JPS61145680U - - Google Patents
Info
- Publication number
- JPS61145680U JPS61145680U JP2907085U JP2907085U JPS61145680U JP S61145680 U JPS61145680 U JP S61145680U JP 2907085 U JP2907085 U JP 2907085U JP 2907085 U JP2907085 U JP 2907085U JP S61145680 U JPS61145680 U JP S61145680U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- ballpoint pen
- sealing hole
- bullet
- fitted
- 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
Landscapes
- Pens And Brushes (AREA)
Description
図面は本考案の実施例を示すもので、第1図は
水性ボールペンにキヤツプを被嵌した際に要部縦
断面図、第2図は第1図に於けるA部拡大図であ
る。
1……キヤツプ、2……密閉封止孔、2a……
段部、3……軸筒本体、4……ボールペンチツプ
、4a……テーパー部。
The drawings show an embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view of the main part when a cap is fitted onto a water-based ballpoint pen, and FIG. 2 is an enlarged view of section A in FIG. 1. 1...Cap, 2...Hermetically sealed hole, 2a...
Stepped portion, 3... barrel main body, 4... ballpoint pen tip, 4a... tapered portion.
Claims (1)
て、該キヤツプの内側頂部に多数の段部をもつて
次第に縮径化せる密閉封止孔を一体に設け、該キ
ヤツプを軸筒本体に被嵌した際、ボールペンチツ
プにおけるテーパー部が該密閉封止孔内の少なく
とも一つの段部に当接してなる砲弾形チツプを有
する水性ボールペン用キヤツプ。 A cap for a water-based ballpoint pen made of synthetic resin, which has an integral sealing hole with multiple steps at the top of the inside that gradually reduces in diameter, and when the cap is fitted into the barrel body. A cap for an aqueous ballpoint pen having a bullet-shaped tip in which a tapered portion of the ballpoint pen tip abuts at least one stepped portion in the sealing hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2907085U JPS61145680U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2907085U JPS61145680U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61145680U true JPS61145680U (en) | 1986-09-08 |
Family
ID=30527545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2907085U Pending JPS61145680U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61145680U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008137188A (en) * | 2006-11-30 | 2008-06-19 | Pentel Corp | Writing instrument |
-
1985
- 1985-02-28 JP JP2907085U patent/JPS61145680U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008137188A (en) * | 2006-11-30 | 2008-06-19 | Pentel Corp | Writing instrument |
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