A toy includes a main body and a chassis supporting the main body. The chassis includes a mounting board, two wheels rotatably mounted to the mounting board, and at least one elastic module fixed on the mounting board. The at least one elastic module and the two wheels are arranged on three vertexes of a triangle for elastically supporting the main body.
申请公布号
US2009325461(A1)
申请公布日期
2009.12.31
申请号
US20090492141
申请日期
2009.06.26
申请人
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.