초록 ▼

A collapsible pushchair has a chassis having mounted thereon 1) a foldable seat; 2) a seat hanger pivotally mounted to the chassis; 3) a pair of coaxial primary wheels fitted to the front of the chassis; 4) a handle pivotable into a collapsed position against the chassis; and 5) a pair of coaxial se

A collapsible pushchair has a chassis having mounted thereon 1) a foldable seat; 2) a seat hanger pivotally mounted to the chassis; 3) a pair of coaxial primary wheels fitted to the front of the chassis; 4) a handle pivotable into a collapsed position against the chassis; and 5) a pair of coaxial secondary wheels attached to the rear of the chassis by means operable to allow them to be folded into a stowed position between the primary wheels in which the pushchair can be pushed or pulled on its primary wheels when a baby or infant is in position on the seat and unfolded into an operative position in which they are spaced rearwardly from the chassis. The handle is slidably received in the seat hanger such that a portion of the handle is stowable in the seat hanger when the handle and seat hanger are in the collapsed position against the chassis, and the seat is attached to the seat hanger so that the seat folds in response to movement of the handle into the collapsed position against the chassis.

대표청구항 ▼

1. A collapsible pushchair comprising a chassis having mounted thereon:a pair of primary wheels; a handle for pushing or pulling the pushchair along; a collapsible seat hanger pivotally attached to the chassis so as to be foldable relative thereto; a foldable seat suspended between the collapsible s

1. A collapsible pushchair comprising a chassis having mounted thereon:a pair of primary wheels; a handle for pushing or pulling the pushchair along; a collapsible seat hanger pivotally attached to the chassis so as to be foldable relative thereto; a foldable seat suspended between the collapsible seat hanger and the chassis, said seat having an upper end and a lower front end, the upper end being suspended from the seat hanger and the lower front end thereof being attached to the chassis; a pair of secondary wheels attached to the chassis by means operable to allow them to be folded into a stowed position in the chassis adjacent the primary wheels such that the pushchair can be pushed or pulled on its primary wheels when a baby or infant is in position on the seat, and unfolded into an operating position in which the secondary wheels are spaced rearwardly from the chasis; wherein the handle is retractably mounted in the seat hanger.