发明名称 Spring powered saucer with launching tab and platform
摘要 This invention relates to a spring operated flying saucer toy wherein a spring located within the saucer is compressed by a hand held rod which, when released from the saucer, will propel the toy in a forward direction.
申请公布号 US4445296(A) 申请公布日期 1984.05.01
申请号 US19820374007 申请日期 1982.05.03
申请人 LEHMAN, JAMES A. 发明人 LEHMAN, JAMES A.
分类号 A63H33/18;(IPC1-7):A63H27/00 主分类号 A63H33/18
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