The Radio Flyer 4 in 1 Trike offers 4 ways to ride, to accommodate ages 9 months to 5 years: it easily converts from a stroller to a steering trike, learning-to-ride-trike, and finally a classic trike. The 4-in-1 Trike features safety features for the youngest riders, including removable wrap around safety bars with cupholder and snack tray, and a 3-point harness. The trike has quiet ride tires. The height-adjustable push-handle and unique stroller-style canopy remove for older riders. The sturdy steel frame and adjustable seat ensure it will last for years.

Description of Design Services:

Radio Flyer provided preliminary geometry of the trike concept, including most of its components. 

Concept Sketching - Produced concept sketches of a wrap-around safety bar that explored style and attachment options.  Also, generated concept sketches of the push-handle and the canopy frame, including attachment options for canopy knuckle and the seat. 

3-D Geometry Development - Created Solidworks data incorporating the a revised seat, canopy frame and the wrap-around safety bar for the production of a prototype model for presentation and testing.