US Patent 11253083 Product display pusher system

A pusher tray assembly configured to hold product includes a pusher tray including a floor configured to hold the product thereon. The pusher tray including a front wall, at least one sidewall, and at least one back wall. The assembly further includes a pusher paddle having a front face and a back face, a plurality of engagement mechanisms arranged on a lower side of the pusher paddle and configured to secure the pusher paddle to the floor, a plurality of channels arranged in the floor and configured to receive the plurality of engagement mechanisms, and a spring configured to urge the pusher paddle towards the front wall. The plurality of engagement mechanisms stabilize the pusher paddle.