JP2002294851A - Universal connecting side ditch - Google Patents
Universal connecting side ditchInfo
- Publication number
- JP2002294851A JP2002294851A JP2001101293A JP2001101293A JP2002294851A JP 2002294851 A JP2002294851 A JP 2002294851A JP 2001101293 A JP2001101293 A JP 2001101293A JP 2001101293 A JP2001101293 A JP 2001101293A JP 2002294851 A JP2002294851 A JP 2002294851A
- Authority
- JP
- Japan
- Prior art keywords
- side groove
- side ditch
- view
- cylindrical
- gutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sewage (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、道路脇等に設置さ
れる側溝を任意の角度で接続して通水路を設置するため
に用いる連結側溝に関する。より詳しくは、既設の直線
側溝同士を任意の角度に折曲させて接続するための連結
側溝及びそれに用いる構成部品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting gutter used for installing a water channel by connecting gutters installed on the side of a road at an arbitrary angle. More specifically, the present invention relates to a connection side groove for connecting existing straight side grooves by bending them at an arbitrary angle, and a component used therefor.
【０００２】[0002]
【従来の技術】従来、車道と歩道との間などに設けられ
た側溝に折曲部を形成させる場合は、図１１に示すよう
に、長い寸法の直線側溝１０１の間に短い寸法の直線側
溝１０２を、所定角をなすように嵌入し、両側溝間の一
方に隙間１０３を設け、通水路の方向を徐々に変えてい
くように側溝を敷設している。また、図１２に示すよう
に、例えば、４５度、６０度、９０度などの角度の異な
った多種類のコーナー部１１１を用意しておき、通水路
の方向にあわせたコーナー部１１１を直線側溝１１２、
１１３の間に嵌入させる手段も用いられている。さら
に、現場施工にて各コーナーに合わせてカーブ状に型枠
を作り、コンクリート流し込みにより、直線側溝を連結
して通水路を屈曲させるという工法も用いられている。2. Description of the Related Art Conventionally, when a bent portion is formed in a side groove provided between a roadway and a sidewalk or the like, as shown in FIG. 102 are fitted so as to form a predetermined angle, a gap 103 is provided in one of the two side grooves, and a side groove is laid so as to gradually change the direction of the water passage. Also, as shown in FIG. 12, for example, various types of corner portions 111 having different angles such as 45 degrees, 60 degrees, and 90 degrees are prepared, and the corner portions 111 that are adapted to the direction of the water passage are formed into straight side grooves. 112,
Means of fitting between 113 is also used. Further, there is also used a construction method in which a formwork is formed in a curved shape in accordance with each corner in site construction, and straight water side grooves are connected to bend the water passage by pouring concrete.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
側溝の屈曲部形成方法においては、図１１に示すよう
に、隙間１０３が形成されこの部分の強度が弱く、隙間
１０３が起点となって側溝全体の破壊が生じやすくなる
という問題がある。また、図１２に示すようなコーナー
部１１１を用いて接続していく方法は、異なった角度を
有する多種類のコーナー部を常に用意しておかなければ
ならないという問題がある。さらに、現場施工にて直線
側溝をつなぎ合わせるという工法は、現場作業が大変で
あり、コスト高、工事日数かかるという問題がある。However, in the conventional method for forming the bent portion of the side groove, as shown in FIG. 11, a gap 103 is formed and the strength of this portion is weak, and the gap 103 is used as a starting point to form the entire side groove. However, there is a problem that destruction of the film easily occurs. Further, the method of connecting using the corner portions 111 as shown in FIG. 12 has a problem that various kinds of corner portions having different angles must always be prepared. Further, the method of connecting the straight side grooves at the construction site has a problem that the construction work is difficult, the cost is high, and the construction takes many days.
【０００４】本発明は、このような問題点を解決すべ
く、既存の直線側溝と組合せることにより、屈曲した側
溝を簡易に形成できる連結側溝を提供することを課題と
する。また、従来の現場施工と組合せることによって屈
曲した側溝を簡易に形成できる側溝連結用の構成部品を
提供することも別の課題とする。An object of the present invention is to provide a connecting side groove which can easily form a bent side groove by combining with an existing straight side groove in order to solve such a problem. Another object of the present invention is to provide a component for connecting a gutter that can easily form a bent gutter by combining with a conventional on-site construction.
【０００５】[0005]
【課題を解決するための手段】本発明の請求項１記載の
自在連結側溝は、一端側に筒部を形成した第１の側溝
と、前記筒部と接続する筒受入部を形成した第２の側溝
と、を接続させてなる連結側溝であって、前記第１の側
溝の筒部には、前記第２の側溝の筒受入部と接する内側
に貫通部が穿設されていることを特徴とする。上記の自
在連結側溝は、第２の側溝の筒受入部の上部には環状枠
が設けられており、環状枠は前記第１の側溝の筒部上端
に設けられた受枠に嵌合させて、環状枠と受枠とを接続
することにより、第１の側溝と第２の側溝とを連結させ
ることが望ましい。また、第１の側溝及び第２の側溝
は、それぞれを単独で用いることもできる。According to a first aspect of the present invention, there is provided a universal connection side groove having a first side groove having a cylindrical portion at one end and a second side groove having a cylindrical receiving portion connected to the cylindrical portion. And a connecting groove formed by connecting the first and second side grooves, wherein a penetrating portion is bored inside the cylindrical portion of the first side groove in contact with the tube receiving portion of the second side groove. And The above-mentioned free connection side groove is provided with an annular frame above the cylinder receiving portion of the second side groove, and the annular frame is fitted to a receiving frame provided at the upper end of the cylindrical portion of the first side groove, It is desirable to connect the first side groove and the second side groove by connecting the annular frame and the receiving frame. Further, each of the first side groove and the second side groove can be used alone.
【０００６】[0006]
【発明の実施の形態】第１の側溝は、一端に形成された
筒状の筒部と、筒部に連続して連なり、通水路に対して
垂直方向断面視で門形状を呈する門形部から構成され
る。また、筒部の上端部にはリング状の受枠が形成され
ている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A first side groove has a tubular section formed at one end thereof and a portal section which is continuously connected to the tubular section and presents a gate shape in a sectional view perpendicular to a water passage. Consists of A ring-shaped receiving frame is formed at the upper end of the cylindrical portion.
【０００７】第２の側溝は、通水路に対して垂直方向断
面視で門形状を呈する門形部と、門形部の端部に設けら
れ第１の側溝の筒部と接続する筒受入部と、門形部の上
部一端に形成されている環状枠と、とから構成されてい
る。The second gutter has a gate portion having a gate shape in a cross section perpendicular to the water passage, and a tube receiving portion provided at an end of the gate portion and connected to the tube portion of the first gutter. And an annular frame formed at one upper end of the gate portion.
【０００８】上記の第１の側溝と第２の側溝とは、第１
の側溝の筒部と第２の側溝の筒受入部とが接する状態で
接続され、本発明の自在連結側溝を構成する。また、第
１の側溝の筒部には、第２の側溝の筒受入部と接する内
側に貫通部が形成されており、連結側溝を形成した場合
に、この貫通部が両側溝を連絡する通水路となる。この
ような貫通部は、第１の側溝と第２の側溝とのなす角度
を予め設定しておき、貫通部となる箇所を穿設しておく
ことが望ましい。さらに、第１の側溝に設けられた受枠
と、第２の側溝に設けられた環状枠とを嵌合させること
により、両側溝を強固に連結させることができる。[0008] The first side groove and the second side groove are the first side groove and the first side groove.
The cylindrical portion of the side groove and the cylindrical receiving portion of the second side groove are connected in contact with each other, and constitute the universal connection side groove of the present invention. Further, a through portion is formed in the cylindrical portion of the first side groove in contact with the tube receiving portion of the second side groove. When the connecting side groove is formed, the through portion connects the side grooves. It becomes a waterway. In such a penetrating portion, it is desirable that an angle between the first side groove and the second side groove is set in advance, and a portion to be the penetrating portion is formed. Furthermore, by fitting the receiving frame provided in the first side groove and the annular frame provided in the second side groove, the two side grooves can be firmly connected.
【０００９】本発明の自在連結側溝は、通水路を自在の
角度に屈曲させた側溝を簡易に形成することができ、従
来の工法よりも簡易にしかも安価に側溝を設けることが
できる。In the universal connection side groove of the present invention, a side groove obtained by bending a water passage at an arbitrary angle can be easily formed, and the side groove can be provided more easily and at lower cost than the conventional construction method.
【００１０】また、本発明の第１の側溝又は第２の側溝
をそれぞれを単独で構成部品として用いると、既設の側
溝に連結し、通水路を自在の角度に屈曲させて延長接続
することもできるので、既設の側溝を取り壊さずに有効
利用できる。When the first side groove or the second side groove of the present invention is used alone as a component, it can be connected to an existing side groove, and the water passage can be bent at an arbitrary angle and extendedly connected. It can be used effectively without breaking existing gutters.
【００１１】[0011]
【実施例】以下、本発明を図面に示す実施例に基づいて
詳細に説明する。図１は、本発明に係る連結側溝の一構
成体となる第１の側溝１０の実施例を示す斜視図であ
る。図２は、図１に示す第１の側溝１０の平面図（図２
（ａ））及び側面図（図２（ｂ））である。図３は、図
１に示す第１の側溝１０のｄ−ｄ’断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings. FIG. 1 is a perspective view showing an embodiment of a first side groove 10 which is one component of the connection side groove according to the present invention. FIG. 2 is a plan view of the first side groove 10 shown in FIG.
(A)) and a side view (FIG. 2 (b)). FIG. 3 is a sectional view taken along line dd 'of the first side groove 10 shown in FIG.
【００１２】図１、図２、図３において、第１の側溝１
０は、その一端に形成された筒状の筒部１１と、筒部１
１に連続して連なる、通水路に対して垂直方向断面視で
門形状を呈する門形部１２とから構成され、門形部１２
に連なる筒部１１の周面の一部は切り欠かれて解放状態
となっており、門形部１２と連通状態となっている。In FIG. 1, FIG. 2, and FIG.
Reference numeral 0 denotes a cylindrical tube portion 11 formed at one end thereof, and a cylindrical portion 1
And a gate-shaped portion 12 which is continuous with 1 and has a gate shape in a sectional view perpendicular to the water channel.
A part of the peripheral surface of the cylindrical portion 11 that is continuous with the gate portion 12 is in a released state, and is in a communicating state with the portal portion 12.
【００１３】また、筒部１１の上端部には開口部１５が
形成され、開口部１５の周囲にはリング状の受枠１３が
筒部１１と一体的に形成されている。この受枠１３は、
後述する第２の側溝の上部一端に設けられた環状枠２３
（図４参照）と嵌合するように受枠１３の外径１４と環
状枠２３の内径２５とが調整されている。この受枠１３
は、金属材料を用いた鋳物、成形加工等で形成したもの
を、筒部１１の上端部に一体的に固定するか、或いは別
体にしたものを接着剤で固定することもできる。An opening 15 is formed at the upper end of the cylindrical portion 11, and a ring-shaped receiving frame 13 is formed around the opening 15 integrally with the cylindrical portion 11. This receiving frame 13
An annular frame 23 provided at an upper end of a second side groove described later.
The outer diameter 14 of the receiving frame 13 and the inner diameter 25 of the annular frame 23 are adjusted so as to be fitted with (see FIG. 4). This receiving frame 13
The metal member formed by casting, molding, or the like using a metal material can be integrally fixed to the upper end of the cylindrical portion 11, or can be fixed separately with an adhesive.
【００１４】図３に示すように、筒部１１の上下は解放
状態になっており、内側には筒部１１から連続一体的に
形成された門形部１２の内側には通水路１７が形成され
ている。本発明の連結側溝施工後には、解放状態の筒部
１１の上部にはグレーチング蓋を取り付けることが望ま
しい。なお、筒部１１は、実施例では円筒形状の筒とし
ているが、多角形状の筒とすることもできる。As shown in FIG. 3, the upper and lower portions of the tubular portion 11 are open, and a water passage 17 is formed inside the portal portion 12 formed continuously and integrally with the tubular portion 11 inside. Have been. After the connection side groove of the present invention is constructed, it is desirable to attach a grating cover to the upper part of the cylindrical portion 11 in the open state. Although the cylindrical portion 11 is a cylindrical tube in the embodiment, it may be a polygonal tube.
【００１５】図４は、本発明に係る連結側溝の一構成体
となる第２の側溝２０の実施例を示す斜視図である。図
５は、図４に示す第２の側溝２０の平面図（図５
（ａ））及び側面図（図５（ｂ））である。図６は、図
４に示す第２の側溝２０のｂ−ｂ’断面図である。FIG. 4 is a perspective view showing an embodiment of the second side groove 20 which is one component of the connecting side groove according to the present invention. FIG. 5 is a plan view of the second side groove 20 shown in FIG.
(A)) and a side view (FIG. 5 (b)). FIG. 6 is a cross-sectional view taken along the line bb ′ of the second side groove 20 shown in FIG.
【００１６】図４、図５、図６において、第２の側溝２
０は、通水路に対して垂直方向断面視で門形状を呈する
門形部２２と、その上部一端に形成されている環状枠２
３と、筒受入部２１とから構成され、門形部２２の内側
には通水路２７が形成されている（図６参照）。4, 5, and 6, the second side groove 2
Reference numeral 0 denotes a gate-shaped portion 22 having a gate shape in a sectional view perpendicular to the water channel, and an annular frame 2 formed at one upper end thereof.
3 and a tube receiving portion 21, and a water passage 27 is formed inside the portal portion 22 (see FIG. 6).
【００１７】環状枠２１は、完全なリング状となってい
ることが好ましいが、一部が切り欠かれた馬蹄形状のも
のであってもよい。また、環状枠２１には、前記第１の
側溝１０の受枠１３と、ボルト等を用いて接合するため
のボルト貫通孔２４が形成されている。環状枠２１と受
枠１３とをボルト等を用いて接合することにより、第１
の側溝１０と第２の側溝２０とを機械的に強固に連結さ
せることができる。The annular frame 21 preferably has a complete ring shape, but may have a horseshoe shape with a portion cut away. Further, the annular frame 21 is formed with a bolt through hole 24 for joining with the receiving frame 13 of the first side groove 10 using a bolt or the like. By joining the annular frame 21 and the receiving frame 13 with bolts or the like, the first
Side groove 10 and second side groove 20 can be mechanically and firmly connected.
【００１８】図７は、第１の側溝１０と第２の側溝２０
とを組合わせて連結側溝を構成する場合の態様を示す斜
視図である。第１の側溝１０の上部から第２の側溝２０
を矢印Ｘ方向へ挿入し、受枠１３と環状枠２３とを嵌合
させ、ボルト７４で両側溝を固定する。この場合に、筒
部１１の垂直軸１６回りに、両側溝のなす角度を設定し
て、予め筒部１１に両側溝を連通状態にするための貫通
部７１を穿設しておくことが望ましい。貫通部７１の穿
設にあたっては、筒部１１の厚みを比較的薄い壁厚で構
成しておくことにより、現場での作業も容易に行うこと
ができる。FIG. 7 shows a first side groove 10 and a second side groove 20.
FIG. 9 is a perspective view showing an aspect in the case of forming a connection side groove by combining the above. From the top of the first gutter 10 to the second gutter 20
Is inserted in the direction of the arrow X, the receiving frame 13 and the annular frame 23 are fitted to each other, and both side grooves are fixed with bolts 74. In this case, it is desirable to set an angle formed by the two side grooves around the vertical axis 16 of the cylindrical portion 11 and to form a through portion 71 in advance to make the cylindrical portion 11 communicate with the two side grooves. . When drilling the through portion 71, the on-site work can be easily performed by forming the cylindrical portion 11 with a relatively thin wall thickness.
【００１９】図８は、自在連結側溝７０の連結角度を１
８０度に設定した場合の態様を示す平面図である。図９
は、自在連結側溝７０の連結角度を９０度に設定した場
合の態様を示す平面図である。なお、図９に示すよう
に、第１の側溝１０及び第２の側溝の角部に面取部９１
を予め設けておけば、両側溝の角部の干渉が防げ、小さ
な角度（例えば９０度）での連結にも対応できるので好
ましい。FIG. 8 shows that the connection angle of the free connection side groove 70 is 1
It is a top view which shows the aspect at the time of setting to 80 degrees. FIG.
FIG. 7 is a plan view showing an aspect in a case where the connection angle of the universal connection side groove 70 is set to 90 degrees. In addition, as shown in FIG. 9, the chamfered portions 91 are formed at the corners of the first side groove 10 and the second side groove.
Is preferably provided in advance, since interference between the corners of the grooves on both sides can be prevented, and connection at a small angle (for example, 90 degrees) can be supported.
【００２０】さらに、本発明の第１の側溝１０及び第２
の側溝は、既設の側溝と連結する場合に、それぞれを単
独で構成部品として用いることもできる。例えば図１０
に示すように、第１の側溝１０の筒部１１と、既設の直
線側溝９２の一端部とを、現場施工で型枠内にコンクリ
ートを流し込んで連結部分９３を設け、一連の屈曲した
通水路を有する側溝を形成させることもできる。この場
合にも、前述したように筒部１１の接続側には、予め連
結角となる位置に貫通部７１を穿設しておき通水路を確
保しておく必要がある。Further, the first side groove 10 and the second side groove 10 of the present invention
When the side grooves are connected to the existing side grooves, each of the side grooves can be used alone as a component. For example, FIG.
As shown in the figure, the cylindrical portion 11 of the first gutter 10 and one end of the existing straight gutter 92 are connected to each other by connecting concrete to the formwork by casting concrete into the formwork at the site, thereby forming a series of bent water passages. Can be formed. Also in this case, as described above, it is necessary to secure a water passage by previously piercing the penetrating portion 71 at a connection angle at the connection side of the cylindrical portion 11.
【００２１】また、同様に、第２の側溝２０の環状枠２
３を、現場施工で形成した側溝の一端部の上部に設けら
れた受枠と接続させて、一連の屈曲した通水路を有する
側溝を形成することもできる。なお、本発明の自在連結
側溝は、道路脇に設置される側溝を任意の角度で接続し
て通水路を設置するために用いる連結側溝のみに限るこ
となく、例えば、下水管、上水管などの通水管の連結部
材や、薬品、油などの流体の流通路の連結部材などにも
用いることができる。このような場合には、本発明の自
在連結側溝の材質は、コンクリート製に限らず、プラス
チックス、金属、石、など適宜対応できる。Similarly, the annular frame 2 of the second side groove 20
3 can also be connected to a receiving frame provided at the top of one end of the gutter formed in the field to form a gutter having a series of bent water passages. In addition, the free connection side groove of the present invention is not limited to only the connection side groove used to install the water channel by connecting the side grooves installed at the side of the road at an arbitrary angle, for example, a drain pipe, a water pipe, and the like. It can also be used as a connecting member of a water pipe or a connecting member of a flow passage of a fluid such as a chemical or oil. In such a case, the material of the free connection side groove of the present invention is not limited to concrete, but may be plastics, metal, stone, or the like as appropriate.
【００２２】[0022]
【発明の効果】本発明の自在連結側溝は、既存の直線側
溝と組合せることにより、自在の角度に屈曲させた側溝
を簡易に形成でき、従来の工法よりも簡易にしかも安価
に側溝を設けることができるという効果がある。According to the present invention, the freely connecting side groove can be easily formed into a side groove bent at an arbitrary angle by combining with the existing straight side groove, and the side groove can be provided more easily and at lower cost than the conventional method. There is an effect that can be.
【００２３】また、本発明の第１の側溝及び第１の側溝
は、従来の直線側溝の一端部と接続し、他端を現場施工
で型枠内にコンクリートを流し込んで連結部分を形成さ
せ、一連の屈曲した通水路を有する側溝を形成させるこ
ともでき、既存の側溝を有効利用でき、従来の工法に柔
軟に対応できるという効果がある。The first gutter and the first gutter of the present invention are connected to one end of a conventional straight gutter, and the other end is formed by pouring concrete into a formwork by on-site construction to form a connection part. It is also possible to form a gutter having a series of bent water passages, and it is possible to effectively use an existing gutter and flexibly cope with a conventional method.
【図１】本発明に係る第１の側溝の実施例を示す斜視図
である。FIG. 1 is a perspective view showing an embodiment of a first gutter according to the present invention.
【図２】本発明に係る第１の側溝の実施例を示す平面図
（ａ）及び側面図（ｂ）である。FIG. 2 is a plan view (a) and a side view (b) showing an example of a first side groove according to the present invention.
【図３】第１の側溝のｄ−ｄ’断面図である。FIG. 3 is a sectional view taken along line d-d 'of the first side groove.
【図４】本発明に係る第２の側溝の実施例を示す斜視図
である。FIG. 4 is a perspective view showing an embodiment of a second side groove according to the present invention.
【図５】本発明に係る第２の側溝の平面図（ａ）及び側
面図（ｂ）である。FIG. 5 is a plan view (a) and a side view (b) of a second side groove according to the present invention.
【図６】第２の側溝のｂ−ｂ’断面図である。FIG. 6 is a sectional view of the second side groove taken along the line b-b '.
【図７】第１の側溝と第２の側溝とを組合わせて連結側
溝を構成する場合の態様を示す斜視図である。FIG. 7 is a perspective view showing an aspect in which a connection side groove is formed by combining a first side groove and a second side groove.
【図８】連結側溝の連結角度を１８０度に設定した場合
の態様を示す平面図である。FIG. 8 is a plan view showing an embodiment in which the connection angle of the connection side groove is set to 180 degrees.
【図９】連結側溝の連結角度を９０度に設定した場合の
態様を示す平面図であるFIG. 9 is a plan view showing a mode when the connection angle of the connection side groove is set to 90 degrees.
【図１０】本発明の第１の側溝と既設の側溝とを連結す
る場合の実施態様を示す平面図である。FIG. 10 is a plan view showing an embodiment in a case where the first side groove and the existing side groove of the present invention are connected.
【図１１】従来の側溝を用いて屈曲部を形成する場合の
態様を示す概略図である。FIG. 11 is a schematic view showing an embodiment in which a bent portion is formed using a conventional side groove.
【図１２】従来の側溝を用いて屈曲部を形成する場合の
他の態様を示す概略図である。FIG. 12 is a schematic view showing another embodiment in which a bent portion is formed using a conventional side groove.
１０：第１の側溝 １１：筒部 １２：門形部 １３：受枠 １４：外径 １５：開口部 １６：中心軸 １７：通水路 ２０：第２の側溝 ２１：筒受入部 ２２：門形部 ２３：環状枠 ２４：ボルト貫通孔 ２５：内径 ２７：通水路 ７０：連結側溝 ７１：貫通部 ７４：ボルト ９１：面取部 ９２：直線側溝 ９３：連結部分 Ｘ：矢印 10: 1st gutter 11: cylindrical part 12: portal 13: receiving frame 14: outer diameter 15: opening 16: central axis 17: water passage 20: second gutter 21: cylinder receiving part 22: portal 23: Annular frame 24: Bolt through hole 25: Inner diameter 27: Water passage 70: Connection side groove 71: Penetration part 74: Bolt 91: Chamfer part 92: Straight side groove 93: Connection part X: Arrow
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2D063 CA07 CA09 CA31 CA32 CA37 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2D063 CA07 CA09 CA31 CA32 CA37
Claims (4)
前記筒部と接続する筒受入部を形成した第２の側溝と、
を接続させてなる連結側溝であって、前記第１の側溝の
筒部には、前記第２の側溝の筒受入部と接する内側に貫
通部が穿設されていることを特徴とする自在連結側溝。A first side groove having a cylindrical portion formed on one end side;
A second side groove forming a tube receiving portion connected to the tube portion;
Wherein the cylindrical portion of the first side groove has a penetrating portion formed inside the cylindrical portion of the second side groove in contact with the cylindrical receiving portion. Gutter.
状枠が設けられており、前記環状枠は前記第１の側溝の
筒部上端に設けられた受枠に嵌合させて、前記環状枠と
前記受枠とを接続することにより、前記第１の側溝と前
記第２の側溝とを連結させることを特徴とする請求項１
の自在連結側溝。2. An annular frame is provided above the cylinder receiving portion of the second side groove, and the annular frame is fitted to a receiving frame provided at an upper end of the cylindrical portion of the first side groove, 2. The first side groove and the second side groove are connected by connecting the annular frame and the receiving frame.
Free connection side groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001101293A JP3599326B2 (en) | 2001-03-30 | 2001-03-30 | Free connection side groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001101293A JP3599326B2 (en) | 2001-03-30 | 2001-03-30 | Free connection side groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002294851A true JP2002294851A (en) | 2002-10-09 |
| JP3599326B2 JP3599326B2 (en) | 2004-12-08 |
Family
ID=18954631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001101293A Expired - Fee Related JP3599326B2 (en) | 2001-03-30 | 2001-03-30 | Free connection side groove |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3599326B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008144406A (en) * | 2006-12-07 | 2008-06-26 | Toubu:Kk | Side ditch block and side ditch |
| JP2009299258A (en) * | 2008-06-10 | 2009-12-24 | Toubu:Kk | Block for side ditch |
| JP2009299348A (en) * | 2008-06-13 | 2009-12-24 | Toubu:Kk | Side ditch block and connection method for the side ditch block |
| JP2011017164A (en) * | 2009-07-08 | 2011-01-27 | Izcon Co Ltd | Side ditch block and side ditch |
| CN109024843A (en) * | 2017-06-08 | 2018-12-18 | 苏州爱拼金属制品有限公司 | Ground groove |
| JP2020076231A (en) * | 2018-11-06 | 2020-05-21 | 勝成 川崎 | Connection structure of side ditch block on side ditch corner part |
-
2001
- 2001-03-30 JP JP2001101293A patent/JP3599326B2/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008144406A (en) * | 2006-12-07 | 2008-06-26 | Toubu:Kk | Side ditch block and side ditch |
| JP4579225B2 (en) * | 2006-12-07 | 2010-11-10 | 株式会社トウブ | Side groove block |
| JP2009299258A (en) * | 2008-06-10 | 2009-12-24 | Toubu:Kk | Block for side ditch |
| JP4584326B2 (en) * | 2008-06-10 | 2010-11-17 | 株式会社トウブ | Side groove block |
| JP2009299348A (en) * | 2008-06-13 | 2009-12-24 | Toubu:Kk | Side ditch block and connection method for the side ditch block |
| JP2011017164A (en) * | 2009-07-08 | 2011-01-27 | Izcon Co Ltd | Side ditch block and side ditch |
| CN109024843A (en) * | 2017-06-08 | 2018-12-18 | 苏州爱拼金属制品有限公司 | Ground groove |
| JP2020076231A (en) * | 2018-11-06 | 2020-05-21 | 勝成 川崎 | Connection structure of side ditch block on side ditch corner part |
| JP7023516B2 (en) | 2018-11-06 | 2022-02-22 | カワサキ企画株式会社 | Gutter block connection structure at the corners of the gutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3599326B2 (en) | 2004-12-08 |
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