JPH0643243Y2 - 伸縮アームを有する建設機械 - Google Patents

伸縮アームを有する建設機械

Info

Publication number
JPH0643243Y2
JPH0643243Y2 JP14789U JP14789U JPH0643243Y2 JP H0643243 Y2 JPH0643243 Y2 JP H0643243Y2 JP 14789 U JP14789 U JP 14789U JP 14789 U JP14789 U JP 14789U JP H0643243 Y2 JPH0643243 Y2 JP H0643243Y2
Authority
JP
Japan
Prior art keywords
arm
telescopic arm
construction machine
telescopic
pressure
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 - Lifetime
Application number
JP14789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0293359U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
勇 市川
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 Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP14789U priority Critical patent/JPH0643243Y2/ja
Publication of JPH0293359U publication Critical patent/JPH0293359U/ja
Application granted granted Critical
Publication of JPH0643243Y2 publication Critical patent/JPH0643243Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
JP14789U 1989-01-06 1989-01-06 伸縮アームを有する建設機械 Expired - Lifetime JPH0643243Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14789U JPH0643243Y2 (ja) 1989-01-06 1989-01-06 伸縮アームを有する建設機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14789U JPH0643243Y2 (ja) 1989-01-06 1989-01-06 伸縮アームを有する建設機械

Publications (2)

Publication Number Publication Date
JPH0293359U JPH0293359U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-25
JPH0643243Y2 true JPH0643243Y2 (ja) 1994-11-09

Family

ID=31198918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14789U Expired - Lifetime JPH0643243Y2 (ja) 1989-01-06 1989-01-06 伸縮アームを有する建設機械

Country Status (1)

Country Link
JP (1) JPH0643243Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0293359U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-25

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