JPS6219672Y2 - - Google Patents
Info
- Publication number
- JPS6219672Y2 JPS6219672Y2 JP1982187474U JP18747482U JPS6219672Y2 JP S6219672 Y2 JPS6219672 Y2 JP S6219672Y2 JP 1982187474 U JP1982187474 U JP 1982187474U JP 18747482 U JP18747482 U JP 18747482U JP S6219672 Y2 JPS6219672 Y2 JP S6219672Y2
- Authority
- JP
- Japan
- Prior art keywords
- jib
- joint
- lock pin
- screw shaft
- insertion hole
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 18
- 238000005452 bending Methods 0.000 description 6
- 239000011083 cement mortar Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18747482U JPS59133589U (ja) | 1982-12-11 | 1982-12-11 | ジブクレ−ンの関節部固定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18747482U JPS59133589U (ja) | 1982-12-11 | 1982-12-11 | ジブクレ−ンの関節部固定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59133589U JPS59133589U (ja) | 1984-09-06 |
JPS6219672Y2 true JPS6219672Y2 (US20020095090A1-20020718-M00002.png) | 1987-05-20 |
Family
ID=30404670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18747482U Granted JPS59133589U (ja) | 1982-12-11 | 1982-12-11 | ジブクレ−ンの関節部固定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59133589U (US20020095090A1-20020718-M00002.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211767B2 (US20020095090A1-20020718-M00002.png) * | 1972-03-31 | 1977-04-02 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211767U (US20020095090A1-20020718-M00002.png) * | 1975-07-14 | 1977-01-27 |
-
1982
- 1982-12-11 JP JP18747482U patent/JPS59133589U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211767B2 (US20020095090A1-20020718-M00002.png) * | 1972-03-31 | 1977-04-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS59133589U (ja) | 1984-09-06 |