JPS5863284U - 管埋設装置のオ−ガスクリユ−継足し用後部構造 - Google Patents

管埋設装置のオ−ガスクリユ−継足し用後部構造

Info

Publication number
JPS5863284U
JPS5863284U JP15737781U JP15737781U JPS5863284U JP S5863284 U JPS5863284 U JP S5863284U JP 15737781 U JP15737781 U JP 15737781U JP 15737781 U JP15737781 U JP 15737781U JP S5863284 U JPS5863284 U JP S5863284U
Authority
JP
Japan
Prior art keywords
excavated earth
auger screw
output shaft
opening
auxiliary cover
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
JP15737781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS629435Y2 (enrdf_load_stackoverflow
Inventor
利康 秋葉
亨 嶋野
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai Co Ltd
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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP15737781U priority Critical patent/JPS5863284U/ja
Publication of JPS5863284U publication Critical patent/JPS5863284U/ja
Application granted granted Critical
Publication of JPS629435Y2 publication Critical patent/JPS629435Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP15737781U 1981-10-22 1981-10-22 管埋設装置のオ−ガスクリユ−継足し用後部構造 Granted JPS5863284U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15737781U JPS5863284U (ja) 1981-10-22 1981-10-22 管埋設装置のオ−ガスクリユ−継足し用後部構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15737781U JPS5863284U (ja) 1981-10-22 1981-10-22 管埋設装置のオ−ガスクリユ−継足し用後部構造

Publications (2)

Publication Number Publication Date
JPS5863284U true JPS5863284U (ja) 1983-04-28
JPS629435Y2 JPS629435Y2 (enrdf_load_stackoverflow) 1987-03-04

Family

ID=29949906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15737781U Granted JPS5863284U (ja) 1981-10-22 1981-10-22 管埋設装置のオ−ガスクリユ−継足し用後部構造

Country Status (1)

Country Link
JP (1) JPS5863284U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS629435Y2 (enrdf_load_stackoverflow) 1987-03-04

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