JP3962389B2 - ツイスト式伸縮筆記具 - Google Patents

ツイスト式伸縮筆記具 Download PDF

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Publication number
JP3962389B2
JP3962389B2 JP2004086457A JP2004086457A JP3962389B2 JP 3962389 B2 JP3962389 B2 JP 3962389B2 JP 2004086457 A JP2004086457 A JP 2004086457A JP 2004086457 A JP2004086457 A JP 2004086457A JP 3962389 B2 JP3962389 B2 JP 3962389B2
Authority
JP
Japan
Prior art keywords
groove
tip
crown
sheath
shaft cylinder
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
JP2004086457A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005271348A (ja
Inventor
裕康 加藤
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.)
KATO MRTALLIC INDUSTRY CO., LTD.
Original Assignee
KATO MRTALLIC INDUSTRY 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 KATO MRTALLIC INDUSTRY CO., LTD. filed Critical KATO MRTALLIC INDUSTRY CO., LTD.
Priority to JP2004086457A priority Critical patent/JP3962389B2/ja
Priority to TW093134897A priority patent/TW200531849A/zh
Priority to CNA2004101016588A priority patent/CN1672958A/zh
Priority to US11/030,529 priority patent/US7329063B2/en
Publication of JP2005271348A publication Critical patent/JP2005271348A/ja
Application granted granted Critical
Publication of JP3962389B2 publication Critical patent/JP3962389B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/02—Combinations of writing implements with other articles with rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • 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
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP2004086457A 2004-03-24 2004-03-24 ツイスト式伸縮筆記具 Expired - Lifetime JP3962389B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004086457A JP3962389B2 (ja) 2004-03-24 2004-03-24 ツイスト式伸縮筆記具
TW093134897A TW200531849A (en) 2004-03-24 2004-11-15 Twist-type telescopic ball-point pen
CNA2004101016588A CN1672958A (zh) 2004-03-24 2004-12-20 螺旋式伸缩书写工具
US11/030,529 US7329063B2 (en) 2004-03-24 2005-01-05 Twist-type telescopic ball-point pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004086457A JP3962389B2 (ja) 2004-03-24 2004-03-24 ツイスト式伸縮筆記具

Publications (2)

Publication Number Publication Date
JP2005271348A JP2005271348A (ja) 2005-10-06
JP3962389B2 true JP3962389B2 (ja) 2007-08-22

Family

ID=34990012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004086457A Expired - Lifetime JP3962389B2 (ja) 2004-03-24 2004-03-24 ツイスト式伸縮筆記具

Country Status (4)

Country Link
US (1) US7329063B2 (https=)
JP (1) JP3962389B2 (https=)
CN (1) CN1672958A (https=)
TW (1) TW200531849A (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080056806A1 (en) * 2006-09-05 2008-03-06 Christopher Crawford Mechanical Pencil with Battery Operated Spinning Eraser
SG193051A1 (en) 2007-02-26 2013-09-30 Pilot Ink Co Ltd Thermochromic writing instrument
KR101051971B1 (ko) * 2009-03-24 2011-07-26 주식회사 모리스 양단 동시 출몰형 필기구
WO2011008533A2 (en) * 2009-06-29 2011-01-20 Gerald Leto Multifunctional writing apparatus with capacitive touch screen stylus
US8480323B2 (en) * 2010-04-30 2013-07-09 A.T.X. International, Inc. Expandable writing instrument
WO2012058530A2 (en) 2010-10-28 2012-05-03 Plastek Industries, Inc. Applicators and assembly, filling, and dispensing methods
CN102133833A (zh) * 2011-01-23 2011-07-27 青岛昌隆文具有限公司 一种书写工具
US8734040B2 (en) 2011-06-09 2014-05-27 A.T.X. International, Inc. Multi-function writing instrument with propulsion mechanism
US9550391B2 (en) * 2011-11-18 2017-01-24 Bic Corporation Retractable writing instrument
US9086717B2 (en) * 2012-02-13 2015-07-21 Invicta Watch Company Of America, Inc. Interface for actuating a device
US8967900B2 (en) 2012-07-17 2015-03-03 James M. Anderson Hygienic writing instrument and method of using
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
CN102941758A (zh) * 2012-11-26 2013-02-27 张晓丹 一种纠正陋习的笔
JP6249790B2 (ja) * 2013-01-29 2017-12-20 三菱鉛筆株式会社 シャープペンシル
US10207534B2 (en) 2013-03-15 2019-02-19 Angelo P. Verdelli, Jr. Writing implement holder
JP6038097B2 (ja) * 2014-10-30 2016-12-07 三菱鉛筆株式会社 筆記具
EP3613605A1 (en) * 2018-08-22 2020-02-26 Société BIC Writing instrument comprising a rotary eraser
JP7535056B2 (ja) * 2019-04-30 2024-08-15 ソシエテ ビック 筆記用具のための後退可能な要素
CN114987084A (zh) * 2021-03-01 2022-09-02 许可欣 一种可适应各种笔芯长度的笔

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597100A (en) * 1970-04-20 1971-08-03 K C Pen Co Inc Writing implement
JPS60199698A (ja) 1984-03-23 1985-10-09 シヤチハタ工業株式会社 伸縮式ボ−ルペン
US4601599A (en) * 1983-12-27 1986-07-22 Katoh Kinzoku Kogyo Kabushiki Kaisha Ball-point pen
JPS60199699A (ja) 1984-03-23 1985-10-09 シヤチハタ工業株式会社 伸縮式ボ−ルペン
JPS61202894A (ja) 1985-03-05 1986-09-08 シヤチハタ工業株式会社 伸縮式ボ−ルペン
JP2559469B2 (ja) 1988-07-11 1996-12-04 株式会社 日立ビルシステムサービス ビル遠隔監視装置
JPH0427670A (ja) 1990-05-21 1992-01-30 Toyota Motor Corp 油圧反力式パワーステアリング制御装置
JP2509549B2 (ja) 1992-07-07 1996-06-19 株式会社イシダ ソ―ティングシステム
JPH0627433A (ja) 1992-07-10 1994-02-04 Casio Comput Co Ltd Ｓｔｎ型液晶表示装置
JP3071038B2 (ja) 1992-07-22 2000-07-31 三洋電機株式会社 吸込グリル
ES2097961T3 (es) * 1992-12-03 1997-04-16 Kotobuki & Co Ltd Instrumento para escribir.
JPH0732132A (ja) 1993-07-19 1995-02-03 Kawasaki Heavy Ind Ltd 鋳造工程の作業支援方法および装置
JPH10166783A (ja) * 1996-10-07 1998-06-23 Kotobuki Kk ダブルチャック式シャープペンシル
JP3040078B2 (ja) 1996-12-03 2000-05-08 加藤金属工業株式会社 伸縮式ボ−ルペン
JP3596607B2 (ja) * 2001-02-09 2004-12-02 加藤金属工業株式会社 伸縮式ボ−ルペン
JP3665757B2 (ja) 2001-10-29 2005-06-29 加藤金属工業株式会社 伸縮式ボ−ルペン
US7018124B1 (en) * 2004-10-20 2006-03-28 Kotobuki & Co., Ltd. Writing implement with stylus

Also Published As

Publication number Publication date
TW200531849A (en) 2005-10-01
CN1672958A (zh) 2005-09-28
JP2005271348A (ja) 2005-10-06
TWI305517B (https=) 2009-01-21
US20050214057A1 (en) 2005-09-29
US7329063B2 (en) 2008-02-12

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