JPS6338219Y2 - - Google Patents

Info

Publication number
JPS6338219Y2
JPS6338219Y2 JP1982191835U JP19183582U JPS6338219Y2 JP S6338219 Y2 JPS6338219 Y2 JP S6338219Y2 JP 1982191835 U JP1982191835 U JP 1982191835U JP 19183582 U JP19183582 U JP 19183582U JP S6338219 Y2 JPS6338219 Y2 JP S6338219Y2
Authority
JP
Japan
Prior art keywords
boom
cylinder
wire rope
pulley
tip
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
JP1982191835U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5995085U (ja
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 JP19183582U priority Critical patent/JPS5995085U/ja
Publication of JPS5995085U publication Critical patent/JPS5995085U/ja
Application granted granted Critical
Publication of JPS6338219Y2 publication Critical patent/JPS6338219Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP19183582U 1982-12-17 1982-12-17 クレ−ンブ−ム Granted JPS5995085U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19183582U JPS5995085U (ja) 1982-12-17 1982-12-17 クレ−ンブ−ム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19183582U JPS5995085U (ja) 1982-12-17 1982-12-17 クレ−ンブ−ム

Publications (2)

Publication Number Publication Date
JPS5995085U JPS5995085U (ja) 1984-06-28
JPS6338219Y2 true JPS6338219Y2 (en:Method) 1988-10-07

Family

ID=30413004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19183582U Granted JPS5995085U (ja) 1982-12-17 1982-12-17 クレ−ンブ−ム

Country Status (1)

Country Link
JP (1) JPS5995085U (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650460Y2 (ja) * 1986-10-28 1994-12-21 古河機械金属株式会社 ブーム伸縮装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212604A (en) * 1962-04-09 1965-10-19 Eaton Metal Products Company Extensible derrick
JPS5241642Y2 (en:Method) * 1972-12-20 1977-09-20
JPS5229389U (en:Method) * 1975-08-22 1977-03-01
US4217987A (en) * 1978-12-01 1980-08-19 Harnischfeger Corporation Actuator for telescopic boom
JPS55106990A (en) * 1979-02-01 1980-08-16 Shin Meiwa Ind Co Ltd Device for expanding retracting boom of crane truck
JPS5617433U (en:Method) * 1979-07-18 1981-02-16

Also Published As

Publication number Publication date
JPS5995085U (ja) 1984-06-28

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