JPH0528073Y2 - - Google Patents
Info
- Publication number
- JPH0528073Y2 JPH0528073Y2 JP12128590U JP12128590U JPH0528073Y2 JP H0528073 Y2 JPH0528073 Y2 JP H0528073Y2 JP 12128590 U JP12128590 U JP 12128590U JP 12128590 U JP12128590 U JP 12128590U JP H0528073 Y2 JPH0528073 Y2 JP H0528073Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- eraser
- cylinder
- core
- fixing claw
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12128590U JPH0528073Y2 (cs) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12128590U JPH0528073Y2 (cs) | 1990-11-21 | 1990-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106094U JPH03106094U (cs) | 1991-11-01 |
| JPH0528073Y2 true JPH0528073Y2 (cs) | 1993-07-19 |
Family
ID=31669326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12128590U Expired - Lifetime JPH0528073Y2 (cs) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528073Y2 (cs) |
-
1990
- 1990-11-21 JP JP12128590U patent/JPH0528073Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03106094U (cs) | 1991-11-01 |
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