JPS52108602A - Clamshell attachment for shovel - Google Patents

Clamshell attachment for shovel

Info

Publication number
JPS52108602A
JPS52108602A JP2525676A JP2525676A JPS52108602A JP S52108602 A JPS52108602 A JP S52108602A JP 2525676 A JP2525676 A JP 2525676A JP 2525676 A JP2525676 A JP 2525676A JP S52108602 A JPS52108602 A JP S52108602A
Authority
JP
Japan
Prior art keywords
shovel
clamshell
attachment
clamshell attachment
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.)
Pending
Application number
JP2525676A
Other languages
Japanese (ja)
Inventor
Kouzaburou Minami
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.)
MINAMI TETSUKOUSHIYO KK
Original Assignee
MINAMI TETSUKOUSHIYO KK
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 MINAMI TETSUKOUSHIYO KK filed Critical MINAMI TETSUKOUSHIYO KK
Priority to JP2525676A priority Critical patent/JPS52108602A/en
Publication of JPS52108602A publication Critical patent/JPS52108602A/en
Pending legal-status Critical Current

Links

JP2525676A 1976-03-09 1976-03-09 Clamshell attachment for shovel Pending JPS52108602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2525676A JPS52108602A (en) 1976-03-09 1976-03-09 Clamshell attachment for shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2525676A JPS52108602A (en) 1976-03-09 1976-03-09 Clamshell attachment for shovel

Publications (1)

Publication Number Publication Date
JPS52108602A true JPS52108602A (en) 1977-09-12

Family

ID=12160922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2525676A Pending JPS52108602A (en) 1976-03-09 1976-03-09 Clamshell attachment for shovel

Country Status (1)

Country Link
JP (1) JPS52108602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131602A (en) * 1976-04-28 1977-11-04 Hitachi Construction Machinery Rope type clammshell bucket operating device in hydraulic shovel
WO2021199965A1 (en) * 2020-03-31 2021-10-07 日立建機株式会社 Deep foundation excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156205A (en) * 1974-06-06 1975-12-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156205A (en) * 1974-06-06 1975-12-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131602A (en) * 1976-04-28 1977-11-04 Hitachi Construction Machinery Rope type clammshell bucket operating device in hydraulic shovel
JPS5736373B2 (en) * 1976-04-28 1982-08-03
WO2021199965A1 (en) * 2020-03-31 2021-10-07 日立建機株式会社 Deep foundation excavator
JPWO2021199965A1 (en) * 2020-03-31 2021-10-07
KR20220028122A (en) * 2020-03-31 2022-03-08 히다찌 겐끼 가부시키가이샤 deep weed excavator

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