Foldable baby carriage with security lock
Bed for baby carriages
Baby stroller Patent #: 4660850
ApplicationNo. 07/113260 filed on 10/26/1987
US Classes:280/643, Convertible280/47.35, Plural load supports280/47.4, Seat with back and/or foot rest280/644, Body made of flexible material280/658, Child's carriage297/243, TandemD12/129Stroller type
ExaminersPrimary: Marmor, Charles A.
Assistant: Johnson, Brian L.
Attorney, Agent or Firm
International ClassesB62B 7/08 (20060101)
B62B 7/00 (20060101)
AbstractA foldable tandem seat baby carriage including a pair of wheeled front legs, a pair of wheeled rear legs, and, in the operative position, two pairs of horizontal longitudinal bars extending between the legs. A U-shaped push handle connects pivotally with the rear of the upper bars, and the free ends of the push handle substantially abut the rear legs about midway along their length. Locking means interengage the push handle with the rear legs in the extended position and bars in the horizontal position to provide tandem multiple seat construction. Release of the lock by foot pressure on a transverse bar extending between the rear legs causes the push handle to move downwardly and forwardly and the two legs to collapse and fold towards each other to be substantially parallel with the push bar in the folded position. The two pairs of parallel longitudinal bars collapse to be substantially parallel towards each other in the folded position. A single action thereby permits folding of the tandem carriage into the folded position. From a folded position, a similar single action provides unfolding to the extended position.