发明名称 Vehicle-shaped book
摘要 An improved vehicle-shaped book includes a lower chassis body, an upright book support strut and at least two book pages, each page including a middle foam plate and front and back semi-rigid paper plates mounted on and sandwiching the middle foam plate, the book pages bound to adjacent pages thereof in a book format, the book pages mounted on the upright book support strut generally perpendicular to the longitudinal axis of the lower chassis body and front and rear wheels rotatably mounted on the lower chassis body whereby the vehicle-shaped book is rollable on the wheels.
申请公布号 US2009091116(A1) 申请公布日期 2009.04.09
申请号 US20070973058 申请日期 2007.10.05
申请人 LEGRAND CHRISTIAN 发明人 LEGRAND CHRISTIAN
分类号 B42D1/00;A63H17/00 主分类号 B42D1/00
代理机构 代理人
主权项
地址