JPH0347907Y2 - - Google Patents

Info

Publication number
JPH0347907Y2
JPH0347907Y2 JP1985009596U JP959685U JPH0347907Y2 JP H0347907 Y2 JPH0347907 Y2 JP H0347907Y2 JP 1985009596 U JP1985009596 U JP 1985009596U JP 959685 U JP959685 U JP 959685U JP H0347907 Y2 JPH0347907 Y2 JP H0347907Y2
Authority
JP
Japan
Prior art keywords
core
lead
frictional resistance
tip
circumferential surface
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
Application number
JP1985009596U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61125482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP1985009596U priority Critical patent/JPH0347907Y2/ja
Priority to BR8604742A priority patent/BR8604742A/pt
Priority to US06/849,506 priority patent/US4714365A/en
Priority to EP86900853A priority patent/EP0210280B1/en
Priority to DE8686900853T priority patent/DE3670598D1/de
Priority to PCT/JP1986/000032 priority patent/WO1986004300A1/ja
Priority to AT86900853T priority patent/ATE52220T1/de
Publication of JPS61125482U publication Critical patent/JPS61125482U/ja
Application granted granted Critical
Publication of JPH0347907Y2 publication Critical patent/JPH0347907Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1985009596U 1985-01-26 1985-01-26 Expired JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1985009596U JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-01-26 1985-01-26
BR8604742A BR8604742A (pt) 1985-01-26 1986-01-25 Lapiseira
US06/849,506 US4714365A (en) 1985-01-26 1986-01-25 Mechanical pencil
EP86900853A EP0210280B1 (en) 1985-01-26 1986-01-25 Eversharp pencil
DE8686900853T DE3670598D1 (de) 1985-01-26 1986-01-25 Immer scharfer bleistift.
PCT/JP1986/000032 WO1986004300A1 (fr) 1985-01-26 1986-01-25 Crayon toujours affute
AT86900853T ATE52220T1 (de) 1985-01-26 1986-01-25 Immer scharfer bleistift.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985009596U JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-01-26 1985-01-26

Publications (2)

Publication Number Publication Date
JPS61125482U JPS61125482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-07
JPH0347907Y2 true JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-14

Family

ID=30489966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985009596U Expired JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-01-26 1985-01-26

Country Status (1)

Country Link
JP (1) JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047986C (zh) * 1994-02-23 2000-01-05 株式会社寿 自动铅笔用伸缩式滑动导芯筒
JP2008114591A (ja) * 2006-10-31 2008-05-22 Faber-Castell Ag メカニカルペン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621749Y2 (ja) * 1989-02-15 1994-06-08 セーラー万年筆株式会社 パイプスライド式シャープペンシル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427728U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-07-27 1979-02-23
JPS5946283U (ja) * 1982-09-20 1984-03-27 プラチナ「まん」年筆株式会社 鉛芯保護用スライダ−

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047986C (zh) * 1994-02-23 2000-01-05 株式会社寿 自动铅笔用伸缩式滑动导芯筒
JP2008114591A (ja) * 2006-10-31 2008-05-22 Faber-Castell Ag メカニカルペン

Also Published As

Publication number Publication date
JPS61125482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-07

Similar Documents

Publication Publication Date Title
US6517272B1 (en) Double-chuck mechanical pencil
EP0210280B1 (en) Eversharp pencil
US7237972B2 (en) Automatic mechanical pencil and method of assembly thereof
US4386865A (en) Automatic sharp pencil
JPH0347907Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3466739B2 (ja) シャープペンシルのスライダ
US5052838A (en) Mechanical pencil
JP2560818Y2 (ja) シャープペンシルのスライダ
US7588383B2 (en) Mechanical pencil
EP0863023B1 (en) Double-chuck mechanical pencil
KR880003396Y1 (ko) 샤아프 펜슬
JPH0872474A (ja) シャープペンシル
CA1255629A (en) Mechanical pencil
JP2019081387A (ja) 筆記具
KR880002379Y1 (ko) 샤아프펜슬의 필심송출 슬라이더
WO1991017694A1 (en) Mechanical pencil
JPS6123438Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2561059Y2 (ja) 触指繰り出し式シャープペンシル
JP2561058Y2 (ja) 触指繰り出し式シャープペンシル
JP3298739B2 (ja) 触指繰り出し式シャープペンシル
KR100708341B1 (ko) 샤프펜슬의 슬라이더
KR940007205Y1 (ko) 샤아프펜슬의 슬라이더
JPS5842154Y2 (ja) シヤ−プペンシルのガイドパイプスライダ
JPH0118386Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH07323693A (ja) 触指繰り出し式シャープペンシル