发明名称 Convertible dual stroller and methods therefor
摘要 A convertible dual stroller and methods therefor is provided for seating at least two children side-by-side when fully expanded, a single child when partially expanded and partially collapsed, and which is fully collapsible for storage. A secondary stroller portion is fixedly secured with a primary stroller portion and the secondary stroller portion may be collapsed when the convertible dual stroller is partially expanded and partially collapsed to seat one child while the primary stroller portion supports and transports the secondary stroller portion while the secondary stroller portion is collapsed.
申请公布号 US2009026733(A1) 申请公布日期 2009.01.29
申请号 US20070880537 申请日期 2007.07.23
申请人 GRAY BENJAMIN D 发明人 GRAY BENJAMIN D.
分类号 B62B7/00 主分类号 B62B7/00
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