Abstract: A manually operated cylindrical roller is disclosed which facilitates the even application of pressure to the body tissue of a client during massage therapy, including tendons, ligaments, and muscles (e.g. the gluteus maximus, gluteus medius, sartorius, plantaris, and the like). Variations of the disclosed tool comprise inflatable and non-inflatable components, as well as foam components. The disclosed invention relieves sore and achy muscles, helps blood circulation, relieving muscle cramps, loosening tight and knotted muscles, and relieving pressure from the massage therapist's hands.

Abstract: Method and apparatus for separating immiscible liquids such as water from oil such as lubricating oil or diesel and fuel oil contained in a reservoir, including an outlet adjacent the lowest part of the reservoir, a first conduit having an inlet connected to the outlet of the reservoir, and a first conduit outlet where a selected segment of the conduit between the conduit inlet and outlet is of reduced diameter, and where a segment of the conduit intermediate the inlet and outlet is offset downwardly, a vertically disposed elongate separator having a midsection of selected diameter with an inlet connected to the outlet of the first conduit, a first receiver having a diameter greater than the diameter of the midsection and having an inlet communicating with the midsection where the first receiver is located above the midsection and a second receiver located beneath the receiver having a diameter greater than the midsection, with an inlet communicating with the midsection where the first receiver includes an en