JP2530088Y2 - シャープペンシル - Google Patents

シャープペンシル

Info

Publication number
JP2530088Y2
JP2530088Y2 JP1990020078U JP2007890U JP2530088Y2 JP 2530088 Y2 JP2530088 Y2 JP 2530088Y2 JP 1990020078 U JP1990020078 U JP 1990020078U JP 2007890 U JP2007890 U JP 2007890U JP 2530088 Y2 JP2530088 Y2 JP 2530088Y2
Authority
JP
Japan
Prior art keywords
chuck body
knock
detent member
core
center
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.)
Expired - Lifetime
Application number
JP1990020078U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03109891U (US06650917-20031118-M00005.png
Inventor
潤一 橋本
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 JP1990020078U priority Critical patent/JP2530088Y2/ja
Publication of JPH03109891U publication Critical patent/JPH03109891U/ja
Application granted granted Critical
Publication of JP2530088Y2 publication Critical patent/JP2530088Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1990020078U 1990-02-28 1990-02-28 シャープペンシル Expired - Lifetime JP2530088Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990020078U JP2530088Y2 (ja) 1990-02-28 1990-02-28 シャープペンシル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990020078U JP2530088Y2 (ja) 1990-02-28 1990-02-28 シャープペンシル

Publications (2)

Publication Number Publication Date
JPH03109891U JPH03109891U (US06650917-20031118-M00005.png) 1991-11-12
JP2530088Y2 true JP2530088Y2 (ja) 1997-03-26

Family

ID=31523174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990020078U Expired - Lifetime JP2530088Y2 (ja) 1990-02-28 1990-02-28 シャープペンシル

Country Status (1)

Country Link
JP (1) JP2530088Y2 (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074603A1 (fr) * 2000-03-30 2001-10-11 Pentel Kabushiki Kaisha Porte-mine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110034769A1 (en) 1997-10-06 2011-02-10 Micro-Imaging Solutions Llc Reduced area imaging device incorporated within wireless endoscopic devices
JP5535091B2 (ja) * 2011-01-05 2014-07-02 株式会社パイロットコーポレーション ノック式シャープペンシル
JP6293539B2 (ja) * 2014-03-20 2018-03-14 株式会社壽 シャープペンシル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618190B2 (US06650917-20031118-M00005.png) * 1981-02-28 1986-03-12 Toko Kasen Kogyo Kk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618190U (ja) * 1984-06-20 1986-01-18 株式会社 サクラクレパス シヤ−プペンシル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618190B2 (US06650917-20031118-M00005.png) * 1981-02-28 1986-03-12 Toko Kasen Kogyo Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074603A1 (fr) * 2000-03-30 2001-10-11 Pentel Kabushiki Kaisha Porte-mine
US6705789B2 (en) 2000-03-30 2004-03-16 Pentel Kabushiki Kaisha Mechanical pencil
CN1294031C (zh) * 2000-03-30 2007-01-10 百龙企业有限公司 自动铅笔

Also Published As

Publication number Publication date
JPH03109891U (US06650917-20031118-M00005.png) 1991-11-12

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