JPH0398900U - - Google Patents
Info
- Publication number
- JPH0398900U JPH0398900U JP872090U JP872090U JPH0398900U JP H0398900 U JPH0398900 U JP H0398900U JP 872090 U JP872090 U JP 872090U JP 872090 U JP872090 U JP 872090U JP H0398900 U JPH0398900 U JP H0398900U
- Authority
- JP
- Japan
- Prior art keywords
- screw plate
- upper support
- screw
- protrusion
- support
- 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
- Duct Arrangements (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Mechanical Control Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP872090U JPH0621520Y2 (ja) | 1990-01-31 | 1990-01-31 | ハードル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP872090U JPH0621520Y2 (ja) | 1990-01-31 | 1990-01-31 | ハードル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398900U true JPH0398900U (en]) | 1991-10-15 |
| JPH0621520Y2 JPH0621520Y2 (ja) | 1994-06-08 |
Family
ID=31512340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP872090U Expired - Lifetime JPH0621520Y2 (ja) | 1990-01-31 | 1990-01-31 | ハードル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621520Y2 (en]) |
-
1990
- 1990-01-31 JP JP872090U patent/JPH0621520Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621520Y2 (ja) | 1994-06-08 |