发明名称 Toy convertible to bedding
摘要 A toy in the shape of an animal has an opening to a cavity that contains an inflatable air cell, and a blanket that is adapted to be rolled and out of the cavity. The blanket is releasably connected to the toy.
申请公布号 US4754512(A) 申请公布日期 1988.07.05
申请号 US19860906119 申请日期 1986.09.10
申请人 CHAO-YANG, CHEN 发明人 CHAO-YANG, CHEN
分类号 A47G9/02;A47G9/10;A63H3/00;(IPC1-7):A47G9/04;A63H3/06 主分类号 A47G9/02
代理机构 代理人
主权项
地址