US Patent 10106187 Baby carrier device

A baby carrier device has a main body operably mounted on pairs of front and rear leg assembles. The main body includes a middle body portion, a front body portion pivotally mounted on a front of the middle body portion with a pair of forward pivots, and a rear body portion that is pivotally mounted on a rear of the middle body portion via a pair of rear pivots. The pair of front leg assemblies are pivotally mounted on the forward pivots and extend to a wheel. The pair of rear leg assemblies are pivotally mounted on the rear pivots and extend to a wheel. A handle assembly is also pivotally mounted on the main body.