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
Application number
JP2232190U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2232190U priority Critical patent/JPH02130388U/ja
Publication of JPH02130388U publication Critical patent/JPH02130388U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 芯タンク4が軸方向へ摺動可能に挿入され、且
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.
JP2232190U 1990-03-06 1990-03-06 Pending JPH02130388U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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