JPS5246603A - Clamshell attachment for shovel - Google Patents

Clamshell attachment for shovel

Info

Publication number
JPS5246603A
JPS5246603A JP12278175A JP12278175A JPS5246603A JP S5246603 A JPS5246603 A JP S5246603A JP 12278175 A JP12278175 A JP 12278175A JP 12278175 A JP12278175 A JP 12278175A JP S5246603 A JPS5246603 A JP S5246603A
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.)
Granted
Application number
JP12278175A
Other languages
Japanese (ja)
Other versions
JPS5531856B2 (en
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 JP12278175A priority Critical patent/JPS5246603A/en
Publication of JPS5246603A publication Critical patent/JPS5246603A/en
Publication of JPS5531856B2 publication Critical patent/JPS5531856B2/ja
Granted legal-status Critical Current

Links

JP12278175A 1975-10-09 1975-10-09 Clamshell attachment for shovel Granted JPS5246603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12278175A JPS5246603A (en) 1975-10-09 1975-10-09 Clamshell attachment for shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12278175A JPS5246603A (en) 1975-10-09 1975-10-09 Clamshell attachment for shovel

Publications (2)

Publication Number Publication Date
JPS5246603A true JPS5246603A (en) 1977-04-13
JPS5531856B2 JPS5531856B2 (en) 1980-08-21

Family

ID=14844440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12278175A Granted JPS5246603A (en) 1975-10-09 1975-10-09 Clamshell attachment for shovel

Country Status (1)

Country Link
JP (1) JPS5246603A (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
JPS63175377U (en) * 1987-03-13 1988-11-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189292A (en) * 1987-02-17 1987-08-19 村崎　和雄 Pawl for drill head of earth auger

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 (3)

* 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
JPS63175377U (en) * 1987-03-13 1988-11-14

Also Published As

Publication number Publication date
JPS5531856B2 (en) 1980-08-21

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