JPH03101688U - - Google Patents
Info
- Publication number
- JPH03101688U JPH03101688U JP1027590U JP1027590U JPH03101688U JP H03101688 U JPH03101688 U JP H03101688U JP 1027590 U JP1027590 U JP 1027590U JP 1027590 U JP1027590 U JP 1027590U JP H03101688 U JPH03101688 U JP H03101688U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- ballpoint pen
- recess
- guide groove
- opening
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本案の係わるキヤツプに関する一部断
面説明図、第２図は本案に係わる軸筒に関する一
部省略説明図、第３図は本案を実施したボールペ
ンにおける筆記状態を説示した一部断面説明図、
第４図は第３図において、筆記状態を解除した状
態を説示した一部断面説明図である。
１……キヤツプ、２……軸筒、３……凹部、４
……案内溝、５……ボールペン体、５ａ……筆端
部、６……突起部、８……クリツプ、８ａ……端
部。
Fig. 1 is a partial cross-sectional explanatory view of the cap to which the present invention relates, Fig. 2 is a partially omitted explanatory view of the barrel to which the present invention relates, and Fig. 3 is a partial cross-sectional view illustrating the writing state of a ballpoint pen implementing the present invention. figure,
FIG. 4 is a partially cross-sectional explanatory diagram illustrating a state in which the writing state in FIG. 3 is canceled. 1... Cap, 2... Shaft cylinder, 3... Recess, 4
... Guide groove, 5 ... Ballpoint pen body, 5a ... Brush end, 6 ... Projection, 8 ... Clip, 8a ... End.
Claims (1)
保護してなるボールペンにおいて、キヤツプ１と
軸筒２の嵌合に摩擦力を付与するとともに、キヤ
ツプ１の内壁面に軸心方向へ延びるとともに、外
部に開口する凹部３を形成し、この凹部３と連通
する案内溝４をキヤツプ１の側面に穿設しかつ、
軸筒２の外周面に突設した突起部６が案内溝４に
移動可能に係合するように、キヤツプ１を軸筒２
に嵌合し更に、キヤツプ１の先端に開口部１ａを
形成したことを特徴とするボールペン。 (2) キヤツプ１にクリツプ部８を設けるととも
に、キヤツプ１の内壁面に形成する凹部３をクリ
ツプ部８の端部８ａで、外部に開口させたことを
特徴とする請求項１に記載したボールペン。[Claims for Utility Model Registration] (1) In a ballpoint pen in which the end of the ballpoint pen body is protected by a cap, frictional force is applied to the fitting of the cap 1 and barrel 2, and the inner wall surface of the cap 1 is A recess 3 extending in the axial direction and opening to the outside is formed, and a guide groove 4 communicating with the recess 3 is bored in the side surface of the cap 1, and
The cap 1 is attached to the shaft tube 2 so that the protrusion 6 protruding from the outer peripheral surface of the shaft tube 2 is movably engaged with the guide groove 4.
A ballpoint pen, which fits into the cap 1, and further has an opening 1a formed at the tip of the cap 1. (2) The ballpoint pen according to claim 1, wherein the cap 1 is provided with a clip portion 8, and the recess 3 formed on the inner wall surface of the cap 1 is opened to the outside at an end portion 8a of the clip portion 8. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1027590U JPH03101688U (en) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1027590U JPH03101688U (en) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101688U true JPH03101688U (en) | 1991-10-23 |
Family
ID=31513853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1027590U Pending JPH03101688U (en) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017056632A (en) * | 2015-09-16 | 2017-03-23 | 三菱鉛筆株式会社 | Thermochromic writing instrument |
-
1990
- 1990-02-05 JP JP1027590U patent/JPH03101688U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017056632A (en) * | 2015-09-16 | 2017-03-23 | 三菱鉛筆株式会社 | Thermochromic writing instrument |
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