JPH0452087U - - Google Patents
Info
- Publication number
- JPH0452087U JPH0452087U JP9454890U JP9454890U JPH0452087U JP H0452087 U JPH0452087 U JP H0452087U JP 9454890 U JP9454890 U JP 9454890U JP 9454890 U JP9454890 U JP 9454890U JP H0452087 U JPH0452087 U JP H0452087U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- protection tube
- tip
- lead protection
- face
- 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)
Description
第１図は本考案の一実施例シヤープペンシルの
先端正面図、第２図はその要部断面図、第３図は
変更例の要部断面図、第４，５図は従来例の要部
断面図である。
１……固定具、２……帯状溝、３……ダンボー
ル箱、３１，３２……フラツプ部。
Fig. 1 is a front view of the tip of a sharpening pencil according to an embodiment of the present invention, Fig. 2 is a sectional view of the main part thereof, Fig. 3 is a sectional view of the main part of a modified example, and Figs. 4 and 5 are main parts of the conventional example. FIG. 1...Fixing tool, 2...Strip groove, 3...Cardboard box, 31, 32...Flap part.
Claims (1)
ルにおいて、 鉛芯保護管の端面を、芯の軸線に対して垂直平
面の無い尖り面としたシヤープペンシル。[Scope of Claim for Utility Model Registration] A sharpening pencil with a lead protection tube protruding from the tip, the end face of the lead protection tube being a pointed surface with no plane perpendicular to the axis of the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454890U JPH0452087U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454890U JPH0452087U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452087U true JPH0452087U (en) | 1992-05-01 |
Family
ID=31832592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9454890U Pending JPH0452087U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452087U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024845U (en) * | 1973-07-06 | 1975-03-20 | ||
| JPS5738312U (en) * | 1980-08-14 | 1982-03-01 |
-
1990
- 1990-09-07 JP JP9454890U patent/JPH0452087U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024845U (en) * | 1973-07-06 | 1975-03-20 | ||
| JPS5738312U (en) * | 1980-08-14 | 1982-03-01 |
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