TW200706404A - Rotary advancement-type writing implement - Google Patents

Rotary advancement-type writing implement

Info

Publication number
TW200706404A
TW200706404A TW095118608A TW95118608A TW200706404A TW 200706404 A TW200706404 A TW 200706404A TW 095118608 A TW095118608 A TW 095118608A TW 95118608 A TW95118608 A TW 95118608A TW 200706404 A TW200706404 A TW 200706404A
Authority
TW
Taiwan
Prior art keywords
tip
outer tube
fitting
lead
writing implement
Prior art date
Application number
TW095118608A
Other languages
English (en)
Chinese (zh)
Other versions
TWI353932B (https=
Inventor
Kouki Saito
Original Assignee
Pilot Corp
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 Pilot Corp filed Critical Pilot Corp
Publication of TW200706404A publication Critical patent/TW200706404A/zh
Application granted granted Critical
Publication of TWI353932B publication Critical patent/TWI353932B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/026—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions with a sleeve sliding on the forward end of the lead

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
TW095118608A 2005-07-19 2006-05-25 Rotary advancement-type writing implement TW200706404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005208588 2005-07-19

Publications (2)

Publication Number Publication Date
TW200706404A true TW200706404A (en) 2007-02-16
TWI353932B TWI353932B (https=) 2011-12-11

Family

ID=37668543

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118608A TW200706404A (en) 2005-07-19 2006-05-25 Rotary advancement-type writing implement

Country Status (5)

Country Link
US (1) US7452149B2 (https=)
JP (1) JP4599404B2 (https=)
CN (1) CN100469595C (https=)
TW (1) TW200706404A (https=)
WO (1) WO2007010656A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10500891B2 (en) 2015-06-29 2019-12-10 Kabushiki Kaisha Pilot Corporation Mechanical pencil

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5070942B2 (ja) * 2006-06-30 2012-11-14 ぺんてる株式会社 複式筆記具
JP4916931B2 (ja) * 2007-03-27 2012-04-18 シヤチハタ株式会社 回転繰出式筆記具
TW201018590A (en) * 2008-11-12 2010-05-16 Spark Gold Co Telescopic writing instrument having improved linkage arrangement
JP5469346B2 (ja) * 2009-01-29 2014-04-16 ゼブラ株式会社 筆記具
JP5469345B2 (ja) * 2009-01-29 2014-04-16 ゼブラ株式会社 筆記具
KR101016695B1 (ko) * 2009-03-23 2011-02-25 주식회사 모리스 마름방지 장치를 구비한 회전식 출몰형 필기구
US8480323B2 (en) 2010-04-30 2013-07-09 A.T.X. International, Inc. Expandable writing instrument
US8730316B2 (en) 2011-02-24 2014-05-20 General Electric Company Cable apparatus
US8985882B2 (en) * 2011-11-18 2015-03-24 Bic Corporation Two piece twist action retractable writing instrument
US9550391B2 (en) 2011-11-18 2017-01-24 Bic Corporation Retractable writing instrument
JP6038570B2 (ja) 2012-09-24 2016-12-07 株式会社パイロットコーポレーション 回転操作式筆記具
CN105620101A (zh) * 2016-01-24 2016-06-01 王文东 旋出式自动铅笔
FR3071192B1 (fr) * 2017-09-19 2019-10-18 Societe Bic Instrument d'ecriture comprenant deux pointes d'ecriture concentriques
EP4000946B1 (en) 2020-11-24 2026-01-14 Société BIC A writing instrument having a retractable writing tip and a retractable eraser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4524978Y1 (https=) * 1966-08-22 1970-09-30
JPS6387072U (https=) * 1986-11-27 1988-06-07
JPS6387072A (ja) 1986-09-30 1988-04-18 Nec Home Electronics Ltd 画像読み取り装置
US4786197A (en) * 1987-06-15 1988-11-22 Ritepoint Twist actuated writing instrument
CN2092437U (zh) * 1991-04-13 1992-01-08 徐才法 一种螺旋推压式夹芯多用笔
JPH0732133Y2 (ja) * 1991-09-11 1995-07-26 アキ貿易株式会社 回転繰出し式筆記具
US5263786A (en) * 1991-10-17 1993-11-23 Kotobuki & Co., Inc. Rotary-cam ball-point pen
JPH0732133A (ja) 1993-07-20 1995-02-03 Zexel Corp 熱交換器用偏平チューブの製造方法
JPH1016485A (ja) * 1996-06-27 1998-01-20 Kotobuki:Kk 複合筆記具
CN2561593Y (zh) * 2002-07-29 2003-07-23 黎巨章 一种伸缩书写工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10500891B2 (en) 2015-06-29 2019-12-10 Kabushiki Kaisha Pilot Corporation Mechanical pencil

Also Published As

Publication number Publication date
JP4599404B2 (ja) 2010-12-15
US7452149B2 (en) 2008-11-18
US20080226380A1 (en) 2008-09-18
CN100469595C (zh) 2009-03-18
CN101102908A (zh) 2008-01-09
WO2007010656A1 (ja) 2007-01-25
TWI353932B (https=) 2011-12-11
JPWO2007010656A1 (ja) 2009-01-29

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