Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.

Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.

Abstract: A one-piece handle with a strap, a pair of clip members and a gripping integrally formed to create the one-piece handle. The strap has a first end portion, a second end portion and a middle portion and each of the pair of clip members is formed on an end portion of the strap for attaching the handle to a container; and a gripping member formed in the middle portion of the strap. The gripping member has a closed side, an open side, and an interior portion with an exposed internal support structure. The internal support structure comprises at least one horizontal rib and at least one cross-sectional rib. The horizontal rib extends in a lengthwise direction while the cross-sectional rib is perpendicular to the horizontal rib and intersects the horizontal rib to create a plurality of hollow recesses in the interior portion of the gripping member.

Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.

Abstract: An exercising apparatus has a hollow housing with an aperture extending therethrough and a cavity on one side. The cavity has a cylindrical portion and at least one slot portion extending outwardly at the edge of the cylindrical portion. A first handle is connected to the housing. An axle, with a round portion and a square portion, extends rotatably through the aperture. A bolt extends through a longitudinal aperture through the axle. The round portion of the axle extends through a pulley wheel in the hollow housing. There is a one way clutch between the pulley wheel and the round portion of the axle. A strap, normally wound about the pulley, wheel extends from an opening in the housing. A spiral spring within the housing biases the pulley wheel to wind the strap. There is a set of at least three friction discs proportioned to fit freely and removably within the cavity of the housing. A rotatable metal disc has a square central aperture for rotation with the square portion of the axle.