EP 1488937 A3 20050720 - Drawing or writing instrument and barrel or protective sleeve

Title (en)

Drawing or writing instrument and barrel or protective sleeve

Title (de)

Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse

Title (fr)

Instrument de dessin ou d'écriture et corps ou gaine de protection

Publication

EP 1488937 A3 20050720 (DE)

Application

EP 04014040 A 20040616

Priority

DE 10327384 A 20030618
DE 10349733 A 20031023

Abstract (en)

[origin: EP1488937A2] The implement has a sleeve-shaped outer casing (3) with an ink reservoir supplying a drawing/writing tip (7), and a protective chamber at one end with a closure device (8.2,10) for an aperture for the tip. The device is formed, so that its aperture (11) is opened when it is expanded. The end of the pen body having the writing/drawing tip forms a first control surface, which engages on inner faces of the closure device when the drawing/writing element (2) is moved from non-active into writing position. The aperture is located in a part of the device formed from an elastic material.

IPC 1-7

B43K 23/08; B43K 23/12; B43K 8/24

IPC 8 full level

B43K 5/16 (2006.01); B43K 8/02 (2006.01); B43K 8/24 (2006.01); B43K 23/008 (2006.01); B43K 23/08 (2006.01); B43K 23/12 (2006.01)

CPC (source: EP US)

B43K 8/028 (2013.01 - EP US); B43K 8/24 (2013.01 - EP US); B43K 23/008 (2013.01 - EP US); B43K 23/12 (2013.01 - EP US)

Citation (search report)

[XY] DE 4305082 A1 19940825 - STRASSER RUDOLF K [GB]
[Y] DE 1561830 A1 19700402 - GERTH WALTER
[Y] US 4218154 A 19800819 - ERFER DAVID [US]
[Y] WO 0044573 A1 20000803 - HA CHOON KWANG [KR]
[A] DE 874420 C 19530423 - COMPANIA URUGUAYA DE FOMENTO INDUSTRIAL SA
[A] WO 8900925 A1 19890209 - RHOADES CLARK J [US]
[A] US 5207523 A 19930504 - WITTEK GOETZ-ULRICH [DE]
[A] EP 0149747 A1 19850731 - WITTEK GOETZ ULRICH [DE], et al
[A] DE 2752304 A1 19780720 - MONBARON MAURICE F

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1488937 A2 20041222; EP 1488937 A3 20050720; EP 1488937 B1 20120502; US 2005074268 A1 20050407

DOCDB simple family (application)

EP 04014040 A 20040616; US 86835404 A 20040616