JPH03103796U - - Google Patents

Info

Publication number
JPH03103796U
JPH03103796U JP1293790U JP1293790U JPH03103796U JP H03103796 U JPH03103796 U JP H03103796U JP 1293790 U JP1293790 U JP 1293790U JP 1293790 U JP1293790 U JP 1293790U JP H03103796 U JPH03103796 U JP H03103796U
Authority
JP
Japan
Prior art keywords
chuck
lead
spring
contactable
knock
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
JP1293790U
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 JP1293790U priority Critical patent/JPH03103796U/ja
Publication of JPH03103796U publication Critical patent/JPH03103796U/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図は第１実施例の要部を断面とした側面図
、第２図は第２実施例の要部を断面とした側面図
である。 １……軸筒、２……芯ケース、３……ノツクス
プリング、４……消ゴム、５……キヤツプ、６…
…消ゴム保持筒部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 芯把持部の外周部に締め具を遊嵌し且つノツク
    スプリングで後方へ付勢されたチヤツクの後方に
    接続された芯ホースの後端に軸筒の後方へ突出し
    てその外面部に直に指を接触可能な１０mm乃至６
    ０mmの長さを有する消ゴム保持筒部を設け且つ前
    記ノツクスプリングの荷重を２００ｇ以下に設定
    したことを特徴とするノツク式シヤープペンシル
    。
JP1293790U 1990-02-13 1990-02-13 Pending JPH03103796U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1293790U JPH03103796U (ja) 1990-02-13 1990-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1293790U JPH03103796U (ja) 1990-02-13 1990-02-13

Publications (1)

Publication Number Publication Date
JPH03103796U true JPH03103796U (ja) 1991-10-28

Family

ID=31516380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1293790U Pending JPH03103796U (ja) 1990-02-13 1990-02-13

Country Status (1)

Country Link
JP (1) JPH03103796U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912688B2 (ja) * 1972-12-12 1984-03-24 ハーキユリーズ・インコーポレイテツド シス−１・４−ジハロ−２・３−エポキシブタンの結晶性コポリマ−の製法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912688B2 (ja) * 1972-12-12 1984-03-24 ハーキユリーズ・インコーポレイテツド シス−１・４−ジハロ−２・３−エポキシブタンの結晶性コポリマ−の製法

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