Patent ID: 8066300
Filing Date: 2011-11-29
Classification: B62B

Abstract:
1. A foldable baby carriage that is reduced in size in a height direction and a width direction when folded, comprising: a pair of front legs extending in an up-down direction and having front wheels at their respective lower ends; a pair of connecting members respectively fixed to upper ends of said pair of front legs; a pair of guide sleeves respectively fixed to intermediate regions of said pair of front legs; a pair of rear legs extending in the up-down direction, having rear wheels at their respective lower ends, and having their upper ends pivotally connected to said connecting members, respectively; a pair of push bars extending in the up-down direction so as to partially overlap said pair of front legs, and slidably held by said pair of connecting members and said pair of guide sleeves, respectively; a pair of slide members provided slidably on upper regions of said pair of rear legs, respectively; a back cross member including two bar members crossing each other in an X shape, and having its upper end pivotally connected to said pair of slide members and its lower end pivotally connected to respective lower regions of said pair of rear legs; and a bottom cross member including two bar members crossing each other in an X shape, and having its front end pivotally connected to the respective lower ends of said pair of push bars and its rear end pivotally connected to respective intermediate regions of said pair of rear legs, wherein the rear end of the bottom cross member is configured not to translate in the up-down direction along the rear leg when the foldable baby carriage is being folded.