ZA874503B - Writing instrument - Google Patents

Writing instrument

Info

Publication number
ZA874503B
ZA874503B ZA874503A ZA874503A ZA874503B ZA 874503 B ZA874503 B ZA 874503B ZA 874503 A ZA874503 A ZA 874503A ZA 874503 A ZA874503 A ZA 874503A ZA 874503 B ZA874503 B ZA 874503B
Authority
ZA
South Africa
Prior art keywords
writing instrument
writing
instrument
Prior art date
Application number
ZA874503A
Other languages
English (en)
Inventor
Thompson John
Dale Thompson E.
Original Assignee
Parker Pen (Benelux) B.V.
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 Parker Pen (Benelux) B.V. filed Critical Parker Pen (Benelux) B.V.
Publication of ZA874503B publication Critical patent/ZA874503B/xx

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
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/084—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with saw-like or analogous cams
    • 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
ZA874503A 1986-07-07 1987-06-22 Writing instrument ZA874503B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88295786A 1986-07-07 1986-07-07

Publications (1)

Publication Number Publication Date
ZA874503B true ZA874503B (en) 1987-12-28

Family

ID=25381688

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874503A ZA874503B (en) 1986-07-07 1987-06-22 Writing instrument

Country Status (9)

Country Link
EP (1) EP0252694A1 (xx)
JP (1) JPS6367196A (xx)
KR (1) KR880001447A (xx)
CN (1) CN87104631A (xx)
AU (1) AU7464987A (xx)
BR (1) BR8703408A (xx)
DK (1) DK347787A (xx)
NO (1) NO872813L (xx)
ZA (1) ZA874503B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2893698B2 (ja) * 1989-02-15 1999-05-24 カシオ計算機株式会社 楽音信号発生装置
GB9113220D0 (en) * 1991-06-14 1991-08-07 Parker Pen Bv Refill unit for a writing instrument
DE4326838C2 (de) * 1993-08-10 1996-01-11 Interelektrik Ges M B H & Co K Bistabiles Magnetventil
US6536973B2 (en) * 2001-07-10 2003-03-25 Bic Corporation Writing instrument
US7144176B2 (en) * 2004-03-09 2006-12-05 Chia Hsiung Lin Ink reservoir for attaching to various pens
JP4522442B2 (ja) * 2007-08-20 2010-08-11 三菱鉛筆株式会社 衝撃緩和装置付きノック式筆記具
CN102494921A (zh) * 2011-11-30 2012-06-13 北京交通大学 微量磁颗粒取样器
CN103395316A (zh) * 2013-04-08 2013-11-20 余成鹏 一种环保拔笔
CN105021803B (zh) * 2014-04-29 2017-09-19 光宝科技股份有限公司 检测装置及其转动模块
CN105664287B (zh) * 2016-03-27 2019-02-19 李颜君 一种压瓶自动输液系统
CN105833379A (zh) * 2016-03-28 2016-08-10 刘晓燕 一种自动输液回收系统
CN105833380A (zh) * 2016-03-28 2016-08-10 王荣华 一种托腕按压自动输液系统
CN105879143B (zh) * 2016-03-28 2021-11-09 王爱玉 一种压瓶自动输液回收方法
CN106585177B (zh) * 2016-12-21 2017-12-05 西南石油大学 一种新型伸缩式圆珠笔
JP6853701B2 (ja) * 2017-03-15 2021-03-31 ゼブラ株式会社 ノック式筆記具
CN113146122B (zh) * 2021-02-25 2022-11-04 上海凌云工业科技有限公司凌云汽车技术分公司 一种用于焊接夹具的自动伸缩锁止压紧头
DE102022109229A1 (de) 2022-04-14 2023-10-19 Mühlbauer Gmbh & Co. Kg Konfigurationswandlermechanismus, trägervorrichtungen und system zur verarbeitung von pouch-batteriezellengehäusen
CN115287161A (zh) * 2022-10-09 2022-11-04 海南浙江大学研究院 鉴定屯昌猪基因位点用的储液装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190412A (xx) * 1953-12-29
US3273541A (en) * 1963-09-18 1966-09-20 Parker Pen Co Adjustable resilient writing instrument

Also Published As

Publication number Publication date
AU7464987A (en) 1988-01-14
DK347787A (da) 1988-01-08
DK347787D0 (da) 1987-07-06
CN87104631A (zh) 1988-04-06
NO872813D0 (no) 1987-07-06
EP0252694A1 (en) 1988-01-13
KR880001447A (ko) 1988-04-23
BR8703408A (pt) 1988-03-22
NO872813L (no) 1988-01-08
JPS6367196A (ja) 1988-03-25

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