MX2010006361A - Portagis con un elemento de retencion resiliente. - Google Patents

Portagis con un elemento de retencion resiliente.

Info

Publication number
MX2010006361A
MX2010006361A MX2010006361A MX2010006361A MX2010006361A MX 2010006361 A MX2010006361 A MX 2010006361A MX 2010006361 A MX2010006361 A MX 2010006361A MX 2010006361 A MX2010006361 A MX 2010006361A MX 2010006361 A MX2010006361 A MX 2010006361A
Authority
MX
Mexico
Prior art keywords
shaft
arm
receiving part
chalk holder
latch element
Prior art date
Application number
MX2010006361A
Other languages
English (en)
Inventor
Karel Smensky
Original Assignee
Novo S R O De
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 Novo S R O De filed Critical Novo S R O De
Publication of MX2010006361A publication Critical patent/MX2010006361A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/016—Holders for crayons or chalks

Abstract

La invención se refiere a un portagis que consta de un eje (1) y una corredera (2) la cual se forma mediante una parte receptora (4) para un gis (3), caracterizado porque un brazo superior que está montado sobre muelles sobresale de la parte receptora, se extiende a través de una ranura guía longitudinal (11) y está provisto con un botón (10). De acuerdo con la invención, un brazo rígido inferior (5) sobresale de la parte receptora (4), estando el brazo montado en el eje (1) sobre al menos un carril guía (7), en donde el brazo superior (6) lleva sobre el lado superior al menos un diente (9) el cual se engrana en las hendiduras (13) que están orientadas perpendicularmente a la dirección de la alimentación y se forman en el lado inferior de una pared superior (12) del eje (1).
MX2010006361A 2007-12-10 2008-06-05 Portagis con un elemento de retencion resiliente. MX2010006361A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200719484U CZ18245U1 (cs) 2007-12-10 2007-12-10 Držák na křídu
PCT/CZ2008/000061 WO2009074119A1 (de) 2007-12-10 2008-06-05 Kreidehalter mit federndem rastelement

Publications (1)

Publication Number Publication Date
MX2010006361A true MX2010006361A (es) 2010-10-04

Family

ID=39033705

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006361A MX2010006361A (es) 2007-12-10 2008-06-05 Portagis con un elemento de retencion resiliente.

Country Status (7)

Country Link
US (1) US20100272495A1 (es)
EP (1) EP2576238A1 (es)
BR (1) BRPI0820767A2 (es)
CA (1) CA2708351A1 (es)
CZ (1) CZ18245U1 (es)
MX (1) MX2010006361A (es)
WO (1) WO2009074119A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920617B (zh) * 2010-09-15 2013-03-06 成都松齐明科技有限公司 无尘粉笔套
US9004794B2 (en) 2013-03-12 2015-04-14 Christopher Whigham Telescoping chalk holder
US10315456B2 (en) * 2017-01-16 2019-06-11 Christopher J. Whigham Chalk stick holder and method of use
CN106626885A (zh) * 2017-02-27 2017-05-10 王雪芹 粉笔笔管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772662A (en) * 1954-10-01 1956-12-04 Anthony N Tamalunas Crayon holder
DE7025889U (de) 1970-07-09 1970-10-08 Pelikan Werke Wagner Guenther Schiebehuelse fuer waschsmalstifte.
US3756727A (en) * 1971-12-01 1973-09-04 Maitlen & Benson Inc Holder for marking material
DE7234900U (de) 1972-09-22 1972-12-21 E Faber Gmbh Schiebehuelse fuer kreiden
DE8614911U1 (es) * 1986-06-03 1987-08-13 Staedtler J S Gmbh & Co
US5048989A (en) * 1990-04-19 1991-09-17 Stageman Steven D Crayon holder
WO2004098903A1 (ja) * 1992-07-31 2004-11-18 Shingo Mishima 棒状物繰出装置
DE19514632A1 (de) 1995-04-20 1996-10-24 Pelikan Ag Halter für stabförmige Gegenstände
US6276854B1 (en) 1998-12-17 2001-08-21 Eric Mullins Apparatus for holding a writing utensil
US6123476A (en) * 1999-10-28 2000-09-26 Rosenthal; Donald M. Crayon holder with integral sharpener
US6290413B1 (en) * 2000-10-24 2001-09-18 Wen-Yi Wang Writing instrument
DE20304750U1 (de) * 2003-03-24 2003-05-22 Carstensen Soenke Hülsen für Mienen oder Kreiden
CZ17321U1 (cs) 2007-01-04 2007-03-05 De Novo, S. R. O. Držák na školní křídu

Also Published As

Publication number Publication date
US20100272495A1 (en) 2010-10-28
CA2708351A1 (en) 2009-06-18
BRPI0820767A2 (pt) 2015-06-16
WO2009074119A1 (de) 2009-06-18
CZ18245U1 (cs) 2008-02-05
EP2576238A1 (de) 2013-04-10

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal