IT1222044B - Meccanismo di avanzamento per uno strumento di scrittura - Google Patents

Meccanismo di avanzamento per uno strumento di scrittura

Info

Publication number
IT1222044B
IT1222044B IT21308/87A IT2130887A IT1222044B IT 1222044 B IT1222044 B IT 1222044B IT 21308/87 A IT21308/87 A IT 21308/87A IT 2130887 A IT2130887 A IT 2130887A IT 1222044 B IT1222044 B IT 1222044B
Authority
IT
Italy
Prior art keywords
writing instrument
forward mechanism
writing
instrument
Prior art date
Application number
IT21308/87A
Other languages
English (en)
Other versions
IT8721308A0 (it
Inventor
Otto Heim
Original Assignee
Faber Castell A W
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 Faber Castell A W filed Critical Faber Castell A W
Publication of IT8721308A0 publication Critical patent/IT8721308A0/it
Application granted granted Critical
Publication of IT1222044B publication Critical patent/IT1222044B/it

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
IT21308/87A 1986-07-17 1987-07-16 Meccanismo di avanzamento per uno strumento di scrittura IT1222044B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3624152A DE3624152C1 (de) 1986-07-17 1986-07-17 Vorschubmechanik fuer ein Schreibgeraet

Publications (2)

Publication Number Publication Date
IT8721308A0 IT8721308A0 (it) 1987-07-16
IT1222044B true IT1222044B (it) 1990-08-31

Family

ID=6305383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21308/87A IT1222044B (it) 1986-07-17 1987-07-16 Meccanismo di avanzamento per uno strumento di scrittura

Country Status (6)

Country Link
US (1) US4943175A (it)
JP (1) JPS6381099A (it)
DE (1) DE3624152C1 (it)
FR (1) FR2601628A1 (it)
GB (1) GB2195957A (it)
IT (1) IT1222044B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309787U1 (de) * 1993-07-01 1993-10-07 Binder Magnete GmbH, 78048 Villingen-Schwenningen Gleichstrom-Hubmagnet
DE4326838C2 (de) * 1993-08-10 1996-01-11 Interelektrik Ges M B H & Co K Bistabiles Magnetventil
DE10002258A1 (de) * 2000-01-20 2001-08-02 Schneider Gmbh & Co Produktion Flüssigkeitsschreibgerät mit einer Schreibspitze und einem diese umschließenden entfernbaren Schutz
US6554518B1 (en) * 2002-06-03 2003-04-29 Yu-Chen Pei Writing instrument with a retraction device
BRPI0913555B1 (pt) * 2008-09-16 2019-06-25 3M Innovative Properties Company Cartucho de filtro e método de instalação e remoção do cartucho de filtro
FR2941575B1 (fr) * 2009-01-28 2011-02-11 Peugeot Citroen Automobiles Sa Dispositif d'actionnement d'un element tel une soupape
CA2929473C (en) * 2013-11-06 2019-06-04 Becton Dickinson and Company Limited Medical connector having locking engagement
US10753387B2 (en) * 2014-10-20 2020-08-25 Kongsberg Automotive Ab Ball pin connector
TWI700196B (zh) * 2019-03-08 2020-08-01 群光電子股份有限公司 筆
CN110303801B (zh) * 2019-07-15 2020-10-09 杭州简弈科技有限公司 一种伸缩笔

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622561A (en) * 1946-08-17 1952-12-23 Parker Pen Co Ball-point writing instrument
NL103716C (it) * 1954-09-14
BE541267A (it) * 1955-09-14 1956-03-13
US3084671A (en) * 1955-12-23 1963-04-09 Jacob Ritter K G Writing instrument
DE1561789C3 (de) * 1967-02-04 1975-04-24 Jacob Ritter Kg, 6101 Brensbach Schreibgerät, insbesondere Kugelschreiber
US3814524A (en) * 1973-05-15 1974-06-04 V Sperti Mechanical pencil

Also Published As

Publication number Publication date
GB2195957A (en) 1988-04-20
GB8716887D0 (en) 1987-08-26
DE3624152C1 (de) 1987-09-10
FR2601628A1 (fr) 1988-01-22
JPS6381099A (ja) 1988-04-11
IT8721308A0 (it) 1987-07-16
US4943175A (en) 1990-07-24

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