Abstract: A tub grab bar adapted to be removably mounted to a bath tub includes a main body portion having at least one grasping region oriented generally perpendicular to the tub wall. The bar has first and second clamping members adjustably positionable relative to one another in a direction generally parallel to the at least one grasping region. The clamping members are adapted to secure the grab bar to the bath tub wall. The bar farther includes first and second tub gripping elements. The gripping elements are mounted to a respective one of the clamping members. At least one of the gripping elements is multi-accurately, pivotally mounted to its respective clamping member to permit the gripping element to fully engage the bath tub wall when the clamping members are secured to the bath tub wall. The main body portion of the grab bar includes a pair of generally parallel, spaced apart stabilizing elements positioned with at least one of the clamping members therebetween.

Abstract: An improved diving mask is disclosed. The diving mask includes a frame and a lens mounted and sealed within the frame. A flexible skirt is also mounted to the frame and designed to form a seal with a diver's face around the eyes and nose of the diver. The skirt includes a flexible nosepiece that fits over the nose of the diver. A stiff bracket is mounted to the frame and extends partially over the nosepiece. Additionally, an actuator is adjustably mounted to the bracket and cooperates with the nosepiece to selectively squeeze the nosepiece and restrict airflow through the nose of the diver.