Abstract: An eccentric disc lock bracket for releasable engagement with a support member having a plurality of vertically spaced slots comprises an eccentric disc lock and a cantilever bracket including an end portion having an axle receiving aperture and a pair of seating hooks outwardly extending from a rear edge of the end portion vertically positioned one above the other and dimensioned to be receivable into a pair of vertically spaced slots of the support member. The bracket is locked to the support member by an eccentric disc lock having an axle and a pair of wheels axially aligned to each other of essentially alike diameter on opposite ends of the axle spaced apart from each other a distance greater than the thickness of the cantilever bracket. The axle is positioned is an axle receiving aperture of the end portion of the bracket and may be retained therein by a retention nub on the outer periphery of the receiving aperture.

Abstract: A touch control circuit is disclosed, which delivers power at any one of a plurality of different levels. To accomplish this, a line cycle delay timer provides a plurality of output signals, each signal being spaced apart in time from the line voltage zero crossing time and from each other. Power level memory and gating means gate the timer output signals to the power delivery means so as to trigger the power delivery means at any one of a number of different levels. A touch detector is connected to the power level memory means. Touch detector circuitry alters the power level memory so as to correspondingly alter the power delivered by the power delivery means when the touch detector is touched.