JPS59144066U - トレンチヤの掘削刃 - Google Patents

トレンチヤの掘削刃

Info

Publication number
JPS59144066U
JPS59144066U JP3688183U JP3688183U JPS59144066U JP S59144066 U JPS59144066 U JP S59144066U JP 3688183 U JP3688183 U JP 3688183U JP 3688183 U JP3688183 U JP 3688183U JP S59144066 U JPS59144066 U JP S59144066U
Authority
JP
Japan
Prior art keywords
blade
trencher
tip
edge
digging
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
JP3688183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6338291Y2 (enrdf_load_stackoverflow
Inventor
片山　啓次郎
Original Assignee
株式会社片山製作所
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 株式会社片山製作所 filed Critical 株式会社片山製作所
Priority to JP3688183U priority Critical patent/JPS59144066U/ja
Publication of JPS59144066U publication Critical patent/JPS59144066U/ja
Application granted granted Critical
Publication of JPS6338291Y2 publication Critical patent/JPS6338291Y2/ja
Granted legal-status Critical Current

Links

JP3688183U 1983-03-16 1983-03-16 トレンチヤの掘削刃 Granted JPS59144066U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3688183U JPS59144066U (ja) 1983-03-16 1983-03-16 トレンチヤの掘削刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3688183U JPS59144066U (ja) 1983-03-16 1983-03-16 トレンチヤの掘削刃

Publications (2)

Publication Number Publication Date
JPS59144066U true JPS59144066U (ja) 1984-09-26
JPS6338291Y2 JPS6338291Y2 (enrdf_load_stackoverflow) 1988-10-07

Family

ID=30167543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3688183U Granted JPS59144066U (ja) 1983-03-16 1983-03-16 トレンチヤの掘削刃

Country Status (1)

Country Link
JP (1) JPS59144066U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200228A (ja) * 1985-02-28 1986-09-04 Katayama Seisakusho:Kk トレンチヤの根切り用掘削刃

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200228A (ja) * 1985-02-28 1986-09-04 Katayama Seisakusho:Kk トレンチヤの根切り用掘削刃

Also Published As

Publication number Publication date
JPS6338291Y2 (enrdf_load_stackoverflow) 1988-10-07

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