发明名称 Infant crawler-walker motor development apparatus
摘要 This invention relates generally to a portable child development station. More specifically, an infant crawling and walking aid. The invention is collapsible and can be stored in smaller confines. When the invention is set up, it is structurally sound and safe with detachable variations allowing assistance in crawling as well as walking by suspending the infant with variable height adjustments to accommodate infant.
申请公布号 US8475342(B2) 申请公布日期 2013.07.02
申请号 US20100803756 申请日期 2010.07.03
申请人 FLOWERS DANIEL WILLIAM;FLOWERS JAMES WILLIAM 发明人 FLOWERS DANIEL WILLIAM;FLOWERS JAMES WILLIAM
分类号 A47D13/04;A61H3/00;A63B22/00;A63B22/14;A63B26/00;A63G1/12;G09B19/00 主分类号 A47D13/04
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