Patent ID: 8002560

Claim:
An audio-visual (“A/V”) component for use with A/V content and for use with a support bar having a support bar conductive surface, wherein the support bar defines a channel and is adapted for attachment to a structure surface, the A/V component comprising: a housing having a hook-shaped portion adapted to mate with the channel, wherein the housing is configured to be supported by the support bar when the hook-shaped portion is mated with the channel and when the support bar is attached to the structure surface; a component first conductive surface disposed on the housing and adapted to abut the support bar conductive surface when the hook-shaped portion is mated with the channel; and electronic circuitry disposed within the housing and electrically connected to the component first conductive surface, wherein the electronic circuitry is for processing a control signal for using the AN content, wherein the component first conductive surface and the support bar conductive surface are adapted to transmit one of a power signal and the control signal.