Abstract: A rotational handle assembly for strollers. The rotational handle assembly includes a pair of handle members. The handle members have a mount end, a body section, and a grip end. The mount end pivotally mounts to a stroller handle bar. The horizontal handle bar extends along a horizontal plane. The grip end of the handle members is used to control forward, rearward, side to side motion of the stroller; and pivotal manipulations of the handle members. A pair of clamps rotatably fasten the handle members to the horizontal handle bar of stroller.

Abstract: This invention provides a personal and wearable audio system comprising a first and second component; wherein each of the first and second component comprises an audio-signal generator interactively connected to a modulator and optionally a, signal interrupter; at least one speaker for amplifying the audio signal from the audio-signal generators, modulators and optional interrupters; and a means for attaching the first and second components to a wearer's body.

Abstract: A computer cursor control which includes a base having two side ends, a bottom surface and a top surface is disclosed. The bottom surface of the base has a concave side-to-side cross section. This concave cross section is ergonomically shaped to conform to and engagingly rest upon the thigh of a user in a variety of sitting positions with the two side ends extending downward below the top of the thigh-engaging contour. The top surface carries a palmer dome upon which the user's hand rests in its most natural condition and the cursor control and other controls are positioned around and upon surfaces of the palmer dome in locations which enable the most used controls to be accessed by the most dexterous digits.