Compact servicing equipment and carrier combination
A compact cleaning equipment includes a dual cavity bucket and a tray nested within the bucket for carrying cleaning agents and supplies. The bucket is of sufficient size to hold the tools that are needed for a wide range of cleaning tasks and each is adapted for non-rotational and manual release mounting onto a telescoping handle that is storable on the side of the bucket when not in use. A net wringer is mountable over the bucket for rotational squeeze wringing of a mop.
Not applicable.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENTNot applicable.
THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENTNot applicable.
INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISCNot applicable.
REFERENCE TO A “MICROFICHE APPENDIX”Not applicable.
BACKGROUND OF THE INVENTION1. Field of the Present Disclosure
This disclosure relates generally to cleaning equipment and supplies and more particularly to a carrier for organizing and moving cleaning supplies and equipment to and from a job site, the carrier itself useable as a wash tub with mop wringer.
2. Description of Related Art Including Information Disclosed Under 37 CFR 1.97 and 1.98
Perelli, U.S. 2003/0217428, discloses a cleaning device that includes a bucket, rolling members mounted on the bucket to moveably support the bucket, and a wringer device. The wringer device is removably positioned on the bucket. It includes a wringer for removing liquid from a mop, a wringer actuator for actuating the wringer, and a push handle extending above the wringer.
Rousey, U.S. 2005/0076465, discloses a floor cleaning filtering system that includes a mop bucket defining a cleaning solution basin. A pump is exteriorly mounted on the bucket and is in fluid communication with the cleaning solution basin. A filter system is exteriorly mounted on the bucket, in fluid communication with the cleaning solution basin, and operationally connected to the pump. The pump draws fluid from the cleaning solution basin through the filter system for return to the basin after the cleaning solution has been filtered. The bucket may include a single basin or a dual basin.
Haley et al., U.S. D411,674, and Bensussan et al., U.S. D533,977, each discloses an ornamental design for a dual bucket.
Young, U.S. D426,361, discloses an ornamental design for a cleaning bucket.
Marston, U.S. Pat. No. 4,135,269, discloses a mop sterilizer and dryer that utilizes a wheel-supported cart having a pair of drainable compartments therein. One of the drainable compartments has an open-mouth portion carrying a pair of squeeze rolls adapted to squeeze the fabric cord-like elements of a mop there between. Water captured within such compartment is strained and carried by the cart. The other compartment is totally lined with a reflective material adapted to reflect ultraviolet rays generated by ultraviolet lamp sources disposed within the other compartment. At least one opening is provided in the other compartment in which the cord or strand elements of a mop is disposed during a drying and sterilizing operation, having its handle secured in an upright position by a bracket having a notch at the uppermost free end thereof.
Sorrels, U.S. Pat. No. 4,161,799, discloses a mop cleaning device for use in mopping floors that includes a container having a special partition which divides the interior of the container into first and second side-by-side compartments which are in communication with each other in a manner such that water wrung from a wet mop into the first compartment displaces an equal amount of relatively solids-free liquid from the first compartment into the second compartment for re-use.
Young, U.S. Pat. No. 4,716,619, discloses a mopping unit that comprises a bucket, a wringer with two squeeze rollers mounted at the top of the bucket, and an operating mechanism to produce relative closing movement of the rollers. The operating mechanism comprises a foot pedal mounted at a lower level on the bucket and a toggle operating linkage operative on depression of the pedal to produce the relative closing movement of the rollers. At the end of the closing movement of the rollers the toggle linkage goes over-center to lock the rollers at a predetermined spacing in an operative mop-wringing position.
Evrard, U.S. Pat. No. 4,798,307, discloses a bucket having separate reservoirs for segregating clean wash liquid, such as water, from dirty or contaminated wash liquid. In addition, the bucket contains a discharge transfer compartment for wringing a mop and providing for the immediate transfer of its discharge to a discharge storage reservoir by way of holes in the floor connecting the discharge transfer compartment and said reservoir. The floors of the discharge transfer compartment and the clean liquid reservoir are shaped with adequate slope or curvature so that particulate material discharged in either is caused to move to the lowest point for removal. Further, the clean liquid reservoir contains a shelf with holes sized to permit the passage of any residual particulate material transferred by a wrung mop entering the clean water to the curved bottom of said reservoir under said shelf so that it cannot be disturbed by the reentry of the mop in the portion of the reservoir above the shelf and thereby reenter solution and re-contaminate the mop. The clean liquid reservoir contains a drain port for emptying residual wash or bucket cleaning liquid after use into the discharge storage reservoir at the bottom of the bucket below said clean liquid reservoir. The discharge storage reservoir can be emptied of all residual liquid remaining in the bucket after use or bucket cleaning into a floor drain by means of a similar drain port without the necessity of the bucket being lifted. The bucket is mounted on four (4) casters to enhance mobility.
Smith, Jr., U.S. Pat. No. 4,908,904, discloses a portable cleaning container for use with a conventional mop and wringer for cleaning floors and other surfaces. The container includes a bucket with a drain opening formed through the bucket floor and closable by an elastomeric stopper supported on the end of a threaded drive rod extending through a threaded bore formed through a drive rod mount attached to the inside of the bucket within a stopper drive recess formed in the wall of the bucket and extending vertically from the floor of the bucket above the drain opening. A filter recess is formed in portions of the upper surface of the bucket floor to receive an interior filter having a planar portion that extends across the filter recess and a semi-tubular portion that extends about lower portions of the stopper drive recess to enclose the entrance of the drain opening to the bucket interior. Troughs in the planar portion of the interior filter and corrugations in the floor of the bucket adjacent the filter recess trap detritus when the bucket is drained. A pivoting external filter is mounted on the underside of the bucket floor for movement between a position under laying the drain opening and a position to one side of the bucket.
Pagani, U.S. Pat. No. 5,548,865, discloses a device for collecting dirty washing liquid and for containing liquid for wetting a floor-cloth or the like, for washing floors or the like by hand, including a main container, which supports a wringer and forms a compartment for collecting the liquid produced by wringing the floor-cloth used for washing. The device also comprises a secondary container, which is connected to the main container and is suitable to contain a liquid for wetting the floor-cloth.
Murphy, Jr., U.S. Pat. No. 5,881,891, discloses a cleaning organizer for use with a conventional institutional waste container that includes a symmetrical body for mounting on the upper end of the institutional waste container and extending exteriorly downwardly therefrom. A plurality of cleaning implements and articles are attached to the exterior surface of the body for ready access by a user. The cleaning implements and articles include a paper towel roll dispenser, a utility bucket, a compartmented chemical container, a utility pouch, dispensers for dispensing large and small plastic liners, and hooks for hanging towels and cloths. The cleaning organizer is arranged and constructed to leave the open upper end of the institutional waste container unobstructed while organizing the various cleaning implements and articles needed for performing the various cleaning tasks.
Biggs, U.S. Pat. No. 6,279,195, discloses an ergonomically friendly mop bucket with wringer and method of wringing mops and conserving mop fluids that includes a foot operated wringer, a filter, wheel brakes and assistive drain and dumping arrangements.
Robinson, U.S. Pat. No. 6,283,170, discloses an ergonomic, liquid-transport container that includes a container body, a projecting lip extending from the front of the container body, a support member connected to the top of the container body, a lifting lever arm pivotally connected to the sides of the container body adjacent the back of the container body, a pair of non-caster wheels connected to the container body adjacent the back, a pair of caster wheels connected to the container body adjacent the front, and a storage compartment extending from the back. The container advantageously may be used in combination with a cleaning-tool wringer and a cleaning tool.
Kresse et al., U.S. Pat. No. 7,174,600, discloses a wiping device, a squeezing out device and a container device that enable a textile wiping element located on a wiping panel of the wiping device to be squeezed out simply and reliably. The wiping panel is provided with edge fixing sections which can be held from behind by a counter bearing device of the squeezing out device in order to prevent the wiping panel from being moved out of the squeezing out device unintentionally when the textile element is squeezed out on a bearing surface, or which have an insertion ramp which facilitates the optionally jamming insertion between the bearing surface and a counter bearing surface that is set apart from said bearing surface.
Palmer, U.S. Pat. No. 7,174,601, discloses a mopping system and methods for its use. A mop assembly includes a mop head that is adapted to be spun around a generally vertical rotational axis thereof when the mop head is fixed within a mop head spinning means of a bucket assembly. When the mop head is spun at a relatively high rate of rotational speed, water retained in the mop is forcefully dispelled from the mop by centrifugal force. The water leaves the mop and is retained within a spin chamber of the bucket assembly. A drain plunger is included to allow the collected water to be drained from the bucket assembly. An ozone generator may be included for introducing ozone gas into the collected fouled water in the spin chamber. A clean water tank with a pump and spraying means, mounted within the spin chamber just below the mop head when the mop head is engaged with the mop head spinning means, is preferably included to allow introduction of clean water to the moping surface of the mop head. The mop assembly may include a lever means for selectively detaching the mop head from the handle. A control circuit controls the spraying of clean water onto the mop head, the ozone generator, and the activation and speed of the mop head spinning means, such that various wash-dry cycles are available.
Rasmussen, WO 01/44035, discloses a mounted module and tool holder for a material handling trolley for cleaning purposes, particularly the kind used for cleaning hotels and similar establishments.
Somerset, EP 1736091, discloses an apparatus which may be incorporated in a mobile cleaning trolley for use in wetting a mop or similar cleaning too.
The related art described above discloses a wide range of cleanup servicing devices including buckets, dual buckets, mop wringers and methods of using the devices. However, the prior art fails to disclose a combination caddy and dual mop bucket having a novel wringer device that is easily stored within the bucket, a tray nested in the dual bucket for compact storage and convenient carrying of service equipment and supplies. The prior art also fails to teach a bucket that is able to carry plural cleaning tools including tool heads, i.e., mop and broom heads, for instance, and an extensible handle adapted to be engaged with all of the heads in a non-rotation and manual release. The present invention distinguishes over the prior art providing heretofore unknown advantages as described in the following summary.
BRIEF SUMMARY OF THE INVENTIONThis disclosure teaches certain benefits in construction and use which give rise to the objectives described below.
As shown in the above prior art abstracts many solutions are offered to improve the efficiency and efficacy in the technology of cleaning. One problem seems to persist however. Professional service people (cleaners) are mobile by nature. They pack up there equipment, move to a work site, conduct service operations such as cleaning surfaces, floors, windows, and so on, and then pack up their equipment once more and move to the next work site. Although efforts have been made mainly to improve cleaning equipment, very little has been done to improve the packing and unpacking operations and the porting of equipment to and from the work site. The present invention addresses this need in a novel manner.
The present invention improves these areas of concern by providing a solution that includes a much more compact arrangement of the equipment typically used in cleaning service operations. The key piece of equipment needed in such operations is a wash bucket and the bucket used in the present invention is a dual bucket having two cavities, one for soapy water for mopping, for instance, and one for receiving dirty water which is wrung out of a cleaning implement such as a floor mop. The bucket is large enough to hold the cleaning implement tool heads, i.e., mop head, squeegee head, and so on, and the common handle used with each head in turn is collapsible and mounted on the side of the bucket. Since handles are typically long, unwieldy and cumbersome to move from one place to the next, this solution alone affords significant advantages over the prior art. Next, the bucket has retractable wheels on it. This allows the bucket to be stable when placed in a vehicle, while mobile when used in cleaning operations. A service tray is formed and contoured to fit by nesting into the bucket and provides a highly convenient way for organizing and storing cleaning solutions, polish, cloths and other items used in cleaning operations. This service tray is supported by the rim of the bucket and also, importantly, by the partition so that the tray may be manufactured of a thin wall light construction while being effectively supported when carried in the bucket. Therefore, when carrying the bucket by its handle, one is able to also carry all of the tool heads, handle, and supplies necessary for the job with one hand. Finally, a novel mop wringer is provided which, at once, is able to efficiently wring out a typical string mop while also being able to be compactly stored within the bucket. The result is a solution to the speedy packing and unpacking of cleaning supplies, there being sufficient room within the bucket for all tools and supplies for a typical cleaning job; and to moving such equipment from vehicle to work space, there being only one trip necessary since all that is needed is within the bucket.
A primary objective inherent in the above described apparatus and method of use is to provide advantages not taught by the prior art.
Another objective is to provide an apparatus that serves as a combination carry-all for servicing supplies and equipment and jointly as a functional mopping unit.
A further objective is to provide such an apparatus that has a novel net mop wringer of such construction as to be compactly stored within the bucket and also mounted on the bucket for wringing a mop during servicing operations.
A further objective is to provide such an apparatus that has retractable wheels so that it may be placed in a vehicle with the wheels retracted so as to not roll due to vehicle motion, and to be moved over a floor on the wheels when extended for servicing the floor.
A further objective is to provide such an apparatus that has a single extensible mop handle that can be joined with each of plural service tools and which has a novel anti-turn engagement feature.
Other features and advantages of the present invention will become apparent from the following more detailed description, taken in conjunction with the accompanying drawings, which illustrate, by way of example, the principles of the presently described apparatus and method of its use.
Illustrated in the accompanying drawing(s) is at least one of the best mode embodiments of the present invention In such drawing(s):
The above described drawing figures illustrate the described apparatus and its method of use in at least one of its preferred, best mode embodiment, which is further defined in detail in the following description. Those having ordinary skill in the art may be able to make alterations and modifications to what is described herein without departing from its spirit and scope. Therefore, it must be understood that what is illustrated is set forth only for the purposes of example and that it should not be taken as a limitation in the scope of the present apparatus and method of use.
The presently described invention is a compact cleaning equipment and carrier combination apparatus. As shown in
A handle 15 is attached to the bucket 10 in a traditional manner, i.e., rotatable, and is comprised of a wire connecting piece 17 with a central hand grip 19 (
A mop wringer 40 is shown in plan view in
The bucket 10 and tray 30 may be fabricated in various sizes as will suit the needs of different persons and cleaning objectives, however, in the preferred embodiment the interior space 20 of the bucket 10 is of such size as to hold a sufficient quantity of water for wet mopping a floor area of at least 400 square feet.
Preferably, a plurality of retractable wheels 50 are mounted on the exterior of the bucket 10 enabling it to roll on a surface 5 (
Preferably, a telescoping mop handle 60 is engaged with and secured to a handle mount 62, preferably a spring clamp secured to the bucket 10 as shown in
Secured within the bucket 10 and the tray 30 are a variety of items that are commonly used for cleaning surfaces, floors, windows, walls, and so on. In
Stored within the bucket 10 below the tray 30 are at least several items selected from: a string mop head, a synthetic sham floor cleaner head, a flat terrycloth cleaner head, a flat micro fiber floor cleaner head, a fan high ledge duster head, a tile and tub cleaner head, a squeegee, a broom head, a brush head, a dust mop head, a sweeper head, a sponge mop head, and a feather duster head. As a group these cleaning heads are referenced by the numeral 65 as shown in
The enablements described in detail above are considered novel over the prior art of record and are considered critical to the operation of at least one aspect of the apparatus and its method of use and to the achievement of the above described objectives. The words used in this specification to describe the instant embodiments are to be understood not only in the sense of their commonly defined meanings, but to include by special definition in this specification: structure, material or acts beyond the scope of the commonly defined meanings. Thus if an element can be understood in the context of this specification as including more than one meaning, then its use must be understood as being generic to all possible meanings supported by the specification and by the word or words describing the element.
The definitions of the words or drawing elements described herein are meant to include not only the combination of elements which are literally set forth, but all equivalent structure, material or acts for performing substantially the same function in substantially the same way to obtain substantially the same result. In this sense it is therefore contemplated that an equivalent substitution of two or more elements may be made for any one of the elements described and its various embodiments or that a single element may be substituted for two or more elements in a claim.
Changes from the claimed subject matter as viewed by a person with ordinary skill in the art, now known or later devised, are expressly contemplated as being equivalents within the scope intended and its various embodiments. Therefore, obvious substitutions now or later known to one with ordinary skill in the art are defined to be within the scope of the defined elements. This disclosure is thus meant to be understood to include what is specifically illustrated and described above, what is conceptually equivalent, what can be obviously substituted, and also what incorporates the essential ideas.
The scope of this description is to be interpreted only in conjunction with the appended claims and it is made clear, here, that each named inventor believes that the claimed subject matter is what is intended to be patented.
Claims
1. A compact cleaning equipment and carrier combination apparatus comprising:
- a) an elongate bucket formed integrally as a side wall terminating with an upper lip, and a base; the bucket further providing a medial partition integral with the base and side wall so as to separate an interior space of the bucket into two sections;
- b) a tray having a surrounding peripheral flange, the flange extending outwardly from the tray, the peripheral flange resting on the upper lip of the sidewall, thereby securing the tray within an upper portion of the interior space of the bucket, the tray segregated by an interior wall, the interior wall resting on and supported by the medial partition of the bucket, and
- c) a mop wringer having a wringer mount and a wringer net, the wringer mount securable to the upper lip of the sidewall and to the medial partition, the wringer net suspended from the mount in a position over one of the two sections of the bucket.
2. The apparatus of claim 1 wherein the interior space of the bucket is of such size as to hold a sufficient quantity of water for wet mopping a floor surface.
3. The apparatus of claim 1 wherein the interior space of the bucket is divided unevenly by the medial partition.
4. The apparatus of claim 1 wherein the wringer mount has a central opening for receiving a mop, the wringer net is peripherally engaged with the wringer mount and hangs axially from the wringer mount in alignment with the central opening.
5. The apparatus of claim 1 further comprising a plurality of retractable wheels mounted to the bucket, the wheels, when deployed, enabling the bucket to roll on a surface, the wheels, when retracted, enabling the bucket to contact a supporting surface with the base of the bucket.
6. The apparatus of claim 1 further comprising a plurality of cleaning tools, each of the tools providing a neck; and an extensible handle, the handle engagable with the neck of each one of the plurality of cleaning tools with a non-rotatable and manually releasable interlock.
7. A compact cleaning equipment and carrier combination apparatus comprising:
- a) an elongate bucket formed integrally as a side wall terminating with an upper lip, and a base; the bucket further providing a medial partition integral with the base and side wall so as to separate an interior space of the bucket into two sections unequal in size;
- b) a tray having a surrounding peripheral flange extending outwardly therefrom, the peripheral flange resting on the upper lip of the sidewall, thereby securing the tray within an upper portion of the interior space of the bucket, the tray segregated by an interior wall, the interior wall resting on and supported by the medial partition of the bucket, and
- c) a mop wringer having a ring-shaped wringer mount and a medially positioned wringer net, the wringer mount securable to the upper lip of the sidewall and to the medial partition, the wringer net centered over one of the two sections when the mop ringer is secured to the sidewall and partition, and receivable within one of the two sections when stored in the bucket.
8. The apparatus of claim 7 wherein the interior space of the bucket is of such size as to hold a sufficient quantity of water for wet mopping a floor area of at least 400 square feet.
9. The apparatus of claim 7 further comprising a plurality of retractable wheels mounted to the bucket, the wheels, when deployed, enabling the bucket to roll on a surface.
10. The apparatus of claim 7 further comprising a plurality of cleaning tools, each of the tools providing a neck; and an extensible handle, the handle engagable with the neck of each one of the plurality of cleaning tools with a non-rotatable and manually releasable interlock of the neck and the handle.
11. A compact cleaning equipment and carrier combination apparatus comprising:
- a) an elongate bucket formed integrally as a side wall and a base; the bucket further providing a medial partition integral with the base and side wall so as to separate an interior space of the bucket into two sections each configured for holding water therein;
- b) a tray removably secured within an upper portion of the interior space of the bucket, the tray segregated by an interior wall resting on and supported by the medial partition of the bucket;
- c) a telescoping handle engaged with and secured to a handle mount on the bucket; and sized and configured for storage securement within the bucket, at least two tools selected from: a string mop head, a synthetic sham floor cleaner head, a flat terrycloth cleaner head, a flat micro fiber floor cleaner head, a fan high ledge duster head, a tile and tub cleaner head, a squeegee head, a broom head, a brush head, a dust mop head, a sweeper head, a sponge mop head and a feather duster head; wherein each of the at least two tools are adapted in an identical manner for non-rotational and manual release engagement with the handle.
12. The apparatus of claim 11 wherein the interior space of the bucket is of such size as to hold a quantity of water.
13. The apparatus of claim 11 further comprising a plurality of retractable wheels mounted to the bucket, the wheels, when deployed, enabling the bucket to roll on a surface; the wheels, when retracted, enabling the base of the bucket to rest on a supporting surface.
14. The apparatus of claim 11 wherein each of the tools and the handle are adapted with a mating spline configuration establishing a non-rotational relationship between tool and handle.
15. The apparatus of claim 11 wherein each of the tools and the handle are adapted with a mating snap-in clip configuration establishing a manual release relationship between tool and handle.
Type: Application
Filed: Jul 18, 2007
Publication Date: Jan 22, 2009
Inventor: Debra Lingren (San Clemente, CA)
Application Number: 11/879,950
International Classification: A47L 13/12 (20060101); A47L 13/14 (20060101); A47L 13/20 (20060101);