EP 2044990 A1 20090408 - Steering control device for running toy and running toy
Title (en)
Steering control device for running toy and running toy
Title (de)
Lenksteuervorrichtung für ein laufendes Spielzeug und laufendes Spielzeug
Title (fr)
Dispositif de commande de direction pour jouet roulant et jouet roulant
Publication
Application
Priority
- JP 2007262550 A 20071005
- JP 2008122863 A 20080509
Abstract (en)
Disclosed is a steering control device for a running toy including: light emitting sections (11,12) mounted on the running toy to emit different types of infrared rays with different wavelengths in left and right directions diagonally ahead of the running toy, a light receiving section (13) mounted on the running toy to receive the infrared rays emitted from the light emitting sections (11,12) and reflected on an obstacle, and a control section (8) mounted on the running toy to control a steering device of the running toy when the light receiving sections receive an infrared ray with a wavelength matching with at least one of the wavelengths of the infrared rays emitted from the light emitting sections so that the running toy is steered in a direction to avoid collision with the obstacle according to the matching wavelength of the received infrared ray.
IPC 8 full level
A63H 17/40 (2006.01)
CPC (source: EP US)
A63H 17/40 (2013.01 - EP US)
Citation (applicant)
JP 2004305769 A 20041104 - TOMY CO LTD
Citation (search report)
- [A] US 2002102910 A1 20020801 - DONAHUE KEVIN GERARD [US], et al
- [A] GB 2361438 A 20011024 - TSOU HSIEN CHIH [TW]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2044990 A1 20090408; AU 2008229730 A1 20090423; US 2009093188 A1 20090409
DOCDB simple family (application)
EP 08165436 A 20080929; AU 2008229730 A 20081001; US 28513208 A 20080929