US20120227828A1 - System and method for toilet unit installation and removal - Google Patents
System and method for toilet unit installation and removal Download PDFInfo
- Publication number
- US20120227828A1 US20120227828A1 US13/470,647 US201213470647A US2012227828A1 US 20120227828 A1 US20120227828 A1 US 20120227828A1 US 201213470647 A US201213470647 A US 201213470647A US 2012227828 A1 US2012227828 A1 US 2012227828A1
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- United States
- Prior art keywords
- toilet unit
- base
- support elements
- installation
- toilet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/008—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor having more than two axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/80—Household appliances, e.g. bath tubs, toilets or radiators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
- Y10T29/53974—Means to assemble or disassemble with work-holder for assembly having means to permit support movement while work is thereon
Definitions
- the present disclosure relates to toilet unit installation and removal and, more particularly, to a system and method for installing and removing wall hung toilet units, floor mounted toilet units, and urinals.
- An installation, transportation, and removal of wall hung and floor mounted toilet units presents a plumber with a variety of problems.
- the typical toilet unit is large and unwieldy. Maneuvering the toilet unit into and out of toilet stalls is particularly problematic. Transportation of the toilet unit into and out of a building presents difficulties when moving the toilet unit up or down a flight of steps or into an elevator.
- the conventional ceramic toilet unit is slippery when wet and may be easily damaged if dropped. Wet shards of broken ceramic may readily injure an installer.
- the breaking of even one toilet unit is costly. Leakage of water during installation and removal of toilet units, particularly on tile floors, also represents a slip hazard for restroom patrons.
- the manual maneuvering of the typical toilet unit by plumbers during installation or removal may result in painful and costly back injuries.
- the system and method facilitate a cleaner installation and removal of the toilet unit and an improved maneuverability in comparison to known systems and methods.
- an installation and removal system for a toilet unit includes a base having a plurality of floor engaging wheels. At least one of the floor engaging wheels is adjustable to maintain the base substantially level relative to the floor.
- a handle is pivotally coupled to the base.
- An actuator is disposed on the base.
- a pair of spaced apart support elements is coupled to the actuator and adapted to engage an underside of the toilet unit. An angle of the support elements relative the base is adjustable.
- a retaining system is coupled to the spaced apart support elements. The retaining system is adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements.
- a toilet installation and removal kit in another embodiment, includes the installation and removal system having at least one tool tray coupled to the base, and a retaining system adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements.
- a ratchet wrench, a pair of ratchet wrench extensions, a first ratchet wrench socket adapted to cooperate with a mounting fastener, a second ratchet wrench socket adapted to adjust the floor engaging wheels, a screwdriver for turning off a water supply to the toilet unit, a pair of smooth jaw channel locks, and a crescent wrench may be disposed in the tool tray.
- a method providing an installation and removal system for a toilet unit including the steps of: providing a base having a plurality of floor engaging wheels coupled thereto, wherein at least one of the floor engaging wheels is adjustable to maintain the base substantially level relative to the floor, a handle pivotally coupled to the base, an actuator disposed on the base, a pair of spaced apart support elements coupled to the actuator and adapted to engage an underside of the toilet unit, wherein an angle of the support elements relative the base is adjustable, and a retaining system coupled to the spaced apart support elements, the retaining system adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements; engaging an underside of the toilet unit with the pair of spaced apart support elements; and securing the toilet unit to the system with the retaining system.
- the toilet unit may be one of installed and removed with the installation and removal system as desired.
- FIG. 1 is a side elevational view of the system according to one embodiment of the present disclosure
- FIG. 2 is a front elevational view of the system shown in FIG. 1 , shown without a handle for purpose of illustration;
- FIG. 3 is a top plan view of the system shown in FIG. 1 , showing a toilet unit support block;
- FIG. 4 is a side elevational view of the toilet unit support block shown in window of FIG. 3 ;
- FIG. 5 is a top plan view of the system shown in FIG. 1 , showing a spring plate for supporting a toilet unit;
- FIG. 6 is a side elevational view of the spring plate shown in window of FIG. 5 ;
- FIG. 7 is a fragmentary side elevational view of the system shown in FIG. 1 , further showing an insert for converting the system to a two-wheel dolly.
- the present disclosure includes an installation and removal system 2 for a toilet unit 3 .
- the toilet unit 3 may be one of a wall mounted toilet unit, a floor mounted toilet unit, and a urinal, for example.
- the system 2 includes a base 4 having floor engaging wheels 6 coupled thereto.
- the base 4 may be substantially U-shaped, for example, to facilitate the use of the system 2 with a variety of toilet units 3 such as the wall mounted toilet units and the floor mounted toilet units.
- the floor engaging wheels 6 may be formed from substantially non-marking materials, such as a non-marking black rubber compound, for example.
- the floor engaging wheels 6 may be rotatably disposed on an axle (not shown), for example.
- at least one of the floor engaging wheels 6 is adjustable in height to maintain the base 4 substantially level relative to the floor.
- the wheels 6 are coupled to adjustable legs 8 that depend from the base 4 .
- a first pair of the engaging wheels 6 is disposed at a front end of the base 4 and are each adjustable in height
- a second pair of the engaging wheels 6 is disposed at a back end of the base 4 and are each rotatably disposed or otherwise configured to swivel.
- Each of the wheels 6 may be at least one of fixed, pivotable, or adjustable in height, as desired. Other means for leveling the base 4 may also be employed.
- a handle 10 is pivotally coupled to the base 4 .
- the handle 10 enables an operator to maneuver the system 2 underneath the toilet unit 3 .
- the handle 10 may be selectively locked into a desired position.
- the handle 10 may be held by a retainer 13 disposed at an end of the base 4 under the handle 10 .
- the handle 10 may be lowered into the retainer 13 and held in place by a pin that may be disposed through each of the retainer and handle 10 .
- the handle 10 may also be one of foldable and removable to facilitate storage of the system 2 .
- the handle 10 has an end fixture 11 that allows the operator to hold and maneuver the system 2 .
- the end fixture 11 may be substantially D-shaped, for example. It should be appreciated that other designs for the handle 10 may be employed within the scope of the present disclosure.
- the actuator 12 is disposed on the base 4 .
- the actuator 12 may be one of a hydraulic actuator, an electric actuator, a pneumatic actuator, and a linear actuator, for example.
- the actuator 12 is coupled to a pair of spaced apart support elements 14 and is adapted to vertically position the spaced apart support elements 14 as desired to engage an underside of the toilet unit 3 .
- the spaced apart support elements 14 are angularly adjustable so that the support elements 14 substantially conform to the underside of the toilet unit 3 .
- Each of the support elements 14 may pivot on an upstanding arm 15 , for example, linked to the actuator 12 .
- the support elements 14 may be selectively, vertically movable by the actuator 12 .
- the support elements 14 may also be spring biased, for example, to self adjust and conform to the underside of the toilet unit 3 . It should also be understood that the angle of the support elements 14 relative the base 4 may be locked to militate against a change in the angle during a transport of the toilet unit 3 that might otherwise result in damage to the toilet unit 3 .
- the support elements 14 may be locked with a spring loaded locking pin, for example. Other means for locking the support elements 14 against a change in the angle may be employed, as desired.
- the actuator 12 may be controlled by a lever (not shown) disposed on the handle 10 .
- the actuator 12 is controlled by one or more foot activated pedals (not shown) disposed on the base 4 .
- the actuator 12 may be in electrical communication with a control pad (not shown), for example, disposed on the handle 10 and allowing the operator to control the actuator 12 .
- a control pad not shown
- Each of the support elements 14 may have an engaging surface 16 configured to conform to the underside of the toilet unit 3 .
- the engaging surface 16 is further configured to grip the underside of the toilet unit 3 and militate against a slipping thereof during installation or removal.
- engaging surfaces 16 of the support elements 14 may be formed from an elastomeric material, such as a rubber, disposed on the support elements 14 .
- the engaging surfaces 16 of the support elements 14 may further have a plurality of grooves, dimples, or like grip-enhancing features formed thereon that facilitate the conforming of the engaging surface 16 to the underside of the toilet unit 3 .
- Other suitable materials for the engaging surfaces 16 of the support elements 14 may also be employed.
- the installation and removal system 2 of the present disclosure includes a retaining system 18 .
- the retaining system 18 is adapted to couple with the spaced apart support elements 14 .
- the retaining system 18 is also adapted to couple with the toilet unit 3 and militate against an undesired movement of the toilet unit 3 relative the support elements 14 . It should be understood that the retaining system 18 may securely couple the toilet unit 3 with the support elements 14 instead of the base 4 so that a lowering of the support elements 14 will not substantially impact the coupling of the retaining system 18 to the toilet unit 3 .
- the retaining system 18 includes a plurality of cables 20 .
- the cables 20 are configured to be attached to the support elements 14 .
- the cables 20 may be attached to tabs 21 formed at a foot of the support elements 14 .
- the cables 20 are attached to a bar 22 disposed between the pair of support elements 14 .
- the cables 20 may be formed from any material having sufficient strength to secure the toilet unit 3 .
- the cables 20 may be provided in the form of ribbons or straps as desired. Suitable cables 20 may include polyester or nylon straps, for example.
- the cables 20 may have hooks or other suitable adapters attached at the ends thereof.
- the cables 20 may also be attached to suitable tightening systems, such as ratchets, turnbuckles, and the like, as are known in the art. Other suitable means for attaching the cables 20 to the support elements 14 , and for varying the length of the cables 20 , may be used as desired.
- the retaining system 18 may further include a plug adapter 23 configured to cooperate with an inlet spud of the toilet unit 3 .
- the inlet spud of the toilet unit 3 typically cooperates with a flushometer when the toilet unit 3 is in operation.
- the flushometer may be disconnected from the toilet unit 3 and replaced with the plug adapter 23 .
- the plug adapter 23 may have external threads to cooperate with internal threads of the inlet spud.
- the plug adapter 23 may be substantially T-shaped, for example, and have a pair of apertures 24 .
- the T-shaped portion of the plug adapter 23 may be free swiveling.
- the apertures 24 may be individually coupled to a pair of the cables 20 which in turn are coupled to the support elements 14 .
- the retaining system 18 may also include a clamp 26 .
- the clamp 26 is affixed to a front lip portion of the toilet unit 3 .
- the clamp 26 may have rubber pads that militate against damage to the front lip portion of the toilet unit 3 when clamped.
- the clamp 26 has a another aperture 27 that allows the clamp 26 to be coupled to one of the cables 20 , which in turn is coupled to the support elements 14 .
- the toilet unit 3 is thereby confined to the installation and removal system 2 with a secure three-point hold, and may be transported as desired.
- the retaining system 18 may advantageously be coupled to the support elements 14 to allow movement of the support elements 14 without loosening the cables 20
- the cables 20 may also be coupled to the base 4 , as desired.
- the retaining system 18 may further include one of the cables 20 disposed over a middle portion of the toilet unit 3 to militate against undesired movement thereof.
- the cable 20 may be coupled to the base 4 at a latching tab 31 of a tool tray 32 , for example, as described further herein.
- the cable 20 may be coupled to the base 4 at other locations, as desired.
- a skilled artisan should understand that the coupling of the cable 20 to the base 4 will typically occur when a raising or lowering of the support elements 14 will not further occur, in order to further stabilize the toilet unit 3 for transport, for example.
- the installation and removal system 2 further includes a support block 34 adapted to one of cushion and support the underside of the toilet unit 3 .
- the support block 34 may be substantially V-shaped, for example. Further, the support block 34 may be formed from a compliant material such as a foam rubber, for example. Other materials may also be employed, as desired.
- the support block 34 is reversible to conform to a desired underside shape.
- the support block 34 may be removably coupled to the base 4 with one or more fasteners, for example.
- the support block 34 includes a pair of support pins 36 that are selectively received in matching grooves 37 formed in the surface of the base 4 .
- the support block 34 may also be removable to facilitate a use of the system 2 with a floor mounted toilet unit 3 .
- the installation and removal system 2 may include a spring plate 38 that extends outwardly from the base 4 and above the floor.
- the spring plate 38 is adapted to support the underside of the toilet unit 3 .
- the spring plate 38 is removably coupled to the base 4 with one or more fasteners, such as threaded fasteners and the like.
- the spring plate 38 rests atop a balancing bar 40 that extends between the spaced apart portions of the substantially U-shaped base 4 .
- the balancing bar may be a full- or half-pipe disposed substantially midway between the closed and open ends of the U-shaped base 4 , for example.
- An end of the spring plate 38 may be inserted into a spring plate slot 42 formed in the base 4 .
- the end of the spring plate 38 may also be secured by fastening means such as a wing nut and bolt, and the like.
- the spring plate 38 is readily be inserted into the spring plate slot 42 and rest atop the balancing bar 40 to support the underside of the toilet unit 3 . It should be understood that other means for coupling the spring plate 38 to the base 4 may be employed, as desired.
- the installation and removal system 2 may be adapted to include a dolly wheel insert 44 at the end of the base 4 opposite the handle 10 .
- the dolly wheel insert 44 is provided with floor engaging dolly wheels 46 and secured to the base 4 .
- the dolly wheel insert 44 may be inserted into one or more slots formed in the end of the base 4 and secured to the base 4 with threaded fasteners 48 , such as set screws.
- the dolly wheel insert 44 may be disposed substantially perpendicular to the base 4 .
- the dolly wheel insert 44 may also be disposed at other suitable angles relative to the base 4 , as desired.
- the dolly wheel insert 44 is employed to convert the system 2 to a dolly.
- the two-wheel dolly capability of the system 2 is particularly convenient, for example, when an elevator is not available in a building in which the toilet unit is being installed or removed.
- the installation and removal system 2 may include the at least one tool tray 32 disposed on at least one side of the base 4 .
- the tool tray 32 is configured to hold the retaining system 18 , for example, prior to linking the retaining system 18 to the toilet unit 3 .
- the tool tray 32 may have a lid 50 that is selectively held in place by the latching tab 31 , for example, with a lock as is known in the art.
- the lid 50 is shown in both an open position and a closed position in FIG. 2 .
- the lid 50 may have an aperture formed therein that cooperates with the latching tab 31 to securely hold the lid 50 in the closed position, as desired.
- the tool tray 32 may further be adapted to hold one or more desired tools employed during an installation or removal of the toilet unit 3 , such as a ratchet wrench, a pair of ratchet wrench extensions (e.g., 18′′ extensions), a swivel, at least one of a first socket and a second socket (e.g., the first socket for mounting fasteners, and the second socket for adjusting the level of the system 2 ), a screw driver (e.g., for shutting off a water supply), a pair of smooth jaw channel locks, and a crescent wrench, for example.
- a ratchet wrench e.g., a pair of ratchet wrench extensions (e.g., 18′′ extensions), a swivel, at least one of a first socket and a second socket (e.g., the first socket for mounting fasteners, and the second socket for adjusting the level of the system 2 ), a screw driver (e.g., for shutting off a water supply),
- the tool tray 32 may further hold desired components employed during an installation or removal of the toilet unit 3 , such as the free swiveling T-shaped plug adapter 23 (e.g., to screw to the inlet spud of the toilet unit 3 ), a nut with a bleeder valve (e.g., to screw to an open end of the flushometer after disconnecting the toilet unit 3 therefrom), and one or more toilet sewage discharge plugs (e.g., 3′′ or 4′′ standards).
- the tools and the system 2 may be provided and sold as a kit. Other suitable tools may also be disposed in the tool tray 32 .
- the present disclosure further includes a method for moving the toilet unit 3 , for example, by one of installing and removing the toilet unit 3 .
- the method includes the steps of: providing the installation and removal system 2 for the toilet unit 3 as described hereinabove; engaging the underside of the toilet unit 3 with the pair of spaced apart support elements 14 ; and securing the toilet unit 3 to the system 2 with the retaining system 18 .
- the toilet unit 3 may thereby be installed or removed with the installation and removal system 2 , as desired.
- the method for removing the toilet unit 3 includes the steps of providing the installation and removal system 2 and the toilet unit 3 connected to a flushometer (e.g., a toilet valve that automatically shuts off after metering out a certain amount of water flow). A water supply to the toilet unit 3 is then turned off.
- the method further includes the steps of disconnecting the flushometer on the toilet unit 3 from a spud (e.g., a threaded inlet) on the toilet unit 3 ; screwing a safety cap having a bleeder valve onto the flushometer, thereby militating against a leakage of water from the flushometer if inadvertently activated; and positioning the system 2 under the toilet unit 3 .
- a flushometer e.g., a toilet valve that automatically shuts off after metering out a certain amount of water flow.
- a water supply to the toilet unit 3 is then turned off.
- the method further includes the steps of disconnecting the flushometer on the toilet unit 3 from a spud (e
- the actuator 12 then causes the support elements 14 to engage the underside of the toilet unit 3 .
- the retaining system 18 of the system 2 is connected to the inlet spud and to a front lip of the toilet unit 3 .
- the retaining system 18 is tightened to secure the toilet unit 3 to the system 2 .
- the toilet unit 3 is then unfastened from at least one of the wall and the floor by removing mounting fasteners.
- the toilet unit 3 may then be rolled to a desired location, for example, to the operator's work vehicle for transport to a disposal facility.
- the present method includes the steps of: rolling the toilet unit 3 to a desired location; fastening the toilet unit 3 to at least one of a wall and a floor by attaching mounting fasteners; connecting a flushometer on the toilet unit 3 to a spud on the toilet unit 3 ; loosening the retaining system 18 to remove the toilet unit 3 from the system 2 ; removing the system 2 from under the toilet unit 3 ; and turning a water supply to the toilet unit 3 on.
- the toilet unit 3 is thereby installed.
- the system 2 militates against damage to expensive toilet units 3 .
- the system 2 provides the plumber greater maneuverability and control, particularly when working in stalls with minimal working space due to inward swinging doors and side-mounted paper holders.
- the greater controllability provided by the system 2 minimizes accidents and injuries and allows the plumber to control water leakage to a greater extent than is presently known. Consequently, slip hazards are minimized and accidents and injuries related to slippage on wet tiles are militated against. It should also be appreciated that an employment of the system 2 results in less cleanup following the installation and removal of the toilet unit 3 .
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Non-Flushing Toilets (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
An installation and removal system for a toilet unit is provided. The system includes a base having floor engaging wheels coupled thereto. At least one of the floor engaging wheels is adjustable to maintain the base substantially level relative to the floor. An actuator is disposed on the base. A pair of spaced apart support elements are coupled to the actuator and adapted to engage an underside of the toilet unit. An angle of the support elements relative the base is adjustable. The system includes a retaining system coupled to the spaced apart support elements and adapted to couple with the toilet unit. The retaining system militate against an undesired movement of the toilet unit relative the support elements. A kit and method for using the system are also provided.
Description
- This application is a continuation of U.S. patent application Ser. No. 12/361,023, filed on Jan. 28, 2009, which in turn claims the benefit of U.S. Provisional Application No. 61/027,628, filed on Feb. 11, 2008. The entire disclosures of the above applications are hereby incorporated herein by reference.
- The present disclosure relates to toilet unit installation and removal and, more particularly, to a system and method for installing and removing wall hung toilet units, floor mounted toilet units, and urinals.
- An installation, transportation, and removal of wall hung and floor mounted toilet units presents a plumber with a variety of problems. The typical toilet unit is large and unwieldy. Maneuvering the toilet unit into and out of toilet stalls is particularly problematic. Transportation of the toilet unit into and out of a building presents difficulties when moving the toilet unit up or down a flight of steps or into an elevator. The conventional ceramic toilet unit is slippery when wet and may be easily damaged if dropped. Wet shards of broken ceramic may readily injure an installer. The breaking of even one toilet unit is costly. Leakage of water during installation and removal of toilet units, particularly on tile floors, also represents a slip hazard for restroom patrons. The manual maneuvering of the typical toilet unit by plumbers during installation or removal may result in painful and costly back injuries.
- There is a continuing need for a system and method for safe and efficient installation, transportation, and removal of a toilet unit. Desirably, the system and method facilitate a cleaner installation and removal of the toilet unit and an improved maneuverability in comparison to known systems and methods.
- In concordance with the instant disclosure, a system and method for safe and efficient installation, transportation, and removal of a toilet unit, to facilitate a cleaner installation and removal of the toilet unit and an improved maneuverability, is surprisingly discovered.
- In one embodiment, an installation and removal system for a toilet unit includes a base having a plurality of floor engaging wheels. At least one of the floor engaging wheels is adjustable to maintain the base substantially level relative to the floor. A handle is pivotally coupled to the base. An actuator is disposed on the base. A pair of spaced apart support elements is coupled to the actuator and adapted to engage an underside of the toilet unit. An angle of the support elements relative the base is adjustable. A retaining system is coupled to the spaced apart support elements. The retaining system is adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements.
- In another embodiment, a toilet installation and removal kit includes the installation and removal system having at least one tool tray coupled to the base, and a retaining system adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements. A ratchet wrench, a pair of ratchet wrench extensions, a first ratchet wrench socket adapted to cooperate with a mounting fastener, a second ratchet wrench socket adapted to adjust the floor engaging wheels, a screwdriver for turning off a water supply to the toilet unit, a pair of smooth jaw channel locks, and a crescent wrench may be disposed in the tool tray.
- A method providing an installation and removal system for a toilet unit, including the steps of: providing a base having a plurality of floor engaging wheels coupled thereto, wherein at least one of the floor engaging wheels is adjustable to maintain the base substantially level relative to the floor, a handle pivotally coupled to the base, an actuator disposed on the base, a pair of spaced apart support elements coupled to the actuator and adapted to engage an underside of the toilet unit, wherein an angle of the support elements relative the base is adjustable, and a retaining system coupled to the spaced apart support elements, the retaining system adapted to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements; engaging an underside of the toilet unit with the pair of spaced apart support elements; and securing the toilet unit to the system with the retaining system. The toilet unit may be one of installed and removed with the installation and removal system as desired.
- The above, as well as other advantages of the present disclosure, will become readily apparent to those skilled in the art from the following detailed description, particularly when considered in the light of the drawings described hereafter.
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FIG. 1 is a side elevational view of the system according to one embodiment of the present disclosure; -
FIG. 2 is a front elevational view of the system shown inFIG. 1 , shown without a handle for purpose of illustration; -
FIG. 3 is a top plan view of the system shown inFIG. 1 , showing a toilet unit support block; -
FIG. 4 is a side elevational view of the toilet unit support block shown in window ofFIG. 3 ; -
FIG. 5 is a top plan view of the system shown inFIG. 1 , showing a spring plate for supporting a toilet unit; -
FIG. 6 is a side elevational view of the spring plate shown in window ofFIG. 5 ; and -
FIG. 7 is a fragmentary side elevational view of the system shown inFIG. 1 , further showing an insert for converting the system to a two-wheel dolly. - The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should also be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features. In respect of the methods disclosed, the steps presented are exemplary in nature, and thus, are not necessary or critical.
- As shown in
FIGS. 1 to 7 , the present disclosure includes an installation andremoval system 2 for atoilet unit 3. Thetoilet unit 3 may be one of a wall mounted toilet unit, a floor mounted toilet unit, and a urinal, for example. Thesystem 2 includes abase 4 having floorengaging wheels 6 coupled thereto. Thebase 4 may be substantially U-shaped, for example, to facilitate the use of thesystem 2 with a variety oftoilet units 3 such as the wall mounted toilet units and the floor mounted toilet units. - The floor
engaging wheels 6 may be formed from substantially non-marking materials, such as a non-marking black rubber compound, for example. The floorengaging wheels 6 may be rotatably disposed on an axle (not shown), for example. Typically, at least one of the floorengaging wheels 6 is adjustable in height to maintain thebase 4 substantially level relative to the floor. As an example, thewheels 6 are coupled toadjustable legs 8 that depend from thebase 4. In a particular embodiment, a first pair of theengaging wheels 6 is disposed at a front end of thebase 4 and are each adjustable in height, and a second pair of theengaging wheels 6 is disposed at a back end of thebase 4 and are each rotatably disposed or otherwise configured to swivel. Each of thewheels 6 may be at least one of fixed, pivotable, or adjustable in height, as desired. Other means for leveling thebase 4 may also be employed. - A
handle 10 is pivotally coupled to thebase 4. Thehandle 10 enables an operator to maneuver thesystem 2 underneath thetoilet unit 3. Thehandle 10 may be selectively locked into a desired position. For example, thehandle 10 may be held by aretainer 13 disposed at an end of thebase 4 under thehandle 10. Thehandle 10 may be lowered into theretainer 13 and held in place by a pin that may be disposed through each of the retainer and handle 10. Thehandle 10 may also be one of foldable and removable to facilitate storage of thesystem 2. In a particular embodiment, thehandle 10 has anend fixture 11 that allows the operator to hold and maneuver thesystem 2. Theend fixture 11 may be substantially D-shaped, for example. It should be appreciated that other designs for thehandle 10 may be employed within the scope of the present disclosure. - An
actuator 12 is disposed on thebase 4. Theactuator 12 may be one of a hydraulic actuator, an electric actuator, a pneumatic actuator, and a linear actuator, for example. Theactuator 12 is coupled to a pair of spaced apart supportelements 14 and is adapted to vertically position the spaced apart supportelements 14 as desired to engage an underside of thetoilet unit 3. It should be appreciated that the spaced apart supportelements 14 are angularly adjustable so that thesupport elements 14 substantially conform to the underside of thetoilet unit 3. Each of thesupport elements 14 may pivot on anupstanding arm 15, for example, linked to theactuator 12. Thesupport elements 14 may be selectively, vertically movable by theactuator 12. Thesupport elements 14 may also be spring biased, for example, to self adjust and conform to the underside of thetoilet unit 3. It should also be understood that the angle of thesupport elements 14 relative thebase 4 may be locked to militate against a change in the angle during a transport of thetoilet unit 3 that might otherwise result in damage to thetoilet unit 3. Thesupport elements 14 may be locked with a spring loaded locking pin, for example. Other means for locking thesupport elements 14 against a change in the angle may be employed, as desired. - The
actuator 12 may be controlled by a lever (not shown) disposed on thehandle 10. In another embodiment, theactuator 12 is controlled by one or more foot activated pedals (not shown) disposed on thebase 4. In a particular embodiment, theactuator 12 may be in electrical communication with a control pad (not shown), for example, disposed on thehandle 10 and allowing the operator to control theactuator 12. A skilled artisan should understand that other suitable means for controlling theactuator 12 may also be employed. - Each of the
support elements 14 may have anengaging surface 16 configured to conform to the underside of thetoilet unit 3. The engagingsurface 16 is further configured to grip the underside of thetoilet unit 3 and militate against a slipping thereof during installation or removal. For example, engagingsurfaces 16 of thesupport elements 14 may be formed from an elastomeric material, such as a rubber, disposed on thesupport elements 14. The engaging surfaces 16 of thesupport elements 14 may further have a plurality of grooves, dimples, or like grip-enhancing features formed thereon that facilitate the conforming of the engagingsurface 16 to the underside of thetoilet unit 3. Other suitable materials for the engagingsurfaces 16 of thesupport elements 14 may also be employed. - The installation and
removal system 2 of the present disclosure includes a retainingsystem 18. The retainingsystem 18 is adapted to couple with the spaced apart supportelements 14. The retainingsystem 18 is also adapted to couple with thetoilet unit 3 and militate against an undesired movement of thetoilet unit 3 relative thesupport elements 14. It should be understood that the retainingsystem 18 may securely couple thetoilet unit 3 with thesupport elements 14 instead of thebase 4 so that a lowering of thesupport elements 14 will not substantially impact the coupling of the retainingsystem 18 to thetoilet unit 3. - In a particular embodiment, the retaining
system 18 includes a plurality ofcables 20. Thecables 20 are configured to be attached to thesupport elements 14. As illustratively shown inFIG. 2 , for example, thecables 20 may be attached totabs 21 formed at a foot of thesupport elements 14. In another embodiment, thecables 20 are attached to abar 22 disposed between the pair ofsupport elements 14. Thecables 20 may be formed from any material having sufficient strength to secure thetoilet unit 3. Illustratively, thecables 20 may be provided in the form of ribbons or straps as desired.Suitable cables 20 may include polyester or nylon straps, for example. Thecables 20 may have hooks or other suitable adapters attached at the ends thereof. Thecables 20 may also be attached to suitable tightening systems, such as ratchets, turnbuckles, and the like, as are known in the art. Other suitable means for attaching thecables 20 to thesupport elements 14, and for varying the length of thecables 20, may be used as desired. - The retaining
system 18 may further include aplug adapter 23 configured to cooperate with an inlet spud of thetoilet unit 3. The inlet spud of thetoilet unit 3 typically cooperates with a flushometer when thetoilet unit 3 is in operation. As a nonlimiting example, the flushometer may be disconnected from thetoilet unit 3 and replaced with theplug adapter 23. Theplug adapter 23 may have external threads to cooperate with internal threads of the inlet spud. Theplug adapter 23 may be substantially T-shaped, for example, and have a pair ofapertures 24. The T-shaped portion of theplug adapter 23 may be free swiveling. Theapertures 24 may be individually coupled to a pair of thecables 20 which in turn are coupled to thesupport elements 14. - The retaining
system 18 may also include aclamp 26. Theclamp 26 is affixed to a front lip portion of thetoilet unit 3. Theclamp 26 may have rubber pads that militate against damage to the front lip portion of thetoilet unit 3 when clamped. Theclamp 26 has a anotheraperture 27 that allows theclamp 26 to be coupled to one of thecables 20, which in turn is coupled to thesupport elements 14. Thetoilet unit 3 is thereby confined to the installation andremoval system 2 with a secure three-point hold, and may be transported as desired. - Although the retaining
system 18 may advantageously be coupled to thesupport elements 14 to allow movement of thesupport elements 14 without loosening thecables 20, it should be appreciated that thecables 20 may also be coupled to thebase 4, as desired. For example, the retainingsystem 18 may further include one of thecables 20 disposed over a middle portion of thetoilet unit 3 to militate against undesired movement thereof. Thecable 20 may be coupled to thebase 4 at alatching tab 31 of atool tray 32, for example, as described further herein. Thecable 20 may be coupled to thebase 4 at other locations, as desired. A skilled artisan should understand that the coupling of thecable 20 to thebase 4 will typically occur when a raising or lowering of thesupport elements 14 will not further occur, in order to further stabilize thetoilet unit 3 for transport, for example. - As shown in
FIGS. 3 and 4 , the installation andremoval system 2 further includes asupport block 34 adapted to one of cushion and support the underside of thetoilet unit 3. Thesupport block 34 may be substantially V-shaped, for example. Further, thesupport block 34 may be formed from a compliant material such as a foam rubber, for example. Other materials may also be employed, as desired. - In certain embodiments, the
support block 34 is reversible to conform to a desired underside shape. Thesupport block 34 may be removably coupled to thebase 4 with one or more fasteners, for example. In a particular embodiment, thesupport block 34 includes a pair of support pins 36 that are selectively received in matchinggrooves 37 formed in the surface of thebase 4. Thesupport block 34 may also be removable to facilitate a use of thesystem 2 with a floor mountedtoilet unit 3. - As shown in
FIGS. 5 and 6 , the installation andremoval system 2 may include aspring plate 38 that extends outwardly from thebase 4 and above the floor. Thespring plate 38 is adapted to support the underside of thetoilet unit 3. Thespring plate 38 is removably coupled to thebase 4 with one or more fasteners, such as threaded fasteners and the like. In a particular embodiment, thespring plate 38 rests atop a balancingbar 40 that extends between the spaced apart portions of the substantiallyU-shaped base 4. The balancing bar may be a full- or half-pipe disposed substantially midway between the closed and open ends of theU-shaped base 4, for example. An end of thespring plate 38 may be inserted into aspring plate slot 42 formed in thebase 4. The end of thespring plate 38 may also be secured by fastening means such as a wing nut and bolt, and the like. Thespring plate 38 is readily be inserted into thespring plate slot 42 and rest atop the balancingbar 40 to support the underside of thetoilet unit 3. It should be understood that other means for coupling thespring plate 38 to thebase 4 may be employed, as desired. - In one embodiment shown in
FIG. 7 , the installation andremoval system 2 may be adapted to include adolly wheel insert 44 at the end of thebase 4 opposite thehandle 10. Thedolly wheel insert 44 is provided with floor engagingdolly wheels 46 and secured to thebase 4. For example, thedolly wheel insert 44 may be inserted into one or more slots formed in the end of thebase 4 and secured to thebase 4 with threadedfasteners 48, such as set screws. Thedolly wheel insert 44 may be disposed substantially perpendicular to thebase 4. Thedolly wheel insert 44 may also be disposed at other suitable angles relative to thebase 4, as desired. Thedolly wheel insert 44 is employed to convert thesystem 2 to a dolly. It should be appreciated that by locking thehandle 10 and employing thedolly wheel insert 44, the transportation of thetoilet unit 3 down a flight of stairs is facilitated. The two-wheel dolly capability of thesystem 2 is particularly convenient, for example, when an elevator is not available in a building in which the toilet unit is being installed or removed. - With renewed reference to
FIGS. 1 to 3 and 5, the installation andremoval system 2 may include the at least onetool tray 32 disposed on at least one side of thebase 4. Thetool tray 32 is configured to hold the retainingsystem 18, for example, prior to linking the retainingsystem 18 to thetoilet unit 3. Thetool tray 32 may have alid 50 that is selectively held in place by the latchingtab 31, for example, with a lock as is known in the art. Thelid 50 is shown in both an open position and a closed position inFIG. 2 . Illustratively, thelid 50 may have an aperture formed therein that cooperates with the latchingtab 31 to securely hold thelid 50 in the closed position, as desired. - The
tool tray 32 may further be adapted to hold one or more desired tools employed during an installation or removal of thetoilet unit 3, such as a ratchet wrench, a pair of ratchet wrench extensions (e.g., 18″ extensions), a swivel, at least one of a first socket and a second socket (e.g., the first socket for mounting fasteners, and the second socket for adjusting the level of the system 2), a screw driver (e.g., for shutting off a water supply), a pair of smooth jaw channel locks, and a crescent wrench, for example. - The
tool tray 32 may further hold desired components employed during an installation or removal of thetoilet unit 3, such as the free swiveling T-shaped plug adapter 23 (e.g., to screw to the inlet spud of the toilet unit 3), a nut with a bleeder valve (e.g., to screw to an open end of the flushometer after disconnecting thetoilet unit 3 therefrom), and one or more toilet sewage discharge plugs (e.g., 3″ or 4″ standards). It should be understood that having each of the tools readily available at thesystem 2 militates against repeat trips to and from one's work vehicle and thetoilet unit 3, and increases an efficiency in installation or removal of thetoilet unit 3. In particular embodiments, the tools and thesystem 2 may be provided and sold as a kit. Other suitable tools may also be disposed in thetool tray 32. - The present disclosure further includes a method for moving the
toilet unit 3, for example, by one of installing and removing thetoilet unit 3. The method includes the steps of: providing the installation andremoval system 2 for thetoilet unit 3 as described hereinabove; engaging the underside of thetoilet unit 3 with the pair of spaced apart supportelements 14; and securing thetoilet unit 3 to thesystem 2 with the retainingsystem 18. Thetoilet unit 3 may thereby be installed or removed with the installation andremoval system 2, as desired. - Where removal of the
toilet unit 3 is desired, the method for removing thetoilet unit 3 includes the steps of providing the installation andremoval system 2 and thetoilet unit 3 connected to a flushometer (e.g., a toilet valve that automatically shuts off after metering out a certain amount of water flow). A water supply to thetoilet unit 3 is then turned off. The method further includes the steps of disconnecting the flushometer on thetoilet unit 3 from a spud (e.g., a threaded inlet) on thetoilet unit 3; screwing a safety cap having a bleeder valve onto the flushometer, thereby militating against a leakage of water from the flushometer if inadvertently activated; and positioning thesystem 2 under thetoilet unit 3. - The
actuator 12 then causes thesupport elements 14 to engage the underside of thetoilet unit 3. The retainingsystem 18 of thesystem 2 is connected to the inlet spud and to a front lip of thetoilet unit 3. The retainingsystem 18 is tightened to secure thetoilet unit 3 to thesystem 2. Thetoilet unit 3 is then unfastened from at least one of the wall and the floor by removing mounting fasteners. Thetoilet unit 3 may then be rolled to a desired location, for example, to the operator's work vehicle for transport to a disposal facility. - Although the method is described hereinabove in relation to removal of the
toilet unit 3, it should be understood that the steps of removing and installing thetoilet unit 3 are substantially the same, but substantially reversed in order. - As a nonlimiting example, where installation of the
toilet unit 3 is desired, the present method includes the steps of: rolling thetoilet unit 3 to a desired location; fastening thetoilet unit 3 to at least one of a wall and a floor by attaching mounting fasteners; connecting a flushometer on thetoilet unit 3 to a spud on thetoilet unit 3; loosening the retainingsystem 18 to remove thetoilet unit 3 from thesystem 2; removing thesystem 2 from under thetoilet unit 3; and turning a water supply to thetoilet unit 3 on. Thetoilet unit 3 is thereby installed. - One of ordinary skill in the art can readily recognize the benefits of the toilet unit installation and
removal system 2 described herein. Thesystem 2 militates against damage toexpensive toilet units 3. Thesystem 2 provides the plumber greater maneuverability and control, particularly when working in stalls with minimal working space due to inward swinging doors and side-mounted paper holders. The greater controllability provided by thesystem 2 minimizes accidents and injuries and allows the plumber to control water leakage to a greater extent than is presently known. Consequently, slip hazards are minimized and accidents and injuries related to slippage on wet tiles are militated against. It should also be appreciated that an employment of thesystem 2 results in less cleanup following the installation and removal of thetoilet unit 3. - While certain representative embodiments and details have been shown for purposes of illustrating the invention, it will be apparent to those skilled in the art that various changes may be made without departing from the scope of the disclosure, which is further described in the following appended claims.
Claims (12)
1. An installation and removal system for a toilet unit, comprising:
a base having floor engaging wheels coupled thereto, wherein at least one of the floor engaging wheels is adjustable in height to maintain the base substantially level relative to the floor;
a pair of spaced apart support elements engageable with the toilet unit, wherein an angle of each of the support elements relative the base is adjustable; and
an actuator disposed on the base and coupled to the support elements, the actuator configured to selectively vertically position the support elements.
2. The installation and removal system of claim 1 , wherein the base is substantially U-shaped, and wherein the system may be employed with both wall mounted and floor mounted toilet units.
3. The installation and removal system of claim 1 , further including at least one tool tray coupled to the base.
4. The installation and removal system of claim 1 , further including a handle pivotally coupled to the base, the handle enabling an operator to maneuver the system.
5. The installation and removal system of claim 4 , further including a dolly wheel insert selectively coupled to an end of the base opposite the handle.
6. The installation and removal system of claim 1 , further including a retaining system configured to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements.
7. The installation and removal system of claim 6 , wherein the retaining system includes a plurality of cables configured to be attached to at least one of the support elements and the base.
8. The installation and removal system of claim 1 , wherein the spaced apart support elements have elastomeric engaging surfaces.
9. A toilet installation and removal kit, comprising:
an installation and removal system including, a base having ground engaging wheels coupled thereto, wherein the floor engaging wheels are adjustable to maintain the base substantially level relative to the floor, a handle pivotally coupled to the base, an actuator disposed on the base, a pair of support elements coupled to the actuator and configured to engage an underside of the toilet unit, wherein an angle of each of the support elements relative the base is adjustable, and at least one tool tray coupled to the base; and
a retaining system configured to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements.
10. A method for moving a toilet unit, the method comprising the steps of:
providing an installation and removal system for the toilet unit, including a base having a plurality of floor engaging wheels coupled thereto, wherein at least one of the floor engaging wheels is adjustable in height to maintain the base substantially level relative to the floor, a handle pivotally coupled to the base, an actuator disposed on the base, a pair of spaced apart support elements coupled to the actuator and configured to engage an underside of the toilet unit, wherein an angle of each of the support elements relative the base is adjustable, and a retaining system coupled to the spaced apart support elements, the retaining system configured to couple with the toilet unit and militate against an undesired movement of the toilet unit relative the support elements;
engaging an underside of the toilet unit with the pair of spaced apart support elements;
securing the toilet unit to the system with the retaining system; and
one of installing and removing the toilet unit with the installation and removal system.
11. The method of claim 10 , wherein the step of installing the toilet unit includes the steps of:
rolling the toilet unit to a desired location;
fastening the toilet unit to at least one of a wall and a floor by attaching mounting fasteners;
connecting a flushometer on the toilet unit to a spud on the toilet unit;
loosening the retaining system to remove the toilet unit from the system;
removing the system from under the toilet unit; and
turning a water supply to the toilet unit on, thereby installing the toilet unit.
12. The method of claim 10 , wherein the step of removing the toilet unit includes the steps of:
turning a water supply to the toilet unit off;
disconnecting a flushometer on the toilet unit from a spud on the toilet unit;
screwing a safety cap having a bleeder valve onto the flushometer,
wherein a leakage of water from the flushometer is militated against if the flushometer is inadvertently activated;
positioning the system under the toilet unit;
causing the support elements to engage the underside of the toilet unit;
connecting the retaining system of the system to the inlet spud and to a front lip of the toilet unit;
tightening the retaining system to secure the toilet unit to the system;
unfastening the toilet unit from at least one of a wall and a floor by removing mounting fasteners; and
rolling the toilet unit to a desired location, thereby removing the toilet unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/470,647 US20120227828A1 (en) | 2008-02-11 | 2012-05-14 | System and method for toilet unit installation and removal |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2762808P | 2008-02-11 | 2008-02-11 | |
US12/361,023 US8312608B2 (en) | 2008-02-11 | 2009-01-28 | System and method for toilet unit installation and removal |
US13/470,647 US20120227828A1 (en) | 2008-02-11 | 2012-05-14 | System and method for toilet unit installation and removal |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/361,023 Continuation US8312608B2 (en) | 2008-02-11 | 2009-01-28 | System and method for toilet unit installation and removal |
Publications (1)
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US20120227828A1 true US20120227828A1 (en) | 2012-09-13 |
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ID=40937641
Family Applications (2)
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US12/361,023 Expired - Fee Related US8312608B2 (en) | 2008-02-11 | 2009-01-28 | System and method for toilet unit installation and removal |
US13/470,647 Abandoned US20120227828A1 (en) | 2008-02-11 | 2012-05-14 | System and method for toilet unit installation and removal |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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US12/361,023 Expired - Fee Related US8312608B2 (en) | 2008-02-11 | 2009-01-28 | System and method for toilet unit installation and removal |
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US (2) | US8312608B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109572783A (en) * | 2018-12-24 | 2019-04-05 | 象山汉威服饰有限公司 | The haulage equipment that accumulation clothes carrying is fixed with the high automatic telescopic of heap |
CN113085969A (en) * | 2021-03-05 | 2021-07-09 | 韦春芳 | Mobile device for storing large marmite for kitchen |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX338961B (en) * | 2010-01-19 | 2016-05-06 | Ip Holdco Llc As | Kits, assemblies and methods for no-tools toilet installation. |
US9302892B1 (en) * | 2014-01-03 | 2016-04-05 | Ervin D. Summit | Toilet lifting device |
US9631761B1 (en) | 2015-04-21 | 2017-04-25 | Thomas A. Arthurs | Toilet drain line cap |
US9091048B2 (en) | 2014-07-03 | 2015-07-28 | Thomas A. Arthurs | Toilet removal and disposal tray |
CN108275601B (en) * | 2018-03-14 | 2020-04-14 | 浙江耀欧汽车零部件有限公司 | Car as a house electric jack support with supplementary strengthening rib structure |
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US4797059A (en) * | 1986-11-07 | 1989-01-10 | General Motors Corporation | Seat handling fixture |
US5660518A (en) * | 1995-01-23 | 1997-08-26 | Meier; James W. | Variable pitch dolly apparatus |
US6416039B1 (en) * | 2000-07-27 | 2002-07-09 | Martin S. Pietrusynski | Hydraulic floor jack with stabilizing structure |
US20070256238A1 (en) * | 2006-05-03 | 2007-11-08 | Hussam Wakil | Toilet lift and transport apparatus |
US20070266492A1 (en) * | 2006-05-18 | 2007-11-22 | Junca Charles H | Apparatus and method for lifting and aligning toilets |
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2009
- 2009-01-28 US US12/361,023 patent/US8312608B2/en not_active Expired - Fee Related
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US4797059A (en) * | 1986-11-07 | 1989-01-10 | General Motors Corporation | Seat handling fixture |
US5660518A (en) * | 1995-01-23 | 1997-08-26 | Meier; James W. | Variable pitch dolly apparatus |
US6416039B1 (en) * | 2000-07-27 | 2002-07-09 | Martin S. Pietrusynski | Hydraulic floor jack with stabilizing structure |
US20070256238A1 (en) * | 2006-05-03 | 2007-11-08 | Hussam Wakil | Toilet lift and transport apparatus |
US20070266492A1 (en) * | 2006-05-18 | 2007-11-22 | Junca Charles H | Apparatus and method for lifting and aligning toilets |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109572783A (en) * | 2018-12-24 | 2019-04-05 | 象山汉威服饰有限公司 | The haulage equipment that accumulation clothes carrying is fixed with the high automatic telescopic of heap |
CN113085969A (en) * | 2021-03-05 | 2021-07-09 | 韦春芳 | Mobile device for storing large marmite for kitchen |
Also Published As
Publication number | Publication date |
---|---|
US20090199384A1 (en) | 2009-08-13 |
US8312608B2 (en) | 2012-11-20 |
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