Abstract: A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.

Abstract: An apparatus for assisting a disabled person play golf is described. The apparatus includes a frame, a rod, a golf club holder, and an actuator. The rod is rotatably mounted in the frame. The frame is secured to a ambulatory handicap device such as a wheelchair, walker, scooter, or golf cart. The golf club holder is connected to a distal end of the rod, and is adapted to releasably engage a golf club head. The actuator, conversely, is connected to a distal end of the rod so that the actuator is within reach of a person utilizing the handicap device. The person actuates the actuator to rotate the rod and swing the golf club head.

Abstract: A fragrance dispersant composition for dispersing fragrance oil in an aqueous hard surface cleanser comprising a mixture of N(2-hydroxyethyl)acetamide, anionic surfactant capable of mixing with said N(2-hydroxyethyl)acetamide to form a homogeneous solution, and fragrance oil. The fragrance dispersant composition may be mixed with water and one or more detergents to formulate an aqueous hard surface cleanser.