JPS58125088U - Shape pencil - Google Patents

Shape pencil

Info

Publication number
JPS58125088U
JPS58125088U JP2295682U JP2295682U JPS58125088U JP S58125088 U JPS58125088 U JP S58125088U JP 2295682 U JP2295682 U JP 2295682U JP 2295682 U JP2295682 U JP 2295682U JP S58125088 U JPS58125088 U JP S58125088U
Authority
JP
Japan
Prior art keywords
shape pencil
pencil
shape
tip
mechanical pencil
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
JP2295682U
Other languages
Japanese (ja)
Inventor
大杉 重夫
吉岡 純夫
宮崎 政行
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2295682U priority Critical patent/JPS58125088U/en
Publication of JPS58125088U publication Critical patent/JPS58125088U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図はこの考案の一実施例によるシャープペンシルを
一部断面にて示す側面図、第2図はこの考案の他の実施
例によるシャープペンシルの先端部分図である。 図において、1は本体、2は先端部、3は芯出し案内管
、3Aは芯出し案内管先端部、4は芯である。なお、図
中同一符号は同一もしくは相当部分を示す。
FIG. 1 is a partially sectional side view of a mechanical pencil according to one embodiment of this invention, and FIG. 2 is a partial view of the tip of a mechanical pencil according to another embodiment of this invention. In the figure, 1 is the main body, 2 is the tip, 3 is the centering guide tube, 3A is the tip of the centering guide tube, and 4 is the core. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 芯出し案内部の少なくとも先端部分を形状記憶合金で形
成したことを特徴とするシャープペンシル。−
A mechanical pencil characterized in that at least the tip of the centering guide is made of a shape memory alloy. −
JP2295682U 1982-02-18 1982-02-18 Shape pencil Pending JPS58125088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2295682U JPS58125088U (en) 1982-02-18 1982-02-18 Shape pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2295682U JPS58125088U (en) 1982-02-18 1982-02-18 Shape pencil

Publications (1)

Publication Number Publication Date
JPS58125088U true JPS58125088U (en) 1983-08-25

Family

ID=30035015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2295682U Pending JPS58125088U (en) 1982-02-18 1982-02-18 Shape pencil

Country Status (1)

Country Link
JP (1) JPS58125088U (en)

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