초록 ▼

A foldable two seat face-to-face tandem baby carriage includes a pair of wheeled front legs, a pair of wheeled rear legs, and, 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 pus

A foldable two seat face-to-face tandem baby carriage includes a pair of wheeled front legs, a pair of wheeled rear legs, and, 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 the length. Locking means interengage the push handle with the legs in the extended position and bars in the horizontal position to provide a tandem seating construction with seats and backrests facing each other. Folding is effected when the backrests are parallel and an additional locking slot is provided in a support for anchoring the forward backrest in the parallel position. 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 handle in the folded position. The two sets of parallel longitudinal bars collapse to be substantially parallel and towards each other in the folded position. A single action permits folding and unfolding of the tandem carriage.

대표청구항 ▼

A foldable face-to-face tandem baby carriage comprising a pair of front legs having wheels mounted at the lower ends, a pair of rear legs having wheels mounted at the lower ends, a first pair of parallel bars extending between each respective front leg and rear leg and pivotally mounted near the upp

A foldable face-to-face tandem baby carriage comprising a pair of front legs having wheels mounted at the lower ends, a pair of rear legs having wheels mounted at the lower ends, a first pair of parallel bars extending between each respective front leg and rear leg and pivotally mounted near the upper ends of the respective front leg and rear leg, a second pair of lower parallel bars extending between each respective front leg and rear leg and pivotally mounted between the top and the bottom of the front leg, the second pair of parallel bars being substantially parallel with the first pair of bars, a substantially U-shaped push handle, said push handle having free ends, said free ends of the handle being pivotally connected near the ends of the second pair of bars remote from the front legs, a lock between the rear legs and the push handle, a transverse foot bar pivotally extending between the rear legs and operable for disengaging the lock to thereby permit folding of said carriage a tandem pair of seats and backrests pivotally extending between the pairs of bars and forming said face to face seating, the backrests being pivotally collapsible relative to the seats about a transverse pivot, such that in an extended operational position the first and second parallel bars are substantially horizontal, and in a folded position the legs fold towards each other, the first and second pairs of parallel bars fold together, and the backrests fold downwardly towards the respective seats between the folded parallel bars, and wherein the seating of the tandem pair of seats and backrests face each other in the operational position.