JPH0256692U - - Google Patents

Info

Publication number
JPH0256692U
JPH0256692U JP13335388U JP13335388U JPH0256692U JP H0256692 U JPH0256692 U JP H0256692U JP 13335388 U JP13335388 U JP 13335388U JP 13335388 U JP13335388 U JP 13335388U JP H0256692 U JPH0256692 U JP H0256692U
Authority
JP
Japan
Prior art keywords
holding cylinder
ballpoint pen
cylinder
groove
rotor
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
JP13335388U
Other languages
English (en)
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 JP13335388U priority Critical patent/JPH0256692U/ja
Publication of JPH0256692U publication Critical patent/JPH0256692U/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】
第１図は本考案実施例の分解断面図、第２図は
第１図の―線における断面図、第３図は要部
の展開説明図である。 １……軸筒、１１……導入溝、１２……挾圧溝
、１３……先口、２……保持筒、２１……係止突
起、３……回転子、４……押圧子、５……ノツク
釦、６……ボールペンレフイール、６１……ボー
ルペン体、７……ノツクスプリング。

Claims (1)

  1. 【実用新案登録請求の範囲】 軸筒内に出没機構を有し、ノツク操作によりボ
    ールペン体が軸筒の先端開口から出没するノツク
    式ボールペンにおいて、 前記出没機構は、内周面に縦溝が形成された保
    持筒と、保持筒の縦溝に沿つて前後動し、ボール
    ペン体の出没作動を行う回転子と、ノツク操作に
    よつて該回転子を移動させる押圧子とからなり、
    該保持筒の外周面には複数個の係止突起が形成さ
    れるとともに、軸筒の内周面には、縦方向の導入
    溝と周方向の挾圧溝がＬ字状に複数個形成され、
    軸筒の後端開口から保持筒が挿入されて該導入溝
    に沿つて導入された該係止突起が回転されて該挾
    圧溝で挾圧されて保持筒が軸筒に固着されたこと
    を特徴とするノツク式ボールペン。
JP13335388U 1988-10-14 1988-10-14 Pending JPH0256692U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13335388U JPH0256692U (ja) 1988-10-14 1988-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13335388U JPH0256692U (ja) 1988-10-14 1988-10-14

Publications (1)

Publication Number Publication Date
JPH0256692U true JPH0256692U (ja) 1990-04-24

Family

ID=31391134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13335388U Pending JPH0256692U (ja) 1988-10-14 1988-10-14

Country Status (1)

Country Link
JP (1) JPH0256692U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568687U (ja) * 1992-02-26 1993-09-17 セーラー万年筆株式会社 ダブルノック式筆記具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513094U (ja) * 1978-07-14 1980-01-28
JPS5711080B2 (ja) * 1973-12-21 1982-03-02
JPS6337270U (ja) * 1986-08-25 1988-03-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711080B2 (ja) * 1973-12-21 1982-03-02
JPS5513094U (ja) * 1978-07-14 1980-01-28
JPS6337270U (ja) * 1986-08-25 1988-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568687U (ja) * 1992-02-26 1993-09-17 セーラー万年筆株式会社 ダブルノック式筆記具

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