JPH02139901U - - Google Patents
Info
- Publication number
- JPH02139901U JPH02139901U JP4766089U JP4766089U JPH02139901U JP H02139901 U JPH02139901 U JP H02139901U JP 4766089 U JP4766089 U JP 4766089U JP 4766089 U JP4766089 U JP 4766089U JP H02139901 U JPH02139901 U JP H02139901U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- track rail
- inner connecting
- engaging
- outer connecting
- 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
Links
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Connection Of Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4766089U JPH0540081Y2 (en, 2012) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4766089U JPH0540081Y2 (en, 2012) | 1989-04-25 | 1989-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139901U true JPH02139901U (en, 2012) | 1990-11-22 |
| JPH0540081Y2 JPH0540081Y2 (en, 2012) | 1993-10-12 |
Family
ID=31563785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4766089U Expired - Lifetime JPH0540081Y2 (en, 2012) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540081Y2 (en, 2012) |
-
1989
- 1989-04-25 JP JP4766089U patent/JPH0540081Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540081Y2 (en, 2012) | 1993-10-12 |