JPH0229779U - - Google Patents

Info

Publication number
JPH0229779U
JPH0229779U JP10825888U JP10825888U JPH0229779U JP H0229779 U JPH0229779 U JP H0229779U JP 10825888 U JP10825888 U JP 10825888U JP 10825888 U JP10825888 U JP 10825888U JP H0229779 U JPH0229779 U JP H0229779U
Authority
JP
Japan
Prior art keywords
chuck
shaft
compass
core
presses
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
JP10825888U
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 JP10825888U priority Critical patent/JPH0229779U/ja
Publication of JPH0229779U publication Critical patent/JPH0229779U/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、この考案の実施例である長脚型コン
パス用シヤープペンの部分断面図、第2図は、短
脚の断面図でノツク体が移動できない状態を示す
。 1……コンパス用シヤープペン、2……軸、3
……チヤツク、4……スプリング止め、5……ス
プリング、6……ノツク体、7……芯、8……先
金具、9……固定リング、12……係止部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸内に芯を進出自在に把持するチヤツクとチヤ
    ツクを押勢保持するスプリングを収容し、上記チ
    ヤツクを後方から押圧して芯を前進させるノツク
    体を軸後方より嵌挿するとともに、軸後端外周の
    ネジ部に固定リングを螺合し、固定リング後端と
    ノツク体の係止部とを当接できるようにしたコン
    パス用シヤープペン。
JP10825888U 1988-08-19 1988-08-19 Pending JPH0229779U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10825888U JPH0229779U (ja) 1988-08-19 1988-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10825888U JPH0229779U (ja) 1988-08-19 1988-08-19

Publications (1)

Publication Number Publication Date
JPH0229779U true JPH0229779U (ja) 1990-02-26

Family

ID=31343420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10825888U Pending JPH0229779U (ja) 1988-08-19 1988-08-19

Country Status (1)

Country Link
JP (1) JPH0229779U (ja)

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