JPS5910217Y2 - 溝掘り装置 - Google Patents

溝掘り装置

Info

Publication number
JPS5910217Y2
JPS5910217Y2 JP1978093652U JP9365278U JPS5910217Y2 JP S5910217 Y2 JPS5910217 Y2 JP S5910217Y2 JP 1978093652 U JP1978093652 U JP 1978093652U JP 9365278 U JP9365278 U JP 9365278U JP S5910217 Y2 JPS5910217 Y2 JP S5910217Y2
Authority
JP
Japan
Prior art keywords
sides
guide
auger
frame
screen
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.)
Expired
Application number
JP1978093652U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5513220U (enExample
Inventor
愛国 竹内
Original Assignee
松山株式会社
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 松山株式会社 filed Critical 松山株式会社
Priority to JP1978093652U priority Critical patent/JPS5910217Y2/ja
Publication of JPS5513220U publication Critical patent/JPS5513220U/ja
Application granted granted Critical
Publication of JPS5910217Y2 publication Critical patent/JPS5910217Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1978093652U 1978-07-07 1978-07-07 溝掘り装置 Expired JPS5910217Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978093652U JPS5910217Y2 (ja) 1978-07-07 1978-07-07 溝掘り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978093652U JPS5910217Y2 (ja) 1978-07-07 1978-07-07 溝掘り装置

Publications (2)

Publication Number Publication Date
JPS5513220U JPS5513220U (enExample) 1980-01-28
JPS5910217Y2 true JPS5910217Y2 (ja) 1984-03-30

Family

ID=29024974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978093652U Expired JPS5910217Y2 (ja) 1978-07-07 1978-07-07 溝掘り装置

Country Status (1)

Country Link
JP (1) JPS5910217Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113106A (en) * 1977-03-15 1978-10-03 Kubota Ltd Ditcher

Also Published As

Publication number Publication date
JPS5513220U (enExample) 1980-01-28

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