JPS61246433A - 伏越し人孔内の堆積土砂等の浚渫方法 - Google Patents

伏越し人孔内の堆積土砂等の浚渫方法

Info

Publication number
JPS61246433A
JPS61246433A JP8551985A JP8551985A JPS61246433A JP S61246433 A JPS61246433 A JP S61246433A JP 8551985 A JP8551985 A JP 8551985A JP 8551985 A JP8551985 A JP 8551985A JP S61246433 A JPS61246433 A JP S61246433A
Authority
JP
Japan
Prior art keywords
post
manhole
lifting post
dredging
earth
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
JP8551985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0573855B2 (es
Inventor
川上　宏一
山下　尚孝
奥田　照夫
武井　真司
若林　道雄
辻井　和男
小林　保一
山本　忠勝
藤枝　保
松井　邦恭
幸男 青木
石山　忠孝
久 高橋
村上　信一
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.)
Tokyo Metropolitan Government
Original Assignee
Tokyo Metropolitan Government
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 Tokyo Metropolitan Government filed Critical Tokyo Metropolitan Government
Priority to JP8551985A priority Critical patent/JPS61246433A/ja
Publication of JPS61246433A publication Critical patent/JPS61246433A/ja
Publication of JPH0573855B2 publication Critical patent/JPH0573855B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP8551985A 1985-04-23 1985-04-23 伏越し人孔内の堆積土砂等の浚渫方法 Granted JPS61246433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8551985A JPS61246433A (ja) 1985-04-23 1985-04-23 伏越し人孔内の堆積土砂等の浚渫方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8551985A JPS61246433A (ja) 1985-04-23 1985-04-23 伏越し人孔内の堆積土砂等の浚渫方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5139020A Division JPH0799025B2 (ja) 1993-05-17 1993-05-17 車輛に搭載される伏越し人孔用土砂浚渫機

Publications (2)

Publication Number Publication Date
JPS61246433A true JPS61246433A (ja) 1986-11-01
JPH0573855B2 JPH0573855B2 (es) 1993-10-15

Family

ID=13861155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8551985A Granted JPS61246433A (ja) 1985-04-23 1985-04-23 伏越し人孔内の堆積土砂等の浚渫方法

Country Status (1)

Country Link
JP (1) JPS61246433A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122320A (ja) * 1989-10-04 1991-05-24 Sasaki Kensetsu Kogyo:Kk 掘削バケット装置
JPH06173290A (ja) * 1992-04-23 1994-06-21 Japanic:Kk 深掘り掘削機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899388U (ja) * 1981-12-22 1983-07-06 山田　正大 土木建設機械における多段式ア−ムの伸縮機構
JPS5980827A (ja) * 1982-10-27 1984-05-10 Junji Ogawa 油圧式シヨベルの伸縮ア−ム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899388U (ja) * 1981-12-22 1983-07-06 山田　正大 土木建設機械における多段式ア−ムの伸縮機構
JPS5980827A (ja) * 1982-10-27 1984-05-10 Junji Ogawa 油圧式シヨベルの伸縮ア−ム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122320A (ja) * 1989-10-04 1991-05-24 Sasaki Kensetsu Kogyo:Kk 掘削バケット装置
JPH06173290A (ja) * 1992-04-23 1994-06-21 Japanic:Kk 深掘り掘削機

Also Published As

Publication number Publication date
JPH0573855B2 (es) 1993-10-15

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