JPS61162493U - - Google Patents
Info
- Publication number
- JPS61162493U JPS61162493U JP4615985U JP4615985U JPS61162493U JP S61162493 U JPS61162493 U JP S61162493U JP 4615985 U JP4615985 U JP 4615985U JP 4615985 U JP4615985 U JP 4615985U JP S61162493 U JPS61162493 U JP S61162493U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- core pipe
- washer
- outer cylinder
- delivery mechanism
- 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
第１図はこの考案の一実施例の縦断面図、第２
図は同要部平面図、第３図は第１図のＡ―Ａ線断
面図、第４図は他の実施例の要部縦断面図、第５
図は第４図のＢ―Ｂ線断面図、第６図は他の実施
例の縦断面図、第７図は同平面図を示す。
１……外筒、２……先具、３……芯送出機構、
４……芯パイプ、４ａ……回り止め部、５……回
り止め係止部、６……ワツシヤ、７……テーパ部
。
Figure 1 is a longitudinal sectional view of one embodiment of this invention;
3 is a sectional view taken along the line A-A in FIG. 1, FIG. 4 is a longitudinal sectional view of the main part of another embodiment, and FIG.
The figure shows a sectional view taken along line BB in FIG. 4, FIG. 6 a longitudinal sectional view of another embodiment, and FIG. 7 a plan view thereof. 1... Outer cylinder, 2... Tip tool, 3... Lead delivery mechanism,
4... Core pipe, 4a... Rotation stopper part, 5... Rotation stopper part, 6... Washer, 7... Taper part.
Claims (1)
具２に形成され、ワツシヤ係止用のテーパ部７を
有する長溝５と、上記外筒１または先具２内に摺
動可能に配置された芯パイプ４と、この芯パイプ
４の先端部に装着された芯送出機構３と、この芯
送出機構３中の一部であつて、上記テーパ部７に
係止固定されたワツシヤ６とを備えたシヤーペプ
ンシル。 (2) 上記先具２には、長溝または多角形状から
成る回り止め係止部５を形成し、他方、この先具
２内に配置された上記芯パイプ４には、突起また
は多角形状部等から成り、上記先具２の回り止め
係止部５と係合する回り止め部４ａを形成したこ
とを特徴と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。[Claims for Utility Model Registration] (1) A long groove 5 formed in the outer cylinder 1 or the tip 2 fixed in the outer cylinder 1 and having a tapered part 7 for locking the washer; A core pipe 4 slidably disposed within the tip 2, a lead delivery mechanism 3 attached to the tip of the core pipe 4, and a portion of the lead delivery mechanism 3 that includes the tapered portion. A shear pepuncill equipped with a washer 6 which is locked and fixed to 7. (2) The tip 2 is formed with a locking portion 5 for preventing rotation, which is made of a long groove or a polygonal shape, and the core pipe 4 disposed inside the tip 2 is formed with a protrusion or a polygonal portion. The sharp pencil according to claim 1, which is a registered utility model, and further comprises a detent portion 4a that engages with the detent portion 5 of the tip 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985046159U JPH0413199Y2 (en) | 1985-03-29 | 1985-03-29 | |
| KR2019850005937U KR880000972Y1 (en) | 1985-03-29 | 1985-05-21 | Sharp pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985046159U JPH0413199Y2 (en) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162493U true JPS61162493U (en) | 1986-10-08 |
| JPH0413199Y2 JPH0413199Y2 (en) | 1992-03-27 |
Family
ID=30560301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985046159U Expired JPH0413199Y2 (en) | 1985-03-29 | 1985-03-29 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0413199Y2 (en) |
| KR (1) | KR880000972Y1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523636U (en) * | 1975-06-24 | 1977-01-11 | ||
| JPS59240U (en) * | 1982-06-24 | 1984-01-05 | 日本電気ホームエレクトロニクス株式会社 | temperature fuse |
| JPS59153283U (en) * | 1983-04-01 | 1984-10-15 | ぺんてる株式会社 | Shape pencil steady rest |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523636B2 (en) * | 1973-08-17 | 1977-01-28 |
-
1985
- 1985-03-29 JP JP1985046159U patent/JPH0413199Y2/ja not_active Expired
- 1985-05-21 KR KR2019850005937U patent/KR880000972Y1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523636U (en) * | 1975-06-24 | 1977-01-11 | ||
| JPS59240U (en) * | 1982-06-24 | 1984-01-05 | 日本電気ホームエレクトロニクス株式会社 | temperature fuse |
| JPS59153283U (en) * | 1983-04-01 | 1984-10-15 | ぺんてる株式会社 | Shape pencil steady rest |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880000972Y1 (en) | 1988-03-17 |
| KR860011698U (en) | 1986-10-04 |
| JPH0413199Y2 (en) | 1992-03-27 |