Dispenser

1 . A dispenser including:

a base having a plurality of compartments to hold product;

a lid operatively associated with the base and adapted to be secured to the base, while permitting rotational movement of the lid relative to the base, the lid including a lid opening which is adapted to be aligned with a single compartment of the base upon rotation of the lid so that a user is able to access product held within the single compartment; and

a sub-lid assembly operatively adapted to control rotational movement of the lid relative to the base, the sub-lid assembly including:

(i) a rotator operatively attached to the lid, the rotator including a locking formation and a re-setting formation, wherein the re-setting formation comprises a plurality of resetting ramps;

(ii) a locking arm operatively associated with the locking formation, the locking arm movable between an arm locked position, in which the locking arm cooperates with the locking formation to deter rotation of the rotator, and an arm released position in which the locking arm permits rotation of the rotator;

(iii) an actuating lever operatively associated with the re-setting formation, the actuating lever being moveable between an actuator engaged position, in which the actuating lever secures the locking arm in the arm locked position, and an actuator disengaged position, in which the locking arm is permitted to move to the arm released position, and

(iv) a first and second solenoid, the first solenoid including a first connecting member and the second solenoid including a second connecting member, wherein the first connecting member is moveable between a first extended position and a first retracted position responsive to the first solenoid being energized and the second connecting member is movable between a second extended position and a second retracted position responsive to the second solenoid being energized, wherein (a) the actuating lever is located in the actuator engaged position when the first connecting member is located in the first extended position and the second connecting member is located in the second retracted position, and (b) the actuating lever is located in the actuator disengaged position when the first connecting member is located in the first retracted position and the second connecting member is located in the second extended position, and

wherein rotation of the of the lid by the user causes the re-setting formation to engage the actuating lever so as to move the actuating lever from the actuator disengaged position to the actuator engaged position.

2 . A dispenser according to claim 1 , wherein the lid includes a lid attachment formation and the base includes a base attachment formation operatively adapted to engage the lid attachment formation to secure the lid to the base while permitting rotational movement of the lid relative to the base.

3 . A dispenser according to claim 2 , wherein the lid attachment formation provides a lid bayonet formation which is operatively adapted to engage a complemental base bayonet formation of the base attachment formation.

4 . A dispenser according to claim 3 , wherein the lid bayonet formation and the base bayonet formation are configured to define a lid release position in which the lid is adapted to be removed from the base.

5 . A dispenser according to claim 4 , wherein the lid includes a gripping protrusion outwardly extending from an outer surface of the lid.

6 . A dispenser according to claim 5 , wherein the gripping protrusion is located proximate the lid opening.

7 . A dispenser according to claim 6 , wherein the locking arm includes a locking head which is operatively engaged by the actuating lever when the locking arm is located in the arm locked position and the actuating lever is located in the actuator engaged position.

8 . A dispenser according to claim 7 , wherein the locking arm includes an arm recess which is operatively adapted to receive and hold a portion of the actuating lever when the locking arm is located in the arm released position and the actuating lever is located in the actuator disengaged position.

9 . A dispenser according to claim 8 , wherein the locking arm includes biasing means to bias the locking arm to the arm released position.

10 . A dispenser according to claim 9 , wherein the biasing means is a torsional spring.

11 . A dispenser according to claim 9 , wherein the locking arm includes a locking flange which outwardly extends from an outer surface of the locking head, the locking flange operatively adapted to be engaged by a flange formation of the rotator so as to move the locking flange between a flange locked position and a flange released position.

12 . A dispenser according to claim 11 , wherein the dispenser is adapted such that (i) locating the locking flange in the flange locked position will cause the locking arm to be located in the arm locked position, and (ii) locating the locking flange in the flange released position will cause the locking arm to be located in the arm released position.

13 . A dispenser according to claim 12 , wherein the actuating lever includes an actuating arm which outwardly extends from the actuating lever, the actuating arm operatively adapted to be engaged by the re-setting formation of the rotator so as to move the actuating arm between an actuating arm locked position and an actuating arm released position.

14 . A dispenser according to claim 13 , wherein the dispenser is adapted such that (i) locating the actuating arm in the actuating arm locked position will cause the actuating lever to be located in the actuator engaged position, and (ii) locating the actuating arm in the actuating arm released position will cause the actuating lever to be located in the actuator disengaged position.

15 . A dispenser according to claim 14 , further comprising a cap removably attached to the sub-lid base;

wherein the sub-lid assembly includes a sub-lid base operatively associated with the rotator;

wherein the sub-lid base includes a base ratchet formation and the sub-lid assembly includes a ratchet member which operatively engages the base rachet formation and co-operates with the base ratchet formation to provide that the rotator is adapted to undergo rotation in one direction only;

wherein the sub-lid assembly includes a ratchet spring adapted to maintain engagement between the ratchet member and the base ratchet formation;

wherein the sub-lid assembly includes (i) a controller operatively associated with the first and second solenoid, and (ii) a communication assembly operatively associated with the controller and adapted to facilitate communication between the controller and a docking controller of a docking station;

wherein the cap includes a cap seal adapted to be pierced with a piercing tool when it is required to remove the cap from the sub-lid base; and

wherein the sub-lid base includes a key opening though which a key is permitted to pass, the key operatively adapted to engage a key lever attached to the actuating lever in order to move the actuating lever from the actuator engaged position to the actuator disengaged position.

16 . A pharmaceutical dispenser including:

a base having a plurality of compartments to hold a prescribed pharmaceutical;

a lid operatively associated with the base and adapted to be secured to the base while permitting rotational movement of the lid relative to the base, the lid including a lid opening which is adapted to be aligned with a single compartment of the base upon rotation of the lid so that a user is able to access the prescribed pharmaceutical held within the single compartment; and

a sub-lid assembly operatively adapted to control rotational movement of the lid relative to the base, the sub-lid assembly including:

(i) a rotator operatively attached to the lid, the rotator including a locking formation and a re-setting formation, wherein the re-setting formation comprises a plurality of resetting ramps;

(ii) a locking arm operatively associated with the locking formation, the locking arm movable between an arm locked position, in which the locking arm cooperates with the locking formation to deter rotation of the rotator, and an arm released position in which the locking arm permits rotation of the rotator;

(iii) an actuating lever operatively associated with the re-setting formation, the actuating lever being moveable between an actuator engaged position, in which the actuating lever secures the locking arm in the arm locked position, and an actuator disengaged position, in which the locking arm is permitted to move to the arm released position, and

(iv) a first and second solenoid, the first solenoid including a first connecting member and the second solenoid including a second connecting member, wherein the first connecting member is moveable between a first extended position and a first retracted position responsive to the first solenoid being energized and the second connecting member is movable between a second extended position and a second retracted position responsive to the second solenoid being energized, wherein (a) the actuating lever is located in the actuator engaged position when the first connecting member is located in the first extended position and the second connecting member is located in the second retracted position, and (b) the actuating lever is located in the actuator disengaged position when the first connecting member is located in the first retracted position and the second connecting member is located in the second extended position, and

wherein rotation of the of the lid by the user causes the re-setting formation to engage the actuating lever so as to move the actuating lever from the actuator disengaged position to the actuator engaged position.