JPH03129055U - - Google Patents
Info
- Publication number
- JPH03129055U JPH03129055U JP1990038917U JP3891790U JPH03129055U JP H03129055 U JPH03129055 U JP H03129055U JP 1990038917 U JP1990038917 U JP 1990038917U JP 3891790 U JP3891790 U JP 3891790U JP H03129055 U JPH03129055 U JP H03129055U
- Authority
- JP
- Japan
- Prior art keywords
- view
- sleepers
- holes
- same
- artificial reef
- 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
- 241001669679 Eleotris Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
Description
第１図はこの考案に係る人工魚礁の第１実施例
を示す分解斜視図、第２図は同上の正面図、第３
図は同平面図、第４図は同上要部を拡大した一部
縦断正面図、第５図は同第２実施例を示す正面図
、第６図は同上の平面図、第７図は同じく第３実
施例を示す平面図である。
１……古ＰＣまくらぎ、２……コンクリート製
本体、３……ＰＣ鋼材、５……フツクボルト、６
……吊環。
Figure 1 is an exploded perspective view showing the first embodiment of the artificial reef according to this invention, Figure 2 is a front view of the same, and Figure 3 is a front view of the same.
The figure is a plan view of the same, FIG. 4 is a partially longitudinal front view enlarging the main parts of the same, FIG. 5 is a front view showing the second embodiment of the same, FIG. 6 is a plan view of the same, and FIG. FIG. 7 is a plan view showing a third embodiment. 1... Old PC sleeper, 2... Concrete main body, 3... PC steel material, 5... Hook bolt, 6
...Hanging ring.
Claims (1)
Ｃまくらぎを孔に挿入したボルトで結合して枠状
に組立てな人工魚礁。 The PC sleepers are provided with holes for connection, and a large number of P
This is an artificial reef that is assembled into a frame by connecting C sleepers with bolts inserted into holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038917U JPH03129055U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038917U JPH03129055U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129055U true JPH03129055U (en) | 1991-12-25 |
Family
ID=31547354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038917U Pending JPH03129055U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129055U (en) |
-
1990
- 1990-04-11 JP JP1990038917U patent/JPH03129055U/ja active Pending