Rapid Extraction Stretcher Patient Movement Simplified Allows One Responder to Move Patients with Ease. Transports patients quickly and safely over virtually any type of terrain. Advanced Capabilities EMS / Police Bike Attachment Optional Sand Tires Descent Control for Stairs / Steep Terrain Video Gallery - REX in Action Proudly designed and built in the U.S.A. US Patent 7,549,661 B2 REX EMS, LLC. (888) 227-3801 2247 Lindsay Way, Glendora, CA 91740