JPH0678971U - Display board - Google Patents
Display boardInfo
- Publication number
- JPH0678971U JPH0678971U JP2077492U JP2077492U JPH0678971U JP H0678971 U JPH0678971 U JP H0678971U JP 2077492 U JP2077492 U JP 2077492U JP 2077492 U JP2077492 U JP 2077492U JP H0678971 U JPH0678971 U JP H0678971U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- holding groove
- core rod
- fixed frame
- groove
- 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
- 230000002093 peripheral effect Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 22
- 238000005192 partition Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 1
- -1 stainless or steel Chemical compound 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Abstract
(57)【要約】
【目的】 構造が簡単でシートの張設が容易な表示板を
提供する。
【構成】 可撓性を有するシート１と、シート１を張設
保持する固定枠２と、固定枠２に形成され正面側に開口
する保持溝３と、シートの端縁を巻込んで保持溝３内に
挿入されて保持溝３の平行な対向面30，31間で突っ張り
状に止着可能な芯棒４と、芯棒４を保持溝３に押込む押
込み機構５と、を備える。
(57) [Summary] [Purpose] To provide a display board that has a simple structure and can be easily stretched. A flexible sheet 1, a fixed frame 2 that holds the sheet 1 in tension, a holding groove 3 that is formed in the fixed frame 2 and opens to the front side, and a holding groove that winds the edge of the sheet. 3 includes a core rod 4 which is inserted into the holding groove 3 and can be fixed in a tensioned manner between the parallel facing surfaces 30 and 31 of the holding groove 3, and a pushing mechanism 5 for pushing the core rod 4 into the holding groove 3.
Description
【０００１】[0001]
本考案は広告用等のシートを張設してなる表示板に関する。 The present invention relates to a display plate formed by stretching a sheet for advertisement.
【０００２】[0002]
広告用等の可撓性シートを枠体に張設する表示板は、従来、長尺の芯棒と、芯 棒嵌着用溝部を有する保持部材と、該保持部材の一端と枠体を連結するボルトナ ットから成る張設金具と、を備え、芯棒にシートの端縁を巻込んで、それを保持 部材の溝部に嵌着し、保持片を張設金具で引張ってシートを枠体に張設する構造 であった。 A display plate in which a flexible sheet for advertising or the like is stretched around a frame has conventionally connected a long core rod, a holding member having a core rod fitting groove, and one end of the holding member to the frame body. A tension rod made of a bolt nut, and the end edge of the sheet is wound around the core rod, fitted into the groove of the holding member, and the holding piece is pulled by the tension rod to pull the sheet into the frame. It was a structure to stretch.
【０００３】[0003]
しかし、従来の表示板は、保持片を介してシートを枠体に張設するため、構造 が複雑で、部品点数が多くなり、シートの張設に手間がかかると共に生産コスト 高となる問題があった。 However, in the conventional display board, since the sheet is stretched on the frame through the holding piece, the structure is complicated, the number of parts is large, and the sheet tension is troublesome and the production cost is high. there were.
【０００４】 そこで、本考案は従来のこのような問題点を解決して、構造が簡単でシートの 張設が容易な表示板を提供することを目的とする。Therefore, an object of the present invention is to solve the above-mentioned conventional problems and to provide a display panel having a simple structure and easy seat tension.
【０００５】[0005]
本考案は、上記目的を達成するために、可撓性を有するシートと、該シートを 張設保持する固定枠と、該固定枠に形成され正面側に開口する保持溝と、上記シ ートの端縁を巻込んで上記保持溝内に挿入されて該保持溝の平行な対向面間で突 っ張り状に止着可能な芯棒と、該芯棒を上記保持溝に押込む押込み機構と、を備 えたものである。 In order to achieve the above object, the present invention provides a flexible sheet, a fixed frame for tensioning and holding the sheet, a holding groove formed in the fixed frame and opening to the front side, and the sheet. A core rod that is wound around the edge of the core and is inserted into the holding groove, and can be fixed in a tension-like manner between parallel facing surfaces of the holding groove; and a pushing mechanism that pushes the core rod into the holding groove. It is equipped with.
【０００６】[0006]
上述の如く構成された本考案の表示板によれば、芯棒にシートの端縁を巻込ん で、それを保持溝に押込み機構で押込むだけで、芯棒が保持溝の平行な対向面間 で突っ張り状となって芯棒及びシートが止着され、固定枠にシートを簡単に張設 保持できる。 According to the display plate of the present invention constructed as described above, the core rod is provided with the opposite end face parallel to the holding groove by winding the end edge of the sheet around the core rod and pushing it into the holding groove by the pushing mechanism. The core rod and the seat are fastened to each other by the tension between them, and the seat can be easily stretched and held on the fixed frame.
【０００７】 このように、芯棒，保持溝及び押込み機構だけで、シートを固定枠に張設でき るので、（従来と比べ）構造が簡単となり、部品数が少なくてすむ。As described above, since the seat can be stretched on the fixed frame only by the core rod, the holding groove and the pushing mechanism, the structure is simpler (compared with the conventional one) and the number of parts is small.
【０００８】[0008]
以下実施例を示す図面に基づいて本考案を詳説する。 Hereinafter, the present invention will be described in detail with reference to the drawings illustrating an embodiment.
【０００９】 図１は、本考案に係る表示板の要部側面断面図であり、この表示板は、可撓性 を有するシート１と、シート１を張設保持する固定枠２と、固定枠２に形成され 正面（表面）側に開口する保持溝３と、シート１の端縁を巻込んで保持溝３内に 挿入止着される芯棒４と、芯棒４を保持溝３に押込む押込み機構５と、を備えた ものである。FIG. 1 is a side sectional view of a main part of a display plate according to the present invention, which includes a flexible sheet 1, a fixed frame 2 for tensioning and holding the sheet 1, and a fixed frame. 2, a holding groove 3 formed on the front side (front surface) side, a core rod 4 that is wound into the holding groove 3 by inserting the end edge of the sheet 1, and is fixedly inserted into the holding groove 3. The push-in mechanism 5 is provided.
【００１０】 シート１と固定枠２は、例えば、図２の如く矩形状に形成され、固定枠２は、 図１に示すように、短寸で断面略Ｔ字形の複数の取付片６を介して、照明灯等が 内装された支持枠７に取付けられる。The seat 1 and the fixed frame 2 are formed, for example, in a rectangular shape as shown in FIG. 2, and the fixed frame 2 has a plurality of mounting pieces 6 each having a short size and a substantially T-shaped cross section, as shown in FIG. Then, it is attached to a support frame 7 in which an illuminating lamp and the like are installed.
【００１１】 また、固定枠２は、シート１の正面側表示部８と直交状の内周壁部９を有して おり、内周壁部９の内周面側には、蟻溝状の嵌合溝10が形成される。Further, the fixed frame 2 has an inner peripheral wall portion 9 that is orthogonal to the front side display portion 8 of the seat 1, and a dovetail-shaped fitting is provided on the inner peripheral surface side of the inner peripheral wall portion 9. The groove 10 is formed.
【００１２】 嵌合溝10は、内周壁部９の断面半円状の先端受支部11近傍の内周面から斜め内 方向きに設けられた傾斜鉤片部12と、内周壁部９の裏面側内周縁部から突設され た鉤片部13と、傾斜鉤片部12と鉤片部13の間の内周壁部９と、からなる。The fitting groove 10 includes an inclined hook piece 12 provided obliquely inward from the inner peripheral surface of the inner peripheral wall 9 in the vicinity of the tip receiving and supporting portion 11 having a semicircular cross section, and a rear surface of the inner peripheral wall 9. It is composed of a hook piece portion 13 projecting from the side inner peripheral edge portion, and an inner peripheral wall portion 9 between the inclined hook piece portion 12 and the hook piece portion 13.
【００１３】 嵌合溝10には、固定枠２と支持枠７を連結する補強枠14が差込まれており、こ の補強枠14によって固定枠２が補強される。A reinforcing frame 14 that connects the fixed frame 2 and the support frame 7 is inserted into the fitting groove 10, and the fixed frame 2 is reinforced by the reinforcing frame 14.
【００１４】 補強枠14は、傾斜アーム15と、傾斜アーム15に連設された断面略Ｔ字形の支持 部16を有し、支持部16が嵌合溝10に嵌込まれる。The reinforcing frame 14 has an inclined arm 15 and a support portion 16 that is connected to the inclined arm 15 and has a substantially T-shaped cross section, and the support portion 16 is fitted into the fitting groove 10.
【００１５】 また、固定枠２は、内周壁部９の裏面側外周縁部から直交状に連設された連結 壁部17と、連結壁部17の内外中間部近傍から内周壁部９と平行に連設された断面 略ユの字形の挟持壁部18と、挟持壁部18の正面側外周縁部から連設された断面略 Ｔ字形のカバー用外周壁部19と、を有している。Further, the fixed frame 2 is parallel to the inner peripheral wall portion 9 from a connecting wall portion 17 that is continuously provided in an orthogonal manner from the rear surface side outer peripheral edge portion of the inner peripheral wall portion 9 and from the vicinity of the inner and outer intermediate portions of the connecting wall portion 17. A sandwiching wall portion 18 having a substantially U-shaped cross section, and a cover outer peripheral wall portion 19 having a substantially T-shaped cross section, which is continuously provided from the front peripheral edge of the sandwiching wall portion 18. .
【００１６】 挟持壁部18は、直線状の区画片部24と、区画片部24の裏面側外周縁部近傍から 外方へ延びる倒立Ｌ字形の折曲片部25と、からなり、区画片部24と折曲片部25に よって、正面側に開口しボルト23の螺着が可能な係止溝20が形成される。The holding wall portion 18 is composed of a linear partition piece portion 24 and an inverted L-shaped bent piece portion 25 extending outward from the vicinity of the outer peripheral edge of the rear surface side of the partition piece portion 24. The portion 24 and the bent piece portion 25 form a locking groove 20 that is open to the front side and into which the bolt 23 can be screwed.
【００１７】 この係止溝20内の平行な第１対向面21及び第２対向面22───同図上方側の第 １対向面21は、区画片部24と平行となっている部位の折曲片部25の内周面であり 、同図下方側の第２対向面22は区画片部24の外周面である。───には、（図１ において図面と直交方向である）長手方向の複数の小突条Ｐ…が、図１と図３の 如く列設される。The parallel first opposing surface 21 and the second opposing surface 22 in the locking groove 20--the first opposing surface 21 on the upper side in FIG. It is the inner peripheral surface of the bent piece portion 25, and the second facing surface 22 on the lower side in the figure is the outer peripheral surface of the partition piece portion 24. In FIG. 1, a plurality of longitudinal small protrusions P (which are orthogonal to the drawing in FIG. 1) are arranged in a line in FIG.
【００１８】 小突条Ｐ…は、ボルト23のネジ部を螺着できるように、ボルト23のネジピッチ と等しいピッチで、かつ、ボルト23のネジ部と嵌合可能な形状に形成される。The small protrusions P ... Are formed with a pitch equal to the thread pitch of the bolt 23 and in a shape that can be fitted into the thread part of the bolt 23 so that the thread part of the bolt 23 can be screwed.
【００１９】 なお、第２対向面22の小突条Ｐ…は、正面側に所定長さだけ列設され、小突条 Ｐ…の無い部位は、ボルト23を螺着したときに、ボルト23のネジ部が当たらない ように形成される。The small protrusions P ... Of the second facing surface 22 are provided in a row on the front side for a predetermined length, and the portion without the small protrusions P. It is formed so that the screw part of does not hit.
【００２０】 そして、図１に示すように、区画片部24，連結壁部17の内方側の一部及び内周 壁部９によって、保持溝３が形成される。また、押込み機構５は、ボルト23及び 係止溝20と、長尺状で断面略Ｌ字形の押部材26と、から構成される。このように 、押込み機構５の係止溝20と保持溝３は、固定枠２に一体形成される。Then, as shown in FIG. 1, the holding groove 3 is formed by the partition piece portion 24, a part of the inner side of the connecting wall portion 17 and the inner peripheral wall portion 9. The pushing mechanism 5 is composed of a bolt 23, a locking groove 20, and a long pushing member 26 having a substantially L-shaped cross section. In this way, the locking groove 20 and the holding groove 3 of the pushing mechanism 5 are formed integrally with the fixed frame 2.
【００２１】 押部材26は、保持溝３内に挿入可能でかつ保持溝３の裏面側の底面に芯棒４を 押付け可能な長さに形成された平板部27と、ネジ部挿通用貫孔28が形成された連 結片部29と、からなる。The pushing member 26 includes a flat plate portion 27 that is insertable into the holding groove 3 and has a length capable of pushing the core rod 4 on the bottom surface of the holding groove 3 on the back surface side, and a through hole for inserting a screw portion. And a connecting piece portion 29 in which 28 is formed.
【００２２】 芯棒４は、アルミ，ステンレス若しくはスチール等の金属、又は、硬質プラス チック等から成り、長尺状で断面形状は楕円形や三角形等のカム形状（図例では 楕円形状）に形成される。The core rod 4 is made of metal such as aluminum, stainless steel, or steel, or hard plastic, and is formed in a long shape and a cam shape such as an ellipse or a triangle (elliptical shape in the illustrated example). To be done.
【００２３】 つまり、芯棒４は、保持溝３の平行な対向面30，31───同図上方側の対向面 30は区画片部24の内周面であり、同図下方側の対向面31は内周壁部９の外周面で ある。───間で突っ張り状に止着可能な断面形状に形成される。In other words, in the core rod 4, the facing surfaces 30 and 31 parallel to the holding groove 3 are the facing surfaces 30 on the upper side in the figure, which are the inner peripheral surfaces of the partition pieces 24, and the facing surfaces on the lower side in the figure. The surface 31 is the outer peripheral surface of the inner peripheral wall portion 9. ─── It is formed in a cross-sectional shape that can be fastened in a strut-like manner.
【００２４】 上述の如く構成された表示板のシート１の張設手順を説明する。A procedure for tensioning the sheet 1 of the display plate configured as described above will be described.
【００２５】 まず、図４に示すように、シート１の裏面を固定枠２の先端受支部11で受けて 、芯棒４の外周にシート１の端縁を、矢印Ａ方向廻り───図４の方向から見て 左廻り───に巻込み、保持溝３内に正面から挿入する。First, as shown in FIG. 4, the back surface of the sheet 1 is received by the front end support portion 11 of the fixed frame 2 and the edge of the sheet 1 is rotated around the outer periphery of the core rod 4 in the direction of arrow A. When viewed from the direction of 4, the film is wound counterclockwise ─── and inserted into the holding groove 3 from the front.
【００２６】 次に、押部材26の貫孔28にボルト23のネジ部を挿通して、ボルト23の頭部を連 結片部29に掛止し、係止溝20の小突条Ｐ…にボルト23のネジ部を螺着する。Next, the threaded portion of the bolt 23 is inserted into the through hole 28 of the pushing member 26, the head of the bolt 23 is hooked on the connecting piece portion 29, and the small protrusion P of the locking groove 20 ... Screw the screw part of the bolt 23 onto.
【００２７】 さらに、トルクドライバーや六角レンチ等にてボルト23を締付け、押部材26の 平板部27の端面でシート１及び芯棒４を裏面方向へ押込み、シート１を固定枠２ に図１の如く張設保持する。Further, the bolt 23 is tightened with a torque driver, a hexagon wrench, or the like, and the sheet 1 and the core rod 4 are pushed toward the back surface by the end face of the flat plate portion 27 of the pushing member 26, and the sheet 1 is fixed to the fixed frame 2 as shown in FIG. It is stretched and held.
【００２８】 このとき、押部材26によって芯棒４が押されると、芯棒４にシート１を図１の 方向から見て左廻りに巻込んであるので、芯棒４が図１の方向から見て右廻りに 回転して、芯棒４の長円側の両端部が、保持溝３の対向面30，31間で突っ張った 状態となり、シート１の端縁が芯棒４の外周面と対向面30，31との間に挟まれて 止着される。At this time, when the push rod 26 pushes the core rod 4, the sheet 1 is wound around the core rod 4 counterclockwise when viewed from the direction in FIG. 1, so that the core rod 4 moves from the direction in FIG. When viewed clockwise, both ends of the core rod 4 on the oval side are stretched between the facing surfaces 30 and 31 of the holding groove 3, and the end edge of the sheet 1 becomes the outer peripheral surface of the core rod 4. It is sandwiched and fixed between the facing surfaces 30 and 31.
【００２９】 このように、芯棒４にシート１の端縁を巻込んで保持溝３に挿入し、芯棒４及 びシート１を、押込み機構５で裏面方向に押し込むだけで、容易かつ迅速にシー ト１を固定枠２に張設保持できる。In this way, the end edge of the sheet 1 is wound around the core rod 4 and inserted into the holding groove 3, and the core rod 4 and the sheet 1 are pushed in the back surface direction by the pushing mechanism 5 to easily and quickly. The sheet 1 can be stretched and held on the fixed frame 2.
【００３０】 また、保持溝３と係止溝20は、固定枠２に一体形成することができるので部品 数が少なくてすみ、しかも、押部材26と保持溝３は、形状及び構造がシンプルで 、高精度な加工を必要としないので、製作が極めて容易となる。Further, since the holding groove 3 and the locking groove 20 can be formed integrally with the fixed frame 2, the number of parts is small, and the pressing member 26 and the holding groove 3 have a simple shape and structure. Since it does not require high-precision processing, it is extremely easy to manufacture.
【００３１】 なお、本考案は上述の実施例に限定されず、本考案の要旨を逸脱しない範囲で 設計変更自由である。例えば、図１の芯棒４の断面形状の変更は自由であり、又 、図２ではシート１及び固定枠２が矩形状となっているが、丸形状等種々の形状 とするも自由である。It should be noted that the present invention is not limited to the above-described embodiments, and design changes can be freely made without departing from the gist of the present invention. For example, the cross-sectional shape of the core rod 4 in FIG. 1 can be freely changed, and although the seat 1 and the fixed frame 2 are rectangular in FIG. 2, various shapes such as a round shape can be freely set. .
【００３２】[0032]
本考案は上述の如く構成されているので、次に記載するような著大な効果を奏 する。 Since the present invention is constructed as described above, it has a great effect as described below.
【００３３】 芯棒４にシート１の端縁を巻込んで保持溝３に挿入し、芯棒４及びシート１を 、押込み機構５で裏面方向に押し込むだけで、容易かつ迅速にシート１を固定枠 ２に張設保持できるので、作業性が極めて良い。The sheet 1 can be fixed easily and quickly by winding the end edge of the sheet 1 around the core rod 4 and inserting it into the holding groove 3 and pushing the core rod 4 and the sheet 1 toward the back surface by the pushing mechanism 5. Since it can be stretched and held on the frame 2, workability is extremely good.
【００３４】 固定枠２に、押込み機構５の係止溝20と保持溝３が形成されているので部品数 が少なくてすみ、しかも、押込み機構５の押部材26と保持溝３は、形状及び構造 がシンプルで、高精度な加工を必要としないので、製作が極めて容易となり、生 産コストを低減できる。Since the locking groove 20 and the holding groove 3 of the pushing mechanism 5 are formed in the fixed frame 2, the number of parts is small, and moreover, the pushing member 26 and the holding groove 3 of the pushing mechanism 5 have the same shape and shape. Since the structure is simple and it does not require high-precision machining, it is extremely easy to manufacture and the production cost can be reduced.
【提出日】平成６年６月２２日[Submission date] June 22, 1994
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００５[Name of item to be corrected] 0005
【補正方法】変更[Correction method] Change
【０００５】[0005]
本考案は、上記目的を達成するために、可撓性を有するシートと、該シートを 張設保持する固定枠と、該固定枠に形成され正面側に開口する保持溝と、上記シ ートの端縁を巻込んで上記保持溝内に挿入されて該保持溝の平行な対向面間で突 っ張り状に止着可能な芯棒と、該芯棒を上記保持溝に押込む押込み機構と、を備 え、該押込み機構は、ボルトと、上記固定枠に形成され正面側に開口すると共に 該ボルトが螺着される複数の小突条を有する係止溝と、一部が上記保持溝内に挿 入されると共に上記ボルトの螺進にて上記芯棒を内部に押込む押部材と、から成 り、該芯棒の断面形状を楕円形に形成し、かつ、上記保持溝の両対向面の間隔寸 法に対して、該芯棒の楕円形断面の長軸寸法及び短軸寸法を、短軸寸法＜間隔寸 法＜長軸寸法に設定したものである。 In order to achieve the above object, the present invention provides a flexible sheet, a fixed frame for tensioning and holding the sheet, a holding groove formed in the fixed frame and opening to the front side, and the sheet. A core rod that is wound around the edge of the core and is inserted into the holding groove, and can be fixed in a tension-like manner between parallel facing surfaces of the holding groove; and a pushing mechanism that pushes the core rod into the holding groove. The pushing mechanism includes a bolt, a locking groove having a plurality of small ridges formed in the fixing frame and opening to the front side, and the bolt is screwed into the locking frame, and a part of the holding groove. and internal pushing pressing member to the core rod by screwing of the bolt while being inserted in the groove, Ri consists, to form a cross-sectional shape of the core rod into an elliptical shape, and the holding groove set with respect to the spacing dimension of the two facing surfaces, the major dimension and a minor axis dimension of the oval cross section of the core rod, the minor axis dimension <intervals dimensions <major dimension It was done.
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００６[Correction target item name] 0006
【補正方法】変更[Correction method] Change
【０００６】[0006]
シートを固定枠に張設するには、芯棒にシートの端縁を巻込んで保持溝に挿入To stretch the sheet on the fixed frame, wind the edge of the sheet around the core rod and insert it into the holding groove. し、固定枠の係止溝に螺着したボルトを螺進させるだけでよく、押部材にて芯棒Then, it is only necessary to screw the bolt that is screwed into the locking groove of the fixed frame, and push the core rod with the pushing member. が保持溝内に押込まれて、シートに張力が付与されると共に、長軸側が起き上がIs pushed into the holding groove, tension is applied to the sheet, and the long axis side rises and rises. るように芯棒が回転して、芯棒の外周面でシートの端縁を保持溝の対向面に挟みThe core rod rotates so that the outer edge of the core pin sandwiches the edge of the sheet between the opposing faces of the holding groove. つけて確実に固定することができる。It can be attached and fixed securely.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００７[Correction target item name] 0007
【補正方法】変更[Correction method] Change
【０００７】 このように芯棒自体をカムとして利用し、しかも、ボルトが螺着される係止溝 を固定枠に形成しているので、シートを固定枠に張設するための部品数を削減で きる。このボルトが螺着される係止溝の複数の小突条は、ねじと違って簡単な形 状であるから、複雑な加工を必要としない。また、シートを固定枠に張設する場 合、シートの端縁を芯棒に単に巻き込むだけでよく、切込みを入れたり縫いつけ るような加工が不要である。 As described above, since the core rod itself is used as a cam and the locking groove into which the bolt is screwed is formed in the fixed frame, the number of parts for tensioning the seat on the fixed frame is reduced. kill at. A plurality of small projections of the locking groove of the bolt is screwed, because it is simple shape unlike screws, does not require complex machining. Also, if you stretched the sheet to the fixed frame, the edges of the sheet it is only necessary to simply involve the core rod, is so that a processing sewn or put a cut is not necessary.
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００９[Correction target item name] 0009
【補正方法】変更[Correction method] Change
【０００９】 図１は、本考案に係る表示板の要部側面断面図であり、この表示板は、可撓性 を有するシート１と、シート１を張設保持する固定枠２と、固定枠２に形成され 正面（表面）側に開口する保持溝３と、シート１の端縁を巻込んで保持溝３内に 挿入されて保持溝３の平行な対向面３０，３１間で突っ張り状に止着可能な芯棒 ４と、芯棒４を保持溝３に押込む押込み機構５と、を備えたものである。FIG. 1 is a side sectional view of a main part of a display plate according to the present invention, which includes a flexible sheet 1, a fixed frame 2 for tensioning and holding the sheet 1, and a fixed frame. The holding groove 3 formed in 2 and opening to the front (front surface) side is rolled into the holding groove 3 by winding the edge of the sheet 1 and inserted into the holding groove 3 so as to be stretched between the parallel facing surfaces 30 and 31 of the holding groove 3. It is provided with a mandrel 4 that can be fixed and a pushing mechanism 5 that pushes the mandrel 4 into the holding groove 3.
【手続補正６】[Procedure correction 6]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２０[Correction target item name] 0020
【補正方法】変更[Correction method] Change
【００２０】 そして、図１に示すように、区画片部２４，連結壁部１７の内方側の一部及び 内周壁部９によって、保持溝３が形成される。また、押込み機構５は、ボルト２ ３と、固定枠２に形成され正面側に開口すると共にボルト２３が螺着される複数 の小突条Ｐ…を有する係止溝２０と、一部が保持溝３内に挿入されると共にボル ト２３の螺進にて芯捧４を内部に押込む押部材２６と、から成る。 このように、 係 止溝２０と保持溝３は、固定枠２に一体形成される。Then, as shown in FIG. 1, the holding groove 3 is formed by the partition piece portion 24, a part of the inner side of the connecting wall portion 17 and the inner peripheral wall portion 9. Further, the pushing mechanism 5 includes a bolt 23, a locking groove 20 formed in the fixed frame 2, having a plurality of small protrusions P ... the ShinSasage 4 in screwing the bolt 23 and pushing pressing member 26 therein while being inserted into the groove 3, consists. Thus, engaging groove 20 and the holding groove 3 is integrally formed on the fixed frame 2.
【手続補正７】[Procedure Amendment 7]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２２[Name of item to be corrected] 0022
【補正方法】変更[Correction method] Change
【００２２】 芯棒４は、アルミ，ステンレス若しくはスチール等の金属、又は、硬質プラス チック等から成り、長尺状で断面形状は楕円形に形成される。そして、保持溝３ の両対向面３０，３１の間隔寸法Ｔに対して、芯棒４の楕円形断面の長軸寸法Ａ ───楕円の最も長い直径───及び短軸寸法Ｂ───楕円の最も短い直径── ─を、短軸寸法Ｂ＜間隔寸法Ｔ＜長軸寸法Ａに設定する。 The core rod 4 is aluminum, a metal such as stainless or steel, or made of rigid plastic or the like, the cross-sectional shape with an elongated shape is formed into an elliptical shape. Then, with respect to the distance dimension T between the facing surfaces 30 and 31 of the holding groove 3 , the major axis dimension A of the elliptical cross section of the core rod 4 is the longest diameter of the ellipse and the minor axis dimension is B. -The shortest diameter of the ellipse-is set such that the minor axis dimension B <the interval dimension T <the major axis dimension A.
【手続補正８】[Procedure Amendment 8]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００３３[Correction target item name] 0033
【補正方法】変更[Correction method] Change
【００３３】 シート１を保持溝３に止着するためのカムとして芯棒４自体を利用し、かつ、 ボルト２３が螺着される係止溝２０を固定枠２に形成しているので、シート１を 固定枠２に張設するための部品（芯棒４，ボルト２３及び押部材２６）が少なく て済み、コスト低減を図り得る。また、シート１を固定枠２に張設するには、芯 棒４にシート１の端縁を巻込んで保持溝３に挿入し、固定枠２の係止溝２０に螺 着したボルト２３を螺進させるだけでよく、容易かつ迅速にシート１を固定枠２ に張設でき、張設作業に手間が掛からない。 Since the core rod 4 itself is used as a cam for fixing the seat 1 to the holding groove 3, and the locking groove 20 into which the bolt 23 is screwed is formed in the fixed frame 2, the seat is formed. The number of parts (core rod 4, bolt 23, and pushing member 26) for tensioning 1 on the fixed frame 2 is small , and the cost can be reduced. Also, to stretched sheet 1 to the fixed frame 2 is inserted into the holding groove 3 by involving end face of the sheet 1 to the mandrel 4, a bolt 23 which is screwed into the locking groove 20 of the fixed frame 2 The seat 1 can be tensioned easily and quickly on the fixed frame 2 by simply screwing it forward, and the tensioning work does not require much labor.
【手続補正９】[Procedure Amendment 9]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００３４[Correction target item name] 0034
【補正方法】変更[Correction method] Change
【００３４】 さらに、シート１に切込みを入れたり縫いつけるような加工を施すこと無く、 シート１を固定枠２に張設でき、無駄な加工を省くことができると共に、ボルト ２３が螺着される係止溝２０の複数の小突条Ｐ…は、ねじと違って簡単な形状で あるから、複雑な加工を必要とせず、製作が容易である。また、芯棒４の断面形 状を、短軸寸法Ｂ＜間隔寸法Ｔ＜長軸寸法Ａなる楕円形としてあるので、芯棒４ にシート１の端縁を巻込んでスムースに保持溝３に挿入できると共に、押部材２ ６の押込みにより、長軸側が起き上がる方向に芯棒４が軽く回転して、芯棒４の 外周面でシート１の端縁を保持溝３の対向面３０，３１に密着状に挟みつけて確 実に固定することができる。しかも、対向面３０，３１にシート１の端縁を挟み つける芯棒４の外周面は角が無い弯曲面であるから、万一ボルト２３を締めつけ すぎてもシート１が破断する心配がない。 Further, the seat 1 can be stretched on the fixed frame 2 without making a cut or sewing on the seat 1, unnecessary work can be omitted, and the bolt 23 can be screwed. Unlike the screws, the plurality of small protrusions P ... Of the stop groove 20 have a simple shape, and therefore do not require complicated processing and are easy to manufacture. Further, the cross-sectional shape of the core rod 4, since the minor axis dimension B <distance dimension T <major dimension A becomes oval, smoothly into the holding groove 3 by involving end face of the sheet 1 to the core rod 4 The core rod 4 is lightly rotated in the direction in which the major axis side is raised by pushing the push member 26, and the outer peripheral surface of the core rod 4 causes the end edge of the sheet 1 to face the facing surfaces 30 and 31 of the holding groove 3. it can be securely fixed by sandwiching the contact form. Moreover, since the outer peripheral surface of the core rod 4 which sandwiches the end edge of the sheet 1 between the facing surfaces 30 and 31 is a curved surface having no corners, the sheet 1 will not be broken even if the bolts 23 are tightened too much.
【図１】本考案の一実施例を示す要部側面断面図であ
る。FIG. 1 is a side sectional view of an essential part showing an embodiment of the present invention.
【図２】全体の簡略斜視図である。FIG. 2 is a simplified perspective view of the whole.
【図３】係止溝の要部正面断面図である。FIG. 3 is a front sectional view of a main part of a locking groove.
【図４】シートの張設前の状態を示す要部側面断面図で
ある。FIG. 4 is a side sectional view of an essential part showing a state before the seat is stretched.
１ シート ２ 固定枠 ３ 保持溝 ４ 芯棒 ５ 押込み機構 30 対向面 31 対向面 1 sheet 2 fixed frame 3 holding groove 4 core rod 5 pushing mechanism 30 facing surface 31 facing surface
【手続補正書】[Procedure amendment]
【提出日】平成６年６月２２日[Submission date] June 22, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】実用新案登録請求の範囲[Name of item to be amended] Scope of utility model registration request
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【実用新案登録請求の範囲】[Scope of utility model registration request]
【提出日】平成６年６月２２日[Submission date] June 22, 1994
【手続補正１０】[Procedure Amendment 10]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図１[Name of item to be corrected] Figure 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
Claims (1)
を張設保持する固定枠２と、該固定枠２に形成され正面
側に開口する保持溝３と、上記シートの端縁を巻込んで
上記保持溝３内に挿入されて該保持溝３の平行な対向面
30，31間で突っ張り状に止着可能な芯棒４と、該芯棒４
を上記保持溝３に押込む押込み機構５と、を備えたこと
を特徴とする表示板。1. A sheet 1 having flexibility, and the sheet 1
A fixed frame 2 that stretches and holds the holding frame 3, a holding groove 3 that is formed in the fixed frame 2 and opens to the front side, and an edge of the sheet is rolled up and inserted into the holding groove 3 so that the holding groove 3 Parallel facing surfaces
A core rod 4 which can be fixedly attached between 30 and 31 in a strut shape, and the core rod 4
And a pushing mechanism (5) for pushing into the holding groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992020774U JPH0710377Y2 (en) | 1992-03-05 | 1992-03-05 | Display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992020774U JPH0710377Y2 (en) | 1992-03-05 | 1992-03-05 | Display board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0678971U true JPH0678971U (en) | 1994-11-04 |
| JPH0710377Y2 JPH0710377Y2 (en) | 1995-03-08 |
Family
ID=12036510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992020774U Expired - Lifetime JPH0710377Y2 (en) | 1992-03-05 | 1992-03-05 | Display board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710377Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100311645B1 (en) * | 1999-12-24 | 2001-10-12 | 이홍천 | Signboard |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7162949B1 (en) * | 2022-07-07 | 2022-10-31 | 和邦 天田 | tensioning device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181078U (en) * | 1988-06-09 | 1989-12-27 | ||
| JPH02190890A (en) * | 1988-12-26 | 1990-07-26 | Signcraft Pty Ltd | Sign board |
-
1992
- 1992-03-05 JP JP1992020774U patent/JPH0710377Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181078U (en) * | 1988-06-09 | 1989-12-27 | ||
| JPH02190890A (en) * | 1988-12-26 | 1990-07-26 | Signcraft Pty Ltd | Sign board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100311645B1 (en) * | 1999-12-24 | 2001-10-12 | 이홍천 | Signboard |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710377Y2 (en) | 1995-03-08 |
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