JP3398884B2 - Moving partitioning device - Google Patents
Moving partitioning deviceInfo
- Publication number
- JP3398884B2 JP3398884B2 JP30409598A JP30409598A JP3398884B2 JP 3398884 B2 JP3398884 B2 JP 3398884B2 JP 30409598 A JP30409598 A JP 30409598A JP 30409598 A JP30409598 A JP 30409598A JP 3398884 B2 JP3398884 B2 JP 3398884B2
- Authority
- JP
- Japan
- Prior art keywords
- moving
- partition
- side pieces
- inner member
- right direction
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、部屋を仕切るのに
用いる移動間仕切装置、特に、その遮音構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a moving partitioning device used for partitioning a room, and more particularly to a sound insulation structure thereof.
【０００２】[0002]
【従来の技術】従来、行事等に際して、大きな部屋を仕
切るのに、複数の移動間仕切を一列に整列させて、小さ
な部屋に区分し、行事等の終了後には、移動間仕切を移
動させて元の大きな部屋に戻すことが行われている。こ
の場合、天井に固定したガイドレールに沿って移動自在
に吊支した間仕切では、使用時に、間仕切と、仕切られ
る部屋の天井、床面との間、さらには側壁（柱）との間
などに若干の空隙が残るので、間仕切本体の端部に移動
部材を設け、この移動部材を、天井、床面、側壁等に密
接させて空隙を埋めることにより、遮音や防煙を図って
いる。このような従来の遮音構造としては、登録実用新
案公報第３００２５９３号に記載されているようなもの
がある。2. Description of the Related Art Conventionally, in order to partition a large room at an event or the like, a plurality of moving partitions are arranged in a row and divided into small rooms, and after the event is completed, the moving partition is moved to the original position. Returning to a large room is taking place. In this case, when using a partition that is movably suspended along a guide rail fixed to the ceiling, during use, the partition may be installed between the partition and the ceiling or floor of the room to be partitioned, and also between the side walls (pillars). Since a slight gap remains, a moving member is provided at the end of the partition main body, and the moving member is brought into close contact with the ceiling, floor surface, side wall, etc. to fill the gap, thereby achieving sound insulation and smoke prevention. As such a conventional sound insulation structure, there is one as described in Registered Utility Model Publication No. 3002593.
【０００３】また、部屋を仕切る最も外側の移動間仕切
は、その一方の側部を左右方向に伸長可能な側方拡張型
のものとし、これにより、間口全体を完全に閉塞できる
ようにすることが多い。しかし、この場合、一方の側部
を左右方向に拡張させ、かつ移動部材を上下方向に伸長
させたとき、拡張させた側部の上方及び下方に間隙が生
じ、この間隙から音が漏れるおそれがある。このような
コーナー部に生じる間隙を閉塞する手段としては、例え
ば実公昭５５ー３１１９５号公報に開示されているよう
に、上下部の移動部材の一側部に、側部移動部材と協働
して左右方向に移動する側部摺動部材を、左右方向に摺
動可能として装着したものがある。Further, the outermost moving partition for partitioning the room is of a lateral expansion type in which one side portion thereof can be extended in the left-right direction, whereby the entire frontage can be completely closed. Many. However, in this case, when one side portion is expanded in the left-right direction and the moving member is extended in the vertical direction, a gap is formed above and below the expanded side portion, and sound may leak from this gap. is there. As means for closing the gap generated in such a corner portion, as disclosed in, for example, Japanese Utility Model Publication No. Sho 55-31195, one side portion of the upper and lower moving members cooperates with the side moving member. In some cases, a side sliding member that moves in the left-right direction is mounted so as to be slidable in the left-right direction.
【０００４】[0004]
【発明が解決しようとする課題】上述の前者の遮音構造
では、上下の端面に長手方向を向く凹溝を設け、ここに
移動部材を嵌合し、凹溝と移動部材との間にシール材を
設けて、遮音するようにしている。しかし、この遮音構
造でも、凹溝の内部が空洞となっているので、この空洞
部分を通って、なお音漏れが生じ、固定遮音壁に比べて
遮音性能が劣る。また、後者のコーナー部の間隙閉塞手
段を備えた従来の側方拡張型の移動間仕切においては、
上下部の移動部材が上下に拡張し、かつ側部移動部材が
側方に伸張したとき、側部移動部材の移動による空隙部
の他に、多くの空洞部分が存在し、これらを通して音が
漏れるおそれがある。In the former sound insulation structure, the upper and lower end faces are provided with the concave grooves facing the longitudinal direction, the moving member is fitted therein, and the sealing material is provided between the concave groove and the moving member. Is installed so as to insulate sound. However, even in this sound insulation structure, since the inside of the concave groove is hollow, sound leakage still occurs through this hollow portion, and the sound insulation performance is inferior to that of the fixed sound insulation wall. Further, in the latter lateral expansion type moving partition which is provided with the gap closing means at the latter corner,
When the upper and lower moving members expand vertically and the side moving member expands laterally, there are many cavities in addition to the voids due to the movement of the side moving members, and sound leaks through them. There is a risk.
【０００５】本発明は、従来の技術が有する上述のよう
な問題点に鑑みてなされたもので、移動部材回り、特
に、コーナー部の移動部材回りの遮音性能をより向上さ
せた移動間仕切装置を提供することを目的としている。The present invention has been made in view of the above-mentioned problems of the prior art, and provides a moving partitioning device with improved sound insulation performance around a moving member, particularly around a moving member at a corner. It is intended to be provided.
【０００６】[0006]
【課題を解決するための手段】本発明によると、上記課
題は、次のようにして解決される。
(１) 左右方向を向く間仕切本体の上下の端面、または
側端面に、長手方向を向く凹溝を設け、該凹溝内に、前
記間仕切本体内に設けられた駆動手段により、上下また
は側方に進退させられることによって、前記間仕切本体
と、仕切られる部屋の天井もしくは床面、または側壁と
の間の間隙を閉塞するようにした移動部材を設けた移動
間仕切装置において、前記凹溝の前後方向の中央部に、
前記凹溝の両内側面との間に前後の間隙を形成するよう
にして、長手方向を向く凸条を設け、前記移動部材を、
前後１対の側片が前記前後の間隙内に嵌合するようにし
て、前記凸条を跨ぐように配設され、かつ前記駆動手段
により凹溝より進退させられるようにした内側部材と、
前記両側片の外側に装着された前後１対の側片からなる
外側部材とをもって構成し、前記内側部材の両側片の内
面と、前記凸条の外側面との間、及び前記外側部材の両
側片の外面と、前記凹溝の内側面との間に、長手方向を
向くシール材をそれぞれ設ける。According to the present invention, the above problems can be solved as follows. (1) On the upper and lower end faces or side end faces of the partition body facing the left-right direction, concave grooves facing the longitudinal direction are provided, and the driving means provided in the partition main body vertically or laterally in the concave grooves. In the moving partition device provided with a moving member configured to close the gap between the partition body and the ceiling or floor surface of the room to be partitioned or the side wall by moving the partition body forward and backward, In the center of
Providing a front-rear gap between both inner side surfaces of the recessed groove, a ridge oriented in the longitudinal direction is provided, and the moving member is
An inner member which is arranged so as to straddle the convex strip so that a pair of front and rear side pieces are fitted in the front and rear gap, and which can be advanced and retracted from the concave groove by the driving means;
And an outer member formed of a pair of front and rear side pieces mounted on the outer side of the both side pieces, between the inner surface of the both side pieces of the inner member and the outer side surface of the ridge, and both sides of the outer member. Sealing materials oriented in the longitudinal direction are provided between the outer surface of the piece and the inner surface of the groove.
【０００７】(２) 左右方向を向く間仕切本体と、該間
仕切本体の上端または下端に形成された左右方向に延び
る凹溝内に、上下方向に移動可能に嵌合され、前記間仕
切本体と、仕切られる部屋の天井または床面との間の間
隙を閉塞する上下移動部材と、前記間仕切本体の一方の
側部に形成された上下方向に延びる凹溝内に、左右方向
に移動可能として嵌合され、前記間仕切本体と、仕切ら
れる部屋の側壁との間の間隙を閉塞する側部移動部材と
を有する側方拡張型の移動間仕切装置において、前記左
右方向に延びる凹溝の前後方向の中央部に、前記凹溝の
両内側面との間に前後の間隙を形成するようにして、長
手方向を向く凸条を設け、前記上下移動部材を、前後１
対の側片が前記前後の間隙内に嵌合するようにして、前
記凸条を跨ぐように配設され、前記駆動手段により前記
凹溝より進退させられるようにした内側部材と、前記内
側部材の両側片の外側に固着された前後１対の側片から
なる第１の外側部材と、前記内側部材の両側片の外側
に、内側部材とともに上下動し、かつ内側部材に対して
左右方向に摺動可能として装着された前後１対の側片か
らなる第２の外側部材とにより構成し、前記第２の外側
部材を、前記側部移動部材に対して、同期して左右方向
に移動するとともに、上下方向に相対的に移動可能とし
て連係し、かつ前記内側部材の両側片の内面と、前記凸
条の外側面との間、及び前記第１及び第２の外側部材の
両側片の外面と、前記左右方向に延びる凹溝の内側面と
の間に、長手方向を向くシール材を設ける。(2) A partition main body which is oriented in the left-right direction, and a partition groove formed in an upper end or a lower end of the partition main body which extends in the left-right direction so as to be vertically movable. And a vertically moving member that closes a gap between the ceiling and the floor of the room and a vertically extending concave groove formed on one side of the partition main body so as to be horizontally movable. In the lateral expansion type moving partition device having the partition main body and a side part moving member that closes a gap between the side wall of the room to be partitioned, in the center part in the front-rear direction of the concave groove extending in the left-right direction. , A longitudinal projection is provided so as to form a front-rear gap between both inner side surfaces of the concave groove, and
An inner member, which is arranged so that the pair of side pieces fits in the front and rear gaps, is arranged so as to straddle the convex strip, and is made to advance and retreat from the concave groove by the driving means; and the inner member. A first outer member consisting of a pair of front and rear side pieces fixed to the outer side of both side pieces, and up and down with the inner member outside the both side pieces of the inner member, and in the left-right direction with respect to the inner member. A second outer member composed of a pair of front and rear side pieces mounted so as to be slidable, and the second outer member is moved in the left-right direction in synchronization with the side moving member. Along with the inner surfaces of the both side pieces of the inner member and the outer side surfaces of the ridges, and the outer surfaces of the both side pieces of the first and second outer members. And the inner surface of the groove extending in the left-right direction, Providing a Ku seal material.
【０００８】(３) 上記(１)または(２)項において、内
側部材と外側部材との外側の端面のほぼ全長に、天井、
床面、または側壁に当接可能なシール材を、内側部材側
のものと外側部材側のものとが互いに密接または近接す
るようにして設ける。(3) In the above item (1) or (2), the ceiling is provided on almost the entire length of the outer end surfaces of the inner member and the outer member,
A seal member that can come into contact with the floor surface or the side wall is provided such that the inner member side and the outer member side are in close contact with or close to each other.
【０００９】(４) 上記(１)〜(３)項のいずれかにおい
て、移動部材における内側部材の両側片と、外側部材の
両側片とを、遮音材により構成する。(4) In any one of the above items (1) to (3), both side pieces of the inner member and both side pieces of the outer member of the moving member are made of a sound insulating material.
【００１０】[0010]
【発明の実施の形態】図１〜図６は、本発明の一実施形
態を示す。図１に示すように、間仕切本体(１)は、天井
(２)の下面に固着した左右方向を向くレール(３)に沿っ
て走行する１対の走行体(４)(４)より垂下する２本の吊
りボルト(５)(５)により吊支され、走行体(４)(４)とと
もに、レール(３)に沿って移動することができる。1 to 6 show one embodiment of the present invention. As shown in Fig. 1, the partition body (1) is
Suspended by two suspension bolts (5) (5) hanging from a pair of traveling bodies (4) (4) traveling along the left and right rails (3) fixed to the lower surface of (2). , Can move along the rail (3) together with the traveling bodies (4), (4).
【００１１】左右方向を向く間仕切本体(１)の上端及び
下端には、左右方向に延びる凹溝(６)が形成されてお
り、また間仕切本体(１)の図１における右側端には、上
下方向に延び、かつ上下の端部が上記の左右方向に延び
る凹溝(６)の右端と連続する凹溝(６)が形成されてい
る。A concave groove (6) extending in the left-right direction is formed at the upper and lower ends of the partition body (1) facing the left-right direction, and the right-hand end of the partition body (1) in FIG. A groove (6) is formed which extends in the same direction and whose upper and lower ends are continuous with the right end of the groove (6) extending in the left-right direction.
【００１２】図２及び図３に示すように、鋼板を折り曲
げて形成した間仕切本体(１)の各凹溝(６)内の前後方向
の中央には、凹溝(６)の両内側面(6a)との間に前後の間
隙(７)(７)を形成するように、長手方向を向く凸条(８)
が設けられている。図２及び図３に示す例では、凸条
(８)は、凹溝(６)と同様に、鋼板を折り曲げて形成した
部材よりなり、内部に、ウレタンフォーム等の遮音材
(９)が充填されている。As shown in FIGS. 2 and 3, the partition body (1) formed by bending a steel plate has a central portion in the front-rear direction in each concave groove (6) at both inner side surfaces of the concave groove (6). A ridge (8) oriented in the longitudinal direction so as to form a front-rear gap (7) (7) between it and 6a).
Is provided. In the example shown in FIG. 2 and FIG.
Like the groove (6), (8) is a member formed by bending a steel plate, and has a sound insulation material such as urethane foam inside.
(9) is filled.
【００１３】間仕切本体(１)の上端及び下端の各凹溝
(６)内には、間仕切本体(１)と、仕切られる部屋の天井
(２)または床面(10)との間の間隙(11)(12)を閉塞する上
下移動部材(13)(14)が上下方向に移動可能として嵌合さ
れ、また、間仕切本体(１)の右側端の凹溝(６)内には、
間仕切本体(１)と、仕切られる部屋の側壁(15)との間の
間隙(16)を閉塞する側部移動部材(17)が、案内支持手段
(18)により、左右方向に移動可能として嵌合されてい
る。Recessed grooves at the upper and lower ends of the partition body (1)
Inside the partition (6), the partition body (1) and the ceiling of the room to be partitioned
(2) or vertically moving members (13) and (14) that close the gaps (11) and (12) between the floor surface (10) and the partition body (1) In the groove (6) at the right end of
The side moving member (17) for closing the gap (16) between the partition body (1) and the side wall (15) of the room to be partitioned is the guide supporting means.
By (18), it is fitted so as to be movable in the left-right direction.
【００１４】上下移動部材(13)(14)及び側部移動部材(1
7)の詳細については後述することとし、先に、それらを
移動させる駆動手段(19)について説明する。なお、この
駆動手段(19)の構造は、上掲の実公昭５５−３１１９５
号公報に開示されている公知のものと同一であり、しか
も本発明に直接関係するものではないので、その作用の
みを、簡単に説明するに止める。Vertical movement members (13) (14) and side movement members (1
The details of 7) will be described later, and first, the drive means (19) for moving them will be described. The structure of the driving means (19) is as described above in Japanese Utility Model Publication No. 55-31195.
Since it is the same as the known one disclosed in the publication and is not directly related to the present invention, only its operation will be briefly described.
【００１５】駆動手段(19)は、図１に示すように、間仕
切本体(１)のほぼ中央部に設けられたギヤボックス(20)
に、図示を省略した操作のハンドルを装着して、その操
作ハンドルを回転させることにより、上下１対の伸縮杆
(21)(21)を互いに同期して、伸長または収縮させ、その
伸長時に、その先端部に連結された三角片(22)が所要方
向に回動させられ、三角片(22)の別の頂点に連結された
上下１対の押し出しリンク(23)を介して、側部移動部材
(17)が、図１の右方に押し出され、部屋の側壁(15)に押
しつけられるようになっている。The drive means (19) is, as shown in FIG. 1, a gear box (20) provided at substantially the center of the partition body (1).
By attaching an operation handle (not shown) to the operation handle and rotating the operation handle, a pair of upper and lower expansion rods are attached.
(21) The (21) is extended or contracted in synchronization with each other, and at the time of the extension, the triangular piece (22) connected to the tip end of the triangular piece (22) is rotated in a desired direction, and another triangular piece (22) is rotated. Side moving member through a pair of upper and lower extrusion links (23) connected to the apex
(17) is pushed rightward in FIG. 1 so that it can be pushed against the side wall (15) of the room.
【００１６】その後、さらに、伸縮杆(21)(21)を伸長さ
せると、上下の三角片(22)(22)が、圧縮ばね(24)(24)の
付勢力に抗して、上下方向に移動させられ、三角片(22)
(22)の残りの頂点に連結された押し出しリンク(25)(25)
を介して、上下移動部材(13)は天井(２)の下面に圧接す
るように上方に、また上下移動部材(14)は床面(10)に圧
接するように下方に、それぞれ移動させられるようにな
っている。After that, when the telescopic rods (21) (21) are further extended, the upper and lower triangular pieces (22) (22) move in the vertical direction against the biasing force of the compression springs (24) (24). Moved to the triangular piece (22)
Extruded links (25) (25) connected to the remaining vertices of (22)
The vertical moving member (13) is moved upward so as to be pressed against the lower surface of the ceiling (2), and the vertical moving member (14) is moved downward so as to be pressed against the floor surface (10). It is like this.
【００１７】(26)(26)は、上下の三角片(22)(22)を、左
右方向に妄りに移動しないよう規制する支持リンクであ
る。Numerals (26) and (26) are support links for restricting the upper and lower triangular pieces (22) and (22) so as not to move in the left-right direction.
【００１８】上述の操作ハンドルを逆方向に回転させる
と、上述の場合と逆の作用で、上下移動部材(13)(14)が
上下内向きに移動させられて、凹溝(６)内に収容され、
次いで側部移動部材(17)が図１の左方に移動させられ
て、凹溝(６)内に収容される。When the above-mentioned operation handle is rotated in the opposite direction, the vertical movement members (13) (14) are moved inward in the vertical direction by the action opposite to the above-mentioned case, and are moved into the concave groove (6). Housed,
Next, the side moving member (17) is moved to the left in FIG. 1 and is housed in the groove (6).
【００１９】次に、上下移動部材(13)(14)及び側部移動
部材(17)の詳細について説明する。上下移動部材(13)(1
4)は、互いに上下対称の構造をなしているので、上方の
上下移動部材(13)についてだけ説明し、下方の上下移動
部材(14)については、詳細な説明は省略する。Next, the details of the vertical moving members (13) and (14) and the side moving member (17) will be described. Vertical movement member (13) (1
Since 4) has a vertically symmetrical structure, only the upper and lower moving members (13) will be described, and the detailed description of the lower and upper moving members (14) will be omitted.
【００２０】図２に示すように、上下移動部材(13)は、
上記駆動手段(19)により上下動させられる第１の内側部
材(27)と、この第１の内側部材(27)と左右方向に延びる
凹溝(６)の内側面(6a)との間に配設され、第１の内側部
材(27)に固着された第１の外側部材(28)と、第１の内側
部材(27)と左右方向に延びる凹溝(６)の内側面(6a)との
間に配設され、第１の内側部材(27)とともに上下動する
とともに、第１の内側部材(27)に対して左右方向に摺動
可能として装着された第２の外側部材(29)と、第２の外
側部材(29)の側部移動部材(17)側の端部の内側に固着さ
れ、かつ第２の外側部材(29)より外側方に突出するコー
ナー閉塞部(30d)を有する第２の内側部材(30)とにより
構成されている。As shown in FIG. 2, the vertical moving member (13) is
Between the first inner member (27) vertically moved by the drive means (19) and the inner side surface (6a) of the first inner member (27) and the groove (6) extending in the left-right direction. A first outer member (28) arranged and fixed to the first inner member (27), and an inner surface (6a) of the first inner member (27) and a groove (6) extending in the left-right direction. A second outer member (29) which is disposed between the first inner member (27) and is vertically movable with respect to the first inner member (27) and is slidable in the left-right direction with respect to the first inner member (27). ) And a corner closing portion (30d) fixed to the inside of the end portion of the second outer member (29) on the side moving member (17) side and protruding outward from the second outer member (29). And a second inner member (30) having
【００２１】図３に示すように、側部移動部材(17)は、
駆動手段(19)により左右方向に移動させられるととも
に、上下方向の長さを、間仕切本体(１)の上下方向の長
さより第２の内側部材(30)の上下方向の長さ分だけ短く
した第３の内側部材(31)と、この第３の内側部材(31)と
上下方向に延びる凹溝(６)の内側面(6a)との間に配設さ
れ、第３の内側部材(31)に対して、第２の内側部材(30)
の上下方向の長さ分だけ上方に突出させて固着され、こ
の上方に突出する突出部(32c)が、第２の内側部材(30)
のコーナー閉塞部(30d)の外側に重合しうるようにした
第３の外側部材(32)とにより構成されている。As shown in FIG. 3, the side moving member (17) is
It is moved in the left-right direction by the drive means (19), and the length in the up-down direction is made shorter than the length in the up-down direction of the partition body (1) by the length in the up-down direction of the second inner member (30). The third inner member (31) is disposed between the third inner member (31) and the inner side surface (6a) of the vertically extending groove (6), and the third inner member (31) ) To the second inner member (30)
Is fixed by projecting upward by a length corresponding to the vertical direction of the second inner member (30).
And a third outer member (32) adapted to be superposed on the outside of the corner blocking portion (30d).
【００２２】第１、第２及び第３の内側部材(27)(30)(3
1)は、前後の間隙(７)(７)内に嵌合するように配設され
た前後１対の側片(27a)(30a)(31a)と、両側片(27a)(30
a)(31a)同士を連結する連結片(27b)(30b)(31b)とからな
るほぼ同一のコ字形の断面形状をなしており、凸条(８)
を跨ぐように配設されている。両側片(27a)(30a)(31a)
の外側面には、互いに内向き鉤形に屈曲する１対の長手
方向を向くガイド溝(27c)(30c)(31c)が形成されてい
る。The first, second and third inner members (27) (30) (3
1) is a pair of front and rear side pieces (27a) (30a) (31a) arranged so as to fit in the front and rear gaps (7) and (7), and both side pieces (27a) (30a).
a) (31a) and connecting pieces (27b) (30b) (31b) are connected to each other and have substantially the same U-shaped cross section.
It is arranged so as to straddle. Both sides piece (27a) (30a) (31a)
A pair of guide grooves (27c), (30c) and (31c) facing in the longitudinal direction, which are bent inward toward each other, are formed on the outer surface of the.
【００２３】第１、第２及び第３の外側部材(28)(29)(3
2)は、第１、第２及び第３の内側部材(27)(30)(31)の両
側片(27a)(30a)(31a)の外側面に装着された前後１対の
側片(28a)(29a)(32a)からなっている。各側片(28a)(29
a)(32a)は、それらの内面に設けた互いに内向き鉤形に
屈曲する１対の長手方向を向く係合片(28b)(29b)(32b)
を、上記ガイド溝(27c)(30c)(31c)に係合させることに
より、内側部材の側片(27a)(30a)(31a)の外側面に、長
手方向に摺動可能として装着されており、第１及び第３
の外側部材(28)(32)は、さらに止めねじその他の固着手
段(図示略)により、第１及び第３の内側部材(27)(31)に
固着されている。The first, second and third outer members (28) (29) (3
2) is a pair of front and rear side pieces (27a) (30a) (31a) attached to the outer side surfaces of the first, second and third inner members (27) (30) (31). It consists of 28a) (29a) (32a). Each side piece (28a) (29
a) (32a) are a pair of longitudinally-engaged engaging pieces (28b) (29b) (32b) provided on their inner surfaces and bent inward toward each other.
, By engaging the guide groove (27c) (30c) (31c), on the outer surface of the side piece (27a) (30a) (31a) of the inner member is mounted so as to be slidable in the longitudinal direction. Cage, first and third
The outer members (28) (32) are further fixed to the first and third inner members (27) (31) by fixing screws or other fixing means (not shown).
【００２４】第１、第２及び第３の内側部材(27)(30)(3
1)の各側片(27a)(30a)(31a)の内面、及び第１、第２及
び第３の外側部材(28)(29)(32)の各側片(28a)(29a)(32
a)の内面には、石膏ボード等からなる遮音材(33)(34)が
設けられている。The first, second and third inner members (27) (30) (3
The inner surface of each side piece (27a) (30a) (31a) of 1) and each side piece (28a) (29a) of the first, second and third outer members (28) (29) (32) ( 32
The sound insulating material (33) (34) made of gypsum board or the like is provided on the inner surface of a).
【００２５】図１に示すように、第２の内側部材(30)
は、その右端部に上端部が固着された下方を向く連結ピ
ン(35)を、第３の外側部材(32)に設けた上下方向を向く
筒部(36)に上方より摺動自在に嵌合することにより、側
部移動部材(17)の第３の内側部材(31)に対して、同期し
て左右方向に移動するとともに、上下方向に相対的に移
動可能として連係されている。As shown in FIG. 1, the second inner member (30)
The downwardly connecting connecting pin (35) having the upper end fixed to the right end thereof is slidably fitted from above into the vertically oriented tubular portion (36) provided on the third outer member (32). As a result, the side moving member (17) is linked to the third inner member (31) so as to move in the left-right direction in synchronization with each other and to be relatively movable in the up-down direction.
【００２６】図２に示すように、第１及び第２の内側部
材(27)(30)の両側片(27a)(30a)の上端面と、第１及び第
２の外側部材(28)(29)の両側片(28a)(29a)の上端面とに
は、天井(２)に圧接しうるシール材(37)(38)が、内側部
材(27)(30)側のものと外側部材(28)(29)側のものとが互
いに近接(または密接)するようにして、ほぼ全長に亘っ
て設けられている(下方の上下移動部材(14)に関して
は、床面(10)に圧接しうる上記と同様の側片の下端面
に、同様のシール材が設けられている)。As shown in FIG. 2, the upper end surfaces of both side pieces (27a) (30a) of the first and second inner members (27) (30) and the first and second outer members (28) ( Sealing materials (37) and (38) that can be pressed against the ceiling (2) are provided on the upper end surfaces of both side pieces (28a) and (29a) of (29) on the inner member (27) (30) side and the outer member. (28) and (29) side and close to each other (or close to each other) is provided over substantially the entire length (with respect to the lower vertical movement member (14), pressure contact to the floor surface (10) A similar sealing material is provided on the lower end face of the side piece similar to the above.
【００２７】また、図３に示すように、第２及び第３の
内側部材(30)(31)の両側片(30a)(31a)の右端面と、第３
の外側部材(32)の両側片(32a)の右端面とには、側壁(1
5)に圧接しうる上記と同様のシール材(37)(38)が、同様
にしてほぼ全長に亘って設けられている。Further, as shown in FIG. 3, the right end faces of the side pieces (30a) (31a) of the second and third inner members (30) (31) and the third inner member (30) (31) are provided.
On the right end face of both side pieces (32a) of the outer member (32) of the
Sealing materials (37) and (38) similar to the above, which can be pressed against 5), are similarly provided over substantially the entire length.
【００２８】第１及び第２の内側部材(27)(30)の各側片
(27a)(30a)の下部内面と、第３の内側部材(31)の各側片
(31a)の左端部内面とには、凸条(８)の外側面(8a)に摺
接する長手方向を向くシール材(39)が、また、第１及び
第２の外側部材(28)(29)の各側片(28a)(29a)の下部内面
と、第３の外側部材(32)の各側片(32a)の左端部内面と
には、凹溝(６)の内側面(6a)に摺接する長手方向を向く
シール材(40)が、それぞれほぼ全長に亘って設けられて
いる。なお、シール材(39)を、凸条(８)の外側面(8a)側
に、またシール材(40)を、凹溝(６)の内側面側に設ける
ことも可能である。Side pieces of the first and second inner members (27) (30)
(27a) (30a) lower inner surface and each side piece of the third inner member (31)
On the inner surface of the left end portion of (31a), there is a sealing material (39) which is in the longitudinal direction and is in sliding contact with the outer surface (8a) of the ridge (8), and the first and second outer members (28) ( The inner surface (6a) of the concave groove (6) is formed on the inner surface of the lower part of each side piece (28a) (29a) of (29) and the inner surface of the left end of each side piece (32a) of the third outer member (32). A sealing material (40) which is slidably contacted with each other and extends in the longitudinal direction is provided over substantially the entire length. It is also possible to provide the sealing material (39) on the outer surface (8a) side of the ridge (8) and the sealing material (40) on the inner surface side of the concave groove (6).
【００２９】図４〜図６は、上述の上下移動部材(13)と
側部移動部材(17)との配列構造を模式的に示す説明図で
ある。これらの図においては、間仕切本体(１)の凹溝
(６)内の凸条(８)やシール材(37)〜(40)等は省略して示
してある。4 to 6 are explanatory views schematically showing the arrangement structure of the above-mentioned vertical moving member (13) and side moving member (17). In these figures, the groove in the partition body (1)
The ridges (8) and the sealing materials (37) to (40) in (6) are omitted.
【００３０】これらの図に基づいて、本実施形態の作用
について説明する。図４は、上下移動部材(13)及び側部
移動部材(17)が、ともに間仕切本体(１)の凹溝(６)内に
収容されている状態を示す。The operation of this embodiment will be described with reference to these drawings. FIG. 4 shows a state in which the vertical moving member (13) and the side moving member (17) are both housed in the concave groove (6) of the partition body (1).
【００３１】この状態から、間仕切本体(１)のほぼ中央
部に設けられたギヤボックス(20)に、図示を省略した操
作ハンドルを装着して、これを回転させると、駆動手段
(19)により、まず、側部移動部材(17)が右方に押し出さ
れる。すなわち、図５に示すように、側部移動部材(17)
の第３の内側部材(31)が右方に押し出され、それに伴っ
て、それに固着された第３の外側部材(32)、連結ピン(3
5)を介して連係された第２の内側部材(30)、及び第２の
内側部材(30)に固着された第２の外側部材(28)(29)も一
体となって右方に押し出される。これによって、第１の
内側部材(27)と第２の内側部材(30)との間、及び第１の
外側部材(28)と第２の外側部材(29)との間には、左右方
向の間隙(d1)がそれぞれ形成されるが、これらの間隙(d
1)は、互いに左右方向にずれているので、前後方向に連
続する空隙が生じることはない。From this state, an operation handle (not shown) is attached to the gear box (20) provided in the substantially central portion of the partition body (1) and is rotated to drive the driving means.
First, the side moving member (17) is pushed rightward by (19). That is, as shown in FIG. 5, the side movement member (17)
The third inner member (31) is pushed to the right, and accordingly, the third outer member (32) and the connecting pin (3
Also, the second inner member (30) linked through the second inner member (30) and the second outer member (28) (29) fixed to the second inner member (30) are integrally pushed out to the right. Be done. As a result, between the first inner member (27) and the second inner member (30) and between the first outer member (28) and the second outer member (29), there is a left-right direction. Gaps (d1) are formed respectively, and these gaps (d1
In the case of 1), since it is offset in the left-right direction with respect to each other, there is no continuous void in the front-back direction.
【００３２】側部移動部材(17)の第３の内側部材(31)及
び第３の外側部材(32)、並びに第２の内側部材(30)の右
端部に固着されたシール材(37)(38)が側壁(15)に圧接し
た後、さらに操作ハンドルを回転させ続けると、上述し
た駆動手段(19)の作用により、今度は、上下移動部材(1
3)(14)が上下方向に押し出される。すなわち、図６に示
すように、上下移動部材(13)の第１の内側部材(27)が上
方に押し出され、それに伴って、それに固着された第１
の外側部材(28)、左右方向に摺動自在に装着された第２
の外側部材(29)、及び第２の外側部材(29)に固着された
第２の内側部材(30)が押し上げられ、それらの上端面に
設けられたシール材(37)(38)が天井(２)に圧接する。こ
のとき、図６に示すように、第２の内側部材(30)と第３
の内側部材(31)との間には、上下方向の間隙(d2)が形成
されるが、この間隙(d2)は、第３の外側部材(32)により
外側面が閉塞されているので、前後方向に連続する空隙
が生じることはない。The seal member (37) fixed to the third inner member (31) and the third outer member (32) of the side moving member (17) and the right end portion of the second inner member (30). When the operation handle is further continued to rotate after the (38) is pressed against the side wall (15), the vertical movement member (1) is turned by the action of the driving means (19) described above.
3) (14) is pushed out vertically. That is, as shown in FIG. 6, the first inner member (27) of the vertically moving member (13) is pushed upward, and accordingly, the first inner member (27) fixed to the first inner member (27) is fixed.
Outer member (28) of the second, which is mounted so as to be slidable in the left-right direction
The outer member (29) and the second inner member (30) fixed to the second outer member (29) are pushed up, and the sealing materials (37) (38) provided on their upper end surfaces are ceiling-mounted. Press onto (2). At this time, as shown in FIG. 6, the second inner member (30) and the third inner member (30)
A vertical gap (d2) is formed between the inner member (31) and the inner member (31), and the outer surface of the gap (d2) is closed by the third outer member (32). There is no continuous void in the front-back direction.
【００３３】また、図６には省略しているシール材(37)
(38)により、上下移動部材(13)と天井(２)の下面との
間、上下移動部材(14)と床面(10)との間、及び側部移動
部材(17)と側壁(15)との間が、全周にわたって完全に密
閉されるとともに、凹溝(６)の内側面(6a)に摺接するシ
ール材(40)と、凸条(８)の外側面(8a)に摺接するシール
材(39)とにより、凹溝(６)を回り込む音が遮断される。
さらに、凸条(８)内に充填した遮音材(９)や、各側片(2
7a)(28a)(29a)(30a)(31a)(32a)の内面に設けた遮音材(3
3)(34)により、間仕切本体(１)の前後方向の遮音性が向
上する。Further, the sealing material (37) which is omitted in FIG.
By the (38), the vertical movement member (13) and the lower surface of the ceiling (2), the vertical movement member (14) and the floor surface (10), and the side movement member (17) and the side wall (15). ) Is completely sealed over the entire circumference, and the seal material (40) that is in sliding contact with the inner surface (6a) of the groove (6) and the outer surface (8a) of the ridge (8) slide. With the sealing material (39) in contact, the sound that goes around the groove (6) is blocked.
Furthermore, the sound insulation material (9) filled in the ridges (8) and each side piece (2
7a) (28a) (29a) (30a) (31a) (32a) sound insulation material (3
3) Due to (34), the sound insulation of the partition body (1) in the front-rear direction is improved.
【００３４】操作ハンドルを上述逆方向に回転すること
により、上下移動部材(13)を、図６に示す状態から、図
５に示す状態に戻し、さらに、側部移動部材(17)を、図
５に示す状態から、図４に示す状態に戻すことができ
る。By rotating the operating handle in the opposite direction, the vertical moving member (13) is returned from the state shown in FIG. 6 to the state shown in FIG. 5, and the side moving member (17) is moved to the direction shown in FIG. The state shown in FIG. 5 can be returned to the state shown in FIG.
【００３５】なお、上述の実施形態では、側部移動部材
(17)を設けた側方拡張型の移動間仕切装置としてある
が、本発明は、上下移動部材(13)だけを設け、側部移動
部材(17)は設けないタイプの移動間仕切装置にも適用す
ることができ、この場合には、上下移動部材(13)の内側
部材と外側部材とを、側方拡張型の移動間仕切装置のも
のと部品の共通化を図ることができる。In the above embodiment, the side moving member is used.
Although it is a lateral expansion type moving partition device provided with (17), the present invention is also applied to a moving partition device of a type in which only the vertical moving member (13) is provided and the side moving member (17) is not provided. In this case, the inner member and the outer member of the up-and-down moving member (13) can be shared with those of the lateral expansion type moving partition device.
【００３６】[0036]
【発明の効果】請求項１及び２記載の発明によると、間
仕切本体の端面に形成された凹溝内に凸条を設けたこと
により、凹溝内の空洞部分を減少することができ、ま
た、凸条の外側面と凹溝の内側面との間に形成される間
隙を、内側部材の両側片の内面と凸条の外側面との間に
設けたシール材と、外側部材の両側片の外面と凹溝の内
側面との間に設けたシール材とにより、内外二重にシー
ルすることができ、移動部材回りの遮音性能をより向上
させることができる。According to the first and second aspects of the present invention, since the ridge is provided in the concave groove formed in the end surface of the partition body, the cavity portion in the concave groove can be reduced. , A sealing material provided with a gap formed between the outer surface of the ridge and the inner surface of the concave groove between the inner surface of both side pieces of the inner member and the outer surface of the ridge, and both side pieces of the outer member. By the sealing material provided between the outer surface and the inner surface of the concave groove, the inner and outer double sealing can be performed, and the sound insulation performance around the moving member can be further improved.
【００３７】請求項２記載の発明によると、特に、空洞
部分が生じやすいコーナー部の移動部材回りの遮音性能
をより向上させることができる。According to the second aspect of the invention, it is possible to further improve the sound insulation performance especially around the moving member at the corner portion where the hollow portion is likely to occur.
【００３８】請求項３記載の発明によると、移動部材と
部屋の天井、床面、または側壁との間を完全に密閉する
ことができ、遮音性、防煙性及び気密性を高めることが
できる。According to the third aspect of the present invention, the movable member and the ceiling, floor surface, or side wall of the room can be completely sealed, and sound insulation, smoke prevention, and airtightness can be enhanced. .
【００３９】請求項４記載の発明によると、間仕切本体
の前後方向の遮音性能を、固定遮音壁と同等のレベルま
で向上させることができる。According to the fourth aspect of the invention, the sound insulation performance of the partition main body in the front-rear direction can be improved to a level equivalent to that of the fixed sound insulation wall.
【図１】本発明の一実施形態を備えた移動間仕切の要部
を破断して示す正面図である。FIG. 1 is a front view showing a cutaway main part of a moving partition including an embodiment of the present invention.
【図２】図１に示した移動間仕切の上部の拡大縦断側面
図である。FIG. 2 is an enlarged vertical side view of an upper portion of the moving partition shown in FIG.
【図３】図１に示した移動間仕切の側部の拡大横断平面
図である。FIG. 3 is an enlarged cross-sectional plan view of a side portion of the moving partition shown in FIG.
【図４】図１に示した移動間仕切の上下移動部材及び側
部移動部材を拡張前の状態で示す模式的な斜視図であ
る。FIG. 4 is a schematic perspective view showing the vertical moving member and the side moving member of the moving partition shown in FIG. 1 in a state before expansion.
【図５】側部移動部材を側方移動させた状態を示す図４
と同様な模式的な斜視図である。FIG. 5 is a view showing a state in which a side moving member is moved laterally.
It is a schematic perspective view similar to FIG.
【図６】側部移動部材を側方移動させ、かつ上下移動部
材を上方移動させた状態を示す図４と同様な模式的な斜
視図である。FIG. 6 is a schematic perspective view similar to FIG. 4, showing a state in which the side moving member is moved laterally and the vertical moving member is moved upward.
(１)間仕切本体 (２)天井 (３)レール (４)走行体 (５)吊りボルト (６)凹溝 (6a)内側面 (７)間隙 (８)凸条 (8a)外側面 (９)遮音材 (10)床面 (11)(12)間隙 (13)(14)上下移動部材 (15)側壁 (16)間隙 (17)側部移動部材 (18)案内支持手段 (19)駆動手段 (20)ギヤボックス (21)伸縮杆 (22)三角片 (23)押し出しリンク (24)圧縮ばね (25)押し出しリンク (26)支持リンク (27)第１の内側部材 (28)第１の外側部材 (29)第２の外側部材 (30)第２の内側部材 (31)第３の内側部材 (32)第３の外側部材 (27a)(28a)(29a)(30a)(31a)(32a)側片 (27b)(30b)(31b)連結片 (27c)(30c)(31c)ガイド溝 (28b)(29b)(32b)係合片 (30d)コーナー閉塞部 (32c)突出部 (33)(34)遮音材 (35)連結ピン (36)筒体 (37)(38)(39)(40)シール材 (1) Partition body (2) Ceiling (3) Rail (4) Running body (5) Hanging bolt (6) Groove (6a) Inside surface (7) Gap (8) convex stripe (8a) outer surface (9) Sound insulation material (10) Floor surface (11) (12) Gap (13) (14) Vertical movement member (15) Side wall (16) Gap (17) Side moving member (18) Guide support means (19) Drive means (20) Gear box (21) Telescopic rod (22) Triangular piece (23) Extruded link (24) Compression spring (25) Extruded link (26) Support link (27) First inner member (28) First outer member (29) Second outer member (30) Second inner member (31) Third inner member (32) Third outer member (27a) (28a) (29a) (30a) (31a) (32a) Side piece (27b) (30b) (31b) Connecting piece (27c) (30c) (31c) Guide groove (28b) (29b) (32b) Engagement piece (30d) Corner block (32c) Projection (33) (34) Sound insulation material (35) Connecting pin (36) Cylindrical body (37) (38) (39) (40) Seal material
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平７−301060（ＪＰ，Ａ) 特開 平10−317841（ＪＰ，Ａ) 実開 昭57−180093（ＪＰ，Ｕ) 実開 昭62−121390（ＪＰ，Ｕ) 実開 平２−32511（ＪＰ，Ｕ) 登録実用新案3002593（ＪＰ，Ｕ) 実公 昭55−31195（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) E06B 7/16 - 7/24 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-7-301060 (JP, A) JP-A-10-317841 (JP, A) Actually open Sho 57-180093 (JP, U) Actually open Sho-62- 121390 (JP, U) Actual Kaihei 2-32511 (JP, U) Registered utility model 3002593 (JP, U) Actual public 55-31195 (JP, Y2) (58) Fields investigated (Int.Cl. 7 , DB name) E06B 7/16-7/24
Claims (4)
面、または側端面に、長手方向を向く凹溝を設け、該凹
溝内に、前記間仕切本体内に設けられた駆動手段によ
り、上下または側方に進退させられることによって、前
記間仕切本体と、仕切られる部屋の天井もしくは床面、
または側壁との間の間隙を閉塞するようにした移動部材
を設けた移動間仕切装置において、 前記凹溝の前後方向の中央部に、前記凹溝の両内側面と
の間に前後の間隙を形成するようにして、長手方向を向
く凸条を設け、前記移動部材を、前後１対の側片が前記
前後の間隙内に嵌合するようにして、前記凸条を跨ぐよ
うに配設され、かつ前記駆動手段により凹溝より進退さ
せられるようにした内側部材と、前記両側片の外側に装
着された前後１対の側片からなる外側部材とをもって構
成し、前記内側部材の両側片の内面と、前記凸条の外側
面との間、及び前記外側部材の両側片の外面と、前記凹
溝の内側面との間に、長手方向を向くシール材をそれぞ
れ設けたことを特徴とする移動間仕切装置。1. A partition groove that faces the longitudinal direction is provided on the upper and lower end surfaces or side end surfaces of the partition body that faces the left-right direction, and a vertical direction or a vertical groove is formed in the groove by a driving means provided inside the partition body. By being moved back and forth, the partition body and the ceiling or floor surface of the room to be partitioned,
Alternatively, in a moving partitioning device provided with a moving member that closes the gap between the side wall and the side wall, a front and rear gap is formed in the center portion of the concave groove in the front-rear direction with both inner side surfaces of the concave groove. In this way, a ridge extending in the longitudinal direction is provided, and the moving member is arranged so as to straddle the ridge so that the pair of front and rear side pieces fits in the gap between the front and rear, And an inner member adapted to be moved back and forth from the concave groove by the driving means, and an outer member composed of a pair of front and rear side pieces mounted on the outer side of the both side pieces, and inner surfaces of the both side pieces of the inner member. And the outer surface of the ridge, and between the outer surfaces of both side pieces of the outer member and the inner surface of the groove, a seal member facing in the longitudinal direction is provided, respectively. Partition device.
本体の上端または下端に形成された左右方向に延びる凹
溝内に、上下方向に移動可能に嵌合され、前記間仕切本
体と、仕切られる部屋の天井または床面との間の間隙を
閉塞する上下移動部材と、前記間仕切本体の一方の側部
に形成された上下方向に延びる凹溝内に、左右方向に移
動可能として嵌合され、前記間仕切本体と、仕切られる
部屋の側壁との間の間隙を閉塞する側部移動部材とを有
する側方拡張型の移動間仕切装置において、 前記左右方向に延びる凹溝の前後方向の中央部に、前記
凹溝の両内側面との間に前後の間隙を形成するようにし
て、長手方向を向く凸条を設け、 前記上下移動部材を、前後１対の側片が前記前後の間隙
内に嵌合するようにして、前記凸条を跨ぐように配設さ
れ、前記駆動手段により前記凹溝より進退させられるよ
うにした内側部材と、前記内側部材の両側片の外側に固
着された前後１対の側片からなる第１の外側部材と、前
記内側部材の両側片の外側に、内側部材とともに上下動
し、かつ内側部材に対して左右方向に摺動可能として装
着された前後１対の側片からなる第２の外側部材とによ
り構成し、 前記第２の外側部材を、前記側部移動部材に対して、同
期して左右方向に移動するとともに、上下方向に相対的
に移動可能として連係し、かつ前記内側部材の両側片の
内面と、前記凸条の外側面との間、及び前記第１及び第
２の外側部材の両側片の外面と、前記左右方向に延びる
凹溝の内側面との間に、長手方向を向くシール材を設け
たことを特徴とする移動間仕切装置。2. A partition body which faces the left-right direction, and a partition groove which is formed in the upper end or the lower end of the partition body and which extends in the left-right direction, is movably fitted in the up-down direction, and is partitioned from the partition body. A vertically moving member that closes the gap between the ceiling or the floor of the room and a vertically extending concave groove formed on one side of the partition body, and is fitted so as to be movable in the left and right direction, In the lateral expansion type moving partition device having the partition main body and a side part moving member that closes a gap between the side wall of the room to be partitioned, in the center part in the front-rear direction of the concave groove extending in the left-right direction, Providing front and rear gaps with both inner side surfaces of the concave groove, a convex strip extending in the longitudinal direction is provided, and the vertical moving member is fitted with a pair of front and rear side pieces in the front and rear gaps. So that they are aligned so that they straddle the ridges. And an inner member adapted to be moved back and forth from the concave groove by the driving means, a first outer member consisting of a pair of front and rear side pieces fixed to the outer side pieces of the inner member, and the inner member. A second outer member formed of a pair of front and rear side pieces mounted on the outer sides of the both side pieces so as to move up and down together with the inner member and slidably in the left-right direction with respect to the inner member. The outer member of 2 moves in the left-right direction in synchronization with the side-moving member and is linked so as to be relatively movable in the up-and-down direction, and the inner surface of both side pieces of the inner member and the convex portion. A sealing material oriented in the longitudinal direction is provided between the outer surface of the strip and between the outer surfaces of both side pieces of the first and second outer members and the inner surface of the groove extending in the left-right direction. A moving partition device.
ぼ全長に、天井、床面、または側壁に当接可能なシール
材を、内側部材側のものと外側部材側のものとが互いに
密接または近接するようにして設けた請求項１または２
記載の移動間仕切装置。3. A sealing material capable of contacting a ceiling, a floor surface, or a side wall is provided on substantially the entire length of the outer end surfaces of the inner member and the outer member, the sealing member being on the inner member side and the outer member being on the outer member side. Claim 1 or 2 provided so as to be close or close
The described moving partition device.
外側部材の両側片とを、遮音材により構成した請求項１
〜３のいずれかに記載の移動間仕切装置。4. Both side pieces of the inner member of the moving member,
The both side pieces of the outer member are made of a sound insulating material.
A moving partition device according to any one of 3 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30409598A JP3398884B2 (en) | 1998-10-26 | 1998-10-26 | Moving partitioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30409598A JP3398884B2 (en) | 1998-10-26 | 1998-10-26 | Moving partitioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000130043A JP2000130043A (en) | 2000-05-09 |
| JP3398884B2 true JP3398884B2 (en) | 2003-04-21 |
Family
ID=17928973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30409598A Expired - Fee Related JP3398884B2 (en) | 1998-10-26 | 1998-10-26 | Moving partitioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3398884B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6273681B2 (en) * | 2013-03-11 | 2018-02-07 | 横浜ゴム株式会社 | Sound insulation for road bridges |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002593U (en) | 1994-03-30 | 1994-09-27 | コマニー株式会社 | Sound insulation structure for moving walls |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531195Y2 (en) * | 1976-07-24 | 1980-07-24 | ||
| JPS57180093U (en) * | 1981-05-13 | 1982-11-15 | ||
| JPS62121390U (en) * | 1986-01-27 | 1987-08-01 | ||
| JPH0232511U (en) * | 1988-08-23 | 1990-02-28 | ||
| JP2887071B2 (en) * | 1994-05-10 | 1999-04-26 | 立川ブラインド工業株式会社 | Partition panel |
| JPH10317841A (en) * | 1997-05-15 | 1998-12-02 | Suzuki Shutter Kogyo Kk | Sound insulating vertical sliding door |
-
1998
- 1998-10-26 JP JP30409598A patent/JP3398884B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002593U (en) | 1994-03-30 | 1994-09-27 | コマニー株式会社 | Sound insulation structure for moving walls |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000130043A (en) | 2000-05-09 |
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