EP 1990079 A4 20100505 - DRAWING TOY AND DRAWING TOY SET EMPLOYING IT
Title (en)
DRAWING TOY AND DRAWING TOY SET EMPLOYING IT
Title (de)
ZEICHENSPIELZEUG UND DIESES VERWENDENDER ZEICHENSPIELZEUGSATZ
Title (fr)
JOUET A DESSIN ET KIT L UTILISANT
Publication
Application
Priority
- JP 2007051842 W 20070129
- JP 2006021342 A 20060130
- JP 2006108748 A 20060411
Abstract (en)
[origin: EP1990079A1] An drawing toy 1 having a excellent performance in play to which water is applied to form images such as letters or characters, and patterns or designs, which are perceivable as images having brilliance is constituted of an drawable member 2 having a light-transmitting support 3 and provided on the surface thereof a porous layer 4 in which a low refractive index pigment has been made dispersedly fixed to a blinder resin and which comes different in transparency between a liquid-absorbed condition and a liquid-non-absorbed condition, and a light source 5 which irradiates the back surface of the drawable member with light. A drawing toy set is constituted of the drawing toy 1 and a water-applying implement 15.
IPC 8 full level
A63H 33/22 (2006.01); B44C 5/08 (2006.01); B44F 1/06 (2006.01); G02F 1/17 (2006.01)
CPC (source: EP US)
A63H 33/22 (2013.01 - EP US); B44D 2/002 (2013.01 - EP US); B44F 1/06 (2013.01 - EP US)
Citation (search report)
- [XY] US 4139965 A 19790220 - CURRY BEVERLY J, et al
- [Y] US 6416853 B1 20020709 - NAKASHIMA AKIO [JP], et al
- [A] US 5163846 A 19921117 - LEE JAMES S W [US]
- [A] JP 2005326870 A 20051124 - PILOT INK CO LTD
- [A] JP 2004008392 A 20040115 - SENTE CREATIONS KK
- [A] JP H0819669 A 19960123 - PILOT INK CO LTD
- [A] JP H11227314 A 19990824 - PILOT INK CO LTD
- See references of WO 2007086609A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1990079 A1 20081112; EP 1990079 A4 20100505; CA 2640188 A1 20070802; JP WO2007086609 A1 20090625; US 2010248585 A1 20100930; WO 2007086609 A1 20070802
DOCDB simple family (application)
EP 07713804 A 20070129; CA 2640188 A 20070129; JP 2007051842 W 20070129; JP 2007556055 A 20070129; US 16139507 A 20070129