JPS5850985U - compound writing instrument - Google Patents
compound writing instrumentInfo
- Publication number
- JPS5850985U JPS5850985U JP14721881U JP14721881U JPS5850985U JP S5850985 U JPS5850985 U JP S5850985U JP 14721881 U JP14721881 U JP 14721881U JP 14721881 U JP14721881 U JP 14721881U JP S5850985 U JPS5850985 U JP S5850985U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- compound writing
- mechanical pencil
- writing
- barrel
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (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図は本考案による複合筆記具の断面図で、シャープ
ペンシルが筆記位置にある状態を示す。
第２図は同シャープペンシルの芯パイプの連結筒の接続
部断面図、第３図は従来の方法の同断面図、第４図は本
考案による複合筆記具の、前部軸筒を ”はずし
た状態の斜視図。
１は前部軸筒、１ａは先端開口部、２は後部軸筒、３は
嵌着筒、４はシャープペンシル、５はボールペン、６は
口金、６ａは段部、７は芯繰り出し機構部、８は芯繰り
出し機構部ケース、９は芯パイプ、１０は連結筒、１１
は固定用ポンチ、１２．１２’は窓孔、１３は芯ガイド
、１４はノックボタン、１５は鉛芯。FIG. 1 is a sectional view of the composite writing instrument according to the present invention, showing a mechanical pencil in a writing position. Figure 2 is a sectional view of the connecting part of the connecting tube of the lead pipe of the same mechanical pencil, Figure 3 is a sectional view of the same according to the conventional method, and Figure 4 is a composite writing instrument according to the present invention with the front barrel removed. A perspective view of the state. 1 is a front barrel, 1a is a tip opening, 2 is a rear barrel, 3 is a fitting tube, 4 is a mechanical pencil, 5 is a ballpoint pen, 6 is a base, 6a is a stepped part, 7 is a 8 is a lead feeding mechanism case; 9 is a core pipe; 10 is a connecting tube; 11
is a fixing punch, 12.12' is a window hole, 13 is a lead guide, 14 is a knock button, and 15 is a lead core.
Claims (1)
に収容し所望め筆記要素先端を該軸筒の先端孔から突出
させて使用するようなした筆記具のシャープペンシル要
素の芯パイプに窓孔を設けたことを特徴とする複合筆記
具。A window hole is formed in the core pipe of the mechanical pencil element of a writing instrument in which a plurality of writing elements including a mechanical pencil element are housed in a barrel and the tip of the writing element is used as desired by protruding from the tip hole of the barrel. A composite writing instrument characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721881U JPS5850985U (en) | 1981-10-05 | 1981-10-05 | compound writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721881U JPS5850985U (en) | 1981-10-05 | 1981-10-05 | compound writing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5850985U true JPS5850985U (en) | 1983-04-06 |
Family
ID=29940086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14721881U Pending JPS5850985U (en) | 1981-10-05 | 1981-10-05 | compound writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850985U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033223U (en) * | 1973-07-20 | 1975-04-10 | ||
| JPS5644190B2 (en) * | 1972-11-08 | 1981-10-17 |
-
1981
- 1981-10-05 JP JP14721881U patent/JPS5850985U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644190B2 (en) * | 1972-11-08 | 1981-10-17 | ||
| JPS5033223U (en) * | 1973-07-20 | 1975-04-10 |
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