JP5583418B2 - 複合筆記具 - Google Patents

複合筆記具 Download PDF

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Publication number
JP5583418B2
JP5583418B2 JP2010021878A JP2010021878A JP5583418B2 JP 5583418 B2 JP5583418 B2 JP 5583418B2 JP 2010021878 A JP2010021878 A JP 2010021878A JP 2010021878 A JP2010021878 A JP 2010021878A JP 5583418 B2 JP5583418 B2 JP 5583418B2
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JP
Japan
Prior art keywords
shaft
locking
front shaft
rib
groove
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.)
Active
Application number
JP2010021878A
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English (en)
Japanese (ja)
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JP2011156811A (ja
JP2011156811A5 (https=
Inventor
秀平 陰山
忠夫 小高
浩司 大島
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.)
Kotobuki and Co Ltd
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Kotobuki and 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.)
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Publication date
Application filed by Kotobuki and Co Ltd filed Critical Kotobuki and Co Ltd
Priority to JP2010021878A priority Critical patent/JP5583418B2/ja
Publication of JP2011156811A publication Critical patent/JP2011156811A/ja
Publication of JP2011156811A5 publication Critical patent/JP2011156811A5/ja
Application granted granted Critical
Publication of JP5583418B2 publication Critical patent/JP5583418B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP2010021878A 2010-02-03 2010-02-03 複合筆記具 Active JP5583418B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010021878A JP5583418B2 (ja) 2010-02-03 2010-02-03 複合筆記具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010021878A JP5583418B2 (ja) 2010-02-03 2010-02-03 複合筆記具

Publications (3)

Publication Number Publication Date
JP2011156811A JP2011156811A (ja) 2011-08-18
JP2011156811A5 JP2011156811A5 (https=) 2013-04-04
JP5583418B2 true JP5583418B2 (ja) 2014-09-03

Family

ID=44589197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010021878A Active JP5583418B2 (ja) 2010-02-03 2010-02-03 複合筆記具

Country Status (1)

Country Link
JP (1) JP5583418B2 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535380U (ja) * 1991-10-16 1993-05-14 三菱鉛筆株式会社 複式筆記具
JP3318513B2 (ja) * 1997-07-18 2002-08-26 セーラー万年筆株式会社 回転式２芯筆記具
JP2002127665A (ja) * 2000-10-24 2002-05-08 Pentel Corp 尾軸取付け構造
JP2004232742A (ja) * 2003-01-30 2004-08-19 Pentel Corp 軸の連結構造
JP5501569B2 (ja) * 2008-02-26 2014-05-21 ゼブラ株式会社 筆記具

Also Published As

Publication number Publication date
JP2011156811A (ja) 2011-08-18

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