JPS6119557B2 - - Google Patents

Info

Publication number
JPS6119557B2
JPS6119557B2 JP12513579A JP12513579A JPS6119557B2 JP S6119557 B2 JPS6119557 B2 JP S6119557B2 JP 12513579 A JP12513579 A JP 12513579A JP 12513579 A JP12513579 A JP 12513579A JP S6119557 B2 JPS6119557 B2 JP S6119557B2
Authority
JP
Japan
Prior art keywords
cylinder
base
outer cylinder
fixed
inner cylinder
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
JP12513579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648396A (en
Inventor
Tadaatsu Ootani
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP12513579A priority Critical patent/JPS5648396A/ja
Publication of JPS5648396A publication Critical patent/JPS5648396A/ja
Publication of JPS6119557B2 publication Critical patent/JPS6119557B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP12513579A 1979-09-27 1979-09-27 Expansion device for boom of crane car Granted JPS5648396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12513579A JPS5648396A (en) 1979-09-27 1979-09-27 Expansion device for boom of crane car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12513579A JPS5648396A (en) 1979-09-27 1979-09-27 Expansion device for boom of crane car

Publications (2)

Publication Number Publication Date
JPS5648396A JPS5648396A (en) 1981-05-01
JPS6119557B2 true JPS6119557B2 (en, 2012) 1986-05-17

Family

ID=14902717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12513579A Granted JPS5648396A (en) 1979-09-27 1979-09-27 Expansion device for boom of crane car

Country Status (1)

Country Link
JP (1) JPS5648396A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892290U (ja) * 1981-12-15 1983-06-22 株式会社多田野鉄工所 伸縮ブ−ム式クレ−ン

Also Published As

Publication number Publication date
JPS5648396A (en) 1981-05-01

Similar Documents

Publication Publication Date Title
US2541970A (en) Three leg truck mounted derrick
US4953724A (en) Jib stretching and folding device
JPS6119557B2 (en, 2012)
JPS6016632Y2 (ja) サブブ−ムを内蔵した伸縮ブ−ム
JPS6261518B2 (en, 2012)
JPH0328071Y2 (en, 2012)
JPS60481Y2 (ja) シリンダ装置
JPH0350150Y2 (en, 2012)
JPH01281295A (ja) クレーンのジブ張出し、格納装置
JPH0417875B2 (en, 2012)
JPS6032072Y2 (ja) 車両形クレ−ン
US4105097A (en) Lift, especially two-post lift for motor vehicles
JP2562900Y2 (ja) 車両用アウトリガ装置
JPH034190U (en, 2012)
JP2552217B2 (ja) 運搬車用把手固定装置
JP2578629Y2 (ja) アウトリガ装置の格納固定装置
JPH0328070Y2 (en, 2012)
GB970742A (en) Back hitch gantry for mobile jib cranes and the like
JPH0328069Y2 (en, 2012)
JP2578635Y2 (ja) アウトリガ装置の張出固定装置
JPS6124555Y2 (en, 2012)
JPS6022072Y2 (ja) 伸縮ブ−ム式クレ−ン
JPS6111195Y2 (en, 2012)
JPH0520775Y2 (en, 2012)
JPS6113505Y2 (en, 2012)