JPS5496244A - Conduit forming member for manhole - Google Patents

Conduit forming member for manhole

Info

Publication number
JPS5496244A
JPS5496244A JP291878A JP291878A JPS5496244A JP S5496244 A JPS5496244 A JP S5496244A JP 291878 A JP291878 A JP 291878A JP 291878 A JP291878 A JP 291878A JP S5496244 A JPS5496244 A JP S5496244A
Authority
JP
Japan
Prior art keywords
manhole
forming member
conduit
sloped portions
groove part
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
JP291878A
Other languages
Japanese (ja)
Inventor
Tatsuo Miura
Ikurou Takemura
Tamataro Kusakabe
Hiroshi Kusano
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP291878A priority Critical patent/JPS5496244A/en
Publication of JPS5496244A publication Critical patent/JPS5496244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Abstract

PURPOSE: A conduit forming member which enables optimal selection according to aperture and height of a ditch, comprising a groove part integral with sloped portions extending upward from the both upper rims of the groove part.
CONSTITUTION: A conduit forming member 20 comprises a groove part 21 forming a conduit integral with sloped portions 22 extending upward from the both upper rims of the part 21. The member 20 is fitted in the bottom box 3 of a manhole through a support step 23 and a support block 24. The height of the step 23 is adjusted by fitting a bolt 29 into one of screwed holes 28. Sewage from an inflow pipe 9 passes through the groove 21 to an outflow pipe 10 without accumulation of waste. Even when water level rises to L, the sloped portions 22 receive the water so that the water cannot flow over to collect at the bottom surface 18 of the manhole.
COPYRIGHT: (C)1979,JPO&Japio
JP291878A 1978-01-14 1978-01-14 Conduit forming member for manhole Pending JPS5496244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP291878A JPS5496244A (en) 1978-01-14 1978-01-14 Conduit forming member for manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP291878A JPS5496244A (en) 1978-01-14 1978-01-14 Conduit forming member for manhole

Publications (1)

Publication Number Publication Date
JPS5496244A true JPS5496244A (en) 1979-07-30

Family

ID=11542722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP291878A Pending JPS5496244A (en) 1978-01-14 1978-01-14 Conduit forming member for manhole

Country Status (1)

Country Link
JP (1) JPS5496244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863280U (en) * 1981-10-26 1983-04-28 日立化成工業株式会社 Sewage basin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863280U (en) * 1981-10-26 1983-04-28 日立化成工業株式会社 Sewage basin

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