发明名称 Studying chopstick for developing children's intellectual powers
摘要 A pair of training chopsticks for developing intellectual faculties is described. The training chopsticks comprise a first stick, a second stick and a coupling means. The first stick has a thumb-inserting hole for inserting the thumb and a first pad for picking up solids. The thumb-inserting hole is formed on the upper side of the first stick and the first pad is formed on the lower end of the first stick. The second stick has a holding unit for inserting the forefinger and the second finger, an adjusting means for adjusting the fixing position of the holding unit and a second pad for picking up solids. The holding unit has a forefinger-inserting hole for inserting the forefinger and a second finger-inserting hole for inserting the second finger. The coupling means formed on the upper sides of the first and second stick couples the first and second stick at an interval.
申请公布号 US2005099031(A1) 申请公布日期 2005.05.12
申请号 US20030477827 申请日期 2003.11.17
申请人 PARK BYOUNG J. 发明人 PARK BYOUNG J.
分类号 A47G21/06;(IPC1-7):B25B7/00;B25B9/00 主分类号 A47G21/06
代理机构 代理人
主权项
地址