Abstract: A pseudo-frustoconical shaped unitary rubber end unit for an ambulatory device, such as a cane, comprising, a bottom hexagonal base and a top circular rim, wherein said base is about four times the diameter of said rim and functions to provide significantly enhanced support and stability; and a central cylindrical “socket” created by six deeply recessed side walls and a resultant six member rib-like frame that functions to optimize device's shock absorption capabilities and forward propulsion of the user. The hexagonal base may be asymmetrical or symmetrical, and the ribs may be of uniform or non-uniform dimensions. The hexagonal base and the rib-like frame act synergistically to compress and rebound under loads creating a twisting “spring assist” action that both absorbs shock and helps propel users forward. The broad base has a slightly recessed underside permitting the mobility device to be self-standing.

Abstract: A mobility device to provide ambulatory support includes a tubular body having upper and lower parts. The upper part has at least four, and preferably five, bends and includes a manually graspable handle portion between two of the bends, and a hook-shaped bend for engaging the user's forearm on three sides adjacent the elbow. An intermediate portion including another bend is positioned between two other bends, and is positioned between the handle portion and the bend located adjacent the user's elbow. The lower part includes a floor-engaging free end and defines an axis, preferably a generally vertical axis. The bends and other features of the upper part cooperate to provide improved support for a user's forearm. Also disclosed is a rocker-type end member either fixedly or slidably fitted to the lower part.