JPS6442331U - - Google Patents

Info

Publication number
JPS6442331U
JPS6442331U JP1988113831U JP11383188U JPS6442331U JP S6442331 U JPS6442331 U JP S6442331U JP 1988113831 U JP1988113831 U JP 1988113831U JP 11383188 U JP11383188 U JP 11383188U JP S6442331 U JPS6442331 U JP S6442331U
Authority
JP
Japan
Prior art keywords
front body
fish passage
passage
hole
serves
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
Application number
JP1988113831U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988113831U priority Critical patent/JPS6442331U/ja
Publication of JPS6442331U publication Critical patent/JPS6442331U/ja
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る護岸用ブロツ
クの側面図、第２図は上記護岸用ブロツクの正面
図、第３図は上記護岸用ブロツクを使用した護岸
の平面図、第４図は上記護岸用ブロツクを使用し
た護岸の正面図である。 符号の説明、１０……護岸用ブロツク、１１…
…前面体、１２……背面体、１３……柱状部、１
４……突出部、１５〜１８……切り欠き（魚通路
）、１９〜２２……面取り、２３……魚通路、２
４……空間部。 Fig. 1 is a side view of a revetment block according to an embodiment of the present invention, Fig. 2 is a front view of the above revetment block, Fig. 3 is a plan view of a revetment using the above revetment block, and Fig. 4. is a front view of a seawall using the above-mentioned seawall blocks. Explanation of symbols, 10... Seawall block, 11...
...Front body, 12... Back body, 13... Columnar part, 1
4... Projection, 15-18... Notch (fish passage), 19-22... Chamfer, 23... Fish passage, 2
4...Space part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 魚通路が形成されて護岸壁となる前面体と、該
前面体の背部にあつて背面壁を形成して中央部に
水通し用の空間部を形成する背面体と、該背面体
及び上記前面体を連結する柱状部とを有する護岸
用ブロツクにおいて、上記前面体に形成されてい
る魚通路によつて形成される孔を内部に広がるテ
ーパー孔としたことを特徴とする護岸用ブロツク
。 A front body in which a fish passage is formed and serves as a revetment wall, a back body that is located at the back of the front body and forms a rear wall and a space for water passage in the center, and the back body and the front body. What is claimed is: 1. A seawall block having a columnar part connecting the front body, characterized in that the hole formed by the fish passage formed in the front body is a tapered hole that widens inside.
JP1988113831U 1988-08-29 1988-08-29 Pending JPS6442331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988113831U JPS6442331U (en) 1988-08-29 1988-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988113831U JPS6442331U (en) 1988-08-29 1988-08-29

Publications (1)

Publication Number Publication Date
JPS6442331U true JPS6442331U (en) 1989-03-14

Family

ID=31354022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988113831U Pending JPS6442331U (en) 1988-08-29 1988-08-29

Country Status (1)

Country Link
JP (1) JPS6442331U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332650A (en) * 2001-03-05 2002-11-22 Ookusa Matekkusu:Kk Block and execution method for retaining wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332650A (en) * 2001-03-05 2002-11-22 Ookusa Matekkusu:Kk Block and execution method for retaining wall

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