JPS5818784U - cap type sharp pencil - Google Patents
cap type sharp pencilInfo
- Publication number
- JPS5818784U JPS5818784U JP11334481U JP11334481U JPS5818784U JP S5818784 U JPS5818784 U JP S5818784U JP 11334481 U JP11334481 U JP 11334481U JP 11334481 U JP11334481 U JP 11334481U JP S5818784 U JPS5818784 U JP S5818784U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- diameter
- lead
- mechanical pencil
- reducing
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図は縦断面図
、第２図、第３図は動作説明図である。
１・・・軸筒、２・・・芯収納筒、４・・・弾撥部材、
３・・・芯把持手段、６・・・芯連行部材、１１・・・
透溝、１２・・・係止部、１３・・・縮径係止部、１４
・・・外方突出部、１５・・・押圧体。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIGS. 2 and 3 are operation explanatory views. 1... Shaft tube, 2... Core storage tube, 4... Elastic member,
3... Lead gripping means, 6... Core entraining member, 11...
Transmission groove, 12... Locking portion, 13... Diameter reduction locking portion, 14
... outward protrusion, 15... pressing body.
Claims (1)
納筒が連接せられ、弾撥部材によって後゛ 方で付勢し
配置せられた芯把持手段と、前記軸筒の先部内に配置せ
られた芯連行部材とよりなるシャープペンシル本体と；
後部に透孔を有する帽部と、該帽部の内面に設けられた
係止部と、その前方に前記係止部と係合せる外方突出部
と内方に縮径し得る縮径係止部を有し、弾撥部材によっ
て前方に付勢し前記帽頭内に配置せられた押圧体とよ、
りなるキャップ本体とよりなり、キャップ本体をシャ
ープペンシル本体の後部に止着せる際、前記係止部と押
圧体の外方突出部の係脱並びに縮径係止部の縮径によっ
てζ前記芯把持手段を前進、後退し得るようなしたキャ
ップ式シャープペンシル。a shaft cylinder having a diameter-reduced portion at the rear thereof; a lead holding means disposed in the shaft cylinder with a lead storage cylinder connected to the rear thereof and biased rearward by an elastic member; a mechanical pencil body comprising a lead entraining member disposed within the tip of the cylinder;
A cap portion having a through hole at the rear, a locking portion provided on the inner surface of the cap portion, an outward protruding portion in front of the cap portion that engages with the locking portion, and a diameter reducing lock capable of reducing the diameter inward. a pressing body having a section, biased forward by an elastic member and disposed within the cap head;
When the cap body is attached to the rear part of the mechanical pencil body, the lead gripping is performed by the engaging and disengaging of the locking part and the outward protrusion of the pressing body and the diameter reduction of the diameter-reducing locking part. A cap-type mechanical pencil that can be moved forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11334481U JPS5818784U (en) | 1981-07-30 | 1981-07-30 | cap type sharp pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11334481U JPS5818784U (en) | 1981-07-30 | 1981-07-30 | cap type sharp pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818784U true JPS5818784U (en) | 1983-02-04 |
| JPS6227429Y2 JPS6227429Y2 (en) | 1987-07-14 |
Family
ID=29907648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11334481U Granted JPS5818784U (en) | 1981-07-30 | 1981-07-30 | cap type sharp pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432691U (en) * | 1987-08-21 | 1989-03-01 | ||
| JPH0297458U (en) * | 1989-01-24 | 1990-08-02 |
-
1981
- 1981-07-30 JP JP11334481U patent/JPS5818784U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432691U (en) * | 1987-08-21 | 1989-03-01 | ||
| JPH0297458U (en) * | 1989-01-24 | 1990-08-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6227429Y2 (en) | 1987-07-14 |
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