JPS61115695U - - Google Patents
Info
- Publication number
- JPS61115695U JPS61115695U JP19928084U JP19928084U JPS61115695U JP S61115695 U JPS61115695 U JP S61115695U JP 19928084 U JP19928084 U JP 19928084U JP 19928084 U JP19928084 U JP 19928084U JP S61115695 U JPS61115695 U JP S61115695U
- Authority
- JP
- Japan
- Prior art keywords
- blackboard
- bent
- locking
- sliding groove
- screw 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984199280U JPH0346944Y2 (de) | 1984-12-30 | 1984-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984199280U JPH0346944Y2 (de) | 1984-12-30 | 1984-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115695U true JPS61115695U (de) | 1986-07-22 |
| JPH0346944Y2 JPH0346944Y2 (de) | 1991-10-04 |
Family
ID=30759057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984199280U Expired JPH0346944Y2 (de) | 1984-12-30 | 1984-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346944Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297919A (ja) * | 2008-06-10 | 2009-12-24 | Sakawa:Kk | ハイブリッドボード |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843491U (de) * | 1971-09-22 | 1973-06-05 |
-
1984
- 1984-12-30 JP JP1984199280U patent/JPH0346944Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843491U (de) * | 1971-09-22 | 1973-06-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297919A (ja) * | 2008-06-10 | 2009-12-24 | Sakawa:Kk | ハイブリッドボード |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346944Y2 (de) | 1991-10-04 |