US 9,812,034 B2
Educational kit for practicing electronic circuit design
Henry Hyunbo Shim, Los Angeles, CA (US)
Filed by Henry Hyunbo Shim, Los Angeles, CA (US)
Filed on Jun. 13, 2015, as Appl. No. 14/738,833.
Prior Publication US 2016/0365001 A1, Dec. 15, 2016
Int. Cl. G09B 19/00 (2006.01); G09B 23/18 (2006.01)
CPC G09B 23/185 (2013.01) 9 Claims
OG exemplary drawing
 
1. An educational kit for practicing electronic circuit design for beginners comprises of;
a square hard board comprised of a stiff non-conductive material, wherein pluralities of dents of circular shape and square shape are developed on front side of the hard board to receive magnets and electronic components, respectively;
a steel plate encasing back side of the square board;
pluralities of various kinds of electronic components, which have wire type leads and terminals for connection;
pluralities of small permanent magnets of circular shape; and
a separate manual wherein various electronic circuits are printed.