JPS6112780U - Ballpoint pen with reverse thread - Google Patents
Ballpoint pen with reverse threadInfo
- Publication number
- JPS6112780U JPS6112780U JP3285484U JP3285484U JPS6112780U JP S6112780 U JPS6112780 U JP S6112780U JP 3285484 U JP3285484 U JP 3285484U JP 3285484 U JP3285484 U JP 3285484U JP S6112780 U JPS6112780 U JP S6112780U
- Authority
- JP
- Japan
- Prior art keywords
- ballpoint pen
- reverse thread
- nib
- pen
- ballpoint
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の逆ネジのシャープペンの平面図を示
す。
第２図は、本考案の逆ネジのボールペン平面図を示す。
第３図は、本考案の逆ネジを使用した横書の実施例を示
す。
第４図は、本考案の逆ネジを使用した縦書の実施例を示
す。
１・・・ペン軸、２・・・芯押えキャップ、３・・・ボ
ールペン芯、４・・・シャーペン芯、５・・・キャップ
、６・・・ノツチ。FIG. 1 shows a plan view of the reverse screw mechanical pencil of the present invention. FIG. 2 shows a plan view of the reverse screw ballpoint pen of the present invention. FIG. 3 shows an embodiment of horizontal writing using a reverse screw according to the present invention. FIG. 4 shows an embodiment of vertical writing using a reverse screw according to the present invention. 1... Pen barrel, 2... Lead presser cap, 3... Ballpoint pen lead, 4... Mechanical pencil lead, 5... Cap, 6... Notch.
Claims (1)
１に挿入するボールペン先３またはシャープペン先４の
当該ネジを左回転方向に刻んだことを特徴とした逆ネジ
付ボールペン。This ballpoint pen with a reverse thread is characterized in that the screw of the lead presser cap of the ballpoint pen nib is carved in the counterclockwise rotation direction of the ballpoint pen nib 3 or mechanical pencil nib 4 inserted into the pen shaft 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285484U JPS6112780U (en) | 1984-03-07 | 1984-03-07 | Ballpoint pen with reverse thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285484U JPS6112780U (en) | 1984-03-07 | 1984-03-07 | Ballpoint pen with reverse thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112780U true JPS6112780U (en) | 1986-01-25 |
Family
ID=30534754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3285484U Pending JPS6112780U (en) | 1984-03-07 | 1984-03-07 | Ballpoint pen with reverse thread |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112780U (en) |
-
1984
- 1984-03-07 JP JP3285484U patent/JPS6112780U/en active Pending
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