JPS623780U - - Google Patents
Info
- Publication number
- JPS623780U JPS623780U JP9716785U JP9716785U JPS623780U JP S623780 U JPS623780 U JP S623780U JP 9716785 U JP9716785 U JP 9716785U JP 9716785 U JP9716785 U JP 9716785U JP S623780 U JPS623780 U JP S623780U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- polyurethane foam
- outer skin
- held
- synthetic resin
- 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.)
- Pending
Links
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000009795 derivation Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の貯留供給体の斜視図。第２図
は従来例の貯留供給体の斜視図。第３図は筆記具
の部分断面図である。 １……筒状体、２……外皮、３……ポリウレタ
ンフオーム、４……小穴、５……筆記具先端、６
……インキ導出体、７……外筒。
は従来例の貯留供給体の斜視図。第３図は筆記具
の部分断面図である。 １……筒状体、２……外皮、３……ポリウレタ
ンフオーム、４……小穴、５……筆記具先端、６
……インキ導出体、７……外筒。
Claims (1)
- 合成樹脂製筒状体の中に、外皮のない通気性の
あるポリウレタンフオームがほぼ均一な密度に圧
縮状態で保持されていることを特徴とする筆記具
用インキ貯留供給体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9716785U JPS623780U (ja) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9716785U JPS623780U (ja) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623780U true JPS623780U (ja) | 1987-01-10 |
Family
ID=30656693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9716785U Pending JPS623780U (ja) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623780U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625824U (ja) * | 1992-09-09 | 1994-04-08 | 株式会社村井 | 眼 鏡 |
-
1985
- 1985-06-25 JP JP9716785U patent/JPS623780U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625824U (ja) * | 1992-09-09 | 1994-04-08 | 株式会社村井 | 眼 鏡 |