- Black metal bracket/track assembly with two large hex bolts/nuts in foreground (dusty, cobweb-covered).
- Small round black wheel/roller mounted to a red rectangular housing (connected to the bracket).
- Flexible conduit and wiring from the red housing to nearby electrical boxes on the concrete/block wall.
- Multiple metal support arms/rails attached to the wall; paint chipping and surface wear visible.
- Heavy dust and cobweb accumulation; no people present.

EFTA00036608