する。1 to 3, the take-up shaft 20 of the lifting / lowering means main body 19 is rotated forward by the forward rotation of the motor 21 of the lifting / lowering means main body 19 in the lifting / lowering means 16 (arrow A in FIG. 1). ), By unwinding the cable body 17 from the winding shaft 20, the mounting table 15 is lowered,
Accordingly, if the two membranes 13 are entirely suspended, the membranes 13 face each other substantially parallel to each other and function as a partition wall of the room 5 in the building 1. The table 15 is close to the floor 4.
【0060】この場合、上記膜体13,13の下縁部に
連結された載置台15が、上記各膜体13を保形する。
また、同上載置台15が重りとなって、上記膜体13,
13の各部に張力を与える。In this case, the mounting table 15 connected to the lower edges of the film bodies 13 and 13 holds the respective film bodies 13.
Further, the mounting table 15 becomes a weight, and the film body 13,
13 is tensioned.
【0061】このようにして、上記膜体13,13が風
などで容易に波打つように撓むことが抑制される。In this way, it is possible to prevent the film bodies 13, 13 from flexing easily due to wind or the like.
【0062】また、上記膜体13,13の各下縁部には
それぞれ載置板24が連結されていて、この載置板24
は上記膜体13に比べて十分の剛性を備えている。A mounting plate 24 is connected to each of the lower edges of the film members 13, 13.
Has sufficient rigidity as compared with the film body 13.
【0063】よって、例えば、運動練習中のボールが上
記膜体13,13の下縁部に勢いよく衝突しても、この
ボールが隣の間仕切り室に飛び込むことが防止される。Therefore, for example, even if the ball during exercise practice collides vigorously with the lower edges of the membranes 13, 13, the ball is prevented from jumping into the next partition.
【0064】図1中仮想線で示すように、上記間仕切り
壁を解消させようとして、上記電動機21の逆転駆動に
より、巻き取り軸20を逆転させる(図1中矢印Aと逆
方向)。すると、この巻き取り軸20に索条体17の上
端側が巻き取られてこの索条体17が引き揚げられる。
これに伴い枢支手段26が上昇し、この枢支手段26の
上昇に従って、各膜体13,13がたるみ、各載置板2
4,24がその自重で互いに離れるように下方回動し始
める。As shown by the imaginary line in FIG. 1, the winding shaft 20 is rotated in the reverse direction by the reverse rotation of the electric motor 21 in order to eliminate the partition wall (in the direction opposite to the arrow A in FIG. 1). Then, the upper end side of the cable body 17 is wound up by the winding shaft 20, and the cable body 17 is pulled up.
As a result, the pivot means 26 rises, and as the pivot means 26 rises, each of the membranes 13, 13 sags, and each mounting plate 2
4 and 24 begin to pivot downwards apart from each other under their own weight.
【0065】図4で示すように、更に、巻き取り軸20
を逆転させ(図4中矢印B)、上記枢支手段26を更に
上昇させることにより、上記各載置板24,24をほぼ
水平姿勢となるまで下方回動させる。すると、これら載
置板24,24がこれ以上に下方回動することは、上記
ストッパ手段36によって阻止され、この姿勢のままで
枢支手段26と共に両載置板24,24が上昇する。As shown in FIG. 4, the winding shaft 20
Is reversed (arrow B in FIG. 4), and the pivoting means 26 is further raised, whereby each of the mounting plates 24, 24 is rotated downward until it becomes a substantially horizontal posture. Then, the mounting plates 24, 24 are prevented from rotating further downward by the stopper means 36, and the mounting plates 24, 24 move up together with the pivoting means 26 in this posture.
【0066】図5から図7中実線で示すように、上記状
態から、更に、巻き取り軸20を逆転させ(各図中矢印
C)、上記両載置板24,24を上昇させると、各載置
板24上に各膜体13が折り畳まれて載置される。As shown by the solid lines in FIGS. 5 to 7, the winding shaft 20 is further reversed from the above state (arrow C in each figure), and the mounting plates 24, 24 are raised. Each film body 13 is folded and placed on the placing plate 24.
【0067】この場合、上記した両載置板24,24の
下方回動は、互いに左右に離れるように行われて、これ
ら各載置板24は、上記したようにほぼ水平姿勢に保持
されるため、この場合の各載置板24の上面は十分に広
い面積となる。よって、上記膜体13,13は全体的に
広く各載置板24上に載置される。In this case, the downward rotation of the two mounting plates 24, 24 is performed so as to be separated from each other to the left and right, and these mounting plates 24 are held in a substantially horizontal posture as described above. Therefore, the upper surface of each mounting plate 24 in this case has a sufficiently large area. Therefore, the film bodies 13 are generally and widely mounted on the mounting plates 24.
【0068】図6中仮想線で示すように、両載置板2
4,24が最も上昇して各膜体13,13が箱体9内に
収納されたとき、上記したように、上記膜体13,13
は全体的に各載置板24上に載置されるため、上記各膜
体13の自重が、この膜体13のある部分に集中すると
いうことが防止される。このため、上記収納が長期にわ
たったとしても、各膜体13にしわが生じるということ
が防止され、かつ、ある特定の部位に自重が集中すると
いうことが防止される。As shown by phantom lines in FIG.
As described above, when the film bodies 13 and 13 are stored in the box body 9 when the film bodies 4 and 24 rise to the highest position, as described above,
Is mounted on each mounting plate 24 as a whole, so that the own weight of each film body 13 is prevented from being concentrated on a certain portion of this film body 13. For this reason, even if the storage is performed for a long period of time, it is possible to prevent wrinkles from being generated in each of the film bodies 13 and to prevent the self-weight from being concentrated on a specific part.
【0069】上記の場合、各載置板24の左右方向の幅
寸法Lをより大きくすれば、上記作用、効果がより顕著
となる。In the above case, if the width L of each mounting plate 24 in the left-right direction is further increased, the above-described operation and effect become more remarkable.
【0070】なお、上記載置板24,24の各回動端は
前記したように膜体13,13の下縁部に連結されてい
るため、前記図1で示したように膜体13,13を全体
的に吊り下げ状にしたときには、各載置板24の枢支手
段26側端は下方回動し、つまり、両載置板24,24
の回動端側が互いに上方回動させられて起立姿勢とな
る。よって、上記のように各載置板24の幅寸法Lを大
きくしても、両膜体13,13を間仕切り壁としたと
き、上記各載置板24,24が各間仕切り室を無用に狭
めるということは防止される。Since the rotating ends of the mounting plates 24, 24 are connected to the lower edges of the films 13, 13, as described above, the films 13, 13, as shown in FIG. When all the mounting plates 24 are suspended, the end of each mounting plate 24 on the pivoting means 26 pivots downward, that is, both mounting plates 24, 24
Are pivoted upward with respect to each other to be in a standing posture. Therefore, even when the width L of each mounting plate 24 is increased as described above, when the two film bodies 13 are used as partition walls, the mounting plates 24 uselessly narrow each partition chamber. That is prevented.
【0071】上記したように、各載置板24は各膜体1
3を全体的に載置させるため、収納された膜体13がそ
の下方から見えることはこれを載置した載置板24によ
って防止される。As described above, each mounting plate 24 is provided with each film 1
Since the film 3 is placed as a whole, the stored film body 13 is prevented from being seen from underneath by the placement plate 24 on which the film body 13 is placed.
【0072】なお、上記電動機21を停止させた場合、
巻き取り軸20はウォーム式の減速機22を介して上記
電動機21に連結されているため、膜体13や載置台1
5の自重で、上記巻き取り軸20が回転させられること
は防止され、上記膜体13と載置台15はその位置に停
止させられる。When the motor 21 is stopped,
Since the winding shaft 20 is connected to the electric motor 21 via the worm type speed reducer 22, the film body 13 and the mounting table 1
The self-weight of 5 prevents rotation of the winding shaft 20, and the film body 13 and the mounting table 15 are stopped at that position.
【0073】前記したように、両膜体13,13の上下
方向の中途部を互いに連結させる索条の連結体40を設
け、上下に隣り合う両連結体40,40間で両膜体1
3,13の互いの対向面側に重り41を取り付けたた
め、各載置板24の上昇でこの各載置板24上に膜体1
3が折り畳まれるとき、連結体40を設けた部分の各膜
体13,13は左右方向で互いに離れることが防止され
る。このため、上記連結体40を設けた部分の各膜体1
3,13は、互いの対面部側が凸状となるよう折り曲げ
られる。一方、重り41を設けた部分の各膜体13,1
3は、互いの対面部とは反対側が凸状となるよう折り曲
げられる。As described above, the connecting member 40 of the cable which connects the middle portions in the vertical direction of the two film members 13 is provided, and the two film members 1 are vertically connected between the two connecting members 40 vertically adjacent to each other.
Since the weights 41 are attached to the opposing surfaces of the mounting plates 3 and 13, the film bodies 1 are placed on the mounting plates 24 by raising the mounting plates 24.
When the member 3 is folded, the respective film bodies 13, 13 in the portion where the connecting body 40 is provided are prevented from separating from each other in the left-right direction. For this reason, each film body 1 in the portion where the connecting body 40 is provided is provided.
3 and 13 are bent so that their facing portions are convex. On the other hand, each of the film bodies 13 and 1 in the portion where the weight 41 is provided is provided.
3 are bent so that the sides opposite to each other are convex.
【0074】このため、各載置板24,24の上昇でこ
れら各載置板24,24上に各膜体13,13が折り畳
まれるとき、この折り畳みは、上記連結体40を設けた
部分と、重り41を設けた部分のそれぞれの前記折り曲
げにより、各載置板24上で、この載置板24からはみ
出すことなく規則正しく行われる。For this reason, when the film bodies 13 are folded on the mounting plates 24 by raising the mounting plates 24, the folding is performed by the portion provided with the connecting body 40. By the above-mentioned bending of the portion provided with the weight 41, the operation is performed regularly on each mounting plate 24 without protruding from the mounting plate 24.
【0075】また、ほぼ水平姿勢とされた各載置板24
の上面は、左右方向で枢支手段26から離れるに従い下
方に向うよう傾斜させられている。Further, each of the mounting plates 24 in a substantially horizontal posture
The upper surface is inclined downward as it moves away from the pivot means 26 in the left-right direction.
【0076】このため、各載置板24,24の上昇で、
これら各載置板24,24上に各膜体13が折り畳まれ
るとき、重り41を設けた部分の各膜体13,13は、
この載置板24の上面の傾斜によって、左右方向で互い
に離れる方向に向わされながら折り曲げられ、もって、
この折り曲げが助長され、上記各載置板24上への膜体
13の折り畳みが、より円滑になされて、精度よい折り
畳みが得られる。For this reason, by raising the mounting plates 24, 24,
When each of the film bodies 13 is folded on these mounting plates 24, 24, each of the film bodies 13, 13 in the portion provided with the weight 41 is
Due to the inclination of the upper surface of the mounting plate 24, the mounting plate 24 is bent while being directed in a direction away from each other in the left-right direction, and
This bending is promoted, and the folding of the film body 13 on each of the mounting plates 24 is performed more smoothly, and accurate folding is obtained.
【0077】また、間仕切り装置7は、その外殻を構成
する前記箱体9と、これに収納される各膜体13、載置
台15、および昇降手段16等で構成されていて、いわ
ゆるユニット化が図られている。The partitioning device 7 is composed of the box 9 constituting its outer shell, each of the membranes 13, the mounting table 15, and the lifting / lowering means 16 housed in the box 9, so-called unitized. Is planned.
【0078】このため、上記間仕切り装置7の搬送や取
り扱いが一体的にできるため、建物1の天井部3に対す
る上記間仕切り装置7の取り付け作業も容易にできる。For this reason, since the transfer and handling of the partitioning device 7 can be performed integrally, the work of attaching the partitioning device 7 to the ceiling 3 of the building 1 can be easily performed.
【0079】また、上記各膜体13は傷付き易いもので
あるが、これを上記箱体9に収納させた状態で取り扱え
ば、この箱体9によって上記膜体13が保護される。Further, each of the film bodies 13 is easily damaged, but if the film bodies 13 are handled while housed in the box body 9, the film bodies 13 are protected by the box body 9.
【0080】また、図6中仮想線で示すように、載置台
15の上昇でこの載置台15上の各膜体13,13が箱
体9内に収納されたとき、上記載置台15が上記箱体9
の開口10を閉じるようになっている。As shown by the imaginary line in FIG. 6, when each of the films 13 on the mounting table 15 is stored in the box 9 by raising the mounting table 15, the mounting table 15 Box 9
Opening 10 is closed.
【0081】このため、載置台15の上昇で、各膜体1
3が上記箱体9内に収納されたとき、上記膜体13は箱
体9と、載置台15とで囲まれた閉空間内に収納され
る。For this reason, when the mounting table 15 is raised, each film 1
When the film 3 is stored in the box 9, the film 13 is stored in a closed space surrounded by the box 9 and the mounting table 15.
【0082】よって、収納状態の膜体13が建物1内の
ほこり等で汚損されることが防止され、かつ、収納状態
の膜体13が外観上容易に見えることがより確実に防止
される。Therefore, the film 13 in the housed state is prevented from being soiled by dust or the like in the building 1, and the film 13 in the housed state is more reliably prevented from being easily seen in appearance.
【0083】[0083]
【発明の効果】この発明によれば、天井部側から吊り下
げられる左右膜体を設け、これら両膜体の両下縁部に架
設される載置台を、左右に並設される一対の載置板と、
これら両載置板の各対向縁を互いに枢支させてこれら両
載置板を互いに上下回動自在とさせる枢支手段と、上記
両載置板の回動でこれら各載置板がほぼ水平姿勢となっ
たときにそれ以上の下方回動を阻止するストッパ手段と
で構成し、上記各膜体の下縁部を、これに対応する載置
板の回動端側に連結し、上記索条体の下端部を上記枢支
手段に連結してある。According to the present invention, the left and right membranes suspended from the ceiling side are provided, and the mounting tables provided on both lower edges of the two membranes are mounted on a pair of left and right mounting platforms. Tableboard,
Pivotal means for pivotally supporting the opposing edges of these mounting plates so that the mounting plates can be pivoted up and down with each other; and, by rotating the mounting plates, the mounting plates are substantially horizontal. And a stopper means for preventing further downward rotation when the posture is attained. The lower edge of each of the film bodies is connected to the corresponding rotation end of the mounting plate. The lower end of the strip is connected to the pivot means.
【0084】このため、昇降手段の昇降手段本体の駆動
により、この昇降手段本体から索条体を繰り出して両膜
体を全体的に吊り下げ状にすれば、これら膜体は建物内
の間仕切り壁として機能する。For this reason, by driving the lifting / lowering means main body of the lifting / lowering means to pull out the cord from the lifting / lowering means main body and to suspend both the film bodies as a whole, these film bodies become partition walls in the building. Function as
【0085】この場合、第1に、上記膜体の下縁部に連
結された載置台が各膜体を保形する。また、同上載置台
が重りとなって、上記膜体の各部に張力が与えられる。In this case, first, the mounting table connected to the lower edge of the film body holds each film body. Further, the mounting table becomes a weight, and tension is applied to each part of the film body.
【0086】よって、上記膜体が風などで容易に波打つ
ように撓むことが抑制されて、視覚的に重厚な感覚を与
えることとなり、このため、これら膜体の見栄えが向上
する。Therefore, the film body is prevented from being easily waved and bent by the wind or the like, giving a visually rich feeling, and thus the appearance of these film bodies is improved.
【0087】第2に、膜体の各下縁部にそれぞれ載置板
が連結されていて、この載置板は上記膜体に比べて十分
の剛性を備えている。Secondly, a mounting plate is connected to each lower edge of the film body, and the mounting plate has sufficient rigidity as compared with the film body.
【0088】よって、例えば、運動練習中のボールが上
記膜体の下縁部に勢いよく衝突しても、このボールが隣
の間仕切り室に飛び込むことが防止されるなど、間仕切
り壁としての機能が向上させられる。Thus, for example, even if the ball during exercise exercise collides vigorously with the lower edge of the membrane, the ball can be prevented from jumping into the adjacent partition chamber, and functions as a partition wall. Can be improved.
【0089】一方、上記間仕切り壁を解消させようとし
て、昇降手段本体の駆動により索条体を引き揚げ、枢支
手段を上昇させると、各膜体がたるみ始めるため、各載
置板はそれぞれ、その自重によってほぼ水平姿勢となる
まで下方回動する。そして、この姿勢以上に下方回動す
ることはストッパ手段によって阻止される。On the other hand, in order to eliminate the partition wall, when the rope body is pulled up by driving the lifting / lowering means main body and the pivoting means is raised, each membrane body starts to sag. Due to its own weight, it pivots downward until it assumes a substantially horizontal posture. Then, downward rotation beyond this posture is prevented by the stopper means.
【0090】上記状態から、更に載置板を上昇させる
と、各載置板上に各膜体が折り畳まれて載置される。こ
の場合、上記した両載置板の下方回動は、互いに左右に
離れるように行われて、これら各載置板は、上記したよ
うにほぼ水平姿勢に保持されるため、この場合の各載置
板の上面は十分に広い面積となる。When the mounting plate is further raised from the above state, each film is folded and mounted on each mounting plate. In this case, the downward rotation of the two mounting plates is performed so as to be left and right apart from each other, and since each of the mounting plates is held in a substantially horizontal posture as described above, each of the mounting plates in this case is The upper surface of the placing plate has a sufficiently large area.
【0091】このため、上記膜体は全体的に広く各載置
板上に載置されることから、上記各膜体の自重が、この
膜体のある部分に集中するということが防止される。よ
って、膜体の収納時など、上記載置状態が長期にわたっ
たとしても、各膜体にしわが生じるということが防止さ
れ、かつ、ある特定の部位に自重が集中するということ
が防止されて、各膜体が部分的に激しく損耗するという
ことが防止される。[0091] For this reason, since the film body is mounted widely on each mounting plate as a whole, the weight of each film body is prevented from being concentrated on a certain portion of the film body. . Therefore, even when the above-described placement state is extended for a long time, such as when the membrane is stored, it is possible to prevent wrinkles from being generated in each of the membranes, and to prevent the self-weight from being concentrated on a specific part. In addition, it is possible to prevent each of the film bodies from being severely worn.
【0092】また、上記したように、各載置板は各膜体
を全体的に載置させるため、収納された膜体がその下方
から見えることはこれを載置した載置板によって防止さ
れる。Further, as described above, since each mounting plate entirely mounts each film body, the stored film body is prevented from being seen from underneath by the mounting plate on which it is mounted. You.
【0093】よって、各膜体の収納状態における見栄え
が向上する。Thus, the appearance of each film body in the housed state is improved.
【0094】上記の場合、両膜体の上下方向の中途部を
互いに連結させる索条の連結体を上下方向に所定間隔を
置いて複数設け、上下に隣り合う両連結体間で両膜体の
互いの対向面側に重りを取り付け、上下に隣り合う上記
連結体と重りとの間のピッチ寸法を載置板の左右方向の
幅寸法にほぼ合致させてもよい。[0094] In the above case, a plurality of connecting members of the cable for connecting the middle portions in the vertical direction of the two membrane members are provided at predetermined intervals in the vertical direction, and the two film members are vertically interposed between the two vertically adjacent connecting members. Weights may be attached to the opposing surfaces, and the pitch between the vertically adjacent connecting body and the weight may substantially match the width of the mounting plate in the left-right direction.
【0095】このようにすれば、各載置板の上昇でこの
各載置板上に膜体が折り畳まれるとき、連結体を設けた
部分の各膜体は左右方向で互いに離れることが防止され
る。このため、上記連結体を設けた部分の各膜体は、互
いの対面部側が凸状となるよう折り曲げられる。一方、
重りを設けた部分の各膜体は、互いの対面部とは反対側
が凸状となるよう折り曲げられる。In this way, when the film bodies are folded on the respective mounting plates by raising the respective mounting plates, the respective film bodies of the portion provided with the connecting body are prevented from separating from each other in the left-right direction. You. For this reason, each of the film bodies at the portion where the above-mentioned connecting body is provided is bent so that the facing portions of the respective film bodies become convex. on the other hand,
Each of the film bodies at the portion where the weight is provided is bent so that the sides opposite to the facing parts are convex.
【0096】このため、各載置板の上昇でこれら各載置
板上に各膜体が折り畳まれるとき、この折り畳みは、上
記連結体を設けた部分と、重りを設けた部分のそれぞれ
の前記折り曲げにより、各載置板上で、この載置板から
はみ出すことなく規則正しく行われる。For this reason, when each of the film bodies is folded on each of the mounting plates by raising each of the mounting plates, the folding is performed by the above-described portions of the portion provided with the connecting member and the portion provided with the weight. By folding, it is performed regularly on each mounting plate without protruding from the mounting plate.
【0097】よって、各膜体は各載置板上に寸法精度よ
く折り畳まれて、確実に載置されるのであり、このた
め、上記諸効果が更に向上する。Therefore, each film body is folded on each mounting plate with high dimensional accuracy and securely mounted, and thus the above-mentioned effects are further improved.
【0098】また、ほぼ水平姿勢とされた各載置板の上
面を、左右方向で枢支手段から離れるに従い下方に向う
よう傾斜させてもよい。Further, the upper surface of each mounting plate in a substantially horizontal posture may be inclined downward in the left-right direction as the distance from the pivot means increases.
【0099】このようにすれば、各載置板の上昇で、こ
れら各載置板上に各膜体が折り畳まれるとき、重りを設
けた部分の各膜体は、この各載置板の上面の傾斜によっ
て左右方向で互いに離れる方向に向わされながら折り曲
げられ、もって、この折り曲げが助長される。In this way, when each of the film bodies is folded on each of the mounting plates by raising each of the mounting plates, each of the film bodies of the weighted portions is placed on the upper surface of each of the mounting plates. Is bent while being directed in a direction away from each other in the left-right direction, and this bending is promoted.
【0100】よって、上記各載置板上への膜体の折り畳
みが、より円滑になされて、精度よい折り畳みが得られ
る。Therefore, the folding of the film on each of the mounting plates is performed more smoothly, and a precise folding is obtained.
【0101】また、天井部に着脱自在に取り付けられる
箱体を設け、この箱体の下面に開口を形成し、この開口
を通して両膜体が吊り下げられるようにこれら両膜体の
上縁部を上記箱体内に取り付け、同上箱体内に昇降手段
本体を取り付け、索条体の上端側を上記開口を通して上
記昇降手段本体に連結させてもよい。Further, a box body which is detachably attached to the ceiling is provided, an opening is formed in the lower surface of the box body, and the upper edges of both the film bodies are suspended through the opening. The elevating means main body may be mounted in the box body, and the upper end side of the cord may be connected to the elevating means body through the opening.
【0102】このようにすれば、間仕切り装置が、その
外殻を構成する箱体と、これに収納される各膜体、載置
台、および昇降手段等で構成されることとなって、いわ
ゆるユニット化される。In this way, the partitioning device is constituted by the box constituting the outer shell, the respective membranes accommodated therein, the mounting table, the elevating means, etc. Be transformed into
【0103】よって、上記間仕切り装置の搬送や取り扱
いが一体的にできるため、建物の天井部に対する上記間
仕切り装置の取り付け作業も容易にできる。Therefore, since the partitioning device can be transported and handled integrally, the work of attaching the partitioning device to the ceiling of the building can be facilitated.
【0104】また、上記各膜体は傷付き易いものである
が、これを上記箱体に収納させた状態で取り扱えば、こ
の箱体によって上記膜体が保護される。The above-mentioned membranes are easily damaged, but if they are handled while housed in the above-mentioned box, the above-mentioned membrane is protected by the box.
【0105】よって、この点でも、天井部に対する間仕
切り装置の取り付け作業が容易となる。Therefore, also in this respect, the work of attaching the partitioning device to the ceiling becomes easy.
【0106】また、載置台の上昇でこの載置台上の各膜
体が箱体内に収納されたとき、上記載置台が上記箱体の
開口を閉じるようにしてもよい。Further, when each of the film bodies on the mounting table is stored in the box body by raising the mounting table, the mounting table may close the opening of the box body.
【0107】このようにすれば、載置台の上昇で、各膜
体が上記箱体内に収納されたとき、上記膜体は箱体と、
載置台とで囲まれた閉空間内に収納されることとなる。With this configuration, when each of the film bodies is housed in the box body by raising the mounting table, the film body becomes a box body,
It is stored in a closed space surrounded by the mounting table.
【0108】よって、収納状態の膜体が建物内のほこり
等で汚損されることが防止され、かつ、収納状態の膜体
が外観上容易に見えることがより確実に防止されて、間
仕切り装置の見栄えが更に向上する。Therefore, the film in the housed state is prevented from being contaminated by dust or the like in the building, and the film in the housed state is more reliably prevented from being easily seen in appearance. Appearance is further improved.
【図1】間仕切り装置の全体正面図である。FIG. 1 is an overall front view of a partition device.
【図2】間仕切り装置を備えた建物の斜視部分破断図で
ある。FIG. 2 is a partially cutaway perspective view of a building provided with a partition device.
【図3】図1の部分拡大断面図である。FIG. 3 is a partially enlarged sectional view of FIG. 1;
【図4】図1に相当する作用説明図である。FIG. 4 is an operation explanatory view corresponding to FIG. 1;
【図5】図1に相当する作用説明図である。FIG. 5 is an operation explanatory view corresponding to FIG. 1;
【図6】図1に相当する作用説明図である。FIG. 6 is an operation explanatory view corresponding to FIG. 1;
【図7】図6の部分拡大断面図である。FIG. 7 is a partially enlarged sectional view of FIG. 6;
1 建物 2 壁 3 天井部 4 床 5 室内 7 間仕切り装置 9 箱体 10 開口 13 膜体 15 載置台 16 昇降手段 17 索条体 19 昇降手段本体 24 載置板 25 対向縁 26 枢支手段 36 ストッパ手段 40 連結体 41 重り l ピッチ寸法 L 幅寸法 DESCRIPTION OF SYMBOLS 1 Building 2 Wall 3 Ceiling part 4 Floor 5 Room 7 Partitioning device 9 Box body 10 Opening 13 Membrane 15 Placement table 16 Elevating means 17 Cording body 19 Elevating means main body 24 Mounting plate 25 Opposing edge 26 Pivot means 36 Stopper means 40 Coupled body 41 Weight l Pitch dimension L Width dimension
Claims (5)
面する一対の膜体を吊り下げ、これら両膜体の両下縁部
に架設される載置台を設け、この載置台を昇降させる昇
降手段を設け、この昇降手段を、一端が上記載置台に連
結され他端が上記両膜体間の空間を通って上方に延びる
索条体と、上記天井部側に取り付けられ上記索条体の上
端側を引き揚げ、繰り出し自在に連結させる昇降手段本
体とで構成し、上記昇降手段の駆動により、上記載置台
を上昇させたとき、この載置台上に、上記各膜体が折り
畳まれて載置されるようにした昇降式間仕切り装置にお
いて、 上記載置台を、左右に並設される一対の載置板と、これ
ら両載置板の各対向縁を互いに枢支させてこれら両載置
板を互いに上下回動自在とさせる枢支手段と、上記両載
置板の回動でこれら各載置板がほぼ水平姿勢となったと
きにそれ以上の下方回動を阻止するストッパ手段とで構
成し、上記各膜体の下縁部を、これに対応する載置板の
回動端側に連結し、上記索条体の下端部を上記枢支手段
に連結した昇降式間仕切り装置。A pair of membranes facing each other are suspended from the ceiling part of the building a little left and right, and a mounting table is provided on both lower edges of the two film bodies, and the mounting table is raised and lowered. An elevating means, an elongating means, one end of which is connected to the mounting table and the other end of which extends upward through the space between the two membrane bodies, and the elongate body attached to the ceiling side The upper end side is lifted up, and the lifting / lowering means main body is connected so as to be freely extended. When the mounting table is raised by driving the lifting / lowering means, the film bodies are folded and mounted on the mounting table. In the lift-type partitioning device to be placed, the above-mentioned mounting table is provided with a pair of mounting plates arranged side by side on the left and right, and the opposing edges of both of the mounting plates are pivotally supported with each other. Pivoting means for vertically rotating the mounting plates, A stopper means for preventing further downward rotation when each of the mounting plates is in a substantially horizontal posture, and the lower edge of each of the film bodies is rotated by the rotation of the corresponding mounting plate. An up-and-down type partitioning device connected to an end side, and a lower end portion of the cord body is connected to the pivoting means.
させる索条の連結体を上下方向に所定間隔を置いて複数
設け、上下に隣り合う両連結体間で両膜体の互いの対向
面側に重りを取り付け、上下に隣り合う上記連結体と重
りとの間のピッチ寸法を載置板の左右方向の幅寸法にほ
ぼ合致させた請求項1に記載の昇降式間仕切り装置。2. A plurality of rope connecting members for connecting the middle portions in the vertical direction of both membranes to each other at predetermined intervals in the vertical direction, and the two membranes are mutually connected between the two vertically adjacent connecting members. 2. The lifting / lowering partitioning device according to claim 1, wherein a weight is attached to the opposing surface side, and a pitch dimension between the vertically adjacent connecting body and the weight substantially matches a width dimension of the mounting plate in the left-right direction.
を、左右方向で枢支手段から離れるに従い下方に向うよ
う傾斜させた請求項2に記載の昇降式間仕切り装置。3. The up-and-down partition device according to claim 2, wherein the upper surface of each mounting plate in a substantially horizontal posture is inclined downward in the left-right direction as the mounting plate is separated from the pivot means.
を設け、この箱体の下面に開口を形成し、この開口を通
して両膜体が吊り下げられるようにこれら両膜体の上縁
部を上記箱体内に取り付け、同上箱体内に昇降手段本体
を取り付け、索条体の上端側を上記開口を通して上記昇
降手段本体に連結させた請求項1から3のうちいずれか
1つに記載の昇降式間仕切り装置。4. A box body detachably attached to a ceiling portion, an opening is formed in a lower surface of the box body, and upper edges of both the film bodies are suspended through the opening. 4. The lifting type according to any one of claims 1 to 3, wherein the lifting / lowering means main body is mounted in the box body, and the upper end side of the cord is connected to the lifting / lowering means main body through the opening. Partitioning device.
箱体内に収納されたとき、上記載置台が上記箱体の開口
を閉じるようにした請求項4に記載の昇降式間仕切り装
置。5. The vertical partition according to claim 4, wherein when each of the film bodies on the mounting table is stored in the box body by raising the mounting table, the mounting table closes an opening of the box body. apparatus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764494A JP2916372B2 (en) | 1994-05-06 | 1994-05-06 | Elevating partitioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764494A JP2916372B2 (en) | 1994-05-06 | 1994-05-06 | Elevating partitioning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07301055A JPH07301055A (en) | 1995-11-14 |
JP2916372B2 true JP2916372B2 (en) | 1999-07-05 |
Family
ID=14716794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11764494A Expired - Fee Related JP2916372B2 (en) | 1994-05-06 | 1994-05-06 | Elevating partitioning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2916372B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3518349B2 (en) * | 1998-07-08 | 2004-04-12 | 日産自動車株式会社 | Pitching angle calculation device |
CA2979646C (en) * | 2016-09-21 | 2024-06-18 | Mark Mcdonald | Vertical folding wall partition and method of deploying same |
-
1994
- 1994-05-06 JP JP11764494A patent/JP2916372B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07301055A (en) | 1995-11-14 |
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