JPS586834U - drop gutter - Google Patents

drop gutter

Info

Publication number
JPS586834U
JPS586834U JP9897681U JP9897681U JPS586834U JP S586834 U JPS586834 U JP S586834U JP 9897681 U JP9897681 U JP 9897681U JP 9897681 U JP9897681 U JP 9897681U JP S586834 U JPS586834 U JP S586834U
Authority
JP
Japan
Prior art keywords
drop
gutter
barring
water flow
flow direction
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
JP9897681U
Other languages
Japanese (ja)
Other versions
JPS625078Y2 (en
Inventor
酒井　喬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9897681U priority Critical patent/JPS586834U/en
Publication of JPS586834U publication Critical patent/JPS586834U/en
Application granted granted Critical
Publication of JPS625078Y2 publication Critical patent/JPS625078Y2/ja
Granted legal-status Critical Current

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  • Sewage (AREA)

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) [Abstract] 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 the drawing]

第１図は本考案落差樋の一例や示す平面図、第２図は第
１図のＡ−Ａ線１こ沿う断面図である。 符号の説明、１・・・・・・落差樋、２．３・・晶・側
壁、４・・・・・・落差壁、５・・・・・・流出開口、
６・・・・・・流入開口、８・・・・・・底壁、９・・
・・・・遮勢堰条、１０・・・・・・切欠部。FIG. 1 is a plan view showing an example of the drop gutter of the present invention, and FIG. 2 is a sectional view taken along line A--A in FIG. 1. Explanation of symbols: 1... Head gutter, 2.3... Crystal/side wall, 4... Fall wall, 5... Outflow opening,
6... Inflow opening, 8... Bottom wall, 9...
...Blocking weir strip, 10...Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両側壁の高さを上手方向から下手方向にゆくに従って低
くした上手側端部の下方に水流方向に直交する落差壁を
形成してその上方を流入開口とし、上記樋体の底壁に水
流方向と直交する遮勢堰条を突出形成した落差樋におい
て、該遮勢堰条の一部を切欠いたことを特徴とする落差
樋。A drop wall perpendicular to the water flow direction is formed below the upper end where the height of both side walls decreases from the upper direction to the lower direction, and the upper part thereof is an inflow opening, and the bottom wall of the gutter body is provided with a drop wall perpendicular to the water flow direction. 1. A drop gutter having a protruding barring weir strip perpendicular to the bar, characterized in that a part of the barring weir strip is cut out.
JP9897681U 1981-07-01 1981-07-01 drop gutter Granted JPS586834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9897681U JPS586834U (en) 1981-07-01 1981-07-01 drop gutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9897681U JPS586834U (en) 1981-07-01 1981-07-01 drop gutter

Publications (2)

Publication Number Publication Date
JPS586834U true JPS586834U (en) 1983-01-17
JPS625078Y2 JPS625078Y2 (en) 1987-02-05

Family

ID=29893723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9897681U Granted JPS586834U (en) 1981-07-01 1981-07-01 drop gutter

Country Status (1)

Country Link
JP (1) JPS586834U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107052U (en) * 1983-12-26 1985-07-20 東北エプソン株式会社 Roll paper near-end detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107052U (en) * 1983-12-26 1985-07-20 東北エプソン株式会社 Roll paper near-end detection device

Also Published As

Publication number Publication date
JPS625078Y2 (en) 1987-02-05

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