JP2508104Y2 - 伸縮ブ―ムにおける伸縮シリンダの連結装置 - Google Patents

伸縮ブ―ムにおける伸縮シリンダの連結装置

Info

Publication number
JP2508104Y2
JP2508104Y2 JP5690890U JP5690890U JP2508104Y2 JP 2508104 Y2 JP2508104 Y2 JP 2508104Y2 JP 5690890 U JP5690890 U JP 5690890U JP 5690890 U JP5690890 U JP 5690890U JP 2508104 Y2 JP2508104 Y2 JP 2508104Y2
Authority
JP
Japan
Prior art keywords
boom
telescopic
telescopic cylinder
cylinder
pivot pin
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 - Fee Related
Application number
JP5690890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414286U (cs
Inventor
克彦 堺
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.)
Tadano Ltd
Original Assignee
Tadano 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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP5690890U priority Critical patent/JP2508104Y2/ja
Publication of JPH0414286U publication Critical patent/JPH0414286U/ja
Application granted granted Critical
Publication of JP2508104Y2 publication Critical patent/JP2508104Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP5690890U 1990-05-29 1990-05-29 伸縮ブ―ムにおける伸縮シリンダの連結装置 Expired - Fee Related JP2508104Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5690890U JP2508104Y2 (ja) 1990-05-29 1990-05-29 伸縮ブ―ムにおける伸縮シリンダの連結装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5690890U JP2508104Y2 (ja) 1990-05-29 1990-05-29 伸縮ブ―ムにおける伸縮シリンダの連結装置

Publications (2)

Publication Number Publication Date
JPH0414286U JPH0414286U (cs) 1992-02-05
JP2508104Y2 true JP2508104Y2 (ja) 1996-08-21

Family

ID=31581151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5690890U Expired - Fee Related JP2508104Y2 (ja) 1990-05-29 1990-05-29 伸縮ブ―ムにおける伸縮シリンダの連結装置

Country Status (1)

Country Link
JP (1) JP2508104Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016496A (zh) * 2012-12-19 2013-04-03 中联重科股份有限公司 螺纹连接结构、拔销装置和吊臂

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12942U1 (de) * 2011-11-08 2013-02-15 Palfinger Ag Kran, insbesondere ladekran für ein fahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103016496A (zh) * 2012-12-19 2013-04-03 中联重科股份有限公司 螺纹连接结构、拔销装置和吊臂

Also Published As

Publication number Publication date
JPH0414286U (cs) 1992-02-05

Similar Documents

Publication Publication Date Title
CA1080668A (en) Extensible boom
JP3212467B2 (ja) 走行式クレーン
US4314622A (en) Extension boom for tractors having back hoe attachments
US4653655A (en) Crane boom having variable angle offset capability
JP2508104Y2 (ja) 伸縮ブ―ムにおける伸縮シリンダの連結装置
CA2061817A1 (en) Boom extension alignment device
US5139157A (en) Concrete placing boom assembly for ready-mix concrete
EP0958447B1 (en) Apparatus for positioning a tong and drilling rig provided with such an apparatus
JP2019073391A (ja) 伸縮ブーム
US6099034A (en) Outrigger jack
JPH0439268Y2 (cs)
JPH0215913Y2 (cs)
JPH0335236B2 (cs)
JPH0718713Y2 (ja) 伸縮シリンダの座屈防止装置
JP3263203B2 (ja) ブーム付き作業車のブーム脱着装置
JP2571062Y2 (ja) アウトリガの自動ロツク装置
JPH0130474Y2 (cs)
JPS6121506Y2 (cs)
JPH0719938Y2 (ja) アウトリガの送油、送電装置
JPS6246897A (ja) ジブ内蔵形伸縮ブ−ム
JPH0118450Y2 (cs)
JP2538562Y2 (ja) 移動体の連結装置
JP2580596Y2 (ja) 多角形断面を有する多段式伸縮ブーム
JPH055103Y2 (cs)
JPH0621997Y2 (ja) シールド掘進機用エレクタのセグメント揺動装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees