JPH0437149Y2 - - Google Patents
Info
- Publication number
- JPH0437149Y2 JPH0437149Y2 JP17670387U JP17670387U JPH0437149Y2 JP H0437149 Y2 JPH0437149 Y2 JP H0437149Y2 JP 17670387 U JP17670387 U JP 17670387U JP 17670387 U JP17670387 U JP 17670387U JP H0437149 Y2 JPH0437149 Y2 JP H0437149Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking piece
- flexible sheet
- locking
- section
- notch
- 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
Links
- 238000004804 winding Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
- Building Awnings And Sunshades (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は日除けや看板テント用に供される柔軟
シートの延展用係止具に係り、さらに詳しくは実
願昭61−203156号の改良考案に関するものであ
る。[Detailed description of the invention] (Industrial application field) The present invention relates to a fastening device for extending flexible sheets used for sunshades and signboard tents, and more specifically is an improved invention of Utility Application No. 61-203156. It is related to.
（従来の技術）
従来、日除けや看板テント用のシートは、シー
トの外周に鳩目加工を施し、これにロープを貫通
させ、これを金属管や柱等に巻き付けてシートを
延長、施工していた。(Conventional technology) Conventionally, sheets for awnings and signboard tents were constructed by applying eyelets to the outer periphery of the sheet, passing a rope through this, and wrapping this around a metal pipe or pillar to extend and construct the sheet. .
これに対し、先に出願した実願昭61−203156号
の考案は、第１係止片と第２係止片の２枚の板状
材の間に、柔軟シートを挿んで相互の負荷を利用
して、筐体内で係止させるものであつた。 On the other hand, the idea of Utility Application No. 1983-203156, which was filed earlier, is to insert a flexible sheet between the two plate-shaped members of the first locking piece and the second locking piece to reduce the mutual load. It was used to lock it inside the housing.
しかし柔軟シートの緊張度の調整が、一層円滑
自在になし得るものが所望された。 However, it was desired that the tension of the flexible sheet could be adjusted more smoothly and freely.
（考案が解決しようとする問題点）
叙上の事情に鑑み、本考案は実願昭61−203156
号を応用、展開させ、柔軟シートの緊張度の調整
が、円滑自在になし得る延展用係止具の提供を目
的とする。(Problem that the invention aims to solve) In view of the circumstances mentioned above, this invention
The purpose of the present invention is to apply and develop the technology of the present invention to provide an extension locking device that can smoothly and freely adjust the tension of a flexible sheet.
（問題点を解決するための手段）
本考案は、本体枠の両または片側面に配位さし
た筐体内に柔軟シートの両端を巻き込んで延展さ
せた係止具において、筐体内に係止しうる第１係
止片が切欠部を有する中空円筒体と突起体とから
なり、一方柔軟シートを巻回させる第２係止片が
円柱の長さ方向にいくつかの溝部と突状部を有す
るものからなり、該突状部が上記切欠部に係合し
うるようにし、もつて上記の目的を達成した。(Means for Solving the Problems) The present invention provides a locking tool in which both ends of a flexible sheet are rolled up and extended within a housing arranged on both sides or one side of the main body frame, and the flexible sheet is locked inside the housing. The first locking piece is made of a hollow cylinder having a notch and a protrusion, while the second locking piece around which the flexible sheet is wound has several grooves and protrusions in the length direction of the cylinder. The projecting portion is made to be able to engage with the notch, thereby achieving the above object.
（作用）
柔軟シートは芯棒状の第２係止片に巻回させ、
第１係止片の中空円筒体に嵌挿させるが、第２係
止片を第１係止片より長くはみだせば第２係止片
の端を把持しやすく、また中空円筒の断面を若干
随円状にすれば第１係止片を回転さしてシートの
緊張度を調整しやすくなり、さらに第２係止片に
は突状部を設けており、これが中空円筒体の切欠
部に係合すれば第２係止片は回転しなくなり、シ
ートは引張られた状態で係止される。(Function) The flexible sheet is wound around the second locking piece in the shape of a core rod,
The first locking piece is inserted into the hollow cylindrical body, but if the second locking piece protrudes longer than the first locking piece, it is easier to grasp the end of the second locking piece, and the cross section of the hollow cylinder is If the shape is slightly rounded, it will be easier to adjust the tension of the seat by rotating the first locking piece, and the second locking piece is provided with a protrusion that engages with the notch in the hollow cylindrical body. If the second locking piece is aligned, the second locking piece will no longer rotate, and the seat will be locked in a tensioned state.
（実施例）
以下、添付の第１図から第７図に基いて、本考
案の柔軟シートの延展用係止具を、屋外電飾看板
へ応用した実施例について説明する。(Example) Hereinafter, an example in which the flexible sheet spreading fastener of the present invention is applied to an outdoor illuminated signboard will be described with reference to the attached FIGS. 1 to 7.
第１図は柔軟シート延展の状態を示す係止具の
斜視図、第２図１は本体枠に取り付ける状態を示
す係止具の側面図、第２図２は同じく本体枠に取
り付ける状態を示す別の係止具の側面図、第３図
は第２係止片の側面図、第４図は第１係止片の側
面図、第５図は第２係止片を第１係止片に嵌挿さ
した状態を示す側面方向からの縦断面図、第６図
は筐体に第１係止片を係止させる手順を示した側
面図、第７図はシートを巻回さした第２係止片を
第１係止片に係合させ筐体に係止さした状態を示
す側面方向からの縦断面図である。 Fig. 1 is a perspective view of the fastener showing the state in which the flexible sheet is spread, Fig. 2 1 is a side view of the fastening tool showing the state in which it is attached to the main body frame, and Fig. 2 2 shows the state in which it is attached to the main body frame. A side view of another locking tool, FIG. 3 is a side view of the second locking piece, FIG. 4 is a side view of the first locking piece, and FIG. 5 is a side view of the second locking piece. FIG. 6 is a side view showing the procedure for locking the first locking piece to the housing, and FIG. 7 is a side view of the second locking piece with the sheet wound around it. It is a longitudinal cross-sectional view from the side direction showing the state in which the locking piece is engaged with the first locking piece and is locked to the housing.
１は剛性のある構造体からなる本体枠で、看板
を構成しているアングル鋼材である。この本体枠
１の内部には、図示してないが照明用の光源が配
置されている。２は本体枠１の両側面あるいは片
面側に配位さした筐体で、本体枠１の全外周に取
り付けられているが、第２図１及び第１図２に示
すように、側面からでも底面からでもよく、筐体
の開放口に支障のない方向に熔接される。 1 is the main body frame made of a rigid structure, which is the angle steel material that makes up the signboard. Although not shown, a light source for illumination is arranged inside the main body frame 1. Reference numeral 2 denotes a housing arranged on both sides or one side of the main body frame 1, and is attached to the entire outer periphery of the main body frame 1, but as shown in Fig. 2 1 and Fig. 1 2, it can be seen from the side. It can be welded from the bottom, and it can be welded in a direction that does not interfere with the opening of the housing.
筐体２はアルミ押出型材又は軽量形鋼からな
り、上面開放のほぼコの字状の断面からなるが、
上面開放とはコの字の連結辺を低面に寝かせた横
向きのコの字状を意味し、その左右上端には内向
きの左鍔部３ａと右鍔部３ｂを有し、その左鍔部
３ａの先端は段状に落ちて張り出した舌片４を設
けている。また、左底隅部５の断面は４分円状の
ものからなつている。 The casing 2 is made of extruded aluminum or lightweight section steel, and has an approximately U-shaped cross section with an open top.
Open top surface means a horizontal U-shape in which the connecting side of the U-shape lies on the lower side, and has an inward-facing left flange 3a and a right flange 3b at the left and right upper ends of the U-shape. The tip of the portion 3a is provided with a tongue piece 4 that falls in a stepped manner and protrudes. Further, the cross section of the left bottom corner 5 is a quarter circle.
６は広告面として彩色される半透明の柔軟シー
トである。この柔軟シート６は、ポリエステル繊
維のからみ織り織布の両面に軟質ポリ塩化ビニー
ルの半透明樹脂を融着して一体化した布帛等が使
用される。 6 is a translucent flexible sheet that is colored as an advertising surface. The flexible sheet 6 is made of a fabric made by fusing soft polyvinyl chloride translucent resin to both sides of a leno weave fabric made of polyester fibers.
７は、柔軟シート６を巻回させる長さ方向にい
くつかの溝部８……８と突状部９……９を有する
円柱状の芯棒からなる第２係止片で、長さは50ミ
リ程度である。 7 is a second locking piece made of a cylindrical core rod having several grooves 8...8 and protrusions 9...9 in the length direction around which the flexible sheet 6 is wound, and has a length of 50 mm. It is about millimeters.
１０は、柔軟シート６を巻回した第２係止片７
を係合させる長さ30ミリ程度の第１係止片である
が、切欠部１１を有する中空円筒体１２と突起体
１３とからなつている。中空円筒体１２の断面
は、若干随円状にしており、この中に嵌挿させる
外周断面が円状の第２係止片７との間に隙間が生
じ、回転しやすいようにしている。切欠部１１の
左上端には外周０に上鍔部１４を膨出している。
突起体１３は、中空円筒体１２の右下端よりレの
字状に上向きに突出させている。 10 is a second locking piece 7 around which the flexible sheet 6 is wound.
The first locking piece has a length of about 30 mm and is made up of a hollow cylindrical body 12 having a notch 11 and a protrusion 13. The cross section of the hollow cylindrical body 12 is slightly rounded, and a gap is created between the hollow cylindrical body 12 and the second locking piece 7, which is fitted therein and has a circular outer peripheral cross section, to facilitate rotation. At the upper left end of the notch 11, an upper flange 14 bulges out to the outer periphery.
The protrusion 13 projects upward from the lower right end of the hollow cylindrical body 12 in a V-shape.
看板広告面となる柔軟シート６は、周辺部を本
考案の係止具で、把握・延展するが、先ずシート
６の端部を折り返えして重ね、第１係止片１０の
中空円筒体１２の切欠部１１の間から挿し込んで
入れる。第１係止片１０は、短い長さなので無理
なく挿入させることができ、挿入後シート６の端
部は広がつて、中空円筒体１２の内面に沿つて円
筒状の空間を生ずる。この空間に第２係止片７を
入れると、第２係止片７がシート６を巻回した状
態になる。第２係止片７では第１係止片１０より
も長くはみ出しているので、第２係止片７の横に
はみ出た端部を、指先きでつまんで回転させるこ
とができる。そのため、シート６の係止長さ、緊
張度を微妙に調整することができる。 The peripheral portion of the flexible sheet 6, which will serve as the advertising surface of the signboard, is grasped and extended using the locking tool of the present invention. Insert it between the notches 11 of the body 12. Since the first locking piece 10 has a short length, it can be inserted without difficulty, and after insertion, the end of the sheet 6 widens to create a cylindrical space along the inner surface of the hollow cylinder 12. When the second locking piece 7 is inserted into this space, the sheet 6 is wound around the second locking piece 7. Since the second locking piece 7 protrudes longer than the first locking piece 10, the sideward end of the second locking piece 7 can be rotated by pinching it with your fingertips. Therefore, the locking length and tension of the seat 6 can be finely adjusted.
中空円筒体１２の内断面が若干随円状になつて
いることは、第２係止片を左右に（第５図で云え
ば前後に）移動させ、矢印A1の方向に回転さし
てシート６を緊張させることができる。そして、
シート６が矢印A2の方向に引張られると、第２
係止片７が切欠部１１の矢印A3の方向に負荷が
かかつて、第２係止片の突状部９ａが切欠部１１
に飛び出して嵌合される。そのため、シート６が
矢印A2の方向に引張られると、第２係止片７は、
突上部の左端９ｂが中空円筒体の上鍔部下端１４
ａに当接して引掛かるため、第２係止片７は回転
が止められる。この回転止めの効果は、シート６
の引張負荷が大きければ大きい程強くなる。しか
し一旦、負荷を軽減し、シート６を戻してその位
置を修正する必要のある場合には、中空円筒体１
２の断面が随円であるためのギヤツプが生きて、
突状部９を切欠部１１に抜くと、第２係止片７は
容易に回転しうる特徴がある。 The fact that the inner cross section of the hollow cylindrical body 12 is slightly rounded means that the second locking piece can be moved left and right (back and forth in FIG. 5) and rotated in the direction of arrow A1 to lock the seat 6. can make you nervous. and,
When the sheet 6 is pulled in the direction of arrow A2 , the second
When the locking piece 7 is subjected to a load in the direction of arrow A 3 of the notch 11, the protruding portion 9a of the second locking piece moves to the notch 11.
It pops out and is mated. Therefore, when the sheet 6 is pulled in the direction of arrow A2 , the second locking piece 7
The left end 9b of the projecting part is the lower end 14 of the upper flange of the hollow cylindrical body.
Since the second locking piece 7 comes into contact with and is caught on the second locking piece 7, rotation is stopped. This anti-rotation effect is due to the seat 6
The larger the tensile load, the stronger it becomes. However, once it is necessary to reduce the load and return the seat 6 to correct its position, the hollow cylindrical body 1
The gap because the cross section of 2 is a circle is alive,
When the protrusion 9 is extracted into the notch 11, the second locking piece 7 is characterized in that it can be easily rotated.
このようにして、第２係止片７との間にシート
６を嵌合さした第１係止片１０は、看板本体枠に
取り付けられた筐体２に装着・係止される段階に
至る。先ず第６図の点線の如く、筐体２の舌片４
に、第１係止片１０の上鍔部１４の先端を突き当
て、次に一点破線、二点破線の順序で舌片４を中
心にして反転させる。図示してないが、この段階
で第２係止片７の何れかの突状部９ａが第１係止
片１０の切欠部１１に嵌合され、係合化が進むの
で、シート６に適度の緊張を与えてゆくことがで
きる。 In this way, the first locking piece 10 with the sheet 6 fitted between it and the second locking piece 7 reaches the stage where it is attached and locked to the casing 2 attached to the frame of the sign body. . First, as shown by the dotted line in FIG.
The tip of the upper flange portion 14 of the first locking piece 10 is brought into contact with the first locking piece 10, and then the tongue piece 4 is turned around in the order of the one-dot broken line and the two-dot broken line. Although not shown, at this stage, one of the protrusions 9a of the second locking piece 7 is fitted into the notch 11 of the first locking piece 10, and the engagement progresses, so that the sheet 6 is properly It can give you a lot of tension.
一方、突起体１３はこの材料の中で最も薄い厚
みのものからなるため、バネ効果を有している。
そのため、先端部１３ａは、微妙な振幅をもつて
変化することができる。突起体１３は、二点破線
の位置をすぎると、右鍔部３ｂに接触し圧迫され
はじめ、僅かに傾倒して下降し、遂には右鍔部３
ｂの内部に落ち込んで、第６図の実線の如くにな
つて係止の固定化が完了する。 On the other hand, since the protrusion 13 is made of the thinnest material among these materials, it has a spring effect.
Therefore, the tip portion 13a can change with a delicate amplitude. When the protrusion 13 passes the position indicated by the two-dot broken line, it comes into contact with the right flange 3b, begins to be compressed, tilts slightly and descends, and finally reaches the right flange 3b.
It falls into the inside of b and becomes as shown by the solid line in FIG. 6, and the fixation of the locking is completed.
各部分の固定化が完了した時点では、シート６
は上鍔部下端１４ａ及び上鍔部上端１４ｂによつ
てＵ字状に湾曲され、シート端部６ａに圧迫が加
えられるので、シート６は辷れることなく、強力
に押さえられる。このとき、第１係止片１１の上
鍔部の上端１４ｂと下端１４ａが最上部に位置し
ていることが重要で、この端が万一、二点破線の
位置より前の第３象限にある場合は、シート６が
引き抜かれ易く、目的とするシートの緊張が阻害
される。 When the immobilization of each part is completed, the sheet 6
is curved into a U-shape by the lower end 14a of the upper flange and the upper end 14b of the upper flange, and pressure is applied to the sheet end 6a, so that the sheet 6 is strongly pressed without slipping. At this time, it is important that the upper end 14b and lower end 14a of the upper flange of the first locking piece 11 are located at the top. In some cases, the sheet 6 is easily pulled out, and the desired tension of the sheet is hindered.
なお、舌片４が左鍔部３ａから段状の差をもつ
て設けられているのは、上鍔部１４が支点となつ
て反転させる際、その転向を円滑に行うための受
部の作用をなすものである。一方、筐体２の左底
隅部５は断面が４分円状になつている。これは同
一形状の外形断面を有する中空円筒体１２からな
る第１係止片１０が回転完了後に密接して固定す
るので、強力な引抜き力がかかつても係止具の形
状が変形することはない。 The reason why the tongue piece 4 is provided with a stepped difference from the left flange part 3a is to function as a receiving part for smooth turning when the upper flange part 14 serves as a fulcrum and is turned over. It is something that does. On the other hand, the bottom left corner 5 of the housing 2 has a quadrant-shaped cross section. This is because the first locking piece 10, which is made of a hollow cylindrical body 12 with the same outer cross-section, is tightly fixed after rotation has been completed, so that the shape of the locking tool will not be deformed even if a strong pulling force is applied. do not have.
こうして係止された固定形状は、バネの突起体
先端部１３ａが、筐体の右鍔部３ｂに対して垂直
に当接しているため、外部からこの係止を解除す
る力が加わらない限り、開放されることはない。
この係止を解体・解除するには、突起体先端部１
３ａと鍔部３ｂとの間に鋼板等を差し込み、先端
部１３ａを僅か内側に反らすことによつて開放さ
れ、シート６を解体することができる。 In the fixed shape locked in this way, the tip 13a of the spring protrusion is in perpendicular contact with the right flange 3b of the casing, so unless a force is applied from outside to release the lock, It will never be released.
To disassemble and release this lock, the tip of the protrusion 1
By inserting a steel plate or the like between 3a and flange 3b and slightly bending the tip 13a inward, the sheet 6 can be opened and disassembled.
（考案の効果）
本考案の係止具は、柔軟シートの緊張度の調整
を円滑自在に行うことができる。またシートの係
合と筐体内への係止が容易で、施工が円滑に進め
うる利点がある。(Effects of the invention) The locking tool of the invention can smoothly and freely adjust the tension of the flexible sheet. In addition, the sheet can be easily engaged and locked into the housing, which has the advantage that construction can proceed smoothly.
そして係止具の組み合わせ解体は、簡単且つ強
固であり、費用も安価で、且つ特別な工具や穴明
け加工も必要としないので、施工上の利点も大き
い。 Combining and disassembling the locking tools is simple, strong, inexpensive, and does not require special tools or drilling, so it has great advantages in terms of construction.
本考案は、全体にまとまつた筐体内での係止機
構であるため、外観がすつきりとしたもので、デ
ザイン設計上の利益も大きい有用且つ実用的な柔
軟シートの延展用係止具を提供するものである。 The present invention is a locking mechanism within the integrated housing, so it has a clean appearance and provides a useful and practical locking device for spreading flexible sheets that has great design benefits. This is what we provide.
第１図は柔軟シート延展の状態を示す係止具の
斜視図、第２図１は本体枠に取り付ける状態を示
す係止具の側面図、第２図２は同じく本体枠に取
り付ける状態を示す別の係止具の側面図、第３図
は第２係止片の側面図、第４図は第１係止片の側
面図、第５図は第２係止片を第１係止片に嵌挿さ
した状態を示す側面方向からの縦断面図、第６図
は筐体に第１係止片を係止させる手順を示した側
面図、第７図はシートを巻回さした第２係止片を
第１係止片に係合させ筐体に係止さした状態を示
す側面方向からの縦断面図である。
図中：１……本体枠、２……筐体、３ａ……左
鍔部、３ｂ……右鍔部、４……舌片、５……左底
隅部、６……柔軟シート、７……第２係止片、８
……溝部、９……突状部、１０……第１係止片、
１１……切欠部、１２……中空円筒体、１３……
突起部、１４……上鍔部、０……外周。
Fig. 1 is a perspective view of the fastener showing the state in which the flexible sheet is spread, Fig. 2 1 is a side view of the fastening tool showing the state in which it is attached to the main body frame, and Fig. 2 2 shows the state in which it is attached to the main body frame. A side view of another locking tool, FIG. 3 is a side view of the second locking piece, FIG. 4 is a side view of the first locking piece, and FIG. 5 is a side view of the second locking piece. FIG. 6 is a side view showing the procedure for locking the first locking piece to the housing, and FIG. 7 is a side view of the second locking piece with the sheet wound around it. It is a longitudinal cross-sectional view from the side direction showing the state in which the locking piece is engaged with the first locking piece and is locked to the housing. In the figure: 1... Body frame, 2... Housing, 3a... Left flange, 3b... Right flange, 4... Tongue, 5... Left bottom corner, 6... Flexible sheet, 7 ...Second locking piece, 8
...Groove portion, 9...Protrusion portion, 10...First locking piece,
11... Notch, 12... Hollow cylindrical body, 13...
Projection, 14...Upper flange, 0...Outer periphery.
Claims (1)
に柔軟シートの両端を巻き込んで延展させた係
止具において、筐体内に係止しうる第１係止片
が切欠部を有する中空円筒体と突起体とからな
り、一方柔軟シートを巻回させる第２係止片が
円柱の長さ方向にいくつかの溝部と突状部を有
するものからなり、該突状部が上記切欠部に係
合しうることを特徴とした柔軟シートの延展用
係止具。 ２ 筐体が、上面開放のほぼコの字状の断面から
なり、左右上端には内向きの左右鍔部を有し、
該左鍔部は段状に舌片を設けてなり、且つ左底
隅部の断面を４分円状にすることを特徴とした
実用新案登録請求の範囲第１項記載の柔軟シー
トの延展用係止具。 ３ 第１係止片が、中空円筒体の断面を若干随円
状にし、切欠部の左上端には外周に上鍔部を膨
出させ、突起体を中空円筒体の右下端よりレの
字状に上向きに突出させることを特徴とした実
用新案登録請求の範囲第１項記載の柔軟シート
の延展用係止具。 ４ 第２係止片が、第１係止片より長くはみ出る
ことを特徴とした実用新案登録請求の範囲第１
項記載の柔軟シートの延展用係止具。[Scope of Claim for Utility Model Registration] 1. In a locking device in which both ends of a flexible sheet are rolled up and extended within a housing arranged on both sides or one side of the main body frame, a first locking device that can be locked inside the housing. The piece consists of a hollow cylindrical body having a notch and a protrusion, while the second locking piece for winding the flexible sheet has several grooves and protrusions in the length direction of the cylinder. A fastener for spreading a flexible sheet, characterized in that a protruding portion can engage with the notch. 2. The casing has a substantially U-shaped cross section with an open top surface, and has left and right flanges facing inward at the left and right upper ends,
The left flange is provided with tongue pieces in a step-like manner, and the cross-section of the left bottom corner is quarter-circular. Locking device. 3 The first locking piece makes the cross section of the hollow cylindrical body slightly circular, has an upper flange bulging out on the outer periphery at the upper left end of the notch, and extends the protrusion from the lower right end of the hollow cylindrical body in a rectangular shape. A fastening tool for extending a flexible sheet according to claim 1, which is characterized in that it projects upward in a shape. 4 Utility model registration claim 1 characterized in that the second locking piece protrudes longer than the first locking piece
A fastening device for spreading the flexible sheet as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670387U JPH0437149Y2 (en) | 1986-12-26 | 1987-11-18 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20315686 | 1986-12-26 | ||
| JP17670387U JPH0437149Y2 (en) | 1986-12-26 | 1987-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171532U JPS63171532U (en) | 1988-11-08 |
| JPH0437149Y2 true JPH0437149Y2 (en) | 1992-09-01 |
Family
ID=33133293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17670387U Expired JPH0437149Y2 (en) | 1986-12-26 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437149Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100697342B1 (en) | 2005-01-13 | 2007-03-20 | 김정숙 | Frame structure |
| JP5706154B2 (en) * | 2010-12-28 | 2015-04-22 | 太陽工業株式会社 | Sheet fixing device and sheet fixing structure |
| JP5873639B2 (en) * | 2011-02-21 | 2016-03-01 | 太陽工業株式会社 | Sheet fixing structure |
| JP7244686B1 (en) * | 2022-02-09 | 2023-03-22 | 株式会社日本設計 | Membrane support structure |
-
1987
- 1987-11-18 JP JP17670387U patent/JPH0437149Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63171532U (en) | 1988-11-08 |
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