Systems and methods for limiting access to domestic food storage

A system for limiting access to an interior of a storage compartment, the system comprising:

• a first coupling element comprising a first outer shell and a first fastener housed within the first outer shell;
• and
• a second coupling element comprising a second outer shell, a second fastener housed within the second outer shell, and an actuator configured to be displaceable in the second outer shell, the actuator carrying the second fastener within the second outer shell,
• wherein the system is to be adjusted from a second state to a first state upon mechanically and magnetically engaging the first and second fasteners,
• wherein the system is to be adjusted from the first state to the second state upon overcoming mechanical and magnetic engagement of the first and second fasteners by displacing either the first fastener or the second fastener and thereafter rotating the second fastener away from the first fastener, and
• wherein relative motion of the second fastener is permitted within the actuator during adjustment from the first state to the second state.

A method for locking and unlocking a storage compartment, the method comprising:

• attaching, to a first surface, a first casing at least partially enclosing a first mating element;
• attaching, to a second surface, a second casing at least partially enclosing a second mating element displaceable via a carrier housed within the second casing, the second casing attached to the second surface so as to be aligned with the first casing;
• closing the storage compartment by bringing the first and second surfaces together, whereby the second mating element engages with the first mating element via each of a mechanical locking mechanism and a magnetic locking mechanism;
• disengaging each of the mechanical and magnetic locking mechanisms by increasing a displacement, via the carrier, between the first and second mating elements and thereafter rotating the second mating element away from the first mating element, wherein relative motion of the second mating element is permitted within the carrier during the disengagement;
• and
• while maintaining each of the mechanical and magnetic locking mechanisms disengaged, opening the storage compartment by separating the first and second surfaces.