JPS56108337A - Outrigger devised to put up and down jack bore - Google Patents
Outrigger devised to put up and down jack boreInfo
- Publication number
- JPS56108337A JPS56108337A JP977380A JP977380A JPS56108337A JP S56108337 A JPS56108337 A JP S56108337A JP 977380 A JP977380 A JP 977380A JP 977380 A JP977380 A JP 977380A JP S56108337 A JPS56108337 A JP S56108337A
- Authority
- JP
- Japan
- Prior art keywords
- jack
- bores
- crane
- outrigger
- devised
- 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
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Abstract
PURPOSE: To remove the fear of collision between crane members and jack bores during the transfer of a crane by constructing outriggers to be long and jack bores to be put up and down.
CONSTITUTION: Long horizontal cylinders 2 to be extensible are horizontally provided on both side walls of a crane, while guide 3 are provided at tops of these horizontal cylinders 2 for putting up and down jack bores 11 along the above-said guides 3, thereby adjusting fixing heights of bores. The above-said jack 10 is constructed of bores 11, vertical cylinders 12, and ground bodies, and the whole length of the jack can be determined by the operation of vertical cylinders 12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP977380A JPS56108337A (en) | 1980-01-29 | 1980-01-29 | Outrigger devised to put up and down jack bore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP977380A JPS56108337A (en) | 1980-01-29 | 1980-01-29 | Outrigger devised to put up and down jack bore |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56108337A true JPS56108337A (en) | 1981-08-27 |
Family
ID=11729566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP977380A Pending JPS56108337A (en) | 1980-01-29 | 1980-01-29 | Outrigger devised to put up and down jack bore |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56108337A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5873060U (en) * | 1981-11-12 | 1983-05-17 | 三菱電機株式会社 | Heavy transport equipment with lifting device |
JPS6171580U (en) * | 1984-10-18 | 1986-05-15 | ||
WO2006028579A1 (en) * | 2004-09-01 | 2006-03-16 | Putzmeister Inc. | Vertical outrigger leg |
KR20180130963A (en) * | 2017-05-31 | 2018-12-10 | 주식회사수산중공업 | Safety driving method for a crane vehicle |
-
1980
- 1980-01-29 JP JP977380A patent/JPS56108337A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5873060U (en) * | 1981-11-12 | 1983-05-17 | 三菱電機株式会社 | Heavy transport equipment with lifting device |
JPS6171580U (en) * | 1984-10-18 | 1986-05-15 | ||
WO2006028579A1 (en) * | 2004-09-01 | 2006-03-16 | Putzmeister Inc. | Vertical outrigger leg |
KR20180130963A (en) * | 2017-05-31 | 2018-12-10 | 주식회사수산중공업 | Safety driving method for a crane vehicle |
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