Stroller
AssigneeFisher-Price, Inc.
InventorAnthony E. Eichhorn
Life of this patent
Estimating the term…
Abstract
A three-wheeled collapsible stroller which can be used on terrain that is more bumpy or uneven than the smooth terrain suitable for a conventional small-wheeled stroller, but that is also more maneuverable than a conventional three-wheeled "jogging stroller." The stroller has a folding frame and automatic side latches so that it is conveniently collapsible into a compact form for transportation and storage. The stroller also had a seat back that is quickly and conveniently adjustable between reclined and upright seating positions and that remains in the same reclined or upright position when folded and unfolded. The brakes of the rear wheels are automatically set when the stroller is fully folded.
Claims7
A folding stroller having a frame with a substantially centered longitudinal axis, comprising:
- a front wheel positioned substantially on the longitudinal axis;
- a front member having a front wheel supporting portion for supporting said front wheel, and a pair of front member ends;
- a rear handle member having a handle portion and a pair of handle member ends, pivotally coupled to said front member ends;
- a pair of rear wheels both laterally offset from the longitudinal axis;
- a rear support member having a pair of rear wheel supporting portions, each said rear wheel supporting portion supporting a respective one of said rear wheels, and said rear support member having a pair of rear support member ends pivotally connected to said handle member;
- and
- a pair of side members each having a first side member end and a second side member end,
- wherein, said rear support member ends and said first side member ends are each pivotally connected to said front member between said front wheel supporting portion and one said front member and, respectively, and said second side member ends are each pivotally coupled to said rear member between one said rear wheel supporting portion and are said rear support member end, respectively.
A foldable stroller having a folded configuration and an unfolded configuration, comprising:
- a first frame portion;
- a wheel rotatably mounted to said first frame portion;
- a brake lever pivotally mounted to said first frame portion, said brake lever including a wheel engaging portion being pivotable between a first position at which said wheel engaging does not contact said wheel and a second position at which said wheel engaging portion engages said wheel to brake said wheel;
- and
- a second frame portion connected to said first frame portion for relative movement with respect to said first frame portion said second frame portion contacting said brake lever to urge said brake lever into the second position when said stroller is in the folded configuration.
Dependencies are inferred from the claim text.