JPS63101588U - - Google Patents
Info
- Publication number
- JPS63101588U JPS63101588U JP19742386U JP19742386U JPS63101588U JP S63101588 U JPS63101588 U JP S63101588U JP 19742386 U JP19742386 U JP 19742386U JP 19742386 U JP19742386 U JP 19742386U JP S63101588 U JPS63101588 U JP S63101588U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- barrel
- sharp pencil
- chuck means
- pencil
- 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.)
- Granted
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
図面は本考案の実施例を示し、第１図は一部省
略断面図、第２図及び第３図は芯キヤツプの変形
例のそれぞれ断面図及び正面図である。
１…軸筒、４…芯、２２…芯キヤツプ。
The drawings show an embodiment of the present invention, with FIG. 1 being a partially omitted cross-sectional view, and FIGS. 2 and 3 being a cross-sectional view and a front view, respectively, of a modified example of the core cap. 1... shaft cylinder, 4... core, 22... core cap.
Claims (1)
ペンシルにおいて、上記芯の後部に軸筒の内径よ
り少し小径の芯キヤツプを取付けて成るシヤープ
ペンシル。 ２ 上記チヤツク手段は、筆記に伴つて芯を自動
的に繰出すよう構成された自動繰出機構を有する
実用新案登録請求の範囲第１項記載のシヤープペ
ンシル。 ３ 上記軸筒は、透明に形成されている実用新案
登録請求の範囲第１項若しくは第２項に記載のシ
ヤープペンシル。[Claims for Utility Model Registration] 1. A sharp pencil having a lead chuck means in a barrel, which comprises a lead cap having a diameter slightly smaller than the inner diameter of the barrel attached to the rear of the lead. 2. The sharp pencil according to claim 1, wherein the chuck means has an automatic feeding mechanism configured to automatically feed out the lead as the pencil is written. 3. The sharp pencil according to claim 1 or 2, wherein the barrel is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742386U JPH0444389Y2 (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742386U JPH0444389Y2 (en) | 1986-12-24 | 1986-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101588U true JPS63101588U (en) | 1988-07-01 |
| JPH0444389Y2 JPH0444389Y2 (en) | 1992-10-20 |
Family
ID=31157147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19742386U Expired JPH0444389Y2 (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444389Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294184U (en) * | 1989-01-09 | 1990-07-26 |
-
1986
- 1986-12-24 JP JP19742386U patent/JPH0444389Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294184U (en) * | 1989-01-09 | 1990-07-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444389Y2 (en) | 1992-10-20 |
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