JPH0117589Y2 - - Google Patents

Info

Publication number
JPH0117589Y2
JPH0117589Y2 JP1981005555U JP555581U JPH0117589Y2 JP H0117589 Y2 JPH0117589 Y2 JP H0117589Y2 JP 1981005555 U JP1981005555 U JP 1981005555U JP 555581 U JP555581 U JP 555581U JP H0117589 Y2 JPH0117589 Y2 JP H0117589Y2
Authority
JP
Japan
Prior art keywords
brake
boom
transmission shaft
thruster
proximity switch
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.)
Expired
Application number
JP1981005555U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57120589U (en]
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 JP1981005555U priority Critical patent/JPH0117589Y2/ja
Publication of JPS57120589U publication Critical patent/JPS57120589U/ja
Application granted granted Critical
Publication of JPH0117589Y2 publication Critical patent/JPH0117589Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Ship Loading And Unloading (AREA)
JP1981005555U 1981-01-19 1981-01-19 Expired JPH0117589Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981005555U JPH0117589Y2 (en]) 1981-01-19 1981-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981005555U JPH0117589Y2 (en]) 1981-01-19 1981-01-19

Publications (2)

Publication Number Publication Date
JPS57120589U JPS57120589U (en]) 1982-07-27
JPH0117589Y2 true JPH0117589Y2 (en]) 1989-05-22

Family

ID=29803923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981005555U Expired JPH0117589Y2 (en]) 1981-01-19 1981-01-19

Country Status (1)

Country Link
JP (1) JPH0117589Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224342A (en) * 1975-08-20 1977-02-23 Matsushita Electric Ind Co Ltd A gas burner
JPS6113796Y2 (en]) * 1980-06-27 1986-04-28

Also Published As

Publication number Publication date
JPS57120589U (en]) 1982-07-27

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