Abstract: An apparatus for sealing a hole in a wall (4), the wall in use dividing a region of relative high pressure from a region of relative low pressure, the apparatus comprising an elongate stem (2) connected at one end to a sealing member (3) which extends substantially radially from the major axis of said stem in an extended state such that, in use, said relative high pressure acts to seal the sealing member in the extended state against the wall, wherein said sealing member is resiliently deformable from said extended state into a collapsed state in which the sealing member is folded towards the stem, and into an everted state in which the sealing means is folded away from the stem. Said sealing member may when in its extended state form a dome shape which acts to maintain an air gap around the hole.

Abstract: An apparatus for sealing a hole in a wall (4), the wall in use dividing a region of relative high pressure from a region of relative low pressure, the apparatus comprising an elongate stem (2) connected at one end to a sealing member (3) which extends substantially radially from the major axis of said stem in an extended state such that, in use, said relative high pressure acts to seal the sealing member in the extended state against the wall, wherein said sealing member is resiliently deformable from said extended state into a collapsed state in which the sealing member is folded towards the stem, and into an everted state in which the sealing means is folded away from the stem. Said sealing member may when in its extended state form a dome shape which acts to maintain an air gap around the hole.

Abstract: An improved cosmetics dispensing system that includes a controller, a plurality of mutating pumps, a plurality of reservoirs of cosmetics ingredients, a plurality of nozzles, a manifold for concentrically supporting the nozzles, a turntable rotatably connected beneath the manifold wherein the turntable includes a through opening for permitting the passage of fluid from one of the nozzles through the turntable, a motor for rotating the turntable, and wherein the controller is linked to each of the mutating pumps and the motor and each pump is in fluid communication with one of the reservoirs and vice versa and each pump is connected to one of the nozzles and vice versa. The system is computer operated whereby the turntable can rotate in either of the clockwise or counterclockwise directions and the turntable is equipped with a container holder that can accommodate containers of varying sizes.

Abstract: An improved cosmetics dispensing system that includes a controller, a plurality of mutating pumps, a plurality of reservoirs of cosmetics ingredients, a plurality of nozzles, a manifold for concentrically supporting the nozzles, a turntable rotatably connected beneath the manifold wherein the turntable includes a through opening for permitting the passage of fluid from one of the nozzles through the turntable, a motor for rotating the turntable, and wherein the controller is linked to each of the mutating pumps and the motor and each pump is in fluid communication with one of the reservoirs and vice versa and each pump is connected to one of the nozzles and vice versa. The system is computer operated whereby the turntable can rotate in either of the clockwise or counterclockwise directions and the turntable is equipped with a container holder that can accommodate containers of varying sizes.