JPS61197081U - - Google Patents

Info

Publication number
JPS61197081U
JPS61197081U JP7919985U JP7919985U JPS61197081U JP S61197081 U JPS61197081 U JP S61197081U JP 7919985 U JP7919985 U JP 7919985U JP 7919985 U JP7919985 U JP 7919985U JP S61197081 U JPS61197081 U JP S61197081U
Authority
JP
Japan
Prior art keywords
hook
crane
camera
climbing crane
jib
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.)
Pending
Application number
JP7919985U
Other languages
English (en)
Japanese (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 JP7919985U priority Critical patent/JPS61197081U/ja
Publication of JPS61197081U publication Critical patent/JPS61197081U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP7919985U 1985-05-29 1985-05-29 Pending JPS61197081U (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7919985U JPS61197081U (en:Method) 1985-05-29 1985-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7919985U JPS61197081U (en:Method) 1985-05-29 1985-05-29

Publications (1)

Publication Number Publication Date
JPS61197081U true JPS61197081U (en:Method) 1986-12-09

Family

ID=30623887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7919985U Pending JPS61197081U (en:Method) 1985-05-29 1985-05-29

Country Status (1)

Country Link
JP (1) JPS61197081U (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014162619A (ja) * 2013-02-27 2014-09-08 Shimizu Corp 作業装置及び作業システム
JP2014237504A (ja) * 2013-06-06 2014-12-18 清水建設株式会社 クレーンのデータ記録集計システム
JP2022082974A (ja) * 2020-11-24 2022-06-03 戸田建設株式会社 クレーン作業における人物検知システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113153A (en) * 1978-02-21 1979-09-04 Mitsubishi Electric Corp Monitoring apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113153A (en) * 1978-02-21 1979-09-04 Mitsubishi Electric Corp Monitoring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014162619A (ja) * 2013-02-27 2014-09-08 Shimizu Corp 作業装置及び作業システム
JP2014237504A (ja) * 2013-06-06 2014-12-18 清水建設株式会社 クレーンのデータ記録集計システム
JP2022082974A (ja) * 2020-11-24 2022-06-03 戸田建設株式会社 クレーン作業における人物検知システム

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