The present invention relates generally to a new and useful improvement clog saving device for preventing the clogging of main sewer or plumbing lines to obviate a potential backup, preferably in a toilet system.
It is well known that one of the major plumbing problem is main sewer line clogging and back-ups in toilet systems in residential and commercial environments. This major plumbing problem occurs more often in multiple dwelling units, such as apartments, townhouses, condominiums, and commercial buildings where toilet systems are generally mounted back-to-back and connected to the same main sewer line. In these types of units occupants will throw and flush down items, such as disposable pampers or cloth diapers, packaging, clothing type articles, small bottles and containers, and other types of items in toilet systems. Note that such items can cause a major sewer line blockage that can impact and shutdown multiple toilet systems in the multiple dwelling units described above causing an inconvenience to many occupants. This type of sewer line blockage will require labor intensive and costly repairs.
It is well known in the art to utilize clog saving type devices to prevent clogs in main sewer lines or waste fluid outlets that causes toilet system back-ups. Many of these clog saving type devices are referenced in the following prior art.
In U.S. Pat. No. 2,693,603 A to Herman M. Lehman teaches a catch ring or a spring wire type device (20, 24, 31) with hook catching members (21, 21x, 28, 30, 30′) for catching articles in a toilet bowl (10, 11). The catch ring or the spring wire type device (20, 24, 31) is positioned within the outlet passage (12) of the toilet bowl (10, 11) for retaining articles therein for easy removal of any trapped articles.
In U.S. Pat. No. 2,811,724 A to Billy J. Click et al teaches a bowl guard in the form of a clip member (24, 24a, 26, 26a, 28, 28a-31a) for arresting cloth articles in a toilet bowl (10). The clip member (24, 24a, 26, 26a, 28, 28a-31a) is positioned at a bottom end of front wall (20) located at the inlet of the outlet tortuous passage (22) formed between the front wall (20) and the back wall (16, 18).
In U.S. Pat. No. 3,268,920 A to Donald C. Beer teaches a debris collector (10-17) positioned within waste trap fluid outlets of receptacles of varied sizes, and of varied materials including radially extending fingerlike members (10-12) with upstanding and angled barb members (13-15) or spike members (16-17) that are effective for trapping hairs or other strand-like waste material that can cause a blockage within the waste trap fluid outlets. When the radially extending fingerlike members (10-12) with the upstanding and angled barb members (13-15) or spike members (16-17) are positioned with the waste trap fluid outlets very little of the waste fluid outlet are blocked, which allows the upstanding and angled barb members (13-15) or spike members (16-17) to effectively trap hairs or other strand-like waste material that become entangled thereon.
In U.S. Pat. No. 4,307,476 A teaches a clog prevention device comprising an annular split ring (17, 18) with a plurality of spaced apart hooklike members (20-26) secured to the annular split ring (20-27) by a weld 22. The annular split ring (17, 18) is embedded in a wax ring (27) that is disposed in a space (15) at the bottom outlet flange (14) of the outlet passage (13) of the toilet bowl unit (10-16). The design of the hooklike members (20-26) defining sharp points (26) to shred toilet tissue, but also act as hooks (25-26) to catch any undesirable material and preventing such from entering sewer lines to obviate any blockage therein.
Further, the following U.S. Pat. Nos. 1,886,676 A, 2,598,543 A, 2,617,976 A, 2,733,816 A, 2,785,561 A, 2,974,324 A, 8,201,281 B2, 9,157,224 B2, 2011/0023219 A1, 2012/0278983 A1, and 2015/0376886 A1 are hereby cited to show other types of prior art sewer or drain line clog saving devices of interest.
Note that none of the above mentioned patent clog saving type devices, taken either singly or in combination thereof, is seen to describe a separate annular and universal clog saver plate member that is adaptable to be disposed or sandwiched between a floor or wall flange and a wax ring that teaches the new and useful improvement of the present invention as claimed, which will be discussed in greater detail in the “Summary of the Invention”, recited below.
It is an object of the present invention to provide an annular and universal clog saving plate assembly for a toilet system comprising a toilet bowl with a drain or outlet passageway, a floor mounting flange or a wall mounting flange having a top surface and a lower extending portion with sealing rings or members disposed thereon, an annular and universal clog saver plate member and an annular wax ring, each having a top surface, a bottom surface, and a central opening defining an annular inner wall surface face. The annular inner wall surface face of the clog saver plate member includes a plurality of spaced apart clog saver fins attached thereto. These spaced apart clog saver fins are used to catch non-passable items, such as, feminine hygiene items, disposable pampers, cloth diapers, packaging items, clothing items, and other non-passable items to prevent a sewer line or passageway blockage, while only allowing passable items, such as, feminine hygiene items, fluid, tissue, toilet liners, dissolvable items, waste material, and other passable items to flow through the central opening in the annular and universal clog saver plate member and into the sewer line or passageway via the central openings in the wax ring and the floor or wall mounting flange plate. Also, the bottom surface of the annular and universal clog saver plate member is disposed or rests on top of the floor mounting flange plate or the wall mounting flange plate and the bottom surface of the wax ring is disposed or rests on the top surface of the annular and universal clog saver plate member. Also, the top surface of the wax ring is disposed below and against a bottom base portion of the toilet bowl upon attachment of the toilet bowl to the floor mounting flange or the wall mounting flange plate. Further, the lower extending portion with the sealing rings or members are disposed within a floor or wall drain opening or sewer line or passageway thereby preventing fluid leakage.
Another object of the present invention provides a plurality of securing openings or holes extending through the floor or wall mounting flange plate. A plurality of anchor bolts or studs are secured into a building infrastructure defining a floor structure or surface, such as concrete for receiving a plurality of screw members therein via the plurality of securing openings in the floor mounting flange plate for securing the floor mounting flange plate to the concrete floor surface.
For the wall mounting flange plate, a plurality of securing openings or holes are disposed in the wall mounting flange plate for securing the wall mounting flange plate to the wall structure by a plurality of screw members through the plurality of securing openings within the wall mounting flange plate.
It is another object of the present invention to provide the annular and universal clog saver plate member with at least a pair of separate mounting securing holes or openings, one pair of the separate mounting securing holes or openings include elongated adjustable slots having a first diameter portion that decreases to a second diameter portion that are disposed in the annular and universal clog saver plate member that aligns and mates with elongated adjustable slots in the floor mounting flange having a first diameter portion that decreases to a second diameter portion. The other at least a pair of separate mounting securing holes or openings includes a U-shaped slot that opens outwardly at the peripheral edge of the universal clog saver plate member that aligns and mate with at least a pair of securing holes or openings in the wall mounting flange plate.
A further object of the present invention provides at least a pair of the plurality of screw members for securing the wall mounting flange plate to the building infrastructure, such as a wall structure by extending the plurality of screw members through the pair of U-shaped slots of the annular and universal clog saver plate member to secure the annular and universal clog saver plate member to the top surface of the wall mounting flange plate and through the plurality of securing holes or openings within the wall mounting flange plate.
It is another object of the present invention to provide a pair of locking threaded bolt members including a head portion disposed thereon defining a locking flange member. The pair of locking threaded bolt members passes easily up through the first diameter portion of the elongated adjustable slots in the floor mounting flange plate, and upward through the first diameter portion of the elongated adjustable slots in the annular and universal clog saver plate member and through an optional lock washer. Once the pair of locking threaded bolt members extend through the annular and universal clog saver plate member, the pair of locking threaded bolt members are able to slide easily into and along the elongated adjustable slots of the second diameter portions of the floor mounting flange and the annular and universal clog saver plate member as the pair of locking flange members move along and underneath the second diameter portions of the elongated adjustable slots of the floor mounting flange. The optional lock washer locks each one of the locking threaded bolt members in place after the locking flange members are positioned underneath each one of the elongated adjustable slots of the second diameter portions of the floor mounting flange plate and the lock washer is positioned above and in engagement with the floor mounting flange plate. Note that the lock washer can be omitted, if desired.
Another object of the present invention provides a pair of securing holes in the bottom base portion of the toilet bowl that receives and aligns the pair of locking threaded bolt members there through and having a portion thereof that extend to a selected distance there above. Note that the pair of locking threaded bolt members are easily received and aligned with the pair of securing holes in the bottom base portion of the toilet bowl as they are slidably moved from the first diameter portions to the second diameter portions of the pair of the elongated adjustable slots of the universal clog saver flange member and the pair of the elongated adjustable slots in the floor mounting flange plate as the locking flange members move along and underneath the second diameter portions of the pair of the elongated slots of the floor mounting flange plate.
Furthermore, once the pair of locking threaded bolt members extended portion that is positioned above the securing holes or openings of the bottom base portion of the toilet bowl receives a retaining washer and a threaded nut for threading the threaded nut along each one of the pair of locking threaded bolt members extended portion until they firmly seat against each one of the retaining washers for tightly securing the toilet bowl to the floor mounting flange. Once the threaded nut has been fully tightened the wax ring is sealingly compressed between the bottom base portion of the toilet bowl and the annular and universal clog saver plate member to fully seal the drain outlet passageway of the toilet bowl that is fluidly connected to the floor drain opening or sewer line or passageway via the central openings in the wax ring, the clog saver plate member, and the floor mounting flange. After the threaded nut has been fully tightened, a decorative cap member is placed over the threaded nut for esthetic purposes.
Moreover, a plurality of anchor bolts or studs are disposed within or behind a wall structure for receiving a fastening nut member for firmly securing the anchor bolts or studs within the wall structure. The plurality of anchor bolts or studs extends through a plurality of anchor bolt or studs securing holes or openings disposed within the wall structure with a portion thereof that extend a selected distance there through. This extended portion is received through a plurality securing openings or holes within a rear or back side of a wall mounted toilet bowl for receiving a retaining washer and a threaded nut. After the threaded nut is threaded along each one of the plurality of anchor bolts or studs extended portion until they firmly seat against each one of the retaining washers for tightly securing the toilet bowl to the wall mounting flange plate. Once the threaded nut has been fully tightened the wax ring is sealingly compressed between the rear or back side of the toilet bowl and the annular universal clog saver plate member to fully seal the drain outlet passageway of the toilet bowl that is fluidly connected to the wall drain opening or sewer line or passage via the central openings in the wax ring, the clog saver plate member, and the wall mounting flange plate. After the nut has been fully tightened, a decorative cap member is placed over the threaded nut for esthetic purposes.
Note that when the annular and universal clog saver plate member is used with a wall-mounted toilet bowl, it is imperative that the pair of U-shaped slots of the annular and universal clog saver plate member mounting points must be installed on a level plane, and oriented so that they are located at 3 o'clock and 9 'clock positions relative to and aligned with a pair of the plurality of securing holes in the wall mounting flange plate. This orientation places the highest most clog saver fin at the 12 o'clock position and the two remaining clog saver fins are located at 8 o'clock and 4 o'clock positions defining the correct and non-clogging installation. However, if the annular and universal clog saver plate member is oriented 180 degrees and the lowest clog saver fin is positioned at the 6 o'clock position there will be recurring clogging due to all solids passing over the lowest positioned clog saver fin, which would be considered the incorrect installation position.
An additional object of the present invention teaches that the annular and universal clog saver plate member and the plurality of clog saver fins can be made of varied materials selected from the group consisting of plastics and metals. Also, the clog saver fins can be of varied sizes and shapes, if desired. Further, the plurality of clog saver fins can be positioned at varied angles within the central opening thereof, if desired. Moreover, the central opening of the annular and universal clog saver plate member can be of varied sizes. Note that packaging items, large feminine hygiene items, clothing items, disposable pampers, cloth diapers, and other sizable items would be caught and collected by the plurality of clog saver fins of the annular and universal clog saver plate member. These items are able to be removed easily without having to remove the toilet bowl by isolating the clogged items between the plurality of clog saver fins and the toilet bowl. Optionally, the central opening of the annular and universal clog saver plate member can be of selected varied sizes without including clog saver fins that would allow fluid, tissue, toilet liners, waste material, small feminine hygiene items, dissolvable items, and other small items to pass there through, while preventing any sewer line or passageway blockage, if desired.
Yet another object of the present invention is to provide a simple closet auger (not shown) for removing the above large feminine hygiene items, disposable pampers, cloth diapers, clothing items, packaging items, and other sizable items that have been caught by the clog saver fins and the top of the annular and universal clog saver plate member, which isolates the clog adjacent to or at the toilet bowl without ever reaching the sewer line or passageway. Therefore, a toilet technician can easily remove the above collected items by using the simple closet auger (not shown).
An additional object of the present invention provides the clog saver fins to be secured to the annular inner wall surface of the central opening of the clog saver plate member by a bonding process selected at least from the group consisting of chemical bonding, welding, soldering, cementing, and gluing.
Additional aspects, objectives, features and advantages of the present invention will become better understood with regard to the following description and the appended claims of the preferred embodiments with reference to the accompanying drawings.
The present invention may be better understood, along with its numerous objects, features, and advantages made apparent to those skilled in the art by referencing the accompanying drawings.
The present invention defines a toilet assembly having an annular and universal clog saver plate member including a central opening disposed therein with a plurality of spaced apart clog saver fins directly and integrally attached at a selected angle that extends radially inward along an annular inner wall surface face the central opening. These radially inward extending plurality of spaced apart clog saver fins are used to catch non-passable items, such as, feminine hygiene items, disposable pampers, cloth diapers, packaging items, clothing items, and other large items to prevent a sewer line or passageway blockage, while only allowing passable items, such as, feminine hygiene items, fluid, tissue, toilet liners, dissolvable items, waste material, and other passable items to flow through the central opening in the annular and universal clog saver plate member and into the sewer line or passageway via a drain outlet or passageway of a toilet bowl, a central opening in a wax ring and a central opening in a floor or wall mounting flange.
This new and useful improved clog saver device 10 includes an annular and universal clog saver plate member 11 having a top surface 12, a bottom surface 19, and a central opening 16 defining an annular inner wall surface face 17. The annular inner wall surface face 17 of the annular and universal clog saver plate member 11 includes a plurality of spaced apart clog saver fins 18 that are directly and integrally attached to the annular inner wall surface face 17, and extending radially inward within the central opening 16. These plurality of radially inward extending spaced apart clog saver fins 18 are designed to catch non-passable items such as, feminine hygiene items, disposable pampers, cloth diapers, packaging, clothing, and other large items to prevent a sewer line or passageway blockage, while only allowing passable items, such as, feminine hygiene items, fluid, tissue, toilet liners, dissolvable items, waste material, and small items to flow through the central opening 16 in the annular and universal clog saver plate member 11 and into a sewer line or passageway 68 (See
Further, the annular and universal clog saver plate member 11 having a first pair of separate and oppositely located securing holes or openings defined as elongated adjustable slots 15 having a first diameter portion 15a that decreases to a second diameter portion 15b extending through the annular and universal clog saver plate member 11. A second pair of separate and oppositely located securing holes or openings defined as U-shaped slots 14 that opens outwardly at the peripheral edge of the annular and universal clog saver plate member 11.
Moreover, in
Also, in
Note that the plurality of spaced apart and radially inward extending clog saver fins 18, 28 and 38 are preferably secured directly and integrally to the annular inner wall surface faces 17, 27 and 37 by a bonding process selected at least from the group consisting of chemical bonding, welding, soldering, cementing, and gluing. Further, the selected bonding process will secure the plurality of tabs 38a of the plurality of spaced apart and radially inward extending clog saver fins 38 within the plurality of securing slots 37a of the annular inner wall surface face 37. Also, other types of mechanical fastening means for attaching the plurality of spaced apart and radially inward extending clog saver fins 18, 28 and 38 to the annular inner wall surface faces 17, 27 and 37 could be selected from the group consisting of screws, rivets, pins, and nuts and bolts, if desired.
In addition, the annular and universal clog saver plate members 11, 21, 31 and the plurality of spaced apart and radially inward extending clog saver fins 18, 28, and 38 can be made of varied materials selected from the group consisting of plastics and metals. Also, the plurality of spaced apart and radially inward extending clog saver fins 18, 28, and 38 can be of varied sizes and shapes, if desired. Further, the plurality of spaced apart and radially inward extending clog saver fins 18, 28, and 38 can be positioned at varied angles within the central openings 16, 26, and 36 thereof, and may extend at varied lengths below the central openings 16, 26, and 36 of the annular and universal clog saver plate members 11, 21, 31, if desired. Such varied sizes and shapes are adapted to accommodate varied toilet systems in residential and commercial environments for preventing the clogging of sewer line or passageway 68 (See
Optionally, the central openings 16, 26, and 36 of the annular and universal clog saver plate members 11, 21, and 31 can be of selected varied sizes without including a plurality of spaced apart and radially inward extending clog saver fins 18, 28, and 38 that would allow fluid, tissue, toilet liners, waste material, passable items, such as, feminine hygiene items, dissolvable items, and other small items to pass there through, while preventing any sewer line or passageway blockage, if desired. Note that non-passable items, such as, packaging items, feminine hygiene items, clothing items, disposable pampers, cloth diapers, and other non-passable items would be caught and collected by the plurality of spaced apart clog saver fins 18, 28, and 38 of the annular and universal clog saver plate members 11, 21, and 31. Therefore, the removal of these collected non-passable items stated above can be removed by a simple closet auger (not shown), which isolates a clog of such non-passable items directly between the plurality of spaced apart and radially inward extending clog saver fins 18, 28, and 38 and the toilet bowl assemblies 30′, 60, 80, and 90 (See
Now referring to
The toilet bowl assembly 30′ as shown in
An annular wax ring 40 includes a central communication opening 41 that fluidly communicates with the floor support surface 39′ outlet passageway (not shown) when the floor support surface 39′ engages a top portion of the annular wax ring 40 that seal the toilet bowl outlet passageway (not shown) as the floor support surface 39′ compresses the annular wax ring when a pair of locking bolts 51 are secured within the locking bolt securing hole or opening 37d′. This securing action will be discussed later in greater details below.
As shown in
Also in
As previously mentioned, the annular and universal clog saver plate member 11 having the first pair of separate and oppositely located securing holes or openings defined as the elongated adjustable slots 15 having the first diameter portion 15a that decreases to the second diameter portion 15b extending through the annular and universal clog saver plate member 11. The aforementioned second pair of separate and oppositely located securing holes or openings defined as the U-shaped slots 14 opens outwardly at the peripheral edge of the annular and universal clog saver plate member 11.
In addition,
The pair of locking threaded bolt members 51 having an extended portion that extends through the pair of elongated adjustable slots 15 of the annular and universal clog saver plate member 11 and through the pair of securing openings or holes 37d′ in the bottom base portion 37c′ to a selected distance there above. After the pair of locking threaded bolt members 51 have been slidably moved along the elongated and adjustable slots 46 to the second diameter portions 46b of the floor mounting flange plate 42 and slidably moved along the elongated and adjustable slots 15 to the second diameter portions 15b of the annular and universal clog saver plate member 11, wherein the extended portion of the pair of locking threaded bolt members 51 aligns and is received through the pair of securing holes 37d′ in the bottom base portion 37c′ of the toilet bowl 35′ and is extended a distance there above for receiving a retaining washer 54 and a threaded nut 55 for threading the threaded nut 55 along the pair of locking threaded bolt members 51 extended portions until each one of the threaded nuts 55 firmly seats against each one of the retaining washers 54 for tightly securing the toilet bowl 35′ to the floor mounting flange plate 42. Once each one of the threaded nuts 55 has been fully tightened, the wax ring 40 is sealingly compressed between the bottom base portion 39′ of the toilet bowl 35′ and the top surface 12 of the annular and universal clog saver plate member 11 to fully seal the drain outlet passageway of the toilet bowl 35′ that is fluidly connected to the floor drain opening 89a or sewer line or passageway 89c (see
Now referring to
The pair of separate and oppositely mounted securing holes or openings 15 disposed through the annular and universal clog saver plate member 11 defining the pair of elongated adjustable slots 15 having the first diameter portion 15a that decreases to the second diameter portion 15b disposed in the annular and universal clog saver plate member 11 that aligns and mates with the elongated adjustable slots 46 in the floor mounting flange plate 42 having the first diameter portion 46a that decreases to the second diameter portion 46b is not necessary for mounting the wall mount toilet bowl assembly 60 to the wall structure or surface 67. However, the pair of separate and oppositely mounting securing holes or openings defining the U-shaped slots 14 of the annular and universal clog saver plate member 11 that opens outwardly at the peripheral edge of the annular and universal clog saver plate member 11, which aligns and mate with at least a pair of the securing holes or openings 45 in the wall mounting flange plate 42 for securing the annular and universal clog saver plate member 11 directly to the wall mounting flange plate 42 by at least a pair of the threaded screw members 50 that extend therethrough and further extending through the plurality of securing openings or holes 70 of the wall structure or surface 67. This securing action threadingly secures the annular and universal clog saver plate member 11 and the wall mounting flange plate 42 to the wall structure or surface 67.
In addition, the wall structure or surface 67 includes a plurality of spaced apart threaded locking stud bolt openings or holes 69 disposed therein for receiving a plurality of threaded locking stud bolts 71 therethrough and a threaded locking nut 72 for securing the plurality of threaded locking stud bolts 71 at the wall structure or surface with a portion of the plurality of threaded locking stud bolts 71 extending a selected distance therefrom. The extended portion of the plurality of threaded locking stud bolts 71 is received through a plurality of toilet bowl securing openings or holes 73 in the rear wall portion 66a of the recess cavity 64 for receiving a retaining washer 74 and a threaded nut 75 on each one of the plurality of threaded locking stud bolts 71 for securing and locking the wall mount toilet bowl assembly 60 to the wall structure or surface 67. A decorative cap 76 is used for covering each one of the threaded nuts 75 for esthetic purpose.
Note that when the annular and universal clog saver plate member is used with the wall-mounted toilet bowl, it is imperative that the pair of U-shaped slots 14 of the annular and universal clog saver plate member 11 mounting points must be installed on a level plane, and oriented so that they are located at 3 o'clock and 9 'clock positions relative to and aligned with the pair of plurality of securing holes 45 in the wall mounting flange plate 42. This orientation places the highest most spaced apart radially inward extending clog saver fin 18 at the 12 o'clock position and the two remaining spaced apart radially inward extending clog saver fins 18 are located at 8 o'clock and 4 o'clock positions defining the correct and non-clogging installation position. However, if the annular and universal clog saver plate member 11 is oriented 180 degrees and the lowest spaced apart radially inward extending clog saver fin 18 is positioned at the 6 o'clock position there will be recurring clogging due to all solids passing over the lowest positioned spaced apart radially inward extending clog saver fin 18, which would be considered the incorrect installation position.
Now referring to
The existing floor mount toilet bowl assembly 80 includes a toilet water tank 81, toilet tank cover 82, toilet seat cover 83, toilet seat 84, toilet bowl 85, toilet bowl support base 86, a toilet bowl support base floor surface 87, toilet bowl fluid discharge passageway 88, floor mounting flange plate 89 mounted to a floor infrastructure 89b by screw threaded members 50′, floor mounting flange central opening 89a that is in fluid communication with a sewer line or passageway 89c, an annular and universal clog saver plate member 11 having a top surface 12, bottom surface 19, central opening 16 (See
Note that
The existing wall mount toilet bowl assembly 91 includes a toilet seat cover 94, toilet seat 93, toilet bowl 92, toilet bowl outer surface portions 95, 97, a toilet bowl rear wall support surface 98, toilet bowl fluid discharge passageway 96, wall mounting flange 89 mounted to a wall structure 99 by screw threaded members 50′, wall mounting flange central opening 89a that is in fluid communication with a sewer line or passageway (not shown) but is fluidly connected to the central opening 89a of the wall mounting flange 89, an annular and universal clog saver plate member 11 having a top surface 12, bottom surface 19, central opening 16 (See
It is to be noted that the annular and universal clog saver plate members 11, 21, and 31 and the floor or wall mounting flange plates 42 or 89 are universal and can be utilized to mount toilet bowl assemblies 30′, 60, 80, and 90 either to a floor or wall structure. As previously mentioned above the U-shaped slots 14 of the annular and universal clog saver plate members 11, 21, and 31 must be oriented in a certain secured position relative to and aligned with the pair of plurality of securing holes 45 in the wall mounting flange plate 42 to provide a correct and non-clogging installation. However, if the U-shaped slots 14 of the annular and universal clog saver plate members 11, 21, and 31 are oriented in any other secured positions relative to and aligned with the pair of plurality of securing holes 45 in the wall mounting flange 42 results in an incorrect and a recurring clogging installation position.
While the foregoing written description of the invention enables one of ordinary skill in the art to make and use what is considered presently to be the best mode thereof, those of ordinary skill will understand and appreciate the existence of variations, combinations, and equivalents of the specific embodiment, method, and examples herein. The invention should therefore not be limited by the above described embodiments, and examples, but by all embodiments and methods within the scope and spirit of the invention as claimed.
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