JPH02130388U - - Google Patents
Info
- Publication number
- JPH02130388U JPH02130388U JP2232190U JP2232190U JPH02130388U JP H02130388 U JPH02130388 U JP H02130388U JP 2232190 U JP2232190 U JP 2232190U JP 2232190 U JP2232190 U JP 2232190U JP H02130388 U JPH02130388 U JP H02130388U
- Authority
- JP
- Japan
- Prior art keywords
- eraser
- connector
- fitted
- axial direction
- rear end
- 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
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によるノツク式シ
ヤープペンシルの断面図、第2図はその後部キヤ
ツプ側の拡大断面図、第3図はコネクターの断面
図、第4図は第3図の−線断面図、第5図は
第3図の−線断面図、第6図は第1図の要部
拡大断面図、第7図は第6図の−線断面図、
第8図は第6図の−線断面図、第9図は第6
図の−線断面図、第10図はノツクキヤツプ
の他の実施例を示す断面図である。
図において、1……軸筒、1a……多角形内周
面部、3……筆記部、4……芯タンク、6……コ
ネクター、8……後部キヤツプ、60……多角形
外周面部。
Fig. 1 is a cross-sectional view of a lock-type mechanical pencil according to an embodiment of this invention, Fig. 2 is an enlarged cross-sectional view of the rear cap side, Fig. 3 is a cross-sectional view of the connector, and Fig. 4 is the same as that shown in Fig. 3. 5 is a sectional view taken along the - line in FIG. 3, FIG. 6 is an enlarged sectional view of the main part of FIG. 1, and FIG. 7 is a sectional view taken along the - line in FIG. 6.
Figure 8 is a sectional view taken along the - line in Figure 6, and Figure 9 is a cross-sectional view of Figure 6.
FIG. 10 is a cross-sectional view showing another embodiment of the knock cap. In the figure, 1... shaft cylinder, 1a... polygonal inner circumferential surface part, 3... writing part, 4... core tank, 6... connector, 8... rear cap, 60... polygonal outer circumferential surface part.
Claims (1)
つ、先端側に筆記部3を有する軸筒1と、この軸
筒1の後端側内部における上記芯タンク4との間
に挿脱可能に嵌込み係合されたコネクター6と、
上記軸筒1の後端側同軸上で回転自在に配備され
た消しゴム案内部材13と、この消しゴム案内部
材13内で消しゴム15を支承し軸方向に移動可
能な消しゴム受台12とを備え、上記コネクター
6に形成した多角形外周面部60を、上記軸筒1
に形成した多角形内周面部1aに挿入嵌合させて
成るシヤープペンシル。 The core tank 4 is slidably inserted in the axial direction and can be inserted and removed between the shaft tube 1 having the writing part 3 on the tip side and the core tank 4 inside the rear end side of the shaft tube 1. a connector 6 that is fitted into and engaged with the
It is equipped with an eraser guide member 13 rotatably disposed coaxially on the rear end side of the shaft cylinder 1, and an eraser holder 12 that supports the eraser 15 within the eraser guide member 13 and is movable in the axial direction. The polygonal outer peripheral surface portion 60 formed on the connector 6 is attached to the shaft cylinder 1.
A sharpening pencil which is inserted and fitted into a polygonal inner circumferential surface portion 1a formed in the shape of a polygon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2232190U JPH02130388U (en) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2232190U JPH02130388U (en) | 1990-03-06 | 1990-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02130388U true JPH02130388U (en) | 1990-10-26 |
Family
ID=31525333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2232190U Pending JPH02130388U (en) | 1990-03-06 | 1990-03-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02130388U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556493U (en) * | 1991-12-27 | 1993-07-27 | 株式会社壽 | Rotation-bar stop mechanism for the feeding unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915590B2 (en) * | 1978-03-16 | 1984-04-10 | シ−メンス・アクチエンゲゼルシヤフト | Integrable demodulator for digital signals |
-
1990
- 1990-03-06 JP JP2232190U patent/JPH02130388U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915590B2 (en) * | 1978-03-16 | 1984-04-10 | シ−メンス・アクチエンゲゼルシヤフト | Integrable demodulator for digital signals |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556493U (en) * | 1991-12-27 | 1993-07-27 | 株式会社壽 | Rotation-bar stop mechanism for the feeding unit |
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