Patent ID: 6860504

Claim:
A foldable stroller comprising: a handle having (i) a middle part having an axis about which said middle part is turnable, and (ii) two side pipes connected to opposite ends of said middle part so as to be turnable about axes perpendicular to said axis of said middle part, respectively; and a folding part operating mechanism, incorporated into said handle, for turning said two side pipes about said axes, respectively, said folding part operating mechanism having gear trains between said middle part and said two side pipes, respectively, for interlocking said middle part and said two side pipes, wherein each of said gear trains includes a first bevel gear mounted on said middle part and having an axis coaxial with said axis of said middle part, and a second bevel gear mounted on a respective one of said two side pipes and having an axis perpendicular to said axis of said first bevel gear.