JPS6361490U - - Google Patents

Info

Publication number
JPS6361490U
JPS6361490U JP15485186U JP15485186U JPS6361490U JP S6361490 U JPS6361490 U JP S6361490U JP 15485186 U JP15485186 U JP 15485186U JP 15485186 U JP15485186 U JP 15485186U JP S6361490 U JPS6361490 U JP S6361490U
Authority
JP
Japan
Prior art keywords
cutter bit
holder
wall portion
end surface
engaged
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
JP15485186U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519432Y2 (
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 filed Critical
Priority to JP1986154851U priority Critical patent/JPH0519432Y2/ja
Publication of JPS6361490U publication Critical patent/JPS6361490U/ja
Application granted granted Critical
Publication of JPH0519432Y2 publication Critical patent/JPH0519432Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1986154851U 1986-10-08 1986-10-08 Expired - Lifetime JPH0519432Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986154851U JPH0519432Y2 ( ) 1986-10-08 1986-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986154851U JPH0519432Y2 ( ) 1986-10-08 1986-10-08

Publications (2)

Publication Number Publication Date
JPS6361490U true JPS6361490U ( ) 1988-04-23
JPH0519432Y2 JPH0519432Y2 ( ) 1993-05-21

Family

ID=31075021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986154851U Expired - Lifetime JPH0519432Y2 ( ) 1986-10-08 1986-10-08

Country Status (1)

Country Link
JP (1) JPH0519432Y2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078154A (ja) * 2017-10-23 2019-05-23 山下工業株式会社 掘削撹拌装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121090U (ja) * 1983-02-01 1984-08-15 住友電気工業株式会社 ア−スオ−ガ−用着脱式掘削爪の取付構造
JPS60135392U (ja) * 1984-02-16 1985-09-09 三和機材株式会社 掘削ビツト
JPS60250193A (ja) * 1984-05-23 1985-12-10 スタ−ロイ産業株式会社 ア−スオ−ガ−のカツタ−ビツト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121090U (ja) * 1983-02-01 1984-08-15 住友電気工業株式会社 ア−スオ−ガ−用着脱式掘削爪の取付構造
JPS60135392U (ja) * 1984-02-16 1985-09-09 三和機材株式会社 掘削ビツト
JPS60250193A (ja) * 1984-05-23 1985-12-10 スタ−ロイ産業株式会社 ア−スオ−ガ−のカツタ−ビツト

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078154A (ja) * 2017-10-23 2019-05-23 山下工業株式会社 掘削撹拌装置

Also Published As

Publication number Publication date
JPH0519432Y2 ( ) 1993-05-21

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