JPH0346525U - - Google Patents
Info
- Publication number
- JPH0346525U JPH0346525U JP1990090784U JP9078490U JPH0346525U JP H0346525 U JPH0346525 U JP H0346525U JP 1990090784 U JP1990090784 U JP 1990090784U JP 9078490 U JP9078490 U JP 9078490U JP H0346525 U JPH0346525 U JP H0346525U
- Authority
- JP
- Japan
- Prior art keywords
- view
- front wall
- base plate
- side walls
- revetment block
- 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
- 241000251468 Actinopterygii Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004575 stone 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
- Revetment (AREA)
- Artificial Fish Reefs (AREA)
Description
第１図は本考案の実施例の平面図であり、第２
図は正面図、第３図は側面図、第４図は第１図中
Ａ−Ａ断面図である。第５図は斜視図である。第
６図は施工状態を示す断面図である。
１……前壁、２……後壁、３……左右の側壁、
５……前壁開口部、７，９……開口部、８……裏
込材、１０……中詰石、１１，１２……凹凸継手
、１３……凹部、１５……ベース板、１６……ボ
ルト差込穴、１８……調整モルタル、１８……天
端板、１９……フイルター、２０ａ……本考案魚
巣用護岸ブロツク。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG.
The figure is a front view, FIG. 3 is a side view, and FIG. 4 is a sectional view taken along line AA in FIG. FIG. 5 is a perspective view. FIG. 6 is a sectional view showing the construction state. 1...Front wall, 2...Back wall, 3...Left and right side walls,
5... Front wall opening, 7, 9... Opening, 8... Back filling material, 10... Filling stone, 11, 12... Uneven joint, 13... Recessed part, 15... Base plate, 16 ... Bolt insertion hole, 18 ... Adjustment mortar, 18 ... Top plate, 19 ... Filter, 20a ... Fish nest revetment block of the present invention.
Claims (1)
形枠本体の少なくとも前壁１及び両側側壁３，３
に開口部５，９を設け、かつ底部に少なくとも前
後いずれかへ張出したベース板１５を設けてなる
魚巣用護岸ブロツク。 At least the front wall 1 and both side walls 3, 3 of a rectangular frame body that is hollow inside and has connecting portions on the top or left and right sides.
This revetment block for a fish nest is provided with openings 5 and 9 at the bottom and a base plate 15 extending at least to either the front or the rear at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090784U JP2501230Y2 (en) | 1990-08-29 | 1990-08-29 | Seawall for fish nests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090784U JP2501230Y2 (en) | 1990-08-29 | 1990-08-29 | Seawall for fish nests |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346525U true JPH0346525U (en) | 1991-04-30 |
| JP2501230Y2 JP2501230Y2 (en) | 1996-06-12 |
Family
ID=31640297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990090784U Expired - Lifetime JP2501230Y2 (en) | 1990-08-29 | 1990-08-29 | Seawall for fish nests |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501230Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004090236A1 (en) * | 2003-04-03 | 2004-10-21 | Chuo Concurito Zumi Burokku Kyodo Kumiai | Dry masonry concrete block and foundation ground |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329995U (en) * | 1976-08-20 | 1978-03-14 | ||
| JPS61106526U (en) * | 1984-12-19 | 1986-07-07 |
-
1990
- 1990-08-29 JP JP1990090784U patent/JP2501230Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329995U (en) * | 1976-08-20 | 1978-03-14 | ||
| JPS61106526U (en) * | 1984-12-19 | 1986-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501230Y2 (en) | 1996-06-12 |