JPS623787U - - Google Patents
Info
- Publication number
- JPS623787U JPS623787U JP9532985U JP9532985U JPS623787U JP S623787 U JPS623787 U JP S623787U JP 9532985 U JP9532985 U JP 9532985U JP 9532985 U JP9532985 U JP 9532985U JP S623787 U JPS623787 U JP S623787U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- pencil
- tip
- spiral
- attached
- 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、本考案の正面図、第２図は、第１図
なの１ないし３の拡大断面図。第３図は、第２図
４（カツター）の拡大図。第４図は、第２図２（
口金）と３（ストツパー）、の拡大図。第５図は
、第２図３（ストツパー）の斜側面図。第６図は
、第２図４，５の正面図。
１は芯、２は回転口金、３はストツパー、４は
カツター、５はロータリーホルダー、６はホルダ
ー。
FIG. 1 is a front view of the present invention, and FIG. 2 is an enlarged cross-sectional view of sections 1 to 3 of FIG. Figure 3 is an enlarged view of Figure 2 4 (cutter). Figure 4 is similar to Figure 2 (2).
Enlarged view of cap) and 3 (stopper). FIG. 5 is a perspective side view of FIG. 2 (stopper). FIG. 6 is a front view of FIGS. 4 and 5. 1 is the core, 2 is the rotary cap, 3 is the stopper, 4 is the cutter, 5 is the rotary holder, and 6 is the holder.
Claims (1)
させてすべり出させるロータリーホルダーと芯の
先をとがらせるように削るカツターを内蔵した回
転口金を鉛筆の先につけ、鉛筆木部と口金との間
に筆圧を耐えるように芯を固定させる回転ストツ
パーをつけて芯の大部分を使い切れるようにし、
合せて芯を自動的に削ることを可能にする鉛筆。 The lead of the pencil is shaped into a spiral, and a rotary holder that rotates the spiral lead so that it slides out and a rotary base that has a built-in cutter that sharpens the tip of the lead are attached to the tip of the pencil. A rotating stopper is attached to hold the lead in place so that it can withstand writing pressure, allowing most of the lead to be used up.
A pencil that allows you to automatically sharpen the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532985U JPS623787U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532985U JPS623787U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623787U true JPS623787U (en) | 1987-01-10 |
Family
ID=30654407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9532985U Pending JPS623787U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623787U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424743U (en) * | 1977-07-22 | 1979-02-17 |
-
1985
- 1985-06-24 JP JP9532985U patent/JPS623787U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424743U (en) * | 1977-07-22 | 1979-02-17 |
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