JPS6360888A - 伸縮式吊具 - Google Patents

伸縮式吊具

Info

Publication number
JPS6360888A
JPS6360888A JP20368386A JP20368386A JPS6360888A JP S6360888 A JPS6360888 A JP S6360888A JP 20368386 A JP20368386 A JP 20368386A JP 20368386 A JP20368386 A JP 20368386A JP S6360888 A JPS6360888 A JP S6360888A
Authority
JP
Japan
Prior art keywords
telescoping
telescopic beam
main frame
telescopic
thick
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
JP20368386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431995B2 (enrdf_load_stackoverflow
Inventor
澄生 奥野
大村　慶次
治生 平川
寺田　勝之
和央 牧野
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20368386A priority Critical patent/JPS6360888A/ja
Publication of JPS6360888A publication Critical patent/JPS6360888A/ja
Publication of JPH0431995B2 publication Critical patent/JPH0431995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
JP20368386A 1986-09-01 1986-09-01 伸縮式吊具 Granted JPS6360888A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20368386A JPS6360888A (ja) 1986-09-01 1986-09-01 伸縮式吊具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20368386A JPS6360888A (ja) 1986-09-01 1986-09-01 伸縮式吊具

Publications (2)

Publication Number Publication Date
JPS6360888A true JPS6360888A (ja) 1988-03-16
JPH0431995B2 JPH0431995B2 (enrdf_load_stackoverflow) 1992-05-28

Family

ID=16478111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20368386A Granted JPS6360888A (ja) 1986-09-01 1986-09-01 伸縮式吊具

Country Status (1)

Country Link
JP (1) JPS6360888A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397475U (enrdf_load_stackoverflow) * 1990-01-26 1991-10-07
JPH0940380A (ja) * 1995-07-28 1997-02-10 Aichi Corp 多角形ブーム
JP2010235250A (ja) * 2009-03-31 2010-10-21 Tadano Ltd 伸縮ブームの構造及びクレーン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499215A (enrdf_load_stackoverflow) * 1972-05-13 1974-01-26
JPS4954264U (enrdf_load_stackoverflow) * 1972-08-24 1974-05-14
JPS5791785U (enrdf_load_stackoverflow) * 1980-11-28 1982-06-05
JPS602150U (ja) * 1983-06-20 1985-01-09 シャープ株式会社 温風暖房器のダンパ−機構

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499215A (enrdf_load_stackoverflow) * 1972-05-13 1974-01-26
JPS4954264U (enrdf_load_stackoverflow) * 1972-08-24 1974-05-14
JPS5791785U (enrdf_load_stackoverflow) * 1980-11-28 1982-06-05
JPS602150U (ja) * 1983-06-20 1985-01-09 シャープ株式会社 温風暖房器のダンパ−機構

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397475U (enrdf_load_stackoverflow) * 1990-01-26 1991-10-07
JPH0940380A (ja) * 1995-07-28 1997-02-10 Aichi Corp 多角形ブーム
JP2010235250A (ja) * 2009-03-31 2010-10-21 Tadano Ltd 伸縮ブームの構造及びクレーン

Also Published As

Publication number Publication date
JPH0431995B2 (enrdf_load_stackoverflow) 1992-05-28

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