Surface cleaning apparatus

1. An upright surface cleaning apparatus comprising:

a) a surface cleaning head having a dirty fluid inlet;

b) an upright section moveably mounted to the surface cleaning head, the upright section moveable between an upright storage position and a reclined surface cleaning position;

c) a separator and a liquid collection chamber that receives recovered water, wherein the liquid collection chamber is provided on the upright section;

d) a fluid flow path extending from the dirty fluid inlet to a clean air outlet, the first fluid flow path including the separator and a suction motor; and,

e) a recline limiter system adapted to inhibit the upright section reclining to a positon at which recovered water enters the separator.

2. The upright surface cleaning apparatus of claim 1 , wherein the recline limiter system comprises a moisture sensor which issues a signal upon detecting water and a blocking member which, upon issuance of the signal, deploys to inhibit rearward inclination of the upright section further than a particular inclination.

3. The upright surface cleaning apparatus of claim 2 , wherein the particular rearward inclination of the upright section is an angle of from 15 to 30° from the floor.

4. The upright surface cleaning apparatus of claim 1 , wherein the recline limiter off control system comprises an inclination sensor which issues a signal upon detecting a particular rearward inclination of the upright section and a blocking member which, upon issuance of the signal, deploys to inhibit rearward inclination of the upright section further than a particular inclination.

5. The upright surface cleaning apparatus of claim 4 , wherein the particular rearward inclination of the upright section is an angle of from 15 to 30° from the floor.

6. The upright surface cleaning apparatus of claim 4 , further comprising a cleaning solution delivery system comprising at least one spray nozzle that delivers at least one cleaning solution and the recline limiter system is actuated when the cleaning solution delivery system is actuated.

7. The upright surface cleaning apparatus of claim 1 , wherein the recline limiter system comprises a moisture sensor which issues a water detection signal upon detecting water and an inclination sensor which issues an inclination signal upon detecting a particular rearward inclination of the upright section and the recline limiter system deploys a blocking member that inhibits rearward inclination of the upright section further than a particular inclination upon issuance of the signals.

8. The upright surface cleaning apparatus of claim 7 , further comprising a solenoid which is actuated to deploy the blocking member upon issuance of the signals.

9. The upright surface cleaning apparatus of claim 1 , wherein the separator comprises an inverted cyclone comprising, when the surface cleaning apparatus is in a floor cleaning orientation, a lower end and an upper end, the lower end having a cyclone fluid inlet and a cyclone fluid outlet and the upper end has a separated element outlet in communication with the collection chamber.

10. A surface cleaning apparatus comprising:

a) a surface cleaning head having a dirty fluid inlet;

b) an upright section moveably mounted to the surface cleaning head, the upright section moveable between an upright storage position and a reclined surface cleaning position;

c) a separator and a liquid collection chamber that receives recovered water,

wherein the liquid collection chamber is provided on the upright section and

surface cleaning apparatus is in a floor cleaning orientation, a lower end and an upper end, the lower end having a cyclone fluid inlet and a cyclone fluid outlet and the upper end has a separated element outlet in communication with the collection chamber;

d) a fluid flow path extending from the dirty fluid inlet to a clean air outlet, the first fluid flow path including the separator and a suction motor; and,

e) an auto shut off control system adapted to shut the suction motor off prior to the upright section reclining to a positon at which recovered water enters the separator.

11. The surface cleaning apparatus of claim 10 , wherein the auto shut off control system comprises a moisture sensor which issues a signal upon detecting water and the auto shut off control system de-actuates the suction motor upon receipt of the signal.

12. A surface cleaning apparatus comprising:

a) a surface cleaning head having a dirty fluid inlet;

b) an upright section moveably mounted to the surface cleaning head, the upright section moveable between an upright storage position and a reclined surface cleaning position;

c) a separator and a liquid collection chamber that receives recovered water, wherein the liquid collection chamber is provided on the upright section;

d) a fluid flow path extending from the dirty fluid inlet to a clean air outlet, the first fluid flow path including the separator and a suction motor; and,

e) an auto shut off control system adapted to shut the suction motor off prior to the upright section reclining to a positon at which recovered water enters the separator,

wherein the auto shut off control system comprises an inclination sensor which issues a signal upon detecting a particular rearward inclination of the upright section and the auto shut off control system de-actuates the suction motor upon receipt of the signal.

13. The surface cleaning apparatus of claim 12 , wherein the particular rearward inclination of the upright section is an angle of from 15 to 30° from the floor.

14. The surface cleaning apparatus of claim 12 , further comprising a cleaning solution delivery system comprising at least one spray nozzle that delivers at least one cleaning solution and the auto shut off control system is actuated when the cleaning solution delivery system is actuated.

15. A surface cleaning apparatus comprising:

a) a surface cleaning head having a dirty fluid inlet;

b) an upright section moveably mounted to the surface cleaning head, the upright section moveable between an upright storage position and a reclined surface cleaning position;

c) a separator and a liquid collection chamber that receives recovered water, wherein the liquid collection chamber is provided on the upright section;

d) a fluid flow path extending from the dirty fluid inlet to a clean air outlet, the first fluid flow path including the separator and a suction motor; and,

e) an auto shut off control system adapted to shut the suction motor off prior to the upright section reclining to a positon at which recovered water enters the separator,

wherein the auto shut off control system comprises a moisture sensor which issues a water detection signal upon detecting water and an inclination sensor which issues an inclination signal upon detecting a particular rearward inclination of the upright section and the auto shut off control system de-actuates the suction motor when both signals are issued.

16. The surface cleaning apparatus of claim 10 , further comprising a cleaning solution delivery system comprising at least one spray nozzle that delivers at least one cleaning solution and the auto shut off control system comprises an inclination sensor which issues a first inclination signal that inhibits the actuation of the suction motor until the upright section has been reclined beyond an initial angular degree of rotation of the upright section from the upright storage position.

17. The surface cleaning apparatus of claim 16 , wherein the auto shut off control system comprises a moisture sensor which issues a water detection signal upon detecting water and the inclination sensor issues a second inclination signal upon detecting a particular rearward inclination of the upright section and the auto shut off control system de-actuates the suction motor when both the water detection signal and the second inclination signals are issued.

18. The surface cleaning apparatus of claim 17 , wherein the inclination sensor comprises a single inclination sensor which issues both the first and second inclination signals.

19. The surface cleaning apparatus of claim 17 , wherein the surface cleaning apparatus is a hand held surface cleaning apparatus.