A stroller has a frame structure with two laterally spaced apart sides and a frame extension on each side. Each frame extension projects rearward and terminates at a free end. The frame structure is collapsible laterally from a side-to-side in-use spacing between the frame extensions to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A push handle is on the free end of each frame extension. A cross-brace extends between and interconnects the frame extensions. The cross-brace has a central section and a pair of flanking sections pivotally connected to one another. The cross brace is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions in the in-use spacing. The stiff condition maintains the in-use spacing between the frame extensions and the loose condition permits the frame extensions to collapse to the compact spacing.
申请公布号
US8056921(B2)
申请公布日期
2011.11.15
申请号
US20100857434
申请日期
2010.08.16
申请人
DOTSEY MICHAEL A.;SORZANO TODD D.;DEAN ROY L.;GRACO CHILDREN'S PRODUCTS INC.