JPH03106090U - - Google Patents

Info

Publication number
JPH03106090U
JPH03106090U JP1399990U JP1399990U JPH03106090U JP H03106090 U JPH03106090 U JP H03106090U JP 1399990 U JP1399990 U JP 1399990U JP 1399990 U JP1399990 U JP 1399990U JP H03106090 U JPH03106090 U JP H03106090U
Authority
JP
Japan
Prior art keywords
tip
tip cap
chuck
core
allowing
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
JP1399990U
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 JP1399990U priority Critical patent/JPH03106090U/ja
Publication of JPH03106090U publication Critical patent/JPH03106090U/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図は本考案の正面断面図、第２図はＡ−Ａ
部断面図、第３図は従来の正面断面図、第４図は
本考案のチヤツク７と接続板４とを固定した正面
断面図、第５図は先端チヤツク２の斜視図、第６
図は接続板９の斜視図、第７図は一体型接続板４
の斜視図。 １……芯、２……先端チヤツク、３……先端キ
ヤツプ、４……一体型接続板、５……芯ガイド、
６……スプリング、７……チヤツク、８……従来
の先端キヤツプ、９……接続板。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 先端キヤツプ３の内側に先端チヤツク２を
    設け、この内側に芯ガイド５とスプリング６と一
    体型接続板４をつけた、芯を最後まで使用できる
    先端キヤツプ。 (2) 先端キヤツプ３の内側に先端チヤツク２を
    設け、チヤツク７と接続板９とを固定した、芯を
    最後まで使用てきる先端キヤツプ。
JP1399990U 1990-02-14 1990-02-14 Pending JPH03106090U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1399990U JPH03106090U (ja) 1990-02-14 1990-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1399990U JPH03106090U (ja) 1990-02-14 1990-02-14

Publications (1)

Publication Number Publication Date
JPH03106090U true JPH03106090U (ja) 1991-11-01

Family

ID=31517382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1399990U Pending JPH03106090U (ja) 1990-02-14 1990-02-14

Country Status (1)

Country Link
JP (1) JPH03106090U (ja)

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