A - Human Necessities – 63 – H
Patent
A - Human Necessities
63
H
46/9
A63H 33/08 (2006.01)
Patent
CA 2022908
ABSTRACT A insert-connecting toy which is insert-connected by several irregular construction units, in which, the construction units are divided into meta-elements and sub-elements; the thickness of the thinnest sub-element is taken as a unit thickness, and the thicknesses of the other sub-elements are an integer number times the unit thickness; several grooves are arranged on the meta- element, and the width of the grooves and the width of the laminate convex bank formed by the grooves are all an integer number times the unit thickness; and several grooves are also arranged on at least one of the sub- elements, and the width of the grooves and the width of the laminate convex bank formed by the grooves are also integer number times the unit thickness; and therefore a multiple insert-connecting model can be constructed; so that the construction units can be insert-connected into three-dimensional animal models which are lifelike in shape, vivid in mold-making and very attractive to children.
Huan Fan L.
Ning Sun Y.
Huan Fan L.
Nanjing Jingcheng Patent Technique Development Co.
Ning Sun Y.
Sim & Mcburney
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