Foldable pushcart and foldable baby carriage
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United States of America Patent
Stats
-
Nov 29, 2011
Grant Date -
Apr 23, 2009
app pub date -
Oct 15, 2008
filing date -
Oct 22, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A baby carriage includes: a pair of front legs; a pair of connecting members; a pair of guide sleeves respectively fixed to intermediate regions of the pair of front legs, a pair of rear legs having their upper ends pivotally connected to the connecting members, respectively; a pair of push bars slidably held by the pair of connecting members and the pair of guide sleeves, respectively; a pair of slide members provided slidably on upper regions of the pair of rear legs, respectively; a back cross member having its upper end pivotally connected to the pair of slide members and its lower end pivotally connected to respective lower regions of the pair of rear legs; and a bottom cross member having its front end pivotally connected to respective lower ends of the pair of push bars, and its rear end pivotally connected to respective intermediate regions of the pair of rear legs.
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Family
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