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One aspect of the invention is directed to a method of applying a liquid to a surface from a wheeled receptacle which is disposed on the surface. The wheeled receptacle, itself, includes a circumferential sidewall, a bottom wall connected to the circumferential sidewall, at least two wheels, a stee

One aspect of the invention is directed to a method of applying a liquid to a surface from a wheeled receptacle which is disposed on the surface. The wheeled receptacle, itself, includes a circumferential sidewall, a bottom wall connected to the circumferential sidewall, at least two wheels, a steering handle for guiding the wheeled receptacle on the surface, and a spigot; and the wheeled receptacle contains a liquid. The method includes the steps of: opening the spigot, thereby dispensing a liquid through the spigot of the wheeled receptacle and onto the surface; and guiding the wheeled receptacle across the surface via the steering handle, thereby dispensing the liquid through the spigot of the wheeled receptacle onto a selected area of the surface.

대표청구항 ▼

What is claimed is: 1. A method of applying a liquid to a surface from a wheeled receptacle disposed on the surface, the wheeled receptacle including a circumferential sidewall, a bottom wall connected to the circumferential sidewall, at least two wheels, a steering handle for guiding the wheeled r

What is claimed is: 1. A method of applying a liquid to a surface from a wheeled receptacle disposed on the surface, the wheeled receptacle including a circumferential sidewall, a bottom wall connected to the circumferential sidewall, at least two wheels, a steering handle for guiding the wheeled receptacle on the surface, a spigot, and a spigot handle connected to the spigot, the spigot handle including an elongated portion that extends above the circumferential sidewall, the wheeled receptacle containing the liquid, the method comprising the steps of: opening the spigot by rotating the spigot handle in a first direction, thereby dispensing a portion of the liquid through the spigot of the wheeled receptacle and onto the surface; guiding the wheeled receptacle across the surface via the steering handle, thereby dispensing the portion of the liquid through the spigot of the wheeled receptacle onto a selected area of the surface; and closing the spigot by rotating the spigot handle in a second direction. 2. The method of claim 1 wherein the spigot has a selectively-adjustable valve which is operable between a fully-open position and a fully-closed position, the method further including the step of adjusting the selectively-adjustable valve to a position between the fully-open position and the fully-closed position inclusive, thereby regulating the rate a which the liquid flows from the spigot. 3. The method of claim 2 wherein the adjusting step further includes rotating the spigot handle, thereby adjusting the selectively-adjustable valve to a position between the fully-open position and the fully-closed position inclusive. 4. The method of claim 2 wherein the wheeled receptacle has a speed, the guiding step including adjusting the speed of the wheeled receptacle across the surface, thereby regulating the amount of the portion of the liquid which is dispensed onto the selected area of the surface. 5. The method of claim 1 wherein the wheeled receptacle has a speed, the guiding step including adjusting the speed of the wheeled receptacle across the surface, thereby regulating the amount of the portion of the liquid which is dispensed onto the selected area of the surface. 6. The method of claim 1 wherein the wheeled receptacle includes a width indicator, the method further including the step of comparing a width of a portion of the liquid on the surface, which has flowed through the spigot onto the surface, with the width indicator. 7. The method of claim 6 wherein the width indicator has a selectively-adjustable width, the method further including the step of adjusting the width of the width indicator. 8. The method of claim 1 wherein the wheeled receptacle further includes a mop-wringer, the steering handle of the wheeled receptacle being connected to the mop-wringer. 9. The method of claim 8 wherein the mop-wringer has a handle, the steering handle of the wheeled receptacle being the mop-wringer handle. 10. The method of claim 1 further including the step of determining, prior to the guiding step, a path for the wheeled receptacle to take across the surface, the path determining the selected area of the surface. 11. The method of claim 10 wherein the path is an inverted substantially-U-shaped path, as viewed from above the surface, the path having a first leg-portion and a second leg-portion connected by a base portion. 12. The method of claim 11 wherein the guiding step includes following the path established in the determining step, whereby a bead of the liquid is dispensed onto the selected area of the surface. 13. The method of claim 12 further including the step of spreading the liquid from the selected area to another area of the surface, using a floor tool. 14. The method of claim 13 wherein the floor tool has a floor-contacting member and a floor-tool handle connected to the floor-contacting member, the spreading step including moving the floor-contacting member in a serpentine pattern via the floor-tool handle. 15. The method of claim 14 wherein the serpentine pattern is sufficiently wide so that the floor-contacting member passes across the bead at the first leg-portion and at the second leg-portion. 16. The method of claim 15 wherein the floor-tool handle includes a bend, and the serpentine pattern includes a left-to-right sweep connected to a right-to-left sweep, the spreading step further including holding the floor-tool handle at the bend, and using leg muscles to shift user body-weight during the left-to-right sweep and the right-to-left sweep. 17. The method of claim 16 wherein the floor-contacting member has a first end, the spreading step further including maintaining the first end as a leading end throughout the serpentine pattern. 18. The method of claim 17 wherein the floor-contacting member further includes a bottom surface, the first end having a surface, the method further including the step of attaching a pad to the first-end surface and the bottom surface. 19. The method of claim 1 wherein the wheeled receptacle includes a back, and the spigot is at the back. 20. A wheeled receptacle for applying a liquid to a surface on which the wheeled receptacle is supported, the wheeled receptacle comprising: a circumferential sidewall; a bottom wall connected to the circumferential sidewall; at least two wheels; a steering handle for guiding the wheeled receptacle on the surface; a spigot through which a liquid flows onto the surface; and a spigot handle connected to the spigot, the spigot handle including an elongated portion that extends above the circumferential sidewall, whereby a user opens the spigot by rotating the spigot handle in a first direction, and closes the spigot by rotating the spigot handle in a second direction. 21. The wheeled receptacle of claim 20 further including a mop-wringer, the steering handle being connected to the mop-wringer. 22. The wheeled receptacle of claim 21 wherein the mop-wringer has a handle, the steering handle of the wheeled receptacle being the mop-wringer handle. 23. The wheeled receptacle of claim 20 further including a width indicator, whereby a user may compare a width of a portion of the liquid on the surface, which has flowed through the spigot onto the surface, with the width indicator. 24. The wheeled receptacle of claim 23 wherein the width indicator has a selectively-adjustable width, whereby a user may adjust the width of the width indicator. 25. The wheeled receptacle of claim 23 wherein the width indicator includes a horizontal member. 26. The wheeled receptacle of claim 25 wherein the horizontal member includes width indicia. 27. The wheeled receptacle of claim 26 wherein the width indicia include at least two outwardly-extending tabs. 28. The wheeled receptacle of claim 27 wherein at least one of the two outwardly-extending tabs is selectively-adjustable along the length of the horizontal member. 29. The wheeled receptacle of claim 23 wherein the wheeled receptacle has a back, and the spigot and the spigot handle are at the back. 30. The wheeled receptacle of claim 29 wherein the width indicator is at the back. 31. The wheeled receptacle of claim 23 wherein the wheeled receptacle has a back, and the wheeled receptacle further includes a handle at the back, the handle including the width indicator. 32. The wheeled receptacle of claim 20 including a third wheel, at least one of the two wheels being a non-caster wheel, and at least another of the wheels being a caster wheel. 33. The wheeled receptacle of claim 32 including a fourth wheel. 34. The wheeled receptacle of claim 33 wherein two of the wheels are non-caster wheels, and two of the wheels are caster wheels. 35. The wheeled receptacle of claim 34 wherein the wheeled receptacle has a back and a front, the two non-caster wheels being positioned at the back, and the two caster wheels being positioned at the front. 36. A wheeled receptacle for applying a liquid to a surface on which the wheeled receptacle is supported, the wheeled receptacle comprising: a circumferential sidewall; a bottom wall connected to the circumferential sidewall; at least two wheels; a steering handle for guiding the wheeled receptacle on the surface; a spigot through which a liquid flows onto the surface; and a lifting handle comprising a width indicator that includes width indicia, whereby a user is able to compare a width of a portion of the liquid on the surface, which has flowed through the spigot onto the surface, with the width indicator. 37. The wheeled receptacle of claim 36 wherein the width indicator has a selectively-adjustable width, whereby a user may adjust the width of the width indicator. 38. The wheeled receptacle of claim 36 wherein the width indicator includes a horizontal member. 39. The wheeled receptacle of claim 38 wherein the horizontal member includes the width indicia. 40. The wheeled receptacle of claim 39 wherein the width indicia include at least two outwardly-extending tabs. 41. The wheeled receptacle of claim 40 wherein at least one of the two outwardly-extending tabs is selectively-adjustable along a length of the horizontal member. 42. The wheeled receptacle of claim 36 wherein the wheeled receptacle has a back, and the spigot is at the back. 43. The wheeled receptacle of claim 42 wherein the width indicator is at the back. 44. The wheeled receptacle of claim 36 wherein the wheeled receptacle has a back, and the width indicator is at the back. 45. A wheeled receptacle for applying a liquid to a surface on which the wheeled receptacle is supported, the wheeled receptacle comprising: a circumferential sidewall; a bottom wall connected to the circumferential sidewall; at least two wheels; a steering handle for guiding the wheeled receptacle on the surface; a spigot through which a liquid flows onto the surface; a storage compartment including an outer wall distinct from the circumferential sidewall; and a spigot handle connected to the spigot and extending above the storage compartment outer wall, whereby a user opens the spigot by rotating the spigot handle in a first direction, and closes the spigot by rotating the spigot handle in a second direction. 46. The wheeled receptacle of claim 45 wherein the storage compartment outer wall includes an opening, and the spigot handle extends through the opening. 47. The wheeled receptacle of claim 46 wherein the wheeled receptacle has a back, and the spigot, the storage compartment, and the spigot handle are at the back.