JPH0450285U - - Google Patents

Info

Publication number
JPH0450285U
JPH0450285U JP9338390U JP9338390U JPH0450285U JP H0450285 U JPH0450285 U JP H0450285U JP 9338390 U JP9338390 U JP 9338390U JP 9338390 U JP9338390 U JP 9338390U JP H0450285 U JPH0450285 U JP H0450285U
Authority
JP
Japan
Prior art keywords
cylinder
tube
gripping
tip
holding
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
JP9338390U
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 JP9338390U priority Critical patent/JPH0450285U/ja
Publication of JPH0450285U publication Critical patent/JPH0450285U/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】
図は本考案実施の一例を示すものであつて、第
１図は本考案筆記具の平面図、第２図は同Ａ−Ａ
線断面図、第３図は主筒を示す断面図、第４図は
第３図のＢ−Ｂ線断面図、第５図は主筒の帽体を
示す図である。図中主要な部分は実用新案登録請
求の範囲記載事項の相互補足関係に存する。

Claims (1)

    【実用新案登録請求の範囲】
  1. 接続筒に内部を印鑑収納部にした主筒と筒先筒
    とを相反する方向から嵌着して握持用軸を構成し
    、主筒に保持筒を設定して保持筒は握持用軸に内
    装し、かつ、保持筒中に螺旋発条を収装し、筒先
    筒に螺子筒を有する芯把持筒を内装し、これを保
    持筒中に挿入して上記保持筒中の螺旋発条に押接
    するとともに螺子筒を筒先筒に螺合して芯把持筒
    が所求の範囲で移動可能に構成し、筆記用芯を筒
    先筒内に収装し、かつ、これを螺子筒に挿通して
    芯把持筒内に挿着し、筆記用芯は筒先筒から繰出
    し、繰り戻されて筒先筒内に収納されること自在
    な筆記具。
JP9338390U 1990-09-05 1990-09-05 Pending JPH0450285U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9338390U JPH0450285U (ja) 1990-09-05 1990-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9338390U JPH0450285U (ja) 1990-09-05 1990-09-05

Publications (1)

Publication Number Publication Date
JPH0450285U true JPH0450285U (ja) 1992-04-28

Family

ID=31830544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9338390U Pending JPH0450285U (ja) 1990-09-05 1990-09-05

Country Status (1)

Country Link
JP (1) JPH0450285U (ja)

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