WO2007024215A1 - Instrument d'ecriture retractable et amovible - Google Patents

Instrument d'ecriture retractable et amovible Download PDF

Info

Publication number
WO2007024215A1
WO2007024215A1 PCT/US2005/029848 US2005029848W WO2007024215A1 WO 2007024215 A1 WO2007024215 A1 WO 2007024215A1 US 2005029848 W US2005029848 W US 2005029848W WO 2007024215 A1 WO2007024215 A1 WO 2007024215A1
Authority
WO
WIPO (PCT)
Prior art keywords
writing
cam
reservoir
tip
casing
Prior art date
Application number
PCT/US2005/029848
Other languages
English (en)
Inventor
Bret R. Marschand
Jeffrey Hautzinger
Jean-Ellen Kiple
Clifford Krapfl
Original Assignee
Sanford L.P.
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 Sanford L.P. filed Critical Sanford L.P.
Priority to PCT/US2005/029848 priority Critical patent/WO2007024215A1/fr
Publication of WO2007024215A1 publication Critical patent/WO2007024215A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/05—Combinations of writing implements with other articles with applicators for eradicating- or correcting-liquid
    • 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
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/08—Combinations of pens

Landscapes

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

Abstract

La présente invention concerne un instrument d'écriture (10), doté d'une extrémité distale (12) et d'une extrémité proximale (14), qui s'étend généralement le long d'un axe longitudinal (A). Ledit instrument comprend un boîtier (16), une première pointe d'écriture (28) qui se déplace entre une position de non écriture dans laquelle la pointe est rangée dans le boîtier et une position d'écriture dans laquelle la pointe s'étend à l'extérieur du boîtier, une seconde pointe d'écriture (30) disposée sur l'extrémité proximale du boîtier, et un système de rétraction à came rotative alimenté par piston (60; 200) disposé dans le boîtier et couplé fonctionnellement à la première et la seconde pointe d'écriture de sorte que le mouvement de la seconde pointe d'écriture déplace la première pointe d'écriture de la position de non écriture à la position d'écriture et vice versa.
PCT/US2005/029848 2005-08-22 2005-08-22 Instrument d'ecriture retractable et amovible WO2007024215A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2005/029848 WO2007024215A1 (fr) 2005-08-22 2005-08-22 Instrument d'ecriture retractable et amovible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/029848 WO2007024215A1 (fr) 2005-08-22 2005-08-22 Instrument d'ecriture retractable et amovible

Publications (1)

Publication Number Publication Date
WO2007024215A1 true WO2007024215A1 (fr) 2007-03-01

Family

ID=36127278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/029848 WO2007024215A1 (fr) 2005-08-22 2005-08-22 Instrument d'ecriture retractable et amovible

Country Status (1)

Country Link
WO (1) WO2007024215A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274890A (fr) * 1960-12-03 1961-10-27 Stylographe à pointe rentrante à chaque extrémité
DE4038922A1 (de) * 1989-12-06 1991-06-13 Kotobuki & Co Ltd Schreibgeraet
US5413428A (en) * 1991-05-20 1995-05-09 Kotobuki & Co. Ltd. Writing instrument
US6412998B1 (en) * 2001-06-07 2002-07-02 A.T.X. International, Inc. Multi-function writing instrument
WO2003055693A2 (fr) * 2001-12-21 2003-07-10 Taek-Soo Jang Stylo bille de type retractable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274890A (fr) * 1960-12-03 1961-10-27 Stylographe à pointe rentrante à chaque extrémité
DE4038922A1 (de) * 1989-12-06 1991-06-13 Kotobuki & Co Ltd Schreibgeraet
US5413428A (en) * 1991-05-20 1995-05-09 Kotobuki & Co. Ltd. Writing instrument
US6412998B1 (en) * 2001-06-07 2002-07-02 A.T.X. International, Inc. Multi-function writing instrument
WO2003055693A2 (fr) * 2001-12-21 2003-07-10 Taek-Soo Jang Stylo bille de type retractable

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