Abstract: A liquid containment device and method for containing leakage from a liquid reservoir. The liquid containment device comprises a base and a peripheral wall that comprises flexible resilient folds that allow a portion of the peripheral wall to be flattened against the floor to slide the liquid containment device under the liquid reservoir. The peripheral wall is resilient and returns readily to a position where it extends upwardly from the base when released. The liquid containment device can be installed by lifting slightly a reservoir, flattening a portion of the peripheral wall, sliding it under the reservoir until the flattened portion protrudes past the far edge of the reservoir whereupon it resiliently regains its shape forming a receptacle under the reservoir. Abstract not to be interpreted as limiting.

Abstract: A liquid containment device and method for containing leakage from a liquid reservoir. The liquid containment device comprises a base and a peripheral wall that comprises flexible resilient folds that allow a portion of the peripheral wall to be flattened against the floor to slide the liquid containment device under the liquid reservoir. The peripheral wall is resilient and returns readily to a position where it extends upwardly from the base when released. The liquid containment device can be installed by lifting slightly a reservoir, flattening a portion of the peripheral wall, sliding it under the reservoir until the flattened portion protrudes past the far edge of the reservoir whereupon it resiliently regains its shape forming a receptacle under the reservoir. Abstract not to be interpreted as limiting.

Abstract: A two-part tool for lifting from a ground surface a reservoir located substantially adjacent a wall, the reservoir defining a reservoir bottom end supported on the ground surface and a reservoir top end substantially opposed to the reservoir bottom end. The two part-tool includes: a wedge component defining a wedge component first end and a substantially opposed wedge component second end, the wedge component defining opposed first and second contact surfaces each extending between the wedge component first and second ends, the first and second contact surfaces diverging from each other in a direction leading from the wedge component first end toward the wedge component second end; a jack component, the jack component including a base, a lifting member operatively coupled to the base so as to be movable relatively thereto, and an actuator operatively coupled to the lifting member and to the base for selectively moving the lifting member relatively to the base.

Abstract: A napkin for a young child, intended to prevent or cure an abnormality of one or both hips, such as dysplasia or subluxation of the hip. The napkin is characterized by the fact that it comprises semi-rigid means for the orientation of the child's thighs in a bent position approximately at 90.degree. with respect to the pelvis and in an abduction position at 60.degree. approximately, and flexible retaining means shaped and positioned on the child's body to apply and retain the orientation means on the child's thighs and pelvis and vice versa. The orientation means may be of the ischial-sacral type and are constituted by a cross-member, by a cushion. Alternatively, the orientation means are of the ischial-pubic type and are constituted by a cushion, whereof the front end is engaged between the child's thighs.