发明名称 Mechanical push-toy.
摘要 <p>A push toy that includes a handle (11) having a main shaft (12) connected to an axle (13) which includes at least two substantially circular members (16,17) rotatably fitted thereon. The substantially circular members are rotatably engaged with each other such that when the push-toy is pushed or pulled across a surface, the substantially circular member engaging the surface rotates, thereby rotating the other substantially circular member which is not engaged with the surface. <IMAGE></p>
申请公布号 EP0430610(A1) 申请公布日期 1991.06.05
申请号 EP19900312813 申请日期 1990.11.26
申请人 KINDERWORKS CORPORATION 发明人 KAPLAN, ANDREW J.;SELDIN, EDWARD B.
分类号 A63H5/00;A63H7/06;A63H33/00 主分类号 A63H5/00
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