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US 12,757,989 B2Granted
Convertible suitcase stroller apparatus
OwnerHoe Ping Loinventor
Life of this patent
Estimating the term…
Abstract
A convertible suitcase stroller apparatus comprising a suitcase portion, a stroller frame, and a seat, wherein the apparatus is configurable between a retracted suitcase configuration and a deployed stroller configuration for seating and transporting a child.
Claims12
A convertible suitcase stroller apparatus, comprising:
- a suitcase portion having a front region via which the suitcase may be opened, a rear, and a first set of wheels;
- a stroller frame comprising a pair of laterally opposed legs, a first end of each leg being movably associated with the suitcase portion, a second end of each leg being associated with a respective wheel of a second set of wheels;
- and
- a seat comprising a seat portion and a backrest configured to be stowed together and deployed from generally between the legs of the stroller frame, wherein the backrest pivots and rotates relative to the laterally opposed legs,
- a pivot, located at a top of the suitcase portion, where the stroller frame pivots and rotates relative to the suitcase portion;
- wherein the apparatus is movable between:
- a retracted suitcase configuration in which:
- the stroller frame is generally adjacent the rear of the suitcase portion such that the second set of wheels is generally adjacent the first set of wheels;
- and the seat is stowed between the legs of the stroller frame and against the rear of the suitcase portion such that the backrest and the front region of the suitcase portion generally define, respectively, a back and front of the suitcase configuration;
- and
- a deployed stroller configuration for seating and transporting a child in which:
- the stroller frame and seat are moved away from the rear of the suitcase portion such that the first set of wheels of the suitcase portion define rear wheels of the stroller configuration and the second set of wheels of the stroller frame are spaced from the first set of wheels to define front wheels of the stroller configuration;
- and the seat portion and backrest are deployed from the stroller frame to define the seat of the stroller configuration, and wherein the suitcase is rotated to a position nonorthogonal to the ground when in the deployed stroller configuration.
10 more elements
A method of converting a convertible suitcase stroller apparatus from a suitcase configuration to a stroller configuration, comprising:
- moving a frame, the frame comprising a pair of laterally opposed legs, a first end of each leg being movably associated with a suitcase portion, a second end of each leg being associated with a respective wheel of a second set of wheels, and a seat away from a rear of a suitcase portion such that the second set of wheels is spaced apart from a first set of wheels in the direction of travel of the stroller such that the frame pivots at a pivot, located at a top of the suitcase portion, and rotates relative to the suitcase portion;
- and wherein the suitcase is rotated to a position nonorthogonal to the ground when in a deployed stroller configuration;
- deploying a seat portion and backrest from between the frame so as to define the seat of the stroller wherein the deploying includes pivoting and rotating the backrest relative to the laterally opposed legs.
Dependencies are inferred from the claim text.