|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||446/106 ; 446/107 ; 446/115 ; 446/116 ; 446/121 ; 403/345|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 60 인용 특허 : 11|
A constructional toy system provides a plurality of pieces that can be used to construct an object. Each piece has at least one section having opposing first and second notches, and a tongue defining a neck between the first and second notches, the tongue having a width and opposing first and second flaps. Each piece further includes at least one aperture having an edge and having a dimension which is substantially smaller than the width of the tongue so that the opposing flaps of the tongue of one of the sections of the instant piece or another piece mu...
[ What is claimed is:] [1.] An object assembled by interconnecting a plurality of pieces, the plurality of pieces including a first piece and a second piece, each of the first and second pieces including:a section comprising opposing first and second notches and a tongue defining a neck between the first and second notches, the tongue having a width and opposing first and second flaps, and the neck having a width; andan aperture having a dimension which is smaller than the width of the tongue and a widest dimension of about half of the width of the tongu...