JPS60120877U - Closed cap for writing instruments - Google Patents
Closed cap for writing instrumentsInfo
- Publication number
- JPS60120877U JPS60120877U JP965684U JP965684U JPS60120877U JP S60120877 U JPS60120877 U JP S60120877U JP 965684 U JP965684 U JP 965684U JP 965684 U JP965684 U JP 965684U JP S60120877 U JPS60120877 U JP S60120877U
- Authority
- JP
- Japan
- Prior art keywords
- writing instruments
- pen tip
- closed cap
- nib
- abstract
- 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
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図は本考案の筆記具の先端付近の縦断面図であって
、ペン先表面の全部が密閉キャップと接触している場合
の一実施例であり、第２図はペン先表面の一部が密閉キ
ャップと接触している場合の一実施例を示す本考案の筆
記具の先端付近の縦断面図である。Figure 1 is a longitudinal cross-sectional view of the vicinity of the tip of the writing instrument of the present invention, and is an example in which the entire surface of the pen tip is in contact with the sealing cap, and Figure 2 is a partial view of the surface of the pen tip. FIG. 2 is a longitudinal cross-sectional view of the vicinity of the tip of the writing instrument of the present invention, showing an embodiment in which the writing instrument is in contact with the sealing cap.
Claims (1)
多孔性ウレタン、あるいは繊維製等の軟質の素材を用い
た筆記具に於いて、ペン先の表面を覆う密閉キャップの
内壁の全部、または一部がペン先表面に直接接触してい
ることを特徴とするペン先乾燥防止構造。For writing instruments that use ink with pigment as the main colorant and the nib is made of porous urethane or a soft material such as fiber, the entire inner wall of the sealing cap that covers the surface of the nib, or A structure that prevents the pen tip from drying out, with a portion of the pen tip being in direct contact with the surface of the pen tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP965684U JPS60120877U (en) | 1984-01-26 | 1984-01-26 | Closed cap for writing instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP965684U JPS60120877U (en) | 1984-01-26 | 1984-01-26 | Closed cap for writing instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60120877U true JPS60120877U (en) | 1985-08-15 |
Family
ID=30490084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP965684U Pending JPS60120877U (en) | 1984-01-26 | 1984-01-26 | Closed cap for writing instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60120877U (en) |
-
1984
- 1984-01-26 JP JP965684U patent/JPS60120877U/en active Pending
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