JPS6145192U - Shape pencil - Google Patents

Shape pencil

Info

Publication number
JPS6145192U
JPS6145192U JP13163784U JP13163784U JPS6145192U JP S6145192 U JPS6145192 U JP S6145192U JP 13163784 U JP13163784 U JP 13163784U JP 13163784 U JP13163784 U JP 13163784U JP S6145192 U JPS6145192 U JP S6145192U
Authority
JP
Japan
Prior art keywords
chuck
mechanical pencil
shape pencil
pencil
shape
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
JP13163784U
Other languages
Japanese (ja)
Inventor
隆則 内藤
Original Assignee
ぺんてる株式会社
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 ぺんてる株式会社 filed Critical ぺんてる株式会社
Priority to JP13163784U priority Critical patent/JPS6145192U/en
Publication of JPS6145192U publication Critical patent/JPS6145192U/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図は従来例を示す要部縦断面図、第２図は本考案の
実施例を示す要部縦断面図、第３図は他の実施例を示す
要部縦断面図である。 １・・・・・・チャック、３・・・・・・弾撥部材、４
・・・・・・チャックリング、５，５ａ・・・・・・曲
部。FIG. 1 is a vertical cross-sectional view of a main part showing a conventional example, FIG. 2 is a vertical cross-sectional view of a main part showing an embodiment of the present invention, and FIG. 3 is a longitudinal cross-sectional view of a main part showing another embodiment. 1... Chuck, 3... Elastic member, 4
...Chuck ring, 5,5a...Curved part.

Claims (1)

【実用新案登録請求の範囲】 弾撥部材で後方に付勢されるチャックをチャックリング
に圧接せしめて芯を挾持し得るようにしたシャープペン
シルにあって、前記接触部分の少なくともチャックとチ
ャックリングの何れか一方に曲部を形成してなることを
特徴とするシャープペンシル。 一[Claims for Utility Model Registration] A mechanical pencil in which a chuck, which is urged backward by an elastic member, is brought into pressure contact with a chuck ring to grip a lead, the mechanical pencil having at least the contact portion between the chuck and the chuck ring. A mechanical pencil characterized by having a curved part formed on either side. one
JP13163784U 1984-08-29 1984-08-29 Shape pencil Pending JPS6145192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13163784U JPS6145192U (en) 1984-08-29 1984-08-29 Shape pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13163784U JPS6145192U (en) 1984-08-29 1984-08-29 Shape pencil

Publications (1)

Publication Number Publication Date
JPS6145192U true JPS6145192U (en) 1986-03-25

Family

ID=30690215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13163784U Pending JPS6145192U (en) 1984-08-29 1984-08-29 Shape pencil

Country Status (1)

Country Link
JP (1) JPS6145192U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002234292A (en) * 2001-02-08 2002-08-20 Pilot Precision Co Ltd Retractable mechanical pencil
WO2005090094A1 (en) * 2004-03-19 2005-09-29 Mitsubishi Pencil Co., Ltd Lead holding structure for sharp pencil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440110U (en) * 1977-08-25 1979-03-16
JPS555351U (en) * 1978-06-28 1980-01-14
JPS5655018U (en) * 1979-09-29 1981-05-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440110U (en) * 1977-08-25 1979-03-16
JPS555351U (en) * 1978-06-28 1980-01-14
JPS5655018U (en) * 1979-09-29 1981-05-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002234292A (en) * 2001-02-08 2002-08-20 Pilot Precision Co Ltd Retractable mechanical pencil
JP4601185B2 (en) * 2001-02-08 2010-12-22 株式会社パイロットコーポレーション Knock mechanical pencil
WO2005090094A1 (en) * 2004-03-19 2005-09-29 Mitsubishi Pencil Co., Ltd Lead holding structure for sharp pencil

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