JPH0399106U - - Google Patents
Info
- Publication number
- JPH0399106U JPH0399106U JP786390U JP786390U JPH0399106U JP H0399106 U JPH0399106 U JP H0399106U JP 786390 U JP786390 U JP 786390U JP 786390 U JP786390 U JP 786390U JP H0399106 U JPH0399106 U JP H0399106U
- Authority
- JP
- Japan
- Prior art keywords
- concrete block
- convex portion
- concave
- gap
- viewed
- 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.)
- Pending
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Revetment (AREA)
Description
第１図はブロツクの構造図、第２図は積み上げ
た状態の横断面図、第３図は同じく水平断面図、
第４図は従来のコンクリートブロツクの説明図で
ある。
３……凸部、４……凹部、５……空隙、７……
モルタル、８……溝、８ａ……溝の口。
Figure 1 is a structural diagram of the blocks, Figure 2 is a cross-sectional view of the stacked blocks, Figure 3 is a horizontal cross-sectional view,
FIG. 4 is an explanatory diagram of a conventional concrete block. 3...Protrusion, 4...Concave, 5...Gap, 7...
Mortar, 8...ditch, 8a...mouth of the ditch.
Claims (1)
段のコンクリートブロツクの凸部が嵌合する凹部
４が形成されており、凸部に比べて凹部の奥行が
深く、凹部と凸部が嵌合したとき凹部の奥に空隙
５ができ、この空隙にモルタル７が充填されるコ
ンクリートブロツク。 ２ 側部に形成されている上下方向の溝８が、水
平断面でみたとき、溝の口８ａがすぼまつている
請求項１記載のコンクリートブロツク。 ３ 横断面で見たとき、上辺より下辺が大きな台
形をなしている請求項１または２記載のコンクリ
ートブロツク。[Claims for Utility Model Registration] 1. A convex portion 3 is formed on the top surface, and a concave portion 4 is formed on the bottom surface into which the convex portion of the concrete block on the lower level fits, and the concave portion is smaller than the convex portion. This concrete block has a deep depth, and when a concave part and a convex part are fitted together, a gap 5 is formed at the back of the concave part, and this gap is filled with mortar 7. 2. The concrete block according to claim 1, wherein the vertical groove 8 formed in the side portion has a narrowed groove mouth 8a when viewed in a horizontal section. 3. The concrete block according to claim 1 or 2, which has a trapezoidal shape with the lower side larger than the upper side when viewed in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP786390U JPH0399106U (en) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP786390U JPH0399106U (en) | 1990-01-30 | 1990-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399106U true JPH0399106U (en) | 1991-10-16 |
Family
ID=31511515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP786390U Pending JPH0399106U (en) | 1990-01-30 | 1990-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004061255A1 (en) * | 2002-12-27 | 2004-07-22 | Nissho Jyutaku Co., Ltd. | Greening block and greening block fence |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333222B2 (en) * | 1973-03-13 | 1978-09-13 |
-
1990
- 1990-01-30 JP JP786390U patent/JPH0399106U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333222B2 (en) * | 1973-03-13 | 1978-09-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004061255A1 (en) * | 2002-12-27 | 2004-07-22 | Nissho Jyutaku Co., Ltd. | Greening block and greening block fence |