DE69007188T2 - Vor- und Zurückschiebevorrichtung eines Schreibelementes in einem Schreibgerät. - Google Patents

Vor- und Zurückschiebevorrichtung eines Schreibelementes in einem Schreibgerät.

Info

Publication number
DE69007188T2
DE69007188T2 DE69007188T DE69007188T DE69007188T2 DE 69007188 T2 DE69007188 T2 DE 69007188T2 DE 69007188 T DE69007188 T DE 69007188T DE 69007188 T DE69007188 T DE 69007188T DE 69007188 T2 DE69007188 T2 DE 69007188T2
Authority
DE
Germany
Prior art keywords
cylinder
projections
guide
pin
pressure pin
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
DE69007188T
Other languages
German (de)
English (en)
Other versions
DE69007188D1 (de
Inventor
Keiji Maruhashi
Nobuyuki Ozawa
Yoshihiro Tomura
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.)
Pilot Corp
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
Application granted granted Critical
Publication of DE69007188D1 publication Critical patent/DE69007188D1/de
Publication of DE69007188T2 publication Critical patent/DE69007188T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
DE69007188T 1989-07-07 1990-04-18 Vor- und Zurückschiebevorrichtung eines Schreibelementes in einem Schreibgerät. Expired - Lifetime DE69007188T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989079599U JPH0753993Y2 (ja) 1989-07-07 1989-07-07 筆記体の出没機構

Publications (2)

Publication Number Publication Date
DE69007188D1 DE69007188D1 (de) 1994-04-14
DE69007188T2 true DE69007188T2 (de) 1994-06-30

Family

ID=13694474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007188T Expired - Lifetime DE69007188T2 (de) 1989-07-07 1990-04-18 Vor- und Zurückschiebevorrichtung eines Schreibelementes in einem Schreibgerät.

Country Status (4)

Country Link
US (1) US5004364A (US07709020-20100504-C00041.png)
EP (1) EP0407002B1 (US07709020-20100504-C00041.png)
JP (1) JPH0753993Y2 (US07709020-20100504-C00041.png)
DE (1) DE69007188T2 (US07709020-20100504-C00041.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263786A (en) * 1991-10-17 1993-11-23 Kotobuki & Co., Inc. Rotary-cam ball-point pen
EP0538503B1 (en) * 1991-10-21 1995-02-15 KOTOBUKI & CO., LTD. A rotary-cam ball-point pen
IT1270936B (it) * 1993-05-12 1997-05-16 Stilolinea Srl Penna a sfera di montaggio semplificato
JP3490008B2 (ja) * 1998-12-25 2004-01-26 株式会社壽 サイドノック式ボールペン
US6536973B2 (en) 2001-07-10 2003-03-25 Bic Corporation Writing instrument
US7066042B2 (en) 2004-01-07 2006-06-27 Sanford L.P. Advancing/retracting mechanism
JP4456414B2 (ja) * 2004-06-04 2010-04-28 ミクロ株式会社 筆記具
CN100484776C (zh) * 2005-02-03 2009-05-06 桑福德有限合伙人公司 用于书写工具的行程倍增机构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR397466A (fr) * 1908-11-26 1909-05-08 Oskar Fehr Volée élastique pour voitures de luxe, de transport et autres
DE807909C (de) * 1948-10-02 1951-07-09 Walter Naegele Mehrfarben-Druckfuellbleistift
US3137276A (en) * 1955-08-30 1964-06-16 Kahn David Inc Protract-retract mechanism and writing instrument including same
US3179087A (en) * 1960-08-30 1965-04-20 Kahn David Inc Writing instrument
DE1294263B (de) * 1962-02-23 1969-04-30 Bross Schaltmechanik, insbesondere fuer Kugelschreiber
CH394865A (it) * 1962-06-07 1965-06-30 Real Patentauswertungs Anstalt Meccanismo di comando per penne, matite, ecc., a punta scrivente retrattile
FR1436664A (fr) * 1965-03-06 1966-04-29 Bourbon A & Fils Sa Ets Perfectionnements aux mécanismes pour la commande d'appareils à écrire à éléments rétractables
US3326189A (en) * 1965-08-20 1967-06-20 Prec Specialties Inc Writing instrument
DE1943308A1 (de) * 1969-08-26 1971-03-11 Staedtler Fa J S Schaltmechanik bei Schreibgeraeten,insbesondere Kugelschreibern
FR2064671A5 (US07709020-20100504-C00041.png) * 1969-10-08 1971-07-23 Bourbon & Fils Ets
US3810701A (en) * 1970-01-22 1974-05-14 Major Spa Automatic two-part control device for ball point pens and similar writing instruments
JPS567511Y2 (US07709020-20100504-C00041.png) * 1977-11-30 1981-02-18
JPS5924557Y2 (ja) * 1978-06-02 1984-07-20 プラチナ「万」年筆株式会社 ボ−ルペン
JPS5719086U (US07709020-20100504-C00041.png) * 1980-07-09 1982-02-01
JPS5820753Y2 (ja) * 1980-07-14 1983-04-30 赤対 吉雄 錠止装置
JPS60132376U (ja) * 1984-02-13 1985-09-04 株式会社　寿 シヤ−プペンシル
JPH0448470Y2 (US07709020-20100504-C00041.png) * 1986-07-18 1992-11-16

Also Published As

Publication number Publication date
JPH0320197U (US07709020-20100504-C00041.png) 1991-02-27
EP0407002A1 (en) 1991-01-09
DE69007188D1 (de) 1994-04-14
JPH0753993Y2 (ja) 1995-12-13
US5004364A (en) 1991-04-02
EP0407002B1 (en) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA PILOT CORP.(ALSO TRADING AS PILOT