JPH01132790U - - Google Patents

Info

Publication number
JPH01132790U
JPH01132790U JP2535988U JP2535988U JPH01132790U JP H01132790 U JPH01132790 U JP H01132790U JP 2535988 U JP2535988 U JP 2535988U JP 2535988 U JP2535988 U JP 2535988U JP H01132790 U JPH01132790 U JP H01132790U
Authority
JP
Japan
Prior art keywords
drawing head
slider
chuck mechanism
ball chuck
holder
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.)
Granted
Application number
JP2535988U
Other languages
English (en)
Other versions
JPH079676Y2 (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 JP1988025359U priority Critical patent/JPH079676Y2/ja
Publication of JPH01132790U publication Critical patent/JPH01132790U/ja
Application granted granted Critical
Publication of JPH079676Y2 publication Critical patent/JPH079676Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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、本考案の実施例を示す断面図である
。 １…ボールチヤツク機構、２…ホルダー、３…
保持部材、４…スライダー、５…弾撥部材、６…
曲面部、７…前端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鉛芯の前進は許容するがその後退を楔作用にて
    妨げることが可能なボールチヤツク機構をホルダ
    ー内に配置するとともに、該ボールチヤツク機構
    の前方に保持部材を有するスライダーを弾撥部材
    により前方に付勢し摺動可能に配置してなる画線
    ヘツドにおいて、前記スライダー先端部に曲面部
    を設けたことを特徴とする自動製図機の画線ヘツ
    ド。
JP1988025359U 1988-02-27 1988-02-27 自動製図機の画線ヘッド Expired - Lifetime JPH079676Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988025359U JPH079676Y2 (ja) 1988-02-27 1988-02-27 自動製図機の画線ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988025359U JPH079676Y2 (ja) 1988-02-27 1988-02-27 自動製図機の画線ヘッド

Publications (2)

Publication Number Publication Date
JPH01132790U true JPH01132790U (ja) 1989-09-08
JPH079676Y2 JPH079676Y2 (ja) 1995-03-08

Family

ID=31246027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988025359U Expired - Lifetime JPH079676Y2 (ja) 1988-02-27 1988-02-27 自動製図機の画線ヘッド

Country Status (1)

Country Link
JP (1) JPH079676Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130093U (ja) * 1984-02-09 1985-08-31 ぺんてる株式会社 製図機の画線ヘツド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130093U (ja) * 1984-02-09 1985-08-31 ぺんてる株式会社 製図機の画線ヘツド

Also Published As

Publication number Publication date
JPH079676Y2 (ja) 1995-03-08

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