JPH0742480Y2 - Hanging support device for stage - Google Patents
Hanging support device for stageInfo
- Publication number
- JPH0742480Y2 JPH0742480Y2 JP6363591U JP6363591U JPH0742480Y2 JP H0742480 Y2 JPH0742480 Y2 JP H0742480Y2 JP 6363591 U JP6363591 U JP 6363591U JP 6363591 U JP6363591 U JP 6363591U JP H0742480 Y2 JPH0742480 Y2 JP H0742480Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- shaped
- main body
- receiving
- shaped main
- 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
- Curtains And Furnishings For Windows Or Doors (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、劇場等においてステー
ジの上方から幕や吊り物を吊下げるのに用いられるステ
ージ用吊下げ支持装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stage suspension supporting device used for suspending a curtain or a suspended object from above a stage in a theater or the like.
【0002】[0002]
【従来の技術】劇場等においてはステージの上方から種
々の幕や照明器具、或いは演出に必要なその他の種々の
道具がチエーンやワイヤ、フック等を用いて吊下げられ
る。これらの道具は通常、劇場のステージの天井等に間
隔を置いて常設された支持レールから吊下げて使用され
る。そしてこれらの道具はステージ上における演技や場
面の進行に応じて交換したり、別の支持レールへ移動し
たりされる。これらの操作は通常、大掛かりのものや常
設のものは電動式で操作されるが、ステージ上の出し物
に応じて特設したもの等は舞台裏で働いている道具係が
幕間等に迅速に行っている。そして、このようなステー
ジ上における吊り物の吊下げ位置はステージ上方に設け
られた支持レールの位置で決まってしまうため、演出上
吊り物の吊下げ位置をずらしたい場合にはチエーンやワ
イヤ、フック等を用いて変位させたり、高さを調節して
いる。2. Description of the Related Art In a theater or the like, various curtains, luminaires, and other various tools necessary for performance are suspended from above a stage by using chains, wires, hooks, and the like. These tools are usually used by suspending them from support rails that are permanently installed at intervals such as the ceiling of a theater stage. Then, these tools are exchanged or moved to another support rail according to the performance of the stage and the progress of the scene. For these operations, large-scale ones and permanent ones are usually operated electrically, but those specially made according to the items on the stage are quickly operated by the tool clerk working behind the scenes. There is. Since the hanging position of the hanging object on such a stage is determined by the position of the support rail provided above the stage, when it is desired to shift the hanging position of the hanging object on the stage, a chain, a wire, or a hook is used. The height is adjusted by displacing it.
【0003】[0003]
【考案が解決しようとする課題】ところで、このような
ステージ上の吊り物の支持は吊り物が落ちたり外れたり
しないようにするため堅固に支持されてなければならな
い反面、ステージ上の場面の進行に応じて幕間等の僅か
な時間に外したり交換したり別の吊り物を新たに加えた
りする必要があるため、操作性がよくなければならな
い。しかしながら、従来用いられてきたチエーンやワイ
ヤ、フック等は、特に吊下げ物が比較的重い場合には道
具係が止めたり外したりするのに時間が掛かり、また迅
速な操作が要求されまた作業環境も暗くて安定してない
ため確実に止められたかどうかを確認する余裕もないの
が実状である。その結果チエーンやワイヤ、フックを確
実に止められなかったり、外すのに手間が掛かったりし
て操作性が非常に悪いという問題点がある。By the way, in order to support the hanging object on the stage as described above, it is necessary to firmly support the hanging object so that the hanging object does not fall or come off. Depending on the situation, it is necessary to remove it, replace it, or add another hanging object at a slight time such as in the interlude, so the operability must be good. However, with the chains, wires, hooks, etc. that have been used conventionally, it takes time for the tool clerk to stop and remove, especially when the suspended object is relatively heavy, and prompt operation is required, and the working environment is The fact is that it is dark and not stable, so there is no room to check whether it has been stopped securely. As a result, there is a problem in that the chain, the wire, and the hook cannot be reliably stopped, and it takes a lot of time to remove them, resulting in very poor operability.
【0004】そこで、本考案は、このような従来の問題
点を解決して、取り外しや固定を迅速かつ確実に行うこ
とのできるステージ用吊下げ支持装置を提供することを
目的としている。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the above-mentioned problems of the prior art and to provide a suspension support device for a stage which can be removed and fixed quickly and reliably.
【0005】[0005]
【課題を解決するための手段】上記の目的を達成するた
めに、上方部分をほぼ一定の幅に形成し、その上端部を
ステージの天井等の吊下げ支持部に固定するようにさ
れ、下方部分を屈曲させて被吊り物を支える支持部材を
受ける第1の受け部を形成した板状本体を持ち、板状本
体の下方部分の第1の受け部の先端と第2の受け部の先
端が互いに当接した状態において支持部材を受けるのに
適した形状に、第1及び第2の受け部の形状を設定し、
この第2の受け部の上端を板状本体の上方部分の幅とほ
ぼ同じ幅で伸長させて板状本体の上方部分に回動自在に
固定された板状共動部材と、板状本体の第1の受け部と
板状共動部材の第2の受け部とがほぼ同一平面内で相互
に回動してそれらの先端が互いに当接した時、板状本体
の上方部分と板状共動部材の上端の伸長部分とが重なり
合い、この重なり合った部材に嵌合して第1、第2の両
受け部を閉じた状態に掛け止めする摺動自在の環状掛け
止め部材とを有し、環状掛け止め部材を板状本体の上方
部分に沿って上端に向って摺動させることによって第
1、第2の両受け部を開放できるように構成したことを
特徴としている。In order to achieve the above object, an upper portion is formed to have a substantially constant width, and an upper end portion thereof is fixed to a suspension support portion such as a ceiling of a stage. It has a plate-shaped main body having a first receiving portion formed by bending a portion to receive a supporting member for supporting an object to be suspended, and a tip of the first receiving portion and a tip of the second receiving portion in a lower portion of the plate-shaped main body. The shapes of the first and second receiving portions are set to a shape suitable for receiving the support member in a state where they are in contact with each other,
A plate-shaped cooperating member, which is rotatably fixed to the upper portion of the plate-shaped main body by extending the upper end of the second receiving portion to have a width substantially the same as the width of the upper portion of the plate-shaped main body, When the first receiving portion and the second receiving portion of the plate-shaped cooperating member rotate in a substantially same plane and their tips abut against each other, the upper portion of the plate-shaped main body and the plate-shaped co-operating member move together. And a slidable annular latching member for latching the first and second receiving portions in a closed state by fitting with the extending portion of the upper end of the moving member and fitting the overlapping members. It is characterized in that both the first and second receiving portions can be opened by sliding the annular retaining member along the upper portion of the plate-shaped body toward the upper end.
【0006】[0006]
【作用】このように構成した本考案によるステージ用吊
下げ支持装置においては、環状掛け止め部材を板状本体
の上方部分に沿って上下に摺動させるだけで第1、第2
の受け部を開放させたり、閉じた状態に維持することが
できる。しかもこの環状掛け止め部材は本体から外すこ
とができないように組み立てられていると共に、通常の
使用時には重力の作用で掛け止め位置に保持されている
ため、被吊り物の重さに関係なく両受け部が開く恐れが
なく確実な掛け止め作用が得られる。また掛け止めを外
す際には環状掛け止め部材を上方へずらすことにより容
易に両受け部を開かせることができる。In the hanging support device for a stage according to the present invention having the above-mentioned structure, the annular hooking member is slid up and down along the upper portion of the plate-like main body so that the first and second
The receiving part can be opened or kept closed. Moreover, this ring-shaped latching member is assembled so that it cannot be removed from the main body, and it is held in the latching position by the action of gravity during normal use, so that it does not depend on the weight of the suspended object. There is no risk of the part opening, and a reliable locking action is obtained. Further, when removing the latch, both annular receiving portions can be easily opened by shifting the annular latch member upward.
【0007】[0007]
【実施例】以下添付図面を参照して本考案の実施例につ
いて説明する。図1には本考案の一実施例を示し、図示
装置において、1は鉄製の板状本体であり、その上方部
分2は一定の幅で直線状に延び、その先端は幅広に形成
され、図2に示すようにチェーンを取付ける穴3が設け
られている。板状本体1の下方部分4は上方部分2の幅
より狭い幅に形成され、コの字状に屈曲されて第1の受
け部5を形成している。また下方部分4の先端6は板状
本体1の平面に対して直角に曲げられている。また7は
鉄製の板状共動部材で、その上方部分8は板状本体1の
上方部分2とほぼ同じ幅で長さは約半分に形成されてい
る。また板状共動部材7の下方部分9は板状本体1の下
方部分4とほぼ同じ幅で、コの字状に屈曲されて第2の
受け部10を形成している。この下方部分9の先端11は板
状本体1と同様に直角に曲げられている。板状共動部材
7の上方部分8は板状本体1の上方部分2の上に重ねら
れ、そしてその先端で板状本体1の上方部分2の中間位
置に固定部材12によって相互に回動自在に固定されてい
る。この重なった上方部分2、8には鉄製の環状掛け止
め部材13が上下に摺動可能に装着され、この環状掛け止
め部材13は、図1の(A)及び図2の(C)に示すよう
に板状本体1の上方部分2に沿って上方へ移動させた時
板状共動部材7の上方部分8の先端から外れ、板状共動
部材7を横方へ回動できるような長さに設定されてい
る。また環状掛け止め部材13を図1の(B)及び図2の
(A)に示すように下方へ下げた場合には、板状本体1
の下方部分4の先端6と板状共動部材7の下方部分9の
先端11とが互いに当接して第1、第2の両受け部5、10
が互いに閉じられるように構成されている。なお、固定
部材12は環状掛け止め部材13の動きを妨げないようにす
るため板状本体1及び板状共動部材7の外側表面から突
出しないようにされている。また装置の各部分は好まし
くは鍛造により製造され得る。Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows an embodiment of the present invention. In the illustrated apparatus, reference numeral 1 is an iron plate-shaped main body, an upper portion 2 thereof extends linearly with a constant width, and a tip thereof is formed wide. A hole 3 for mounting the chain is provided as shown in FIG. The lower portion 4 of the plate-shaped body 1 is formed to have a width narrower than that of the upper portion 2, and is bent in a U-shape to form a first receiving portion 5. The tip 6 of the lower portion 4 is bent at a right angle to the plane of the plate-shaped body 1. Further, 7 is a plate-shaped cooperating member made of iron, and an upper portion 8 thereof is formed to have substantially the same width as the upper portion 2 of the plate-shaped main body 1 and a length of about half. Further, the lower portion 9 of the plate-shaped cooperating member 7 has substantially the same width as the lower portion 4 of the plate-shaped main body 1 and is bent in a U-shape to form a second receiving portion 10. The tip 11 of the lower portion 9 is bent at a right angle like the plate-shaped body 1. The upper portion 8 of the plate-shaped cooperating member 7 is superposed on the upper portion 2 of the plate-shaped main body 1, and the tip end thereof is rotatable with respect to the intermediate position of the upper portion 2 of the plate-shaped main body 1 by a fixing member 12. It is fixed to. An iron hooking member 13 made of iron is vertically slidably mounted on the overlapping upper portions 2 and 8, and the ring hooking member 13 is shown in FIGS. 1 (A) and 2 (C). When the plate-shaped cooperating member 7 is moved upward along the upper part 2 of the plate-shaped main body 1, the plate-shaped co-operating member 7 is detached from the tip of the upper part 8 and the plate-shaped co-operating member 7 can be rotated laterally. Is set to When the ring-shaped latch member 13 is lowered downward as shown in FIGS. 1B and 2A, the plate-shaped main body 1
The tip 6 of the lower portion 4 and the tip 11 of the lower portion 9 of the plate-shaped cooperating member 7 are in contact with each other and both the first and second receiving portions 5, 10 are
Are configured to be closed to each other. The fixing member 12 is designed not to project from the outer surface of the plate-shaped main body 1 and the plate-shaped cooperating member 7 so as not to hinder the movement of the annular latch member 13. Also, each part of the device may be preferably manufactured by forging.
【0008】このように構成した図示装置を使用する際
には図2に示すように環状掛け止め部材13を上方へずら
して板状共動部材7を横方へ開き、被吊り物を支える支
持部材14を挾み込んで板状共動部材7を閉じ、そして環
状掛け止め部材13を下げることにより、支持部材14を確
実に保持することができる。図3にはその使用状態を概
略的に示す。また外す際には環状掛け止め部材13を上方
へずらして板状共動部材7を横方へ開くことにより同様
に容易に支持部材14を外すことができる。この場合作業
は、支持部材14及びそれに装着された被吊り物の荷重に
関係なく環状掛け止め部材13の上下操作だけで行うこと
ができ、また環状掛け止め部材13を下方へ下げて掛け止
めする際にはしばしば、板状共動部材7を閉じるだけで
自重で下がり自動的に掛け止めが行われ得る。When the illustrated apparatus thus constructed is used, as shown in FIG. 2, the annular locking member 13 is shifted upward to open the plate-shaped cooperating member 7 laterally to support the object to be hung. The support member 14 can be securely held by sandwiching the member 14 to close the plate-shaped cooperating member 7 and lowering the annular hooking member 13. FIG. 3 schematically shows the usage state. In addition, when removing, the supporting member 14 can be similarly easily removed by shifting the annular locking member 13 upward and opening the plate-shaped cooperating member 7 laterally. In this case, the work can be performed only by the vertical operation of the annular hooking member 13 regardless of the load of the supporting member 14 and the object to be hung attached thereto, and the annular hooking member 13 is lowered to hook. In many cases, the plate-shaped cooperating member 7 can be closed by itself by simply closing the plate-shaped cooperating member 7.
【0009】ところで、図示実施例では、第1、第2の
受け部はコの字状に構成されているが、他の適当な形状
に構成することができ、例えば図4に示すように半円形
状に構成することもできる。またこの明細書では本考案
をステージ用吊下げ支持に用いる例についてのみ記載し
てきたが、当然本考案の装置は迅速かつ確実な操作の要
求される他の分野においても使用できる。さらに図示装
置は鉄材で構成されているが、当然他の金属またはその
他の適当な材料で構成することもできる。By the way, in the illustrated embodiment, the first and second receiving portions are formed in a U shape, but they can be formed in other suitable shapes, for example, as shown in FIG. It can also be configured in a circular shape. Further, in this specification, only the example in which the present invention is used for the suspension support for the stage is described, but naturally the apparatus of the present invention can be used in other fields where quick and reliable operation is required. Further, although the illustrated device is constructed of iron, it can of course be constructed of other metals or other suitable materials.
【0010】[0010]
【考案の効果】以上説明してきたように、本考案のステ
ージ用吊下げ支持装置においては、環状掛け止め部材を
板状本体の上方部分に沿って上下に摺動させるだけで第
1、第2の受け部を開放させたり、閉じた状態に維持で
きるように構成しているので、被吊り物の取付け、取り
外し操作を簡単、迅速かつ確実に行うことができ、それ
により舞台装置等において限られた時間内に所要の操作
を容易に行うことができるようになる。As described above, in the suspension supporting device for a stage according to the present invention, the annular hooking member can be slid up and down along the upper portion of the plate-shaped body to provide the first and second suspension members. Since it is configured so that the receiving part of the can be opened or maintained closed, it is possible to easily, quickly and surely perform the attachment / detachment operation of the object to be hung, so that it is limited in stage equipment etc. You can easily perform the required operations within the specified time.
【図1】 本考案の一実施例によるステージ用吊下げ支
持装置を示し、(A)は掛け止めを外した状態を示す斜
視図、(B)は掛け止め状態を示す斜視図。1A and 1B show a stage suspension supporting device according to an embodiment of the present invention, FIG. 1A is a perspective view showing a state in which a latch is removed, and FIG.
【図2】 図1の装置の動作状態を示し、(A)は掛け
止め状態における側面図、(B)は掛け止めを外した状
態の側面図、(C)は開放状態の側面図。2A and 2B show operation states of the apparatus of FIG. 1, where FIG. 2A is a side view in a latched state, FIG. 2B is a side view in a state where the latch is removed, and FIG.
【図3】 図1の装置の使用状態を示す概略斜視図。FIG. 3 is a schematic perspective view showing a usage state of the apparatus of FIG.
【図4】 本考案の変形実施例を示す概略斜視図。FIG. 4 is a schematic perspective view showing a modified embodiment of the present invention.
1:板状本体 2:上方部分 3:穴 4:下方部分 5:第1の受け部 6:下方部分4の先端 7:板状共動部材 8:上方部分 9:下方部分 10:第2の受け部 11:下方部分9の先端 12:固定部材 13:環状掛け止め部材 1: Plate-shaped main body 2: Upper part 3: Hole 4: Lower part 5: First receiving part 6: Tip of lower part 4 7: Plate-shaped cooperating member 8: Upper part 9: Lower part 10: Second Receiving part 11: Tip of lower part 9 12: Fixing member 13: Annular locking member
Claims (1)
端部をステージの天井等の吊下げ支持部に固定するよう
にされ、下方部分を屈曲させて被吊り物を支える支持部
材を受ける第1の受け部を形成した板状本体を持ち、板
状本体の下方部分の第1の受け部の先端と第2の受け部
の先端が互いに当接した状態において支持部材を受ける
のに適した形状に、第1及び第2の受け部の形状を設定
し、この第2の受け部の上端を板状本体の上方部分の幅
とほぼ同じ幅で伸長させて板状本体の上方部分に回動自
在に固定された板状共動部材と、板状本体の第1の受け
部と板状共動部材の第2の受け部とがほぼ同一平面内で
相互に回動してそれらの先端が互いに当接した時、板状
本体の上方部分と板状共動部材の上端の伸長部分とが重
なり合い、この重なり合った部材に嵌合して第1、第2
の両受け部を閉じた状態に掛け止めする摺動自在の環状
掛け止め部材とを有し、環状掛け止め部材を板状本体の
上方部分に沿って上端に向って摺動させることによって
第1、第2の両受け部を開放できるように構成したこと
を特徴とするステージ用吊下げ支持装置。1. A support member for supporting an object to be hung, wherein an upper portion is formed to have a substantially constant width, and an upper end portion of the upper portion is fixed to a suspension supporting portion such as a ceiling of a stage. A plate-shaped main body having a first receiving portion for receiving is formed, and for receiving the support member in a state where the tip of the first receiving portion and the tip of the second receiving portion in the lower portion of the plate-shaped body are in contact with each other. The shape of the first and second receiving portions is set to a suitable shape, and the upper end of the second receiving portion is extended to have a width substantially the same as the width of the upper portion of the plate-shaped main body so that the upper portion of the plate-shaped main body is extended. The plate-shaped cooperating member rotatably fixed to the plate-shaped co-operating member, the first receiving portion of the plate-shaped main body and the second receiving portion of the plate-shaped co-operating member rotate relative to each other in substantially the same plane. When the tips of the plate-shaped members come into contact with each other, the upper part of the plate-shaped main body and the extended part of the upper end of the plate-shaped cooperating member overlap each other. First fitted to suits member Ri, second
And a slidable annular latching member for latching both receiving portions of the plate in a closed state. The annular latching member is slid toward the upper end along the upper portion of the plate-shaped main body. And a second suspension supporting device for a stage, wherein the second receiving portions are configured to be opened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6363591U JPH0742480Y2 (en) | 1991-08-12 | 1991-08-12 | Hanging support device for stage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6363591U JPH0742480Y2 (en) | 1991-08-12 | 1991-08-12 | Hanging support device for stage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0541599U JPH0541599U (en) | 1993-06-08 |
JPH0742480Y2 true JPH0742480Y2 (en) | 1995-10-04 |
Family
ID=13235010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6363591U Expired - Lifetime JPH0742480Y2 (en) | 1991-08-12 | 1991-08-12 | Hanging support device for stage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0742480Y2 (en) |
-
1991
- 1991-08-12 JP JP6363591U patent/JPH0742480Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0541599U (en) | 1993-06-08 |
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