JPS5884287U - Air displacement structure of writing instruments - Google Patents
Air displacement structure of writing instrumentsInfo
- Publication number
- JPS5884287U JPS5884287U JP17986581U JP17986581U JPS5884287U JP S5884287 U JPS5884287 U JP S5884287U JP 17986581 U JP17986581 U JP 17986581U JP 17986581 U JP17986581 U JP 17986581U JP S5884287 U JPS5884287 U JP S5884287U
- Authority
- JP
- Japan
- Prior art keywords
- air displacement
- displacement structure
- writing instruments
- barrel
- ink absorbing
- 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
- Pens And Brushes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の空気置換構造をサインベンタイプの筆
記具に設けた実施例の断面図、第２図は同上水性ボール
ペンタイプの筆記具に設けた実施例の断面図である。FIG. 1 is a sectional view of an embodiment in which the air displacement structure of the present invention is provided in a sainben type writing instrument, and FIG. 2 is a sectional view of an embodiment in which the air displacement structure of the present invention is provided in a water-based ballpoint pen type writing instrument.
Claims (1)
て、軸筒底部とインキ吸蔵体の後端部との間に間隙を形
成して球体が介在されていることを特徴とする筆記具の
空気置換構造。A writing instrument in which an ink absorbing body such as batting is inserted into a barrel, characterized in that a sphere is interposed with a gap formed between the bottom of the barrel and the rear end of the ink absorbing body. Air displacement structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17986581U JPS5884287U (en) | 1981-12-02 | 1981-12-02 | Air displacement structure of writing instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17986581U JPS5884287U (en) | 1981-12-02 | 1981-12-02 | Air displacement structure of writing instruments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5884287U true JPS5884287U (en) | 1983-06-07 |
| JPS6142864Y2 JPS6142864Y2 (en) | 1986-12-04 |
Family
ID=29975946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17986581U Granted JPS5884287U (en) | 1981-12-02 | 1981-12-02 | Air displacement structure of writing instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884287U (en) |
-
1981
- 1981-12-02 JP JP17986581U patent/JPS5884287U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142864Y2 (en) | 1986-12-04 |
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