JPH0189190U - - Google Patents
Info
- Publication number
- JPH0189190U JPH0189190U JP18441087U JP18441087U JPH0189190U JP H0189190 U JPH0189190 U JP H0189190U JP 18441087 U JP18441087 U JP 18441087U JP 18441087 U JP18441087 U JP 18441087U JP H0189190 U JPH0189190 U JP H0189190U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- double
- ended
- insert
- inserts
- 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
- 230000004308 accommodation Effects 0.000 claims 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案実施例の断面図、第２図は軸筒
の縦断面図、第３図は軸筒の横断面図である。
１……軸筒、１１……収容孔、１２……内ネジ
、１３……ノツク釦露出孔、２……シヤープペン
シル中具、３……ボールペン中具。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of the barrel, and FIG. 3 is a cross-sectional view of the barrel. 1...Axis tube, 11...Accommodating hole, 12...Inner screw, 13...Knock button exposure hole, 2...Sharp pencil insert, 3...Ballpoint pen insert.
Claims (1)
れた軸筒に、ノツク釦を押圧するノツク操作によ
り筆記体が操作するシヤープペンシル中具および
／またはボールペン中具の２本の中具が、筆記体
が相互に逆方向になるように収容され、２個のノ
ツク釦がそれぞれ軸筒から露出していることを特
徴とするノツク式両頭筆記具。 A barrel with an oval cross section and two accommodation holes formed inside has two inserts, such as a sharp pencil insert and/or a ballpoint pen insert, which are operated by a cursive hand by a click operation by pressing a knock button. A double-ended double-ended writing instrument characterized in that the writing instruments are housed in opposite directions, and two knob buttons are exposed from the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18441087U JPH0189190U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18441087U JPH0189190U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189190U true JPH0189190U (en) | 1989-06-13 |
Family
ID=31475777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18441087U Pending JPH0189190U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107023A1 (en) * | 2017-11-28 | 2019-06-06 | 三菱鉛筆株式会社 | Multifunctional pen |
| JP2019202433A (en) * | 2018-05-21 | 2019-11-28 | 三菱鉛筆株式会社 | Double-headed writing utensil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132491U (en) * | 1974-08-31 | 1976-03-10 |
-
1987
- 1987-12-04 JP JP18441087U patent/JPH0189190U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132491U (en) * | 1974-08-31 | 1976-03-10 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107023A1 (en) * | 2017-11-28 | 2019-06-06 | 三菱鉛筆株式会社 | Multifunctional pen |
| JP2019101475A (en) * | 2017-11-28 | 2019-06-24 | 三菱鉛筆株式会社 | Multifunctional pen |
| US11472222B2 (en) | 2017-11-28 | 2022-10-18 | Mitsubishi Pencil Company, Limited | Multifunction pen |
| JP2019202433A (en) * | 2018-05-21 | 2019-11-28 | 三菱鉛筆株式会社 | Double-headed writing utensil |
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