发明名称 COLLAR TO ASSIST FLOATING OF INFANTS
摘要 <p>The invention discloses a floating device for supporting babies or infants in water to support the head of a baby or infant above the waterline. The floating device has an annular body made of a material with a density less than 1 kg/m3. The body has a central aperture for allowing the head of a baby or infant to pass through and a slit separating two abutting ends adapted to be forced apart to allow insertion of the head of a baby or infant through the central aperture.</p>
申请公布号 WO2007102131(A1) 申请公布日期 2007.09.13
申请号 WO2007IB50771 申请日期 2007.03.08
申请人 SEVENUS, LAURA, CECILIA, TREGEAR 发明人 SEVENUS, LAURA, CECILIA, TREGEAR
分类号 B63C9/135;A61H1/02;A63B31/00 主分类号 B63C9/135
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