Rocket train toy assembly
作者： Kazuya Murakami
DOI:
关键词: Plane (geometry) 、 Rocket 、 Engineering 、 Position (vector) 、 Aerospace engineering
摘要: The present invention is directed to a reconfigurable toy which capable of simulating locomotive train in one position and through timed release being reconfigured into rocket plane configuration second position.
lens.org 参考文章(3)
Burton C. Meyer, Henry Arias, Alan A. Hicks, Michael J. Ferris, Toy motor vehicle ,(1980)
Tsutomu Inoue, Toy assembly with selective propulsion of subcomponent parts ,(1979)
Harry Disko, Henry Stan, Glass Marvin I, Self-propelled toy boat ,(1964)