. "FIGS. 4 and 5 illustrate the present invention embodied as a single-sided teeter-totter type capacitive acceleration-sensing device having a mid-pendulum hinge and balanced gas damping for improved performance through reduced vibration rectification error (VRE), wherein FIG. 5 is a top view of the device and FIG. 4 is a side section view taken relative to FIG. 5; and" . . .