Abstract: An orthopedic pillow device for supporting and immobilizing patient's arm relative to a patient's shoulder is disclosed comprising a portable, L-shaped, reversible, pillow and a plurality of straps for attaching and securing the pillow to both the patient's upper torso and arm. The pillow is selectively attached to one of the patient's right arm and left arm and the patient's upper torso, for providing support and cushioning for both a lower and upper portion of the arm selected for support and for providing abduction of the arm selected for support with respect to the upper torso for reducing shoulder joint stress. The securing means is comprised of a removable shoulder strap, waist strap, forearm strap and upper arm strap.

Abstract: An apparatus stores battery packs for battery powered vehicles, and provides a fast and easy way to change a discharged battery pack for a fresh battery pack. The vehicle is backed up to the platform of the apparatus, and a bridge piece spans the gap between the platform and the vehicle. The operator then uses a pneumatic forklift to lift the battery pack in the vehicle on a cushion of air. This allows the operator to easily move the battery pack from the vehicle, across the bridge piece, and across the platform of the apparatus to a storage location. The operator can then use the pneumatic forklift to move a fresh battery pack from a different storage location to the vehicle.