JPH0842169A - Side panel structure of extending/contracting type stepped moving stand - Google Patents
Side panel structure of extending/contracting type stepped moving standInfo
- Publication number
- JPH0842169A JPH0842169A JP19783994A JP19783994A JPH0842169A JP H0842169 A JPH0842169 A JP H0842169A JP 19783994 A JP19783994 A JP 19783994A JP 19783994 A JP19783994 A JP 19783994A JP H0842169 A JPH0842169 A JP H0842169A
- Authority
- JP
- Japan
- Prior art keywords
- moving
- side panel
- supporting leg
- guide
- panel structure
- 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.)
- Granted
Links
Landscapes
- Handcart (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主に体育館内や劇場内
等に設置使用されているロールバックスタンドなどと称
されている伸縮式階段状観覧席に係わり、その各段の観
覧席単体のデッキの左右部下側を閉成するサイドパネル
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a retractable staircase-like bleaching seat called a roll-back stand or the like which is mainly installed and used in a gymnasium or a theater. The side panel structure that closes the lower left and right sides of the deck.
【０００２】[0002]
【従来の技術】従来、伸縮式階段状観覧席においては、
各段の観覧席単体のそれぞれのデッキ下側の左右部が開
放されたままで、デッキ下側の移動台車の内部各種構成
部品や配線等が見えてしまい、外観を損うといった問題
があった。また、同時にその開放部から人が、特に子供
等が侵入し、前述のような各種構成部品や配線等をいた
ずらし、観覧席が正常に動作しなくなるといったこと
や、或いは前述のような侵入者に気付かずに作業員が観
覧席を収縮移動させて該侵入者に重傷を負わせてしまう
といった危険性があった。2. Description of the Related Art Conventionally, in a telescopic staircase,
There was a problem that the left and right parts of the lower deck of each bleacher of each stage were left open, and various internal components and wiring of the moving carriage under the deck could be seen, impairing the appearance. At the same time, a person, especially a child, may intrude through the open portion, mischievous the various components and wiring as described above, and the spectator may not operate normally. There was a risk that an operator would contract and move the bleachers without causing any notice to seriously injure the intruder.
【０００３】[0003]
【発明が解決しようとする課題】そこで、前述のような
問題を解決するものとして、実公昭６３−１６７８０１
号公報のように、各観覧席単体のそれぞれのデッキの左
右下側の開放部をサイドパネルによって閉成するものが
ある。Therefore, as a means for solving the above-mentioned problems, the Japanese Utility Model Publication No. 63-167801.
In some cases, as in Japanese Patent Publication No. JP-A No. 2004-163, the open portions on the left and right lower sides of the respective decks of the individual seats are closed by side panels.
【０００４】しかしながら、該技術ではサイドパネルを
固着する四辺形のフレーム枠の後部、すなわち伸縮時に
後段の支脚に重なる部分は特に側方からの力に対しての
強度が弱く、例えばフレームが自然に、或いは何等かの
力によりよじれたり、横振れをおこすことにより、垂直
を保持できなくなってしまうと、伸長時においてサイド
パネルとその後段の支脚との間が広くあいてしまった
り、サイドパネルが後段の支脚に衝接してしまい、観覧
席の伸縮動作がスムーズに行えなくなってしまうといっ
た問題があった。However, in this technique, the rear portion of the quadrilateral frame to which the side panel is fixed, that is, the portion which overlaps with the supporting leg of the rear stage when expanding and contracting, has a particularly weak strength against a lateral force, and, for example, the frame naturally moves. Or, if it becomes impossible to maintain the vertical by twisting by some force or causing horizontal shake, the side panel and the supporting leg of the subsequent stage will be widened during extension, or the side panel will be in the rear stage. However, there was a problem in that the pedestal would be struck by the support leg, and the telescopic seat could not be expanded and contracted smoothly.
【０００５】また、ここでフレーム枠の強度を高めよう
とすると、フレームを増設、或いはより太いフレームを
使用する等の処置によりフレーム枠自体の重量が増加
し、移動台車の移動がより困難になる恐れがあった。If the strength of the frame frame is to be increased, the weight of the frame frame itself increases due to measures such as adding a frame or using a thicker frame, which makes it more difficult to move the movable carriage. I was afraid.
【０００６】本発明は、上述のような問題点に着眼して
なされたもので、サイドパネルをその後続の移動台車に
取付けられた案内部材により支持させることで横振れを
防止するとともに、移動台車を軽量化できる伸縮式階段
状移動観覧席のサイドパネル構造を提供することを目的
とする。The present invention has been made in view of the above-mentioned problems. The side panel is supported by a guide member attached to a moving carriage subsequent to the side panel to prevent lateral shake and to move the moving carriage. It is an object of the present invention to provide a side panel structure for a retractable staircase moving bleacher that can reduce the weight of the seat.
【０００７】[0007]
【課題を解決するための手段】本発明の伸縮式階段状移
動観覧席のサイドパネル構造においては、移動台車上に
支脚を立設し、該支脚にデッキを支持してなる移動観覧
席単体を左右間口幅及び高さを段違い状に異ならせて、
複数段その高さが低い順に前方から配列すると共に、使
用時には最も低い最前段の単体から順次前進移動させる
ことで全体的に階段状に伸長し、不使用時には該最前段
の単体から順次後退移動させることで各々の後段のもの
のデッキ下側に退入して全体的に垂直棚状に短縮するよ
うに連繋して設けた伸縮式階段状移動観覧席において、
各移動観覧席の移動台車の支脚の後方にサイドパネルを
延設するとともに、後続する各段の移動観覧席単体の所
定位置に、前段の移動観覧席単体のサイドパネルに係合
し、後続する移動観覧席単体の移動台車の支脚の内面に
衝接しない状態にサイドパネルを案内支持する案内部材
を設けたことを特徴としている。In the side panel structure of the telescopic staircase-type moving bleachers according to the present invention, a movable bleaching stand alone in which a supporting leg is erected on a moving carriage and a deck is supported by the supporting leg is provided. By changing the width and height of the left and right sides in a stepwise manner,
A plurality of stages are arranged from the front in ascending order of height, and when used, they are extended in a staircase overall by sequentially moving forward from the lowest single unit, and when not in use, they are sequentially retracted from the first single unit. By retracting to the lower side of the deck of each latter stage by making it possible to shorten in a vertical shelf-like overall, in the telescopic staircase moving bleachers installed in series,
A side panel is extended behind the supporting leg of the moving trolley of each moving bleaching seat, and the side panels of the moving bleaching seats of the preceding stages are engaged with the side panels at the predetermined positions of the moving bleaching seats of the subsequent stages. It is characterized in that a guide member for guiding and supporting the side panel is provided in a state where it does not collide with the inner surface of the supporting leg of the movable carriage of the single moving bleachers.
【０００８】本発明の伸縮式階段状移動観覧席のサイド
パネル構造においては、案内部材が、後続する移動観覧
席単体の支脚に取り付けられていることが好ましい。In the side panel structure of the retractable staircase moving bleachers according to the present invention, it is preferable that the guide member is attached to the supporting leg of the subsequent moving bleachers alone.
【０００９】本発明の伸縮式階段状移動観覧席のサイド
パネル構造においては、案内部材が、サイドパネルの上
辺を前後方向に摺動自在に、かつ横振れを規制するため
の案内片であることが好ましい。In the side panel structure of the retractable staircase moving bleachers according to the present invention, the guide member is a guide piece that is slidable in the front-rear direction on the upper side of the side panel and regulates lateral shake. Is preferred.
【００１０】本発明の伸縮式階段状移動観覧席のサイド
パネル構造においては、サイドパネルが、前端部を支脚
の外側面に、また下端部を移動台車より後方に延設した
取付部材にそれぞれ固着され垂直に保持されていること
が好ましい。In the side panel structure of the retractable staircase moving bleacher according to the present invention, the side panel is fixed to the outer surface of the support leg at the front end and to the mounting member extending rearward from the movable carriage at the lower end. And is held vertically.
【００１１】本発明の伸縮式階段状移動観覧席のサイド
パネル構造においては、サイドパネルの上端に沿って固
着した案内杆を後方に突出させ、該案内杆を後続する移
動観覧席単体の支脚の後部に内向きに突設した案内部材
で案内支持するようにすることが好ましい。In the side panel structure of the retractable staircase type moving bleaching seat according to the present invention, the guide rod fixed along the upper end of the side panel is projected rearward, and the guide rod is attached to the supporting leg of the moving bleaching stand alone. It is preferable to guide and support by a guide member that is provided on the rear portion so as to project inward.
【００１２】[0012]
【作用】各移動観覧席単体の移動台車の後方に突設され
たサイドパネルの後端部を、その後続の移動台車の所定
位置に取付けられた案内部材によって前記移動台車に干
渉しないように前後に摺動自在に支持させることによ
り、サイドパネルに特別な補強を施すことなくその後端
部を支持できるため、各々の移動台車の軽量化を図れる
と共に、各観覧席単体をよりスムーズに移動させること
ができる。[Operation] The rear end of the side panel projecting from the rear of the moving carriage of each moving bleaching seat is moved forward and backward by the guide member attached at a predetermined position of the succeeding moving carriage so as not to interfere with the moving carriage. Since the rear end can be supported without any special reinforcement on the side panel by supporting it slidably on each side, it is possible to reduce the weight of each moving carriage and to move each spectator unit more smoothly. You can
【００１３】案内部材が、後続する移動観覧席単体にお
いて構造上特に頑強な支脚に取り付けられていることに
より、サイドパネルをより確実に支持させることができ
る。Since the guide member is attached to the supporting leg which is structurally particularly robust in the subsequent moving bleachers alone, the side panel can be supported more reliably.
【００１４】案内部材がサイドパネル上辺を前後方向に
摺動自在、かつ横振れ規制するための案内片を有してい
ることにより、サイドパネルを常に垂直に保持させてお
くことができる。Since the guide member is slidable in the front-rear direction on the upper side of the side panel and has a guide piece for restricting lateral shake, the side panel can be held vertically at all times.
【００１５】サイドパネルが、前端部を支脚の外側面
に、また下端部を移動台車より後方に延設した取付部材
を介してそれぞれ固着されることにより、その前端部が
Ｌ字状に支持されるため、強度が向上する。The front end of the side panel is supported in an L-shape by fixing the front end of the side panel to the outer surface of the support leg and the lower end of the side panel via a mounting member extending rearward of the moving carriage. Therefore, the strength is improved.
【００１６】サイドパネルの上端に沿って固着した案内
杆を後方に突出させ、該案内杆のみを後続する移動観覧
席単体の支脚の後部に内向きに突設した案内部材で案内
支持するようにしたことにより、サイドパネルを最小限
に短くでき、移動台車の軽量化を図れるとともに、各々
の観覧席単体をよりコンパクトに収納することができ
る。A guide rod fixed along the upper end of the side panel is projected rearward, and only the guide rod is guided and supported by a guide member projecting inwardly at the rear portion of the supporting leg of the moving spectator alone. As a result, the side panel can be shortened to the minimum, the weight of the mobile trolley can be reduced, and each individual bleaching seat can be stored more compactly.
【００１７】[0017]
【実施例】本発明の実施例を図面に基づいて説明してい
くと、まず図１には伸縮性階段状移動観覧席が伸長した
状態が示されている。図中１Ａ、１Ｂ、１Ｃ、１Ｄ、１
Ｅは各々高さが段違い状に異なって前後方向に順々に配
列するそれぞれ横長状の観覧席単体で、これら各段の移
動観覧席単体１Ａないし１Ｅは、各々左右に配設された
移動台車２Ａ、２Ｂ、２Ｃ、２Ｄ、２Ｅ上にデッキ３を
それぞれ支持して構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. First, FIG. 1 shows a state in which a stretchable staircase moving bleacher is extended. 1A, 1B, 1C, 1D, 1 in the figure
Each E is a horizontally long bleaching stand alone, which has different heights and is sequentially arranged in the front-rear direction. The moving bleaching stand units 1A to 1E at the respective stages are movable carriages arranged on the left and right sides. The decks 3 are supported on 2A, 2B, 2C, 2D, and 2E, respectively.
【００１８】４は各デッキ３上面に取付部５を介して脚
を軸支することにより取付けられた椅子であって、使用
時には起立保持されて使用者が着座でき、また各単体を
収納する際には前方へ転倒できるようになっている。さ
らに各デッキ３の両側からは転落防止用のパネル６を有
する手摺７が立設されている。Numeral 4 is a chair mounted on the upper surface of each deck 3 by pivotally supporting the legs via mounting portions 5, which is held upright for use so that the user can sit down and when each individual unit is stored. It is possible to fall forward. Further, a handrail 7 having a panel 6 for preventing falling is erected from both sides of each deck 3.
【００１９】次に、図２には移動台車２Ａないし２Ｅ
（図中２Ａないし２Ｃのみ）を内側から見た図が示され
ているが、このように移動台車２Ａないし２Ｅは、複数
の走行車輪８を有する前後方向に延設された断面下向き
コ字状の脚台９と、この脚台９の上面所定位置より上方
へ立設された支脚１０とからなり、側面略逆Ｔ字状をな
すものであり、前記支脚１０の上端部からは、デッキ３
を載置するための支持梁１１が前方に水平に突設されて
いる。また、支脚１０の上端前面には貫材１２が、左右
に配設された移動台車２Ａないし２Ｅにそれぞれ横架す
べく固定されている。Next, FIG. 2 shows the movable carriages 2A to 2E.
Although a view of (only 2A to 2C in the drawing) viewed from the inside is shown, the movable carriages 2A to 2E thus have a plurality of traveling wheels 8 and have a downward U-shaped cross section extending in the front-rear direction. And a supporting leg 10 which is erected upward from a predetermined position on the upper surface of the supporting base 9, and has a side surface substantially inverted T shape. From the upper end of the supporting leg 10, the deck 3 is formed.
A support beam 11 for mounting the is horizontally projected forward. In addition, a penetrating member 12 is fixed to the front surface of the upper end of the supporting leg 10 so as to laterally bridge the movable carriages 2A to 2E arranged on the left and right.
【００２０】ここで、上述の各段の移動観覧席単体１Ａ
ないし１Ｅの左右に配設された移動台車２Ａないし２Ｅ
は、その支脚１０の背丈が各段毎に大小異にされてい
て、各デッキ３は前段ものもから後段のものに行くに従
い、順次階段状に高くなる位置に支持されているととも
に、左右に配設される各段の移動台車２Ａないし２Ｅの
左右の間口幅は前段のものから後段にいくに従って順次
広くなるようになっている。尚、デッキ３の横幅は最前
段のものが最長であり、手摺７同士が接衝しないように
後段にいくに従い短くなっている。Here, the above-mentioned moving spectator stand-alone unit 1A of each stage
To 2E to the left and right of the movable carriages 2A to 2E
The pedestal 10 has different heights for each tier, and each deck 3 is supported in a position that gradually increases in a stepwise manner from the front tier to the rear tier, and also to the left and right. The widths of the left and right frontages of the movable carriages 2A to 2E at the respective stages to be arranged are gradually increased from the front stage to the rear stage. The lateral width of the deck 3 is longest at the frontmost stage, and becomes smaller toward the rear stage so that the handrails 7 do not contact each other.
【００２１】また、移動台車２Ａないし２Ｅの支脚１０
の後方にはサイドパネル１３が、その前端部が支脚１０
の外側面に、また、下端部を脚台９より後方に延設され
た取付部材１４にそれぞれ固着され、垂直に取付けられ
ている。この実施例においてこのサイドパネル１３は、
各観覧席単体１Ａないし１Ｅが最大に引出された際にデ
ッキ３下方を閉成するようにその後続の移動台車２の支
脚１０の内側面に重なる長さを有し、また、高さは取付
ける支脚１０と同じようになっている。Further, the supporting leg 10 of the moving carriage 2A to 2E.
The side panel 13 is behind the vehicle and its front end is the supporting leg 10.
And a lower end portion thereof are fixed to a mounting member 14 extending rearward from the pedestal 9 for vertical mounting. In this embodiment, the side panel 13 is
Each of the stand seats 1A to 1E has a length that overlaps with the inner surface of the supporting leg 10 of the succeeding carriage 2 so as to close the lower part of the deck 3 when it is pulled out to the maximum, and the height is attached. It is similar to the supporting leg 10.
【００２２】さらに各々のサイドパネル１３の上端辺に
は、特に図５に示されるように、下向きコ字状の案内杆
１５が跨嵌されており、その後方部は、観覧席単体１Ａ
ないし１Ｅの伸長時において、後続する支脚１０の後方
に固着される案内ガイド１６の後方にまで延設されてい
る。この案内ガイド１６は、前記案内杆１５を上方より
跨嵌し、サイドパネル１３の横振れを規制し、かつ前後
方向に摺動可能に支持する下向きコ字状のガイド部１７
と、前記ガイド部１７と一体の支脚１０後方にボルトを
介して装着される略Ｌ字状の取付部１８とによって構成
されている。Further, as shown in FIG. 5, in particular, a downwardly U-shaped guide rod 15 is fitted over the upper end side of each side panel 13, and the rear portion thereof is a stand alone unit 1A.
When extending from 1E to 1E, it extends to the rear of the guide guide 16 fixed to the rear of the following supporting leg 10. The guide guide 16 is a downward U-shaped guide portion 17 that fits over the guide rod 15 from above, regulates lateral runout of the side panel 13, and supports slidably in the front-rear direction.
And a substantially L-shaped mounting portion 18 mounted on the rear of the supporting leg 10 integral with the guide portion 17 via a bolt.
【００２３】ここで、前記案内ガイド１６を支脚１０後
方に固設することにより、後述するが移動台車２を伸縮
移動させた時に、各々の支脚１０が前記案内ガイド１６
に接衝することなく、その後続の支脚１０に並列するま
で後退させることができる。Here, by fixing the guide guides 16 to the rear of the support legs 10, each support leg 10 is moved by the guide guides 16 when the movable carriage 2 is expanded and contracted, which will be described later.
It can be retracted until it is juxtaposed with its subsequent fulcrum 10 without touching.
【００２４】このように構成された各段の観覧席単体１
Ａないし１Ｅは最も低い最前段のものから順に前方に進
出したり、各段のデッキ３の下方に退入したりできるよ
うになっている。なお、その各段の観覧席単体１Ａない
しＥは、前進移動時各々のものの下側から前方へ完全に
抜け外れて離脱してしまうことがないように各段の移動
台車２Ａないし２Ｅが順次相互に係止具（図示せず）等
の手段で連繋せしめられている。A single auditorium seat 1 of each stage configured as described above
A to 1E are arranged so that they can advance forward in order from the lowest one in the lowest stage, and can retreat below deck 3 in each stage. The pedestrian seats 1A to 1E at the respective stages are arranged such that the moving carriages 2A to 2E at the respective stages are sequentially interlocked with each other so that the pedestrians 1A to E do not come off from the lower side of the respective seats when moving forward. Are connected to each other by means such as a locking tool (not shown).
【００２５】ここで、本発明の実施例の作用を図１〜図
４を用いて説明すると、まず、最前段の観覧席単体１Ａ
を手動または電動等にて図３に示すような伸縮状態から
引出す如く前進移動させることで、第２段目以降のもの
も順次追従することで次々と引出されて前進移動して図
１及び図２に示す階段状態まで伸長できる。The operation of the embodiment of the present invention will be described below with reference to FIGS. 1 to 4. First, the front stage stand alone 1A.
1 and FIG. 1 and FIG. 1 by moving forward manually as well as electrically, etc., so as to pull out from the expansion and contraction state as shown in FIG. It can be extended to the staircase shown in 2.
【００２６】前記状態において各サイドパネル１３の後
端部は、それぞれ後続の移動台車２の支脚１０の内側面
まで到達しているため、例えば、移動台車２Ａのサイド
パネル１３は移動台車２Ｂのデッキ３下方部を、また前
記移動台車２Ｂのサイドパネル１３は移動台車２Ｃのデ
ッキ３の下方を、といった具合に閉成し、後続の移動台
車２Ｄ、２Ｅの側面についても同様に閉成していくこと
になる。In the above state, the rear end of each side panel 13 reaches the inner side surface of the supporting leg 10 of the succeeding moving carriage 2, so that, for example, the side panel 13 of the moving carriage 2A is the deck of the moving carriage 2B. 3 below, the side panel 13 of the moving carriage 2B is closed below the deck 3 of the moving carriage 2C, and so on, and the side surfaces of the succeeding moving carriages 2D and 2E are closed similarly. It will be.
【００２７】さらにこの時、サイドパネル１３の後端部
は案内杆１５を介して後続の移動台車２の支脚１０に固
着された案内ガイド１６により確実に支持されるため、
仮に何等かの原因によりサイドパネル１３後部側方より
力が加えられたとしても、サイドパネル１３は垂直を保
持することができるので、サイドパネル１３が破損した
り、あるいは折れ曲って後続の支脚１０との間があいて
しまったり、逆に支脚１０にサイドパネル１３が接衝し
て、移動台車２の移動に支障をきたすことはない。Further, at this time, since the rear end of the side panel 13 is securely supported by the guide guide 16 fixed to the support leg 10 of the succeeding carriage 2 via the guide rod 15,
Even if a force is applied from the rear side of the side panel 13 for some reason, the side panel 13 can maintain the vertical position, so that the side panel 13 is damaged or bent, and the supporting leg 10 that follows is supported. There is no gap between the side panel 13 and the side panel 13 contacting the supporting leg 10 and the movement of the moving carriage 2 is not hindered.
【００２８】次に、その伸長状態から逆に最前段の観覧
席単体１Ａを後退移動させて行くと、特に図３に示され
るように、それが第２段目の単体１Ｂのデッキ下側に退
入して貫材１２が該第２段目の単体１Ｂの移動台車２Ｂ
の左右支脚１０前面に当り、これにてその第２段目の単
体１Ｂが押されるようになって最前段のものと一緒に後
退して第３段目の単体１Ｃのデッキ下側に退入するとい
った具合に順次後退移動していく。Next, when the frontmost stand alone 1A is moved backward from the extended state, as shown in FIG. 3, it is located below the deck of the second stand 1B. The retreat and penetration material 12 is the moving carriage 2B of the second-stage single body 1B.
It hits the front of the left and right supporting legs 10 of this, and the second stage single unit 1B is pushed by this, and it retreats together with the front stage one and retreats to the lower side of the deck of the third stage single unit 1C. It will move backwards one after another.
【００２９】この時、各々の移動台車２はサイドパネル
１３の案内杆１５を介して案内ガイド１６により常に支
脚１０との間隔が保たれるように規制されながら、ま
た、支脚１０がそれぞれその後続の支脚１０に並列され
るまで後退される。そして最終的には各々の観覧席単体
１Ａないし１Ｅは、第４図に示されるように垂直棚状に
短縮できるようになっている。At this time, each movable carriage 2 is regulated by a guide guide 16 through a guide rod 15 of a side panel 13 so as to always keep a distance from the supporting leg 10, and the supporting legs 10 are respectively succeeding to each other. It is retracted until it is juxtaposed with the supporting leg 10 of. Finally, each of the single seats 1A to 1E can be shortened into a vertical shelf shape as shown in FIG.
【００３０】以上説明してきたように、各々のサイドパ
ネル１３を、その後続する移動台車２の支脚１０に固着
した案内ガイドによって支持させることにより、サイド
パネル１３に特別な補強を施すことなく、垂直に保持さ
せておくことができるため、各デッキ３下方を常に確実
に閉成させておくことができるとともに、各々の移動台
車自体２Ａないし２Ｅは軽量化され、よりスムーズな移
動を行うことができる。As described above, each side panel 13 is supported by the guide guides fixed to the supporting leg 10 of the moving carriage 2 following it, so that the side panel 13 is vertically supported without any special reinforcement. Since each deck 3 can be securely closed, the lower parts of the respective decks 3 can be surely closed, and the respective moving carriages 2A to 2E can be made lighter in weight and can be moved more smoothly. .
【００３１】以上、本発明の実施例を図面によって説明
してきたが、具体的な構成はこれら実施例に限られるも
のではなく、本発明の要旨を逸脱しない範囲における変
更や追加があっても本発明に含まれる。Although the embodiments of the present invention have been described with reference to the drawings, the specific configurations are not limited to these embodiments, and even if there are changes and additions within the scope of the present invention, the present invention is not limited thereto. Included in the invention.
【００３２】例えば、案内ガイドとそれにより支持され
る案内杆とは、特に図６に示されるように、サイドパネ
ル１３に取付ける案内杆２０が、支脚１０に固着される
案内ガイド２１のガイド部２２を跨嵌するような形でサ
イドパネル１３を支持していてもよい。For example, as shown in FIG. 6, the guide rod and the guide rod supported thereby have a guide rod 20 attached to the side panel 13 and a guide portion 22 of a guide guide 21 fixed to the supporting leg 10. The side panel 13 may be supported in such a manner as to be fitted over.
【００３３】[0033]
【発明の効果】各移動観覧席単体の移動台車の後方に突
設されたサイドパネルを、後続の移動台車の支脚に取付
けられた案内部材によって前記支脚に干渉しないように
前後に摺動自在に支持させることにより、サイドパネル
に特別な補強を施す必要がなくなるため、各々の移動台
車を軽量化することができるため、移動台車をよりスム
ーズに移動させることができる。EFFECTS OF THE INVENTION A side panel projecting from the rear of a moving carriage of each moving spectator is slidable back and forth by a guide member attached to a supporting leg of a succeeding moving carriage so as not to interfere with the supporting leg. By supporting it, there is no need to give special reinforcement to the side panel, so that the weight of each moving carriage can be reduced, so that the moving carriage can be moved more smoothly.
【００３４】また、案内部材がサイドパネル上辺を前後
方向に摺動自在、かつ横振れ規制するための案内片を有
していることにより、サイドパネルを常に垂直に保持さ
せておくことができる。Further, since the guide member has the guide piece for sliding the upper side of the side panel in the front-rear direction and for restricting the lateral shake, the side panel can be always held vertically.
【００３５】さらに、サイドパネルの上端に沿って固着
した案内杆を後方に突出させ、該案内杆を後続する移動
観覧席単体の支脚の後部に内向きに突設した案内部材で
案内支持するようにしたことにより、サイドパネルを極
力短くし、移動台車の軽量化を図るとともに、各々の観
覧席単体をよりコンパクトに収納することができる。Further, a guide rod fixed along the upper end of the side panel is projected rearward so that the guide rod is guided and supported by a guide member projecting inwardly at the rear portion of the supporting leg of the moving spectator alone. As a result, the side panel can be shortened as much as possible, the weight of the moving carriage can be reduced, and the individual bleachers can be stored more compactly.
【００３６】[0036]
【図１】本発明実施例の観覧席が伸長された状態の外側
面図である。FIG. 1 is an outer side view of a state in which a bleaching seat according to an embodiment of the present invention is extended.
【図２】移動台車を内側から見た斜視図である。FIG. 2 is a perspective view of a movable carriage as viewed from the inside.
【図３】図２の移動台車の動きを表わす斜視図である。FIG. 3 is a perspective view showing the movement of the moving carriage of FIG.
【図４】図１の観覧席が伸縮された状態の外側面図であ
る。FIG. 4 is an outer side view of the bleachers of FIG. 1 in a stretched state.
【図５】本発明実施例の案内ガイドの要部拡大図であ
る。FIG. 5 is an enlarged view of a main part of the guide according to the embodiment of the present invention.
【図６】本発明第２実施例の案内ガイドの要部拡大図で
ある。FIG. 6 is an enlarged view of a main part of the guide according to the second embodiment of the present invention.
１Ａ、１Ｂ、１Ｃ、１Ｄ、１Ｅ 観覧席単体 ２Ａ、２Ｂ、２Ｃ、２Ｄ、２Ｅ 移動台車 ３ デッキ ４ 椅子 ５ 取付部 ６ パネル ７ 手摺 ８ 走行車輪 ９ 脚台 １０ 支脚 １１ 支持梁 １２ 貫材 １３ サイドパネル １４ 取付部材 １５ 案内杆 １６ 案内ガイド １７ ガイド部 １８ 取付部 ２０ 案内杆 ２１ 案内ガイド ２２ ガイド部 1A, 1B, 1C, 1D, 1E Stand alone 2A, 2B, 2C, 2D, 2E Moving carriage 3 Deck 4 Chair 5 Mounting part 6 Panel 7 Handrail 8 Traveling wheel 9 Leg base 10 Support leg 11 Support beam 12 Penetration member 13 Side Panel 14 Mounting member 15 Guide rod 16 Guide guide 17 Guide portion 18 Mounting portion 20 Guide rod 21 Guide guide 22 Guide portion
Claims (5)
ッキを支持してなる移動観覧席単体を左右間口幅及び高
さを段違い状に異ならせて、複数段その高さが低い順に
前方から配列すると共に、使用時には最も低い最前段の
単体から順次前進移動させることで全体的に階段状に伸
長し、不使用時には該最前段の単体から順次後退移動さ
せることで各々の後段のもののデッキ下側に退入して全
体的に垂直棚状に短縮するように連繋して設けた伸縮式
階段状移動観覧席において、 各移動観覧席の移動台車の支脚の後方にサイドパネルを
延設するとともに、後続する各段の移動観覧席単体の所
定位置に、前段の移動観覧席単体のサイドパネルに係合
し、後続する移動観覧席単体の移動台車の支脚の内面に
衝接しない状態にサイドパネルを案内支持する案内部材
を設けたことを特徴とする伸縮式階段状移動観覧席のサ
イドパネル構造。1. A moving bleaching stand alone, in which a supporting leg is erected on a moving carriage and a deck is supported by the supporting leg, has different left and right frontage widths and heights, and the height thereof is low by a plurality of steps. In addition to being arranged in order from the front, when used, the lowest frontmost single unit is sequentially moved forward to extend in a stepwise manner as a whole, and when not in use, the frontmost single unit is sequentially moved backward to be moved backward, and each rear stage unit is moved backward. However, in the retractable staircase-type moving bleachers that are connected to each other so as to retreat to the lower side of the deck and shorten to a vertical shelf shape, a side panel is extended behind the pedestal of the moving carriage of each moving bleacher. Installed and engaged with the side panel of the previous moving bleachers alone at the predetermined position of the following moving bleachers alone, and without colliding with the inner surface of the supporting leg of the moving trolley of the subsequent moving bleachers Guides and supports the side panel Side panel structure telescopic stepped moving stand, characterized in that a guide member.
支脚に取り付けられている請求項１に記載の伸縮式階段
状移動観覧席のサイドパネル構造。2. The side panel structure for a telescopic staircase-type movable viewing seat according to claim 1, wherein the guide member is attached to a supporting leg of a single moving viewing seat that follows.
方向に摺動自在に、かつ横振れを規制するための案内片
である請求項１または２に記載の伸縮式階段状移動観覧
席のサイドパネル構造。3. The telescopic staircase type moving bleacher according to claim 1, wherein the guide member is a guide piece for slidably moving in the front-rear direction on the upper side of the side panel and for controlling lateral shake. Side panel structure.
に、また下端部を移動台車より後方に延設した取付部材
にそれぞれ固着され垂直に保持されている請求項１ない
し３のいずれかに記載の伸縮式階段状移動観覧席のサイ
ドパネル構造。4. The side panel is vertically held by fixing a front end portion to an outer surface of the support leg and a lower end portion to a mounting member extending rearward from the moving carriage, respectively. The side panel structure of the retractable staircase moving bleachers described in.
内杆を後方に突出させ、該案内杆を後続する移動観覧席
単体の支脚の後部に内向きに突設した案内部材で案内支
持するようにした請求項１ないし４のいずれかに記載の
伸縮式階段状移動観覧席のサイドパネル構造。5. A guide rod fixed along the upper end of the side panel is projected rearward, and the guide rod is guided and supported by an inwardly projecting guide member at a rear portion of a supporting leg of a single moving spectator seat. The side panel structure for a telescopic staircase moving bleacher according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783994A JP2754339B2 (en) | 1994-07-29 | 1994-07-29 | Side panel structure of telescopic stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783994A JP2754339B2 (en) | 1994-07-29 | 1994-07-29 | Side panel structure of telescopic stairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0842169A true JPH0842169A (en) | 1996-02-13 |
| JP2754339B2 JP2754339B2 (en) | 1998-05-20 |
Family
ID=16381203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19783994A Expired - Fee Related JP2754339B2 (en) | 1994-07-29 | 1994-07-29 | Side panel structure of telescopic stairs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2754339B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070315C (en) * | 1998-11-06 | 2001-08-29 | 吉林大学 | White-light electroluminescence device with organic multi-quantum pit structure |
| JP2002295042A (en) * | 2001-03-28 | 2002-10-09 | Kotobuki Corp | Side panel for movable seat |
| KR100676915B1 (en) * | 2006-07-11 | 2007-02-01 | 제이엠스테이지(주) | Automatic folded stair type stage |
| CN109025396A (en) * | 2018-08-06 | 2018-12-18 | 余洋 | A kind of Multifunctional sports multifunctional building lifting grandstand |
| WO2021107385A1 (en) * | 2019-11-25 | 2021-06-03 | 주식회사 유니테크 시스템 | Side assembly for storing overlapped handrails, rear cover assembly for covering base assembly, and multi-step seats comprising same |
-
1994
- 1994-07-29 JP JP19783994A patent/JP2754339B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070315C (en) * | 1998-11-06 | 2001-08-29 | 吉林大学 | White-light electroluminescence device with organic multi-quantum pit structure |
| JP2002295042A (en) * | 2001-03-28 | 2002-10-09 | Kotobuki Corp | Side panel for movable seat |
| KR100676915B1 (en) * | 2006-07-11 | 2007-02-01 | 제이엠스테이지(주) | Automatic folded stair type stage |
| CN109025396A (en) * | 2018-08-06 | 2018-12-18 | 余洋 | A kind of Multifunctional sports multifunctional building lifting grandstand |
| CN109025396B (en) * | 2018-08-06 | 2020-05-15 | 林锦丽 | Multi-functional lift stand is used in sports building |
| WO2021107385A1 (en) * | 2019-11-25 | 2021-06-03 | 주식회사 유니테크 시스템 | Side assembly for storing overlapped handrails, rear cover assembly for covering base assembly, and multi-step seats comprising same |
| CN114746615A (en) * | 2019-11-25 | 2022-07-12 | 唯尼太究***株式会社 | Side assembly for keeping overlapped railings, rear cover assembly for covering base assembly and multi-stage auditorium comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2754339B2 (en) | 1998-05-20 |
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