JPS5870807U - 水道管等の管壁穿孔装置 - Google Patents

水道管等の管壁穿孔装置

Info

Publication number
JPS5870807U
JPS5870807U JP16426681U JP16426681U JPS5870807U JP S5870807 U JPS5870807 U JP S5870807U JP 16426681 U JP16426681 U JP 16426681U JP 16426681 U JP16426681 U JP 16426681U JP S5870807 U JPS5870807 U JP S5870807U
Authority
JP
Japan
Prior art keywords
water pipes
main body
pipe wall
spindle
perforation device
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
JP16426681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212492Y2 (enrdf_load_stackoverflow
Inventor
飯田 篤郎
Original Assignee
株式会社飯田工営
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 株式会社飯田工営 filed Critical 株式会社飯田工営
Priority to JP16426681U priority Critical patent/JPS5870807U/ja
Publication of JPS5870807U publication Critical patent/JPS5870807U/ja
Application granted granted Critical
Publication of JPS6212492Y2 publication Critical patent/JPS6212492Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP16426681U 1981-11-02 1981-11-02 水道管等の管壁穿孔装置 Granted JPS5870807U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16426681U JPS5870807U (ja) 1981-11-02 1981-11-02 水道管等の管壁穿孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16426681U JPS5870807U (ja) 1981-11-02 1981-11-02 水道管等の管壁穿孔装置

Publications (2)

Publication Number Publication Date
JPS5870807U true JPS5870807U (ja) 1983-05-13
JPS6212492Y2 JPS6212492Y2 (enrdf_load_stackoverflow) 1987-04-01

Family

ID=29956528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16426681U Granted JPS5870807U (ja) 1981-11-02 1981-11-02 水道管等の管壁穿孔装置

Country Status (1)

Country Link
JP (1) JPS5870807U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5982660B2 (ja) * 2013-08-02 2016-08-31 佐藤 祐 パイプ穿孔装置

Also Published As

Publication number Publication date
JPS6212492Y2 (enrdf_load_stackoverflow) 1987-04-01

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