JPS6162929U - - Google Patents

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Publication number
JPS6162929U
JPS6162929U JP14728584U JP14728584U JPS6162929U JP S6162929 U JPS6162929 U JP S6162929U JP 14728584 U JP14728584 U JP 14728584U JP 14728584 U JP14728584 U JP 14728584U JP S6162929 U JPS6162929 U JP S6162929U
Authority
JP
Japan
Prior art keywords
flow
predetermined intervals
intervals along
fishway
arranged parallel
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
JP14728584U
Other languages
Japanese (ja)
Other versions
JPH0336581Y2 (en
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 JP1984147285U priority Critical patent/JPH0336581Y2/ja
Publication of JPS6162929U publication Critical patent/JPS6162929U/ja
Application granted granted Critical
Publication of JPH0336581Y2 publication Critical patent/JPH0336581Y2/ja
Expired legal-status Critical Current

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Description

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

第１図ないし第４図に本考案の１実施例が示さ
れ、第１図は略示的斜視図、第２図は平面図、第
３図は第２図の−線に沿う断面図、第４図は
第２図の−線に沿う断面図である。第５図及
び第６図はそれぞれ従来の魚道用ゲートを示す略
示的側面図である。 扉体…１、魚道水路…２、駆動機構…４，５，
６，８，９，１０，１１，１２。 An embodiment of the present invention is shown in FIGS. 1 to 4, in which FIG. 1 is a schematic perspective view, FIG. 2 is a plan view, and FIG. 3 is a sectional view taken along the line - in FIG. FIG. 4 is a sectional view taken along the - line in FIG. 2. FIGS. 5 and 6 are schematic side views showing conventional fishway gates, respectively. Door body...1, Fishway channel...2, Drive mechanism...4, 5,
6, 8, 9, 10, 11, 12.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 魚道水路を横切る実質的に鉛直な複数の扉体を
各上縁が下流に向つて次第に低くなり、かつ、流
れに沿つて所定の間隔を隔てて互に平行に配設す
るとともに各扉体を互に同期して一斉に上下に昇
降させる駆動機構と連動連結したことを特徴とす
る魚道用ゲート。 A plurality of substantially vertical gate bodies that cross the fishway waterway are arranged such that the upper edges of each are gradually lowered toward the downstream, and are arranged parallel to each other at predetermined intervals along the flow, and each of the gate bodies is arranged parallel to each other at predetermined intervals along the flow. A fishway gate characterized by being interlocked with a drive mechanism that moves up and down simultaneously in synchronization with each other.
JP1984147285U 1984-10-01 1984-10-01 Expired JPH0336581Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984147285U JPH0336581Y2 (en) 1984-10-01 1984-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984147285U JPH0336581Y2 (en) 1984-10-01 1984-10-01

Publications (2)

Publication Number Publication Date
JPS6162929U true JPS6162929U (en) 1986-04-28
JPH0336581Y2 JPH0336581Y2 (en) 1991-08-02

Family

ID=30705513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984147285U Expired JPH0336581Y2 (en) 1984-10-01 1984-10-01

Country Status (1)

Country Link
JP (1) JPH0336581Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032161A (en) * 2005-07-28 2007-02-08 Chugoku Electric Power Co Inc:The Flow rate control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516124A (en) * 1978-07-19 1980-02-04 Nishida Tekko Kk Fish gate apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516124A (en) * 1978-07-19 1980-02-04 Nishida Tekko Kk Fish gate apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007032161A (en) * 2005-07-28 2007-02-08 Chugoku Electric Power Co Inc:The Flow rate control device
JP4522338B2 (en) * 2005-07-28 2010-08-11 中国電力株式会社 Flow control device

Also Published As

Publication number Publication date
JPH0336581Y2 (en) 1991-08-02

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