| 主权项 |
1. A method of constructing a pusher tray assembly, the method comprising:
securing a sliding try to a hanging tray by engaging hooks on a pusher with wires on the sliding tray and by slidingly engaging fins on the pusher with a center track on the hanging tray so that flanges on the fins prevent separation of the sliding tray from the hanging tray, such that the pusher tray assembly comprises: the hanging tray comprising a first tray track and a second tray track, a first opening in the first tray track and a second opening in the second tray track; and the sliding tray comprising a wire track, a first lock having a first post and a first flange, and a second lock comprising a second post and a second flange, the first lock configured to pass through the first opening and the second lock configured to pass through the second opening, the first post configured to travel in the first tray track and the second post configured to travel in the second tray track such that the sliding tray is moveably connected to the hanging tray, the first flange and the second flange preventing the sliding tray from moving away from the hanging tray when the sliding tray is moved from a first position at a rear of the hanging tray to a second position in a front of the hanging tray; and the pusher slidingly engaged to the wire track for movement between a first position and a second position, the pusher having at least one fin slidingly engaged with the center track in the hanging tray. |
