JPS5652128Y2 - - Google Patents

Info

Publication number
JPS5652128Y2
JPS5652128Y2 JP1975077525U JP7752575U JPS5652128Y2 JP S5652128 Y2 JPS5652128 Y2 JP S5652128Y2 JP 1975077525 U JP1975077525 U JP 1975077525U JP 7752575 U JP7752575 U JP 7752575U JP S5652128 Y2 JPS5652128 Y2 JP S5652128Y2
Authority
JP
Japan
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
JP1975077525U
Other languages
Japanese (ja)
Other versions
JPS51156109U (lv
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 JP1975077525U priority Critical patent/JPS5652128Y2/ja
Publication of JPS51156109U publication Critical patent/JPS51156109U/ja
Application granted granted Critical
Publication of JPS5652128Y2 publication Critical patent/JPS5652128Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1975077525U 1975-06-06 1975-06-06 Expired JPS5652128Y2 (lv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975077525U JPS5652128Y2 (lv) 1975-06-06 1975-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975077525U JPS5652128Y2 (lv) 1975-06-06 1975-06-06

Publications (2)

Publication Number Publication Date
JPS51156109U JPS51156109U (lv) 1976-12-13
JPS5652128Y2 true JPS5652128Y2 (lv) 1981-12-04

Family

ID=28553526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975077525U Expired JPS5652128Y2 (lv) 1975-06-06 1975-06-06

Country Status (1)

Country Link
JP (1) JPS5652128Y2 (lv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9127435B2 (en) 2013-02-01 2015-09-08 Caterpillar Global Mining Llc Power shovel hoist machinery with auxiliary weight box

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756106A (en) * 1928-05-16 1930-04-29 Harold E Swenson Counterbalanced crane
US3240353A (en) * 1963-03-08 1966-03-15 Leavesley Engineering Ltd Load responsive counterbalancing crane
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism
US3375021A (en) * 1966-05-20 1968-03-26 Bucyrus Erie Co Counterweight removal device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756106A (en) * 1928-05-16 1930-04-29 Harold E Swenson Counterbalanced crane
US3240353A (en) * 1963-03-08 1966-03-15 Leavesley Engineering Ltd Load responsive counterbalancing crane
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism
US3375021A (en) * 1966-05-20 1968-03-26 Bucyrus Erie Co Counterweight removal device

Also Published As

Publication number Publication date
JPS51156109U (lv) 1976-12-13

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