JPS6041159U - Squid spawning reef - Google Patents

Squid spawning reef

Info

Publication number
JPS6041159U
JPS6041159U JP1983132785U JP13278583U JPS6041159U JP S6041159 U JPS6041159 U JP S6041159U JP 1983132785 U JP1983132785 U JP 1983132785U JP 13278583 U JP13278583 U JP 13278583U JP S6041159 U JPS6041159 U JP S6041159U
Authority
JP
Japan
Prior art keywords
slab
partition walls
reef
spawning reef
back surface
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
Application number
JP1983132785U
Other languages
Japanese (ja)
Other versions
JPS645491Y2 (en
Inventor
奥山　満之
庄子　勝弘
富樫　広
渡辺　清紀
Original Assignee
日本重化学工業株式会社
株式会社日重リサーチセンター
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 by 日本重化学工業株式会社, 株式会社日重リサーチセンター filed Critical 日本重化学工業株式会社
Priority to JP1983132785U priority Critical patent/JPS6041159U/en
Publication of JPS6041159U publication Critical patent/JPS6041159U/en
Application granted granted Critical
Publication of JPS645491Y2 publication Critical patent/JPS645491Y2/ja
Granted 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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はスラブの一例の断面図、第２図は同様の裏面図
、第３図は本考案の一実施例の側面図である。 １ニスラブ、２：円形凹部、３：隔壁、４：脚部、５：
空間部、７：ボルト、８：ナツト。FIG. 1 is a sectional view of an example of a slab, FIG. 2 is a similar back view, and FIG. 3 is a side view of an embodiment of the present invention. 1 varnish slab, 2: circular recess, 3: bulkhead, 4: leg, 5:
Space part, 7: Bolt, 8: Natsu.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平面円形に形成されたスラブの裏面に円形の凹部が形成
されており、他方該スラブ中心から放射方向に複数の隔
壁が取付けられており、該隔壁によってスラブ裏面が複
数の小室に分割形成されていると共に、前記複数の小室
は複数の隔壁に形成されている空間部で互いに連通して
おり、前記スラブが隔壁部を下にして複数個積層された
積層体からなることを特徴とするヤリイカ産卵礁。A circular recess is formed on the back surface of the slab, which has a circular planar shape, and a plurality of partition walls are attached in a radial direction from the center of the slab, and the back surface of the slab is divided into a plurality of small chambers by the partition walls. and the plurality of small chambers communicate with each other through spaces formed in a plurality of partition walls, and the slab is composed of a laminate in which a plurality of slabs are stacked with the partition walls facing down. Reef.
JP1983132785U 1983-08-26 1983-08-26 Squid spawning reef Granted JPS6041159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983132785U JPS6041159U (en) 1983-08-26 1983-08-26 Squid spawning reef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983132785U JPS6041159U (en) 1983-08-26 1983-08-26 Squid spawning reef

Publications (2)

Publication Number Publication Date
JPS6041159U true JPS6041159U (en) 1985-03-23
JPS645491Y2 JPS645491Y2 (en) 1989-02-10

Family

ID=30299750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983132785U Granted JPS6041159U (en) 1983-08-26 1983-08-26 Squid spawning reef

Country Status (1)

Country Link
JP (1) JPS6041159U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293326A (en) * 1985-06-24 1986-12-24 株式会社トクヤマ Fish bank block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293326A (en) * 1985-06-24 1986-12-24 株式会社トクヤマ Fish bank block

Also Published As

Publication number Publication date
JPS645491Y2 (en) 1989-02-10

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