JPH0226964Y2 - - Google Patents
Info
- Publication number
- JPH0226964Y2 JPH0226964Y2 JP12664684U JP12664684U JPH0226964Y2 JP H0226964 Y2 JPH0226964 Y2 JP H0226964Y2 JP 12664684 U JP12664684 U JP 12664684U JP 12664684 U JP12664684 U JP 12664684U JP H0226964 Y2 JPH0226964 Y2 JP H0226964Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- shaped
- curb
- notch
- view
- 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
- 239000004575 stone Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Description
【考案の詳細な説明】
Ａ 考案の目的
イ 産業上の利用分野
本案は新規な構成を有する縁石を提供しようと
するものである。[Detailed description of the invention] A. Purpose of the invention A. Industrial application field This invention is intended to provide a curbstone with a new configuration.
ロ 従来の技術とその問題点
従来、歩車道の境界線に沿つて連設される縁石
にあつては、たとえば第１図の如きもの４などが
提供されている。しかし、これらはいずれも背面
部４Ａ垂直壁となつている。そして、この縁石を
中心として背面側には歩道用舗装面５が、また、
正面側には車道用舗装面６が敷設される。しか
し、これら舗装面５と縁石との接触部である所謂
縁切り７より水が雑草の種子と共に流れ込み、こ
れが縁石に沿つておいしげり、視界がさまたげら
れ交通障害の要因になり危険であると共に、これ
ら雑草の取り除き作業などの維持費がかさむこと
になる。また、流れ込んだ水が凍結し融解する。
これが北海道特有の縁石における凍結融解現象
で、縁石の崩壊を惹起する。B. Prior Art and its Problems Conventionally, for curb stones that are arranged in succession along the boundary line of a pedestrian or roadway, for example, a curb stone 4 as shown in FIG. 1 has been provided. However, all of these are vertical walls of the rear surface portion 4A. Then, on the back side of this curb, there is a pavement surface 5 for the sidewalk, and
A roadway paved surface 6 is laid on the front side. However, water flows along with weed seeds from the so-called edging 7, which is the contact area between the paved surface 5 and the curb, and the water flows along the curb, blocking visibility and causing traffic obstruction, which is dangerous. Maintenance costs such as weed removal will increase. Also, the water that flows in freezes and thaws.
This is a freeze-thaw phenomenon unique to Hokkaido that causes the curbs to collapse.
Ｂ 考案の構成
イ 問題点を解決する手段
本願のものでは縁石体２の後方上縁に溝状切欠
き部３を形成し、この切欠き部の水平面に溝３Ｃ
を刻設した縁石により上述の問題を解決しようと
するものである。B. Structure of the invention A. Means for solving the problem In the present invention, a groove-like notch 3 is formed on the rear upper edge of the curb body 2, and a groove 3C is formed on the horizontal surface of this notch.
The purpose of this project is to solve the above-mentioned problem by creating curbstones carved with .
ロ 実施例
１は本案の縁石である。そして、その構成は下
記の通りである。歩車道などの境界部分に連設さ
れる縁石体２における背面部２Ａと上面部２Ｂと
が当接する隅部に、水平面３Ａと垂直面３Ｂとを
Ｌ状に構成した溝状切欠き部３を形成すると共
に、上記水平面３Ａには当該溝状切欠き部３の長
手方向をもつて断面Ｖ字状の溝３Ｃが刻設されて
いる。また、この場合、上記溝３Ｃは断面略Ｕ状
あるいは状に構成してもよい。B. Example 1 is the curbstone of the main proposal. The configuration is as follows. A groove-shaped notch 3 in which a horizontal surface 3A and a vertical surface 3B are configured in an L-shape is provided at the corner where the back surface portion 2A and the top surface portion 2B of a curb body 2 connected to a boundary portion of a pedestrian or roadway etc. are in contact with each other. At the same time, a groove 3C having a V-shaped cross section is carved in the horizontal surface 3A in the longitudinal direction of the groove-shaped notch 3. Further, in this case, the groove 3C may have a substantially U-shaped or U-shaped cross section.
ついで、本願のものの作用を効果と共に説明す
る。 Next, the operation of the present invention will be explained together with the effects.
上記縁石１を歩車道の境界線に沿つて連設し、
歩道用舗装面５と車道用舗装面６を敷設する。本
願のものでは上記舗装面５と縁石１間には断面Ｌ
状の切欠き部３が形成されているから、所謂縁切
り７より水が雑草の種子と共に流入しようとして
も、この部分でこれを遮断することができる。特
にこの切欠き部３には長手方向をもつて溝３Ｃが
刻設されているから、より上述の流入を確実に防
止できる。加えて、凍上融氷に際して各縁石が凹
凸状となるが、この場合でも水と共に流入しよう
とする種子の侵入を防止することができる。 The above-mentioned curb stones 1 are installed in succession along the boundary line of the pedestrian and roadway,
A pavement surface 5 for the sidewalk and a pavement surface 6 for the roadway are laid. In the present application, there is a cross section L between the paved surface 5 and the curb 1.
Since the shaped notch 3 is formed, even if water tries to flow in together with weed seeds from the so-called edge cut 7, this can be blocked by this part. In particular, since the groove 3C is formed in the notch 3 in the longitudinal direction, the above-mentioned inflow can be more reliably prevented. In addition, each curb becomes uneven when frost heaves and melts, but even in this case, it is possible to prevent seeds from entering along with water.
第１図は従来のものの断面図、第２図は本願の
ものの正面図、第３図は背面図、第４図は平面
図、第５図は側面図、第６図は断面図、第７図は
使用状態を示す断面図、第８図は同上の要部拡大
図、第９図、第１０図は他の実施例を示す要部拡
大断面図である。
１…縁石、２…縁石体、３…切欠き部、３Ｃ…
溝。
Fig. 1 is a sectional view of the conventional one, Fig. 2 is a front view of the present invention, Fig. 3 is a rear view, Fig. 4 is a plan view, Fig. 5 is a side view, Fig. 6 is a sectional view, and Fig. 7 is a sectional view of the conventional one. The figure is a cross-sectional view showing the state of use, FIG. 8 is an enlarged view of the same main parts as above, and FIGS. 9 and 10 are enlarged cross-sectional views of main parts showing other embodiments. 1... Curb, 2... Curb body, 3... Notch, 3C...
groove.
Claims (1)
における背面部２Ａと上面部２Ｂとが当接する
隅部に、水平面３Ａと垂直面３ＢとをＬ状に構
成した溝状切欠き部３を形成すると共に、上記
水平面３Ａには当該溝状切欠き部３の長手方向
をもつて断面Ｖ字状の溝３Ｃが刻設されている
ことを特徴とする縁石。 ２ 上記溝３Ｃは断面略Ｕ状あるいは状に構成
されている実用新案登録請求の範囲第１項記載
の縁石。[Scope of claim for utility model registration] 1. Curbstones installed at the boundary of pedestrian and roadways, etc. 2.
A groove-shaped notch 3 having an L-shaped horizontal surface 3A and a vertical surface 3B is formed at the corner where the back surface 2A and the top surface 2B contact each other, and the groove-shaped notch 3 is formed in the horizontal surface 3A. A curbstone characterized in that a groove 3C having a V-shaped cross section is carved in the longitudinal direction of the portion 3. 2. The curb stone according to claim 1, wherein the groove 3C has a substantially U-shaped or U-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12664684U JPS6140405U (en) | 1984-08-20 | 1984-08-20 | curb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12664684U JPS6140405U (en) | 1984-08-20 | 1984-08-20 | curb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6140405U JPS6140405U (en) | 1986-03-14 |
| JPH0226964Y2 true JPH0226964Y2 (en) | 1990-07-23 |
Family
ID=30685319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12664684U Granted JPS6140405U (en) | 1984-08-20 | 1984-08-20 | curb |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140405U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4707762B2 (en) * | 2004-07-14 | 2011-06-22 | 繁 石川 | Block intended for weed control |
| JP5628844B2 (en) * | 2012-01-17 | 2014-11-19 | 石川 重規 | Method of forming a herbicidal structure that opposes phototropism and bending |
| JP5285182B1 (en) * | 2012-12-18 | 2013-09-11 | 中里産業株式会社 | Side groove block and pedestrian road boundary structure including the same |
| JP5893577B2 (en) * | 2013-03-07 | 2016-03-23 | 株式会社ニッコン | Boundary block |
| FR3057280A1 (en) * | 2016-10-06 | 2018-04-13 | Eric Le Comte | DEVICE FOR LIMITING ROOT GROWTH IN EDGE OF SIDEWALK |
-
1984
- 1984-08-20 JP JP12664684U patent/JPS6140405U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140405U (en) | 1986-03-14 |
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