초록 ▼

A dimensionally adjustable booster seat for use in combination with a seat belt system, including a seat back and a plurality or set of optional seating planes that are stack-able to form a 3-dimensional trapezoid base, and a coupling mechanism for detachably receiving combinations of the optional s

A dimensionally adjustable booster seat for use in combination with a seat belt system, including a seat back and a plurality or set of optional seating planes that are stack-able to form a 3-dimensional trapezoid base, and a coupling mechanism for detachably receiving combinations of the optional seating planes to the seat back. In the preferred embodiment, the seat back is contoured to blend with different combinations of the optional seating planes to provide a plurality of seating surface dimensions and heights, as to where a smaller passenger can be positioned within an adult seat belt system without modifying the natural path of the seat belt system.

대표청구항 ▼

1. A dimensionally adjustable booster seat for dimensionally positioning a juvenile user within an adult seat system without modification to a path of a seat belt system, said booster seat comprising: a seat back having a generally flat backside and a contoured front side having outer edges, said co

1. A dimensionally adjustable booster seat for dimensionally positioning a juvenile user within an adult seat system without modification to a path of a seat belt system, said booster seat comprising: a seat back having a generally flat backside and a contoured front side having outer edges, said contoured front side providing a generally flat contact area, said contoured front side further comprising opposing side supports protruding forward from the outer edges of the front side wherein said outer edges are curved inward toward a center of the contoured front side such that the seat back widens above and below the opposing side supports and narrows between the opposing side supports, a plurality of optional seating planes produced in a graduation of scale such that each optional seating plane has a top surface, a bottom surface, and opposing side edges with lateral leg supports wherein the bottom surface is wider than the top surface such that each optional seating plane has a cross section with a generally trapezoidal shape, wherein said plurality of optional seating planes are stacked one on top of another such that the top surface of an uppermost optional seating plane forms a seating surface for the user and the subsequent lower optional seating planes elevate the user with respect to the seat back wherein each optional seating plane is removable to expose the top surface of a lower optional seating plane that has a wider seating surface, means for detachably receiving said plurality of optional seating planes along said contoured front surface of said seat back, and said bottom surface of a lowermost optional seating plane connected to the seat back and set on a seating surface of said adult seat system. 2. A dimensionally adjustable booster seat of claim 1, wherein the optional seating planes and the seat back are made of a pliable material to conform to and sit firmly on any adult passenger seat with a seat belt system and provide a comfortable dimensionally adjustable booster seat with shock absorbing qualities. 3. A dimensionally adjustable booster seat of claim 1, wherein the means for detachably receiving combinations of optional seating planes is a quick release mechanism.