JPS60110786U - コンクリ−ト管用継手構造 - Google Patents

コンクリ−ト管用継手構造

Info

Publication number
JPS60110786U
JPS60110786U JP19982083U JP19982083U JPS60110786U JP S60110786 U JPS60110786 U JP S60110786U JP 19982083 U JP19982083 U JP 19982083U JP 19982083 U JP19982083 U JP 19982083U JP S60110786 U JPS60110786 U JP S60110786U
Authority
JP
Japan
Prior art keywords
joint structure
concrete pipes
concrete pipe
elastic ring
annular groove
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
JP19982083U
Other languages
English (en)
Japanese (ja)
Other versions
JPH023030Y2 (enrdf_load_stackoverflow
Inventor
義章 石井
Original Assignee
日本ヒューム管株式会社
トピー栄進建設株式会社
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 日本ヒューム管株式会社, トピー栄進建設株式会社 filed Critical 日本ヒューム管株式会社
Priority to JP19982083U priority Critical patent/JPS60110786U/ja
Publication of JPS60110786U publication Critical patent/JPS60110786U/ja
Application granted granted Critical
Publication of JPH023030Y2 publication Critical patent/JPH023030Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP19982083U 1983-12-29 1983-12-29 コンクリ−ト管用継手構造 Granted JPS60110786U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19982083U JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19982083U JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Publications (2)

Publication Number Publication Date
JPS60110786U true JPS60110786U (ja) 1985-07-27
JPH023030Y2 JPH023030Y2 (enrdf_load_stackoverflow) 1990-01-24

Family

ID=30760098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19982083U Granted JPS60110786U (ja) 1983-12-29 1983-12-29 コンクリ−ト管用継手構造

Country Status (1)

Country Link
JP (1) JPS60110786U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280788A (ja) * 1988-09-17 1990-03-20 Harima Concrete Kogyo Kk 推進工法用ヒューム管の継手構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813817U (enrdf_load_stackoverflow) * 1971-06-23 1973-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813817U (enrdf_load_stackoverflow) * 1971-06-23 1973-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280788A (ja) * 1988-09-17 1990-03-20 Harima Concrete Kogyo Kk 推進工法用ヒューム管の継手構造

Also Published As

Publication number Publication date
JPH023030Y2 (enrdf_load_stackoverflow) 1990-01-24

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