发明名称 Aquatic toys
摘要 An aquatic toy that is capable of maintaining a desired form and position in water, which includes a fabric portion, at least one hollow opening formed in the fabric portion, a frame pocket formed substantially around a perimeter of the hollow opening, and a frame member, wherein the frame member is at least partially contained within the frame pocket, and wherein the frame member provides at least partial form to a perimeter of the hollow opening. The aquatic toy may also include at least one buoyancy element and at least one weight element.
申请公布号 US7247077(B1) 申请公布日期 2007.07.24
申请号 US20040817293 申请日期 2004.04.02
申请人 发明人
分类号 A63H23/00 主分类号 A63H23/00
代理机构 代理人
主权项
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