JPH02139922U - - Google Patents
Info
- Publication number
- JPH02139922U JPH02139922U JP4754289U JP4754289U JPH02139922U JP H02139922 U JPH02139922 U JP H02139922U JP 4754289 U JP4754289 U JP 4754289U JP 4754289 U JP4754289 U JP 4754289U JP H02139922 U JPH02139922 U JP H02139922U
- Authority
- JP
- Japan
- Prior art keywords
- triangular pyramid
- shape
- protrusion
- edge
- hollow
- 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
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Description
図面は、本考案の一実施例を示すものてあつて
、その第１図は、正面図、第２図は、平面図、第
３図は側面図、第４図は、施工状態を示す平面図
、第５図は上下ブロツクの接合状態を示す側面図
である。
１……稜辺、３……膨出突条、４……下部突条
である。
The drawings show one embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a plan view, Fig. 3 is a side view, and Fig. 4 is a plan view showing the construction state. 5 are side views showing how the upper and lower blocks are joined. 1...Ridge, 3...Bulging protrusion, 4...Lower protrusion.
Claims (1)
いに結合した形状に形成して中空三角錐体を構成
し、その三角錐体の傾斜の稜辺１の略中央より下
方の上面に膨出突条３を、下部の稜辺１の外方に
、下部突条４を形成したことを特徴とする中空三
角ブロツク。 Each edge 1 of the triangular pyramid shape is used as a rod, and the ends thereof are formed into a shape that is connected to each other to form a hollow triangular pyramid, and the upper surface below the approximately center of the inclined edge 1 of the triangular pyramid is formed. A hollow triangular block characterized in that a bulging protrusion 3 is formed as a lower protrusion 4 on the outside of the lower ridge 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754289U JPH02139922U (en) | 1989-04-22 | 1989-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754289U JPH02139922U (en) | 1989-04-22 | 1989-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139922U true JPH02139922U (en) | 1990-11-22 |
Family
ID=31563560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4754289U Pending JPH02139922U (en) | 1989-04-22 | 1989-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101627100B1 (en) * | 2015-10-14 | 2016-06-03 | 주식회사 신아이엔씨 | Arrangement method of tetrahedral structure |
| KR102350021B1 (en) * | 2021-06-04 | 2022-01-12 | 주식회사 해건 | Wave Dissipating Block with Submerged Function and Structure using it |
-
1989
- 1989-04-22 JP JP4754289U patent/JPH02139922U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101627100B1 (en) * | 2015-10-14 | 2016-06-03 | 주식회사 신아이엔씨 | Arrangement method of tetrahedral structure |
| KR102350021B1 (en) * | 2021-06-04 | 2022-01-12 | 주식회사 해건 | Wave Dissipating Block with Submerged Function and Structure using it |