Abstract: A portable a hand-grip device having a base member overlaid by a flexible pad having its opposite ends releasably secured to the base. The pad includes an adhesive-covered surface which may be attached to a flat surface. A plurality of closely-spaced elongated rigid members are arranged side-by-side across the back of the flexible sheet to reinforce the flexible pad. The ends of these reinforcing members project beyond the opposite sides of the base and flexible pad. A selectively-operable mechanism on the base member releasably captures the outer ends of the reinforcing members and secures them when the pad member is attached to a flat surface and provides a load path between a handle on the base and the flexible pad. The selectively-operable mechanism is further arranged to selectively release the reinforcing members so that the device may be progressively peeled away from a wall surface.

Abstract: A retainer member (2) suitable for retaining a gap filler (1) placed in gaps (20) between adjacent tile members (21, 22). One edge of the retainer member (2) may be attached to the gap filler (1) and another edge may be provided with a plurality of tab members (4, 5, 6, 7, 8, 9) which in an intermediate position do not interfere with placement or removal of the gap filler (1) between tile members (21, 22). The retainer member may be fabricated from a shape memory alloy which when heated to a specified memory temperature will thermally activate the tab members (4, 5, 6, 7, 8, 9) to predetermined memory positions engaging the tile members (21, 22) to retain the gap filler (1) in the gap (20).