retail services, wholesale distributorship services, mail order catalog services and computerized on-line retail services, all featuring apparatus for lifting, handling and transporting patients, namely, stretchers, wheeled cots, rescue sleds, chairs, litters and backboards, and parts therefor, ambulance and emergency rescue cots with fasteners and hardware to fasten the patient, patient immobilizing and safety equipment, namely, patient safety restraints and immobilizing devices used to immobilize a patient's head and neck, spine, limbs and joints, medical and emergency rescue stretchers, medical and emergency rescue basket stretchers, medical and emergency rescue toboggans and medical and emergency rescue sleds, all for patient transport, emergency rescue patient handling and transfer equipment, namely, rescue litters for patient transport, rescue harnesses, litter harnesses, full-body harnesses, lifting bridles, straps and slings, and supports and fasteners therefor, namely, pulleys, carabiners and belay devices, operating tables,accessories for attachment to cots, stretchers, litters and other apparatus for transporting patients, namely racks, tables, brackets and the like for holding or storing emergency medical equipment and supplies, spine boards and backboards, with fasteners and hardware to fasten the patient, for patient transport, emergency medical equipment and supplies, namely, oxygen regulators, oxygen cylinders, masks for airway management, and airway management kits, air mattresses for medical purposes and bedding for use therewith, protective wraps for patients designed to protect against contamination and exposure and to increase patient comfort, decontamination equipment, namely shelters, heaters, water heaters, shower stalls and shower kits, ventilators and fans, chemicals and chemical preparations for use in decontamination, self-contained compressed air systems for spraying decontaminants, rollers used to move non-ambulatory patients through decontamination systems, and storage cases for portable decontamination systems, protective gloves, gloves for medical use, body bags, containers for medical and hazardous waste, equipment for use in responding to amass casualty incident, namely, vests used to identify emergency, rescue and medical personnel, flags used to identify emergency and medical treatment stations and command stations, barricade tape, triage tags, and printed information forms, emergency information kits primarily comprising erasable writing boards preprinted with status board information categories, marking pens, printed forms to record emergency information, and carrying cases, and medical kit bags sold empty for storage and transport of medical and emergency rescue equipment and supplies