JPH056152Y2 - - Google Patents
Info
- Publication number
- JPH056152Y2 JPH056152Y2 JP1987185431U JP18543187U JPH056152Y2 JP H056152 Y2 JPH056152 Y2 JP H056152Y2 JP 1987185431 U JP1987185431 U JP 1987185431U JP 18543187 U JP18543187 U JP 18543187U JP H056152 Y2 JPH056152 Y2 JP H056152Y2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- ventilation hole
- annular protrusion
- cylindrical body
- cylinder
- 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
- 238000009423 ventilation Methods 0.000 claims description 38
- 230000002265 prevention Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987185431U JPH056152Y2 (US06272168-20010807-M00014.png) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987185431U JPH056152Y2 (US06272168-20010807-M00014.png) | 1987-12-07 | 1987-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189185U JPH0189185U (US06272168-20010807-M00014.png) | 1989-06-13 |
| JPH056152Y2 true JPH056152Y2 (US06272168-20010807-M00014.png) | 1993-02-17 |
Family
ID=31476749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987185431U Expired - Lifetime JPH056152Y2 (US06272168-20010807-M00014.png) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056152Y2 (US06272168-20010807-M00014.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH088868Y2 (ja) * | 1989-11-15 | 1996-03-13 | セーラー万年筆株式会社 | スライド栓付筆記具 |
| JP5258430B2 (ja) * | 2008-07-18 | 2013-08-07 | 株式会社パイロットコーポレーション | ボールペン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6253185B2 (US06272168-20010807-M00014.png) * | 1979-11-02 | 1987-11-09 | Fujitsu General Ltd |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6069688U (ja) * | 1983-10-21 | 1985-05-17 | 三菱鉛筆株式会社 | 筆記具 |
| JPH023903Y2 (US06272168-20010807-M00014.png) * | 1984-11-20 | 1990-01-30 | ||
| JPH0221270Y2 (US06272168-20010807-M00014.png) * | 1985-09-25 | 1990-06-08 |
-
1987
- 1987-12-07 JP JP1987185431U patent/JPH056152Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6253185B2 (US06272168-20010807-M00014.png) * | 1979-11-02 | 1987-11-09 | Fujitsu General Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0189185U (US06272168-20010807-M00014.png) | 1989-06-13 |
