JPS62157191A - クレ−ン旋回装置 - Google Patents

クレ−ン旋回装置

Info

Publication number
JPS62157191A
JPS62157191A JP29394785A JP29394785A JPS62157191A JP S62157191 A JPS62157191 A JP S62157191A JP 29394785 A JP29394785 A JP 29394785A JP 29394785 A JP29394785 A JP 29394785A JP S62157191 A JPS62157191 A JP S62157191A
Authority
JP
Japan
Prior art keywords
spring body
crane
pressure
load
spring
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
JP29394785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0541557B2 (enExample
Inventor
順三郎 日戸
磯上　一男
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.)
KENKI ENG
KENKI ENG KK
NIPPON KENSETSU KIKAIKA KYOKAI
Original Assignee
KENKI ENG
KENKI ENG KK
NIPPON KENSETSU KIKAIKA KYOKAI
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 KENKI ENG, KENKI ENG KK, NIPPON KENSETSU KIKAIKA KYOKAI filed Critical KENKI ENG
Priority to JP29394785A priority Critical patent/JPS62157191A/ja
Publication of JPS62157191A publication Critical patent/JPS62157191A/ja
Publication of JPH0541557B2 publication Critical patent/JPH0541557B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP29394785A 1985-12-27 1985-12-27 クレ−ン旋回装置 Granted JPS62157191A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29394785A JPS62157191A (ja) 1985-12-27 1985-12-27 クレ−ン旋回装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29394785A JPS62157191A (ja) 1985-12-27 1985-12-27 クレ−ン旋回装置

Publications (2)

Publication Number Publication Date
JPS62157191A true JPS62157191A (ja) 1987-07-13
JPH0541557B2 JPH0541557B2 (enExample) 1993-06-23

Family

ID=17801232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29394785A Granted JPS62157191A (ja) 1985-12-27 1985-12-27 クレ−ン旋回装置

Country Status (1)

Country Link
JP (1) JPS62157191A (enExample)

Also Published As

Publication number Publication date
JPH0541557B2 (enExample) 1993-06-23

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