Electrolux Home Products, Inc.

Jeremy Carlton Bowyer

Thomas W McCollough

Marcello Correa Machado

Peter Jenkinson

A mechanical interlock system for a fluid filter is described herein. The mechanical interlock system may include a filter cartridge and a filter cartridge manifold for receiving the filter cartridge. The filter cartridge may include a filter body, a fluid inlet and outlet, and an integrated locking head. The integrated locking head may include a key extending radially outward from the integrated locking head and channels on an outer surface of the integrated locking head. The filter cartridge manifold may include an insertion and extraction tube for receiving the key and latching mechanisms. The insertion and extraction tube may include a primary keyway and a secondary keyway. The key, keyways, latching mechanisms, and/or channels may interact to maintain alignment of the filter cartridge during insertion of the filter cartridge into an appliance including the filter cartridge manifold.

Mechanical interlock system for a filter

Filter cartridge

A refrigeration appliance includes an appliance housing. A liner within the appliance housing provides an upper interior storage chamber and a lower interior storage chamber. The upper interior storage chamber and the lower interior storage chamber are separated by a mullion. An upper movable closure is movable between an open position providing access to the lower interior storage chamber, and a closed position closing the upper interior storage chamber. A lower movable closure is movable between an open position providing access to the lower interior storage chamber, and a closed position closing the lower interior storage chamber. The mullion forms a storage pocket, and the refrigeration appliance further includes a deployable shelf configured to be withdrawn from the storage pocket in the mullion.

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Anderson, SC, United States of America

Jeremy Carlton Bowyer