EP 2462847 A1 20120613 - CHOPSTICKS FOR STUDYING
Title (en)
CHOPSTICKS FOR STUDYING
Title (de)
ÜBUNGS-ESSSTÄBCHEN
Title (fr)
BAGUETTES POUR ÉTUDE
Publication
Application
Priority
- CN 200910159273 A 20090805
- CN 201010116591 A 20100127
- CN 2010001155 W 20100730
Abstract (en)
A pair of training chopsticks comprises an upper chopstick member and a lower chopstick member. A thumb ergonomic device is provided, which does not directly contact the lower chopstick member, but fixed at the upside of the front surface of the lower chopstick member through a fixing element. The thumb ergonomic device is shaped in a curve, the opening of which substantially directs to the head of chopsticks, so that when the chopsticks are held, the curve opening touches a region of the ulnar side of the thumb not touching the lower chopstick member, for maintaining the correct relative position between the thumb and the lower chopstick members.
IPC 8 full level
A47G 21/10 (2006.01)
CPC (source: EP US)
A47G 21/103 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2462847 A1 20120613; EP 2462847 A4 20130123; AU 2010281261 A1 20120329; CN 101991331 A 20110330; CN 102612329 A 20120725; CN 102612329 B 20140507; HK 1165684 A1 20121012; JP 2013500795 A 20130110; JP 3186873 U 20131031; KR 20150004042 U 20151104; US 2012133167 A1 20120531; WO 2011015033 A1 20110210; WO 2011015033 A8 20120202
DOCDB simple family (application)
EP 10805937 A 20100730; AU 2010281261 A 20100730; CN 2010001155 W 20100730; CN 201010116591 A 20100127; CN 201080032348 A 20100730; HK 12106186 A 20120625; JP 2012523183 A 20100730; JP 2013004325 U 20130726; KR 20157000044 U 20100730; US 201213365691 A 20120203