Patent ID: 9393983
Filing Date: 2016-07-19
CPC Classification: B62B

Claim Text:
1. A buggy or collapsible perambulator, comprising a sliding frame which, in the unfolded state, runs in an inclined plane and has a division, in the region of which joints are located, and therefore, upon collapsing, an upper portion of the sliding frame is pivotable in relation to a lower portion of the sliding frame about the approximately horizontal axis of said joints, and furthermore comprising an underframe with wheels, wherein, in the collapsed state, the lower portion and upper portion of the sliding frame and at least parts of the underframe are virtually parallel and the buggy assumes a flat, compact state, wherein the two portions of the sliding frame, which are pivotable in relation to each other, each have approximately the shape of a U bar, wherein suspensions of the front wheels are located on the lower portion of the sliding frame, and suspensions for rear wheels are located on a rear frame of the underframe, said rear frame having a horizontal first transverse strut, wherein an articulated sleeve, which runs in transverse direction, is located on the lower portion of the sliding frame, and said horizontal first transverse strut of the rear frame is accommodated in this articulated sleeve so as to be pivotable about a horizontal axis, and wherein support struts are provided on both sides of the underframe, the lower end of each support strut is attached to the rear frame of the underframe in an articulated manner and the upper end of each support strut is attached to the upper portion of the sliding frame in an articulated manner.