Patent ID: 8602510

Claim:
An attachment system for attaching a household appliance to a cabinet in an installed position, the system comprising: a positioning base having a main body for attaching to a support area of the cabinet, a front lug that projects substantially horizontally from the positioning base, the front lug being elevated relative to the main body, a rear lug that projects substantially horizontally from the positioning base, the rear lug being elevated relative to the main body, and a rail catch projecting from the positioning base; and a rail adapted to be attached to a side of the appliance, the rail having an engagement lip that engages the rail catch and limits movement of the rail in a vertical direction, but permits movement of the rail in an appliance insertion direction, the appliance insertion direction being a direction in which the rail moves when the appliance is inserted into the cabinet, a rear engagement area that engages the rear lug in the installed position, and a front engagement area that engages the front lug in an installing position and in the installed position, the front engagement area having a notch in which the front lug rests in the installed position, and a ramp sloping downward from the notch toward the rear engagement area, wherein the rail catch has a portion that projects horizontally in a direction that is non-parallel to the insertion direction.