JPS5979800A - 芯戻し機構付きサイドスライド方式のシャープペンシル - Google Patents

芯戻し機構付きサイドスライド方式のシャープペンシル

Info

Publication number
JPS5979800A
JPS5979800A JP19036182A JP19036182A JPS5979800A JP S5979800 A JPS5979800 A JP S5979800A JP 19036182 A JP19036182 A JP 19036182A JP 19036182 A JP19036182 A JP 19036182A JP S5979800 A JPS5979800 A JP S5979800A
Authority
JP
Japan
Prior art keywords
lead
core
knob
mechanical pencil
head
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.)
Granted
Application number
JP19036182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219800B2 (de
Inventor
関口　友三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentel Co Ltd
Original Assignee
Pentel Co Ltd
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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP19036182A priority Critical patent/JPS5979800A/ja
Publication of JPS5979800A publication Critical patent/JPS5979800A/ja
Publication of JPH0219800B2 publication Critical patent/JPH0219800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP19036182A 1982-10-29 1982-10-29 芯戻し機構付きサイドスライド方式のシャープペンシル Granted JPS5979800A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19036182A JPS5979800A (ja) 1982-10-29 1982-10-29 芯戻し機構付きサイドスライド方式のシャープペンシル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19036182A JPS5979800A (ja) 1982-10-29 1982-10-29 芯戻し機構付きサイドスライド方式のシャープペンシル

Publications (2)

Publication Number Publication Date
JPS5979800A true JPS5979800A (ja) 1984-05-09
JPH0219800B2 JPH0219800B2 (de) 1990-05-07

Family

ID=16256902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19036182A Granted JPS5979800A (ja) 1982-10-29 1982-10-29 芯戻し機構付きサイドスライド方式のシャープペンシル

Country Status (1)

Country Link
JP (1) JPS5979800A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522183A (ja) * 2004-12-01 2008-06-26 エヌ−トリグ リミテッド 位置検出システムおよび装置ならびにその使用および制御のための方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522183A (ja) * 2004-12-01 2008-06-26 エヌ−トリグ リミテッド 位置検出システムおよび装置ならびにその使用および制御のための方法

Also Published As

Publication number Publication date
JPH0219800B2 (de) 1990-05-07

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