发明名称 INFANT WALKING AND SWIMMING AID
摘要 This invention is an infant walking and swimming aid (10) comprising a harness (13) having at least one adjustable shoulder strap (13A), a lower adjustable body belt (13D), an upper adjustable body belt (13C), at least one crotch strap (13E), and a high back belt (13B). The infant walking and swimming aid also includes at least one of a crossbar (11) having first and second end (11A) and two attachment portions (not labelled) such that the crossbar is attachable to two adjustable suspending straps (12), a first float (16) attachable adjacent the high back belt (13B), and a second float (18, 20) attachable adjacent the lower adjustable body belt (13D).
申请公布号 WO9716223(A1) 申请公布日期 1997.05.09
申请号 WO1996US16102 申请日期 1996.10.09
申请人 CAMPBELL, DOUGLAS, O. 发明人 CAMPBELL, DOUGLAS, O.
分类号 A47D13/04;A47D13/08;(IPC1-7):A63B1/00;A63B22/00 主分类号 A47D13/04
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