JPH0483681U - - Google Patents

Info

Publication number
JPH0483681U
JPH0483681U JP12525390U JP12525390U JPH0483681U JP H0483681 U JPH0483681 U JP H0483681U JP 12525390 U JP12525390 U JP 12525390U JP 12525390 U JP12525390 U JP 12525390U JP H0483681 U JPH0483681 U JP H0483681U
Authority
JP
Japan
Prior art keywords
connecting cylinder
base
shaft
tip
connection hole
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
JP12525390U
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 JP12525390U priority Critical patent/JPH0483681U/ja
Publication of JPH0483681U publication Critical patent/JPH0483681U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • 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、本考案に係る筆記具用外軸筒の一実
施例の要部を示す縦断面図、第２図は従来例の第
１図相当図で、同図Ａは口金の内嵌結合の図、同
図Ｂは口金の外嵌結合の図である。 １……筆記具用外軸筒、２……胴軸、３……接
続筒体、３ａ……先半部、３ｂ……後半部、４…
…口金、４ｃ……接続用筒部、４ｄ……接続穴、
ｄ４……内径（接続穴）、ｄ３……外径（先半部
）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円筒状の胴軸と、該胴軸の先端部内面に圧入固
    着される縦断面凸字形の接続筒体と、該接続筒体
    に結合する口金とを備えた外軸筒であつて、接続
    筒体は、前記先端部内面に外周面を圧接固着する
    後半部と、直円筒状の先半部とからなり、口金は
    基端に突設した接続円筒部の内腔に続き、接続筒
    体の先半部外径よりもわずかに小さい内径の接続
    穴を有し、該接続穴を前記先半部へ外嵌圧入する
    ことにより口金を胴軸に結合する構成としたこと
    を特徴とする筆記具用外軸筒。
JP12525390U 1990-11-29 1990-11-29 Pending JPH0483681U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12525390U JPH0483681U (ja) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12525390U JPH0483681U (ja) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0483681U true JPH0483681U (ja) 1992-07-21

Family

ID=31872861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12525390U Pending JPH0483681U (ja) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0483681U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017030248A (ja) * 2015-07-31 2017-02-09 三菱鉛筆株式会社 筆記具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334339B2 (ja) * 1973-08-08 1978-09-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334339B2 (ja) * 1973-08-08 1978-09-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017030248A (ja) * 2015-07-31 2017-02-09 三菱鉛筆株式会社 筆記具

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