초록 ▼

A transport vehicle has an upper frame, a chassis and a pair of folding frame units. The vehicle may be folded into compact position by collapsing the folding frame units allowing the rotation of the upper frame toward the chassis. The vehicle is easy to manufacture and offers a simplified folding p

A transport vehicle has an upper frame, a chassis and a pair of folding frame units. The vehicle may be folded into compact position by collapsing the folding frame units allowing the rotation of the upper frame toward the chassis. The vehicle is easy to manufacture and offers a simplified folding procedure over previously known vehicles. The vehicle may used as a trailer, a stroller or a sled and may be convertible therebetween.

대표청구항 ▼

A folding transport vehicle comprising: a lower chassis defining substantially a lower limit of a cargo compartment and having a first end; an upper frame, formed of at least one elongate member and defining substantially an upper limit of the cargo compartment, the upper frame being pivotally conne

A folding transport vehicle comprising: a lower chassis defining substantially a lower limit of a cargo compartment and having a first end; an upper frame, formed of at least one elongate member and defining substantially an upper limit of the cargo compartment, the upper frame being pivotally connected to the chassis adjacent the first end; at least one folding frame unit, each folding frame unit having a first end and an opposite end, the first end of each folding frame unit being pivotally connected to the chassis and the opposite end of each folding frame unit being pivotally connected to the upper frame, each folding frame unit having a pivot point such that the folding frame unit is foldable from an extended position to a collapsed position allowing the upper frame to rotate towards the chassis and thereby fold the vehicle into a compact position; and, a displacement means.