JP2006030675A - Tension apparatus for media sheet - Google Patents

Tension apparatus for media sheet Download PDF

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Publication number
JP2006030675A
JP2006030675A JP2004210483A JP2004210483A JP2006030675A JP 2006030675 A JP2006030675 A JP 2006030675A JP 2004210483 A JP2004210483 A JP 2004210483A JP 2004210483 A JP2004210483 A JP 2004210483A JP 2006030675 A JP2006030675 A JP 2006030675A
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Japan
Prior art keywords
locking
media sheet
pipe
fixing
pipes
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JP2004210483A
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Japanese (ja)
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Masakazu Miura
政和 三浦
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APS KK
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APS KK
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Priority to JP2004210483A priority Critical patent/JP2006030675A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0025Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F17/00Flags; Banners; Mountings therefor
    • G09F2017/0041Suspended banners

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tension apparatus capable of simply and easily tensing or detaching an advertisement sheet and locking the advertisement sheet in a tense state. <P>SOLUTION: Two locking pipes 3, 3a having locking means arranged on both the ends of a media sheet 1 are provided with respective fixing means 5 to other objects, at least one of the locking pipes 3, 3a is provided with a media sheet winding means and an inversion preventing means is attached to a transmission part of the winding side locking pipe. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

この発明は、メディアシート(広告シート類)の両端を固定し、その引張方向が縦横に係らず確実、かつ容易に張設することを目的としたメディアシートの張設装置に関するものである。   The present invention relates to a media sheet tensioning device for fixing both ends of a media sheet (advertising sheets) and for surely and easily tensioning the media sheet regardless of the vertical and horizontal directions.

従来シート類を用いた広告などの設置は、広告板に貼着し、鋲止めし、挟着し、又はロープ等で引張って固定し、或いは特製の額縁に収めるなどの手段を講じている。
特開2002−251142
Conventionally, for example, an advertisement using a sheet has been installed by adhering it to an advertising board, tacking it, pinching it, fixing it by pulling it with a rope or the like, or putting it in a special frame.
JP2002-251142

前記従来の装置によれば、メディアシートの張設が不十分になり易く、張力修正が難しく、張設を確実にすれば装置が複雑になる問題点があった。   According to the conventional apparatus, there is a problem that the tension of the media sheet tends to be insufficient, the tension is difficult to be corrected, and the apparatus becomes complicated if the tension is ensured.

また、一側縁を挟着した吊広告は広く使用されているが、不安定であり、広告の上下を係止したものであっても張設(ぴんと引張ること)は難しく、かつ張力の調節ができないなどの問題点があった。   In addition, hanging advertisements with one side pinched are widely used, but they are unstable, and even if the advertisement is locked up and down, it is difficult to tension (pull) and adjust the tension. There were problems such as being unable to.

この発明は、メディアシートの両端を係止する係止パイプの少なくとも一方を回転して、メディアシートを必要な強さに張設し、そのまま係止定着することにより、前記従来の問題点を解決したのである。   The present invention solves the above-mentioned conventional problems by rotating at least one of the locking pipes that lock both ends of the media sheet, stretching the media sheet to a required strength, and locking and fixing the media sheet as it is. It was.

即ちこの発明は、メディアシートの両端の係止手段を有する二本の係止パイプに、他物への固定手段を設け、前記係止パイプの少なくとも一方に、メディアシートの巻取り手段と、巻取り側の係止パイプの伝導部に逆転防止手段を付設したことを特徴とするメディアシートの張設装置であり、係止手段は、軸方向にメディアシートの通過用の溝を有する係止パイプと、前記係止パイプ内へ入る寸法であって、メディアシートを止める係止部材とを組み合わせたものである。また、固定手段は、係止パイプを支持した固定部材の両端に、他物との固定部材を連設したものであり、巻取り手段は、巻取り側の係止パイプを固定部材へ回転自在に架設したものであり、逆転防止手段は、巻取り側の係止パイプの伝導系に固定したラチェット歯車と、係止パイプを支持する固定部材へ取付けた係止爪とを係脱自在に係止させたものである。   That is, according to the present invention, two locking pipes having locking means at both ends of a media sheet are provided with fixing means to other objects, and at least one of the locking pipes has a media sheet winding means and a winding means. A media sheet tensioning device having a reverse-rotation prevention means attached to a conducting portion of a catch pipe on the take side, wherein the latch means has a groove for passing the media sheet in the axial direction. And a dimension that fits into the locking pipe and is combined with a locking member that stops the media sheet. In addition, the fixing means includes a fixing member connected to another object at both ends of the fixing member that supports the locking pipe, and the winding means can freely rotate the locking pipe on the winding side to the fixing member. The reverse rotation prevention means is configured to freely engage and disengage a ratchet gear fixed to the transmission system of the winding-side locking pipe and a locking claw attached to a fixing member that supports the locking pipe. It has been stopped.

この発明によれば、係止パイプを回転するので、メディアシートの巻き取り量を調節し、任意の緊張度を保つことができることは勿論、設置後の緊張度の調節も自由にできる。   According to the present invention, since the locking pipe is rotated, the amount of winding of the media sheet can be adjusted to maintain an arbitrary tension, and the tension after installation can be freely adjusted.

またこの発明によれば、係止パイプと係止部材によりメディアシートの両端を夫々係止できるので、メディアシートの端縁形状は係止部材と係止すればよく、簡単容易に係止できると共に、メディアシートの長短に多少の相違があっても確実、かつ所望の緊張度に係止張設できる特徴がある。   Further, according to the present invention, since both ends of the media sheet can be locked by the locking pipe and the locking member, the edge shape of the media sheet only needs to be locked with the locking member, and can be easily and easily locked. The media sheet has a feature that it can be securely and tensioned to a desired degree of tension even if there are some differences in the length of the media sheet.

この発明の引張装置は、建造物の天井へ取付板で固定し、又は垂直壁へ取付板34、34aとねじ35、35により固定する。但し、固定方法は限定しない。   The tension device of the present invention is fixed to a ceiling of a building with a mounting plate, or fixed to a vertical wall with mounting plates 34 and 34a and screws 35 and 35. However, the fixing method is not limited.

前記発明の係止パイプの巻き取りは、両方の係止パイプであっても、一方の係止パイプであっても同様である。要はメディアシートの両端と係止パイプとを係止し、少なくとも一方の係止パイプを回転すれば、メディアシートを巻き込み、又は巻き出すようにした装置を採用している。   The winding of the locking pipe of the invention is the same for both locking pipes and one locking pipe. In short, a device is adopted in which both ends of the media sheet and the locking pipe are locked and at least one of the locking pipes is rotated so that the media sheet is wound or unwound.

前記発明のメディアシートの両端は係止部材で係止され、この係止部材と、係止パイプとが係止する場合と、メディアシートの一部を係止パイプに巻きつけることによって、確実に係止する場合とするが、この発明は係止装置のみの発明ではないので、係止構造は如何様(公知の係止装置)であっても使用することができる。   Both ends of the media sheet of the invention are locked by a locking member. When the locking member and the locking pipe are locked, and by winding a part of the media sheet around the locking pipe, Although the present invention is not limited to the locking device, the present invention is not limited to the locking device, and the locking structure can be used in any manner (known locking device).

この発明によれば、メディアシートの長短に拘わらず、確実に張設できる効果がある。   According to the present invention, there is an effect that it can be reliably stretched regardless of the length of the media sheet.

また、任意の緊張状態を保ったまま係止固定できるので、緊張を制御できる効果がある。   Moreover, since it can be locked and fixed while maintaining an arbitrary tension state, there is an effect that the tension can be controlled.

また、メディアシートの端縁と、係止パイプとを簡単に係止できるので、メディアシートの取換えが簡単容易にできる効果がある。   Further, since the edge of the media sheet and the locking pipe can be easily locked, there is an effect that the media sheet can be easily and easily replaced.

この発明は、メディアシートの両端を係止できるように、軸方向に溝を有する係止パイプと、該係止パイプ内へ入る寸法であって、メディアシートの端部を固定できる係止部材とを組み合わせて係止し、前記係止パイプに固定部材を固定し、該固定部材の両端に他物(天井又は壁など)に固定する固定部材を設けたものである。   The present invention relates to a locking pipe having a groove in the axial direction so that both ends of the media sheet can be locked, and a locking member that is dimensioned to enter the locking pipe and that can fix the end of the media sheet. The fixing member is fixed to the locking pipe, and fixing members are provided at both ends of the fixing member for fixing to other objects (ceiling or wall).

また、前記係止パイプの少なくとも一方は、回転自在にすると共に、逆転防止手段を設けてあるので、メディアシートを緊張状態のまま保持することができる。従って、メディアシートを張設し、必要に応じ張力を調節することができる。   In addition, since at least one of the locking pipes is rotatable and provided with a reverse rotation preventing means, the media sheet can be held in a tensioned state. Therefore, the media sheet can be stretched and the tension can be adjusted as necessary.

この発明の実施例を図1、2、3について説明すると、一側に溝4、4aを有する二本の係止パイプ3、3aに、夫々支板6、6a、支枠7、7aを介して、固定パイプ5、5aを平行に固定し、前記固定パイプ5、5aの上下端へ取付板11、11a、12、12aを前記固定パイプ5、5aと夫々直角に固定して、この発明の張設装置10を構成した。   An embodiment of the present invention will be described with reference to FIGS. 1, 2 and 3. Two locking pipes 3 and 3a having grooves 4 and 4a on one side are respectively provided with support plates 6 and 6a and support frames 7 and 7a. The fixing pipes 5, 5a are fixed in parallel, and the mounting plates 11, 11a, 12, 12a are fixed to the upper and lower ends of the fixing pipes 5, 5a at right angles to the fixing pipes 5, 5a, respectively. A tensioning device 10 was configured.

前記係止パイプ3、3aの下端に摘み軸8、8aをねじ35で固定し、該摘み軸8、8aと、係止パイプ3、3aの上端に嵌挿した止軸13、13aとを、支板6、6aと支枠7、7aへ回転自在に架設し、前記摘み軸8へラチェットギヤー9を固定すると共に、摘み15を固定する。また前記支枠7へ係止爪14をピン16により回転自在に取り付け、前記係止爪14の係止端14aを、前記ラチェットギヤー9と係止させて、この発明の張設装置10を構成した。図中17、17aは筋交、18は針孔である。前記実施例において、取付板12は図1(a)のように一枚の板を直角に屈曲した場合と、図1(c)のように、取付板12へ、補助板19を調節可能(長孔21あり)な場合とある。   The knob shafts 8 and 8a are fixed to the lower ends of the locking pipes 3 and 3a with screws 35, the knob shafts 8 and 8a, and the locking shafts 13 and 13a inserted into the upper ends of the locking pipes 3 and 3a. The support plates 6 and 6a and the support frames 7 and 7a are rotatably mounted, and the ratchet gear 9 is fixed to the knob shaft 8 and the knob 15 is fixed. Further, a locking claw 14 is rotatably attached to the support frame 7 by a pin 16, and a locking end 14a of the locking claw 14 is locked with the ratchet gear 9, thereby constituting the tensioning device 10 of the present invention. did. In the figure, 17 and 17a are braces, and 18 is a needle hole. In the above embodiment, the mounting plate 12 can adjust the auxiliary plate 19 to the mounting plate 12 as shown in FIG. 1C when a single plate is bent at a right angle as shown in FIG. In some cases, there is a long hole 21).

前記張設装置10を使用するには、建造物などへ、取付板11、11a、12、12aを固定した後、溝4、4aから係止パイプ3、3aの内部に挿入して係止する。   In order to use the tensioning device 10, the mounting plates 11, 11a, 12, 12a are fixed to a building or the like, and then inserted into the locking pipes 3, 3a from the grooves 4, 4a to be locked. .

メディアシート1の両端に環状巻付部1a、1aを形成して、該部へ係止板2を挿入し(図3(b))、これを矢示21のように係止パイプ3、3a内に入れて矢示20のように回転して係止する。 Annular winding portions 1a and 1a are formed at both ends of the media sheet 1, and a locking plate 2 is inserted into these portions (FIG. 3 (b)). Put in and rotate and lock as shown by arrow 20.

次に係止パイプ3の摘み15を持って矢示22の方向へ回転すると(図3(c)、(d))、メディアシート1を係止パイプ3に巻き込むことにより、メディアシート1を緊張することができる。また係止パイプ3aを矢示23の方向へ巻き込んでも同様である。   Next, when holding the knob 15 of the locking pipe 3 and rotating it in the direction of the arrow 22 (FIGS. 3 (c) and 3 (d)), the media sheet 1 is wound around the locking pipe 3, thereby tensioning the media sheet 1. can do. The same applies when the locking pipe 3a is wound in the direction of the arrow 23.

この場合にラチェットギヤー9に係止爪14を係止すれば、ラチェットギヤー9(従って係止パイプ3)は逆転できないので、前記メディアシート1の緊張状態を保つことができる。   In this case, if the locking claw 14 is locked to the ratchet gear 9, the ratchet gear 9 (and hence the locking pipe 3) cannot be reversed, so that the tension state of the media sheet 1 can be maintained.

前記実施例においては、メディアシートの両端に環状部1aを形成して係止板2と係止したが、係止パイプ3、3aと、メディアシートの両端との係止は前記構造に限定されるものではない。   In the above embodiment, the annular portion 1a is formed at both ends of the media sheet and locked to the locking plate 2. However, locking between the locking pipes 3, 3a and both ends of the media sheet is limited to the above structure. It is not something.

図4は他の実施例であって、係止パイプ25の外側に押え片26を片持状に固定し、押え片26の自由端26aに止バンド27を嵌着固定したものである。   FIG. 4 shows another embodiment, in which a presser piece 26 is fixed in a cantilever manner on the outside of the locking pipe 25, and a stop band 27 is fitted and fixed to a free end 26a of the presser piece 26.

前記係止パイプ25と、押え片26との間へメディアシート1の端部を挟み、止バンド27を嵌装すれば、係止パイプ25へメディアシート1の端縁を固定することができる。そこで、前記と同様に係止パイプ25を回転すれば、メディアシートを張設することができる。図中28はラチェットギヤー、29は摘み、30は芯軸、31は引張スプリングである。   If the end portion of the media sheet 1 is sandwiched between the locking pipe 25 and the presser piece 26 and the stop band 27 is fitted, the end edge of the media sheet 1 can be fixed to the locking pipe 25. Therefore, if the locking pipe 25 is rotated as described above, the media sheet can be stretched. In the figure, 28 is a ratchet gear, 29 is a knob, 30 is a core shaft, and 31 is a tension spring.

前記引張スプリング31は、取付板12のピン32と、係止爪14の基端側に設けた取付孔14bとの間に取付けてあって、係止爪14を矢示33の方向へ常時回動させ、ラチェットギヤー9の歯と、係止爪14の係止端14aとを緊密に係止させている。   The tension spring 31 is mounted between the pin 32 of the mounting plate 12 and a mounting hole 14b provided on the proximal end side of the locking claw 14, and the locking claw 14 is always rotated in the direction of the arrow 33. The teeth of the ratchet gear 9 and the locking end 14a of the locking claw 14 are locked tightly.

この発明の他の実施例を図5について説明する(この実施例は、実施例1と取付構造が異なる)。   Another embodiment of the present invention will be described with reference to FIG. 5 (this embodiment is different in mounting structure from the first embodiment).

この発明の実施例を図5について説明すると、一側に溝4、4aを有する二本の係止パイプ3、3aに、夫々支板6、6a、支枠7、7aを介して固定板34、34aを平行に固定して、この発明の引張装置10aを完成した。前記固定板34、34aを建造物の垂直壁などへねじ35、35で固定する。図中36はねじ孔である。   An embodiment of the present invention will be described with reference to FIG. 5. Two fixing pipes 3 and 3a having grooves 4 and 4a on one side are fixed to a fixing plate 34 via supporting plates 6 and 6a and supporting frames 7 and 7a, respectively. , 34a are fixed in parallel to complete the tensioning device 10a of the present invention. The fixing plates 34, 34a are fixed to a vertical wall of a building with screws 35, 35. In the figure, 36 is a screw hole.

前記において、摘み15、15aと、摘み軸8、8aの固着(止ねじ37による)、メディアシート1と係止パイプの固定などは総て実施例1と同一に付、詳細な説明は省略した。   In the above description, the knobs 15 and 15a and the knob shafts 8 and 8a are fixed (by the set screw 37), the media sheet 1 and the fixing pipe are fixed in the same manner as in the first embodiment, and detailed description is omitted. .

(a)この発明の実施例の斜視図、(b)係止パイプへの支板の取付け状態を説明する斜視図、(c)取付板の他の形態を説明する斜視図。(A) The perspective view of the Example of this invention, (b) The perspective view explaining the attachment state of the branch plate to a latching pipe, (c) The perspective view explaining the other form of an attachment plate. (a)同じく一部を省略した一部断面拡大図、(b)同じく一部拡大断面図。(A) The partial cross-sectional enlarged view which abbreviate | omitted a part similarly, (b) The same partially expanded cross-sectional view. 同じくメディアシートを張設する説明図であって、(a)同じく係止パイプへメディアシート付係止板を挿入する図、(b)同じく係止板を挿入した図、(c)同じく一方の係止パイプを回転開始する図、(d)同じくメディアシートの張設を完了した図。It is explanatory drawing which stretches a media sheet similarly, Comprising: (a) The figure which similarly inserts the latching plate with a media sheet into a latching pipe, (b) The figure which inserted the latching plate, (c) One of the same The figure which starts rotation of a locking pipe, (d) The figure which completed tensioning of the media sheet similarly. (a)同じく係止パイプの他の実施例の斜視図、(b)同じく一部拡大断面図。(A) The perspective view of the other Example of a latching pipe similarly, (b) A partially expanded sectional view. 同じく他の実施例の斜視図。The perspective view of another Example similarly.

符号の説明Explanation of symbols

1 メディアシート
2 係止板
3、3a 係止パイプ
4、4a 溝
5 固定パイプ
6、6a、7、7a 支板
8 摘み軸
9 ラチェットギヤー
10 張設装置
14 係止爪
15 摘み
1 Media sheet 2 Locking plate 3, 3a Locking pipe
4, 4a Groove 5 Fixed pipe 6, 6a, 7, 7a
8 Picking shaft 9 Ratchet gear 10 Tensioning device 14 Locking claw 15 Picking

Claims (5)

メディアシートの両端の係止手段を有する二本の係止パイプに、他物への固定手段を設け、前記係止パイプの少なくとも一方に、メディアシートの巻取り手段と、巻取り側の係止パイプの伝導部に逆転防止手段を付設したことを特徴とするメディアシートの張設装置。   Two locking pipes having locking means at both ends of the media sheet are provided with fixing means to other objects, and at least one of the locking pipes has a media sheet winding means and a winding side locking. A media sheet tensioning device, characterized in that a reverse rotation preventing means is attached to a conducting portion of a pipe. 係止手段は、軸方向にメディアシートの通過用の溝を有する係止パイプと、前記係止パイプ内へ入る寸法であって、メディアシートを止める係止部材とを組み合わせたことを特徴とする請求項1記載のメディアシートの張設装置。   The locking means is a combination of a locking pipe having a groove for passing a media sheet in the axial direction and a locking member that is dimensioned to enter the locking pipe and stops the media sheet. The apparatus for stretching a media sheet according to claim 1. 固定手段は、係止パイプを支持した固定部材の両端に、他物との固定部材を連設したことを特徴とする請求項1記載のメディアシートの張設装置。   2. The media sheet tensioning device according to claim 1, wherein the fixing means includes a fixing member connected to another object at both ends of the fixing member that supports the locking pipe. 巻取り手段は、巻取り側の係止パイプを固定部材へ回転自在に架設したことを特徴とする請求項1記載のメディアシートの張設装置。   2. The media sheet tensioning device according to claim 1, wherein the winding means has a locking pipe on the winding side rotatably mounted on the fixing member. 逆転防止手段は、巻取り側の係止パイプの伝導系に固定したラチェット歯車と、係止パイプを支持する固定部材へ取付けた係止爪とを係脱自在に係止させたことを特徴とする請求項1記載のメディアシートの張設装置。   The reverse rotation prevention means is characterized in that a ratchet gear fixed to the conduction system of the locking pipe on the winding side and a locking claw attached to a fixing member that supports the locking pipe are detachably locked. The apparatus for stretching a media sheet according to claim 1.
JP2004210483A 2004-07-16 2004-07-16 Tension apparatus for media sheet Pending JP2006030675A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007219273A (en) * 2006-02-17 2007-08-30 Necディスプレイソリューションズ株式会社 Screen and its manufacturing method, and back projection type display device
GB2457505A (en) * 2008-02-18 2009-08-19 Cestrian Imaging Ltd Method of assembling a tensile fabric arrangement
GB2458486A (en) * 2008-03-19 2009-09-23 Cestrian Imaging Ltd Method of assembling a tensile fabric arrangement
JP2011053347A (en) * 2009-08-31 2011-03-17 Three K:Kk Both-shaft rotary type curtain stretching device
FR2995436A1 (en) * 2012-09-12 2014-03-14 Lionel Rauturier Display device for advertising purposes, has key movable between release position in which square is rotated by tool, and blocking position in which fork placed in end of key engages on both sides of square to block rotation of square
WO2015012378A1 (en) * 2013-07-26 2015-01-29 ヤマセ電気株式会社 Lighting fixture

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007219273A (en) * 2006-02-17 2007-08-30 Necディスプレイソリューションズ株式会社 Screen and its manufacturing method, and back projection type display device
GB2457505A (en) * 2008-02-18 2009-08-19 Cestrian Imaging Ltd Method of assembling a tensile fabric arrangement
WO2009103958A1 (en) * 2008-02-18 2009-08-27 Cestrian Imaging Limited Method of assembling a tensile fabric arrangement
GB2457505B (en) * 2008-02-18 2013-03-20 Cestrian Imaging Ltd Method of assembling a tensile fabric arrangement
US8474166B2 (en) 2008-02-18 2013-07-02 Cestrian Imaging Limited Method of assembling a tensile fabric arrangement
GB2458486A (en) * 2008-03-19 2009-09-23 Cestrian Imaging Ltd Method of assembling a tensile fabric arrangement
JP2011053347A (en) * 2009-08-31 2011-03-17 Three K:Kk Both-shaft rotary type curtain stretching device
FR2995436A1 (en) * 2012-09-12 2014-03-14 Lionel Rauturier Display device for advertising purposes, has key movable between release position in which square is rotated by tool, and blocking position in which fork placed in end of key engages on both sides of square to block rotation of square
WO2015012378A1 (en) * 2013-07-26 2015-01-29 ヤマセ電気株式会社 Lighting fixture

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