TW561986U - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
TW561986U
TW561986U TW090222932U TW90222932U TW561986U TW 561986 U TW561986 U TW 561986U TW 090222932 U TW090222932 U TW 090222932U TW 90222932 U TW90222932 U TW 90222932U TW 561986 U TW561986 U TW 561986U
Authority
TW
Taiwan
Prior art keywords
mechanical pencil
pencil
mechanical
Prior art date
Application number
TW090222932U
Other languages
English (en)
Inventor
Hidehei Kageyama
Yoshio Noguchi
Original Assignee
Kotobuki & 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 Kotobuki & Co Ltd filed Critical Kotobuki & Co Ltd
Publication of TW561986U publication Critical patent/TW561986U/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B43K21/033—Writing-core feeding mechanisms with sliding tubelike writing-core guide with automatic feed by pressure during use of pencil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
TW090222932U 2001-01-10 2001-12-26 Mechanical pencil TW561986U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001003113A JP4676067B2 (ja) 2001-01-10 2001-01-10 シャープペンシル

Publications (1)

Publication Number Publication Date
TW561986U true TW561986U (en) 2003-11-11

Family

ID=18871509

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090222932U TW561986U (en) 2001-01-10 2001-12-26 Mechanical pencil

Country Status (7)

Country Link
US (1) US6908246B2 (zh)
EP (1) EP1223050B1 (zh)
JP (1) JP4676067B2 (zh)
KR (1) KR100432323B1 (zh)
CN (1) CN1196605C (zh)
DE (1) DE60223732T2 (zh)
TW (1) TW561986U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI761861B (zh) * 2019-06-20 2022-04-21 日商百樂股份有限公司 自動鉛筆

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007009684B4 (de) * 2006-10-31 2008-08-21 Faber-Castell Ag Mechanischer Bleistift
JP5146863B1 (ja) * 2012-09-27 2013-02-20 株式会社壽 シャープペンシル
CN108528095A (zh) * 2018-05-16 2018-09-14 张济人 一种无笔帽的泛用型圆珠笔壳

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4516889Y1 (zh) * 1966-03-28 1970-07-13
JPS50112237U (zh) * 1974-02-22 1975-09-12
WO1986004300A1 (en) * 1985-01-26 1986-07-31 Kabushikikaisha Kotobuki Eversharp pencil
US5462376A (en) * 1994-02-16 1995-10-31 Kotobuki & Co., Ltd. Mechanical pencil with improved slider mechanism
JP3466739B2 (ja) * 1994-10-28 2003-11-17 株式会社壽 シャープペンシルのスライダ
JP3388432B2 (ja) * 1999-08-04 2003-03-24 ミクロ株式会社 シャ−プペンシル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI761861B (zh) * 2019-06-20 2022-04-21 日商百樂股份有限公司 自動鉛筆

Also Published As

Publication number Publication date
JP4676067B2 (ja) 2011-04-27
KR100432323B1 (ko) 2004-05-22
CN1364699A (zh) 2002-08-21
JP2002205488A (ja) 2002-07-23
US20020090248A1 (en) 2002-07-11
KR20020060584A (ko) 2002-07-18
DE60223732D1 (de) 2008-01-10
US6908246B2 (en) 2005-06-21
EP1223050B1 (en) 2007-11-28
EP1223050A1 (en) 2002-07-17
CN1196605C (zh) 2005-04-13
DE60223732T2 (de) 2008-11-20

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees