EP0114407A3 - Writing utensil with two writing points - Google Patents

Writing utensil with two writing points Download PDF

Info

Publication number
EP0114407A3
EP0114407A3 EP83113155A EP83113155A EP0114407A3 EP 0114407 A3 EP0114407 A3 EP 0114407A3 EP 83113155 A EP83113155 A EP 83113155A EP 83113155 A EP83113155 A EP 83113155A EP 0114407 A3 EP0114407 A3 EP 0114407A3
Authority
EP
European Patent Office
Prior art keywords
writing
housing parts
housing
points
utensil
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.)
Withdrawn
Application number
EP83113155A
Other languages
German (de)
French (fr)
Other versions
EP0114407A2 (en
Inventor
Wolfgang Mack
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0114407A2 publication Critical patent/EP0114407A2/en
Publication of EP0114407A3 publication Critical patent/EP0114407A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/08—Combinations of pens
    • B43K27/12—Combinations of pens of ball-point pens
    • 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
    • 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

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)

Abstract

Bei einem Schreibgerät mit zwei Schreibminen (12, 22) ist das Gehäuse in zwei Gehäuseteile (11, 21) unterteilt, die durch ein Gelenk miteinander verbunden sind. Die Schreib­ minen werden dabei durch Federkraft gegen Steuerkurven (14a, 24a) gedrückt, die am jeweils anderen Gehäuseteil angeordnet sind. Dabei haben die Steuerkurven einen sol­ chen Verlauf, daß die Schreibspitzen (12a, 22a) in gestreckter Lage der Gehäuseteile ausgefahren, in zusammengeklappter Lage jedoch in die Gehäuseteile zurückgezogen sind. Durch ein Zusammenklappen ziehen sich die Schreibspitzen in die Gehäuseteile zurück; durch ein Auseinanderklappen werden die Schreibspitzen ausgefahren. For a writing instrument with two writing leads (12, 22) the housing is divided into two housing parts (11, 21) are connected by a joint. The writing mines are against spring cams by spring force (14a, 24a) pressed on the other housing part are arranged. The control curves have a sol Chen course that the writing tips (12a, 22a) in stretched Position of the housing parts extended, when folded However, location are withdrawn into the housing parts. By when folded, the nibs pull into the Housing parts back; by unfolding it the writing tips extended.

EP83113155A 1983-01-20 1983-12-27 Writing utensil with two writing points Withdrawn EP0114407A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838301410U DE8301410U1 (en) 1983-01-20 1983-01-20 WRITING DEVICE
DE8301410U 1983-01-20

Publications (2)

Publication Number Publication Date
EP0114407A2 EP0114407A2 (en) 1984-08-01
EP0114407A3 true EP0114407A3 (en) 1986-01-08

Family

ID=6749102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83113155A Withdrawn EP0114407A3 (en) 1983-01-20 1983-12-27 Writing utensil with two writing points

Country Status (6)

Country Link
US (1) US4549827A (en)
EP (1) EP0114407A3 (en)
JP (1) JPS59138498A (en)
AU (1) AU2224783A (en)
DE (1) DE8301410U1 (en)
GB (1) GB2133747B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8901868U1 (en) * 1989-02-17 1989-04-13 Florjancic, Peter, 8109 Wallgau Foldable flat ballpoint pen
US5678939A (en) * 1995-07-17 1997-10-21 Ross; Stuart A. Card-shaped, hinged writing instrument
US5890830A (en) * 1997-09-04 1999-04-06 Pentech International Inc. Universal marking instrument apparatus
CN1364700A (en) * 2001-01-09 2002-08-21 A.T.X.国际公司 Telescopic writing tool
US6536973B2 (en) 2001-07-10 2003-03-25 Bic Corporation Writing instrument
US7316506B2 (en) * 2001-10-23 2008-01-08 Illinois Tool Works Inc. Dual temperature indicator stick holder
US6592279B1 (en) * 2002-09-30 2003-07-15 Perfect Promotional Products, Inc. Pop-up pen
US7815388B2 (en) * 2004-01-20 2010-10-19 Meadwestvaco Corporation Retractable writing surface
US20050175390A1 (en) * 2004-01-20 2005-08-11 Meadwestvaco Corporation Erasable writing system
US7905672B2 (en) * 2004-01-20 2011-03-15 Meadwestvaco Corporation Insertable dividers for a bound component
US7350996B2 (en) * 2005-03-28 2008-04-01 Sanford, L.P. Retractable writing utensil
USD542744S1 (en) * 2005-04-11 2007-05-15 Sik Leung Chan Electronic device with case
US7452150B2 (en) * 2005-04-11 2008-11-18 C.C. & L Company Limited Items, such as writing implements, with movable housing
US7490410B2 (en) * 2006-04-03 2009-02-17 Ordaz Gregory R Pivot pencil
US20090088262A1 (en) * 2006-05-05 2009-04-02 John Thomas Sheets Machine or apparatus that enables a magician, illusionist, mentalist, performer, or psychic entertainer to "magically" bend coins for entertainment, a secret coin bending device or tool
US7850382B2 (en) 2007-01-18 2010-12-14 Sanford, L.P. Valve made from two materials and writing utensil with retractable tip incorporating same
US7488130B2 (en) 2007-02-01 2009-02-10 Sanford, L.P. Seal assembly for retractable instrument
US7494431B2 (en) * 2007-05-07 2009-02-24 Austin Wang 3-in-1 divot tool
US8226312B2 (en) 2008-03-28 2012-07-24 Sanford, L.P. Valve door having a force directing component and retractable instruments comprising same
US8221012B2 (en) 2008-11-07 2012-07-17 Sanford, L.P. Retractable instruments comprising a one-piece valve door actuating assembly
US8393814B2 (en) 2009-01-30 2013-03-12 Sanford, L.P. Retractable instrument having a two stage protraction/retraction sequence
JP5639495B2 (en) * 2011-02-10 2014-12-10 株式会社壽 Rotating operation type writing instrument
USD730446S1 (en) 2011-11-13 2015-05-26 BladeKey LLC Folding pen for a pocket key organizer
CN103182886A (en) * 2013-04-10 2013-07-03 蔡旭升 Double-head pen
USD778357S1 (en) * 2015-06-29 2017-02-07 Andrew Wang Folding pen
CN109278439B (en) * 2018-09-21 2024-06-14 冯诗婕 Multifunctional double-head pen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352621A (en) * 1960-02-12 1967-11-14 Irc Ltd Ball point writing instrument
US4000950A (en) * 1974-04-03 1977-01-04 Wahlberg Eric C Writing instrument

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US889435A (en) * 1907-12-21 1908-06-02 Jacques Bustanoby Fountain-pen.
GB978801A (en) * 1960-06-10 1964-12-23 Irc Ltd Improvements in and relating to ball point writing instruments
US3311089A (en) * 1964-09-14 1967-03-28 Vogel Rudolf Writing instrument
US3407021A (en) * 1966-08-08 1968-10-22 Mosch Alfred Pocket utility device including writing instrument
JPS5419439Y2 (en) * 1975-06-20 1979-07-18
JPS524978A (en) * 1975-06-30 1977-01-14 Shimadzu Corp Establishing mechanism of the automatic control meter
US4081217A (en) * 1976-09-27 1978-03-28 Klaber Michael C Foldable pen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352621A (en) * 1960-02-12 1967-11-14 Irc Ltd Ball point writing instrument
US4000950A (en) * 1974-04-03 1977-01-04 Wahlberg Eric C Writing instrument

Also Published As

Publication number Publication date
GB2133747A (en) 1984-08-01
GB2133747B (en) 1986-03-12
EP0114407A2 (en) 1984-08-01
AU2224783A (en) 1984-07-26
JPS59138498A (en) 1984-08-08
DE8301410U1 (en) 1983-05-26
GB8332279D0 (en) 1984-01-11
US4549827A (en) 1985-10-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI NL SE

17P Request for examination filed

Effective date: 19860618

17Q First examination report despatched

Effective date: 19871013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880519