Not applicable.
This invention is directed to a bracket for attaching a potty-training device that functions to attach a urine-deflector to the underside of an adult sized toilet seat. The invention is designed to work specifically with the potty-training device described and claimed in U.S. Pat. No. 7,870,619; pending U.S. patent application Ser. Nos. 16/364,495 and 16/327,602; and their respective patent families, all of which are incorporated herein by reference. The potty-training device described in these patents and applications (hereinafter, optionally referred to as “prior art potty-training device” or “prior art device”) is designed to block the opening formed between the toilet seat and the toilet bowl and reduces accidental wetting of clothing and the floor that occurs when a child's urine stream passes through the opening between the toilet seat and the toilet bowl. The prior art potty-training device requires a means for attaching it to the underside of a toilet seat, wherein the means is disclose as being an adhesive tape, more specifically a double-sided adhesive (hereinafter, optionally referred to as “tape”). The bracket of the present invention eliminates the need to use tape to attach the prior art potty-training device to the toilet seat.
It is a major accomplishment for a child to reach the stage of sitting on an adult toilet during potty-training. Obtaining control over the direction of urine flow, however, may take some time for a child to master, particularly a male child. When sitting on the toilet, a child's urine stream is not always directed into the toilet. There are occasions where the child's urine stream finds its way out of the toilet through the opening formed between the toilet seat and the toilet bowl. This results in the urine stream coming in contact with the child's pants or other clothing and the floor. This can be very upsetting for a child who is trying to do their best to stay dry and master going to the toilet, as well as the parent who has to continually clean up the mess.
The prior art potty-training device effectively solved the problem of blocking the gap between the toilet seat and bowl; and the flexibility of the prior art device is a desirable commercial feature, that makes it compatible with both standard round and elongated toilet seats. The prior art potty-training device in one version, is made of a flexible material, has a flat configuration and comprises a plurality of attachment tabs, a urine deflecting surface and a folding seam positioned between and connected to the plurality of attachment tabs on one side and the urine deflecting surface on the other side of the folding seam. In another version, the prior art potty-training device is made of a flexible material, has no folding seam, has an L-shaped configuration and comprises a plurality of attachment tabs and a urine deflecting surface, wherein the plurality of attachment tabs are positioned and fixed at a right angle to the urine deflecting surface.
We recently determined that the material selected to make the commercial version (hereinafter, “product material”) of the prior art device, which provides the desired flexibility to the device, in a small percentage of cases had difficulty adhering to the tape selected for this purpose. While a significant majority of the prior art devices would stay attached to the toilet seat for 3 to 6 months or longer, a small percentage would detach within a week. This premature detachment results in frustration for those consumers experiencing this situation, and/or required consumers to re-apply the tape to the prior art device and re-attach it to the toilet seat. This can also be a time consuming process for some consumers, creating additional frustration.
Consumer feedback from some seniors also indicated that they were having difficulty manipulating the tape because they lacked the motor-skills needed to remove the tape liner or reapply the tape to the prior art device, if needed.
In order to find a solution to the above-described challenges, changing the tape to one more compatible with the product material was pursued, but no other commercially available tape performed better than the tape currently being used. Consideration was also given to changing the product material to one more compatible with available tape options, but it was determined that doing so would compromise the desirable flexibility of the prior art device.
Since the tape appeared to be the primary source of frustration for a small percentage of consumers, consideration was also given to ways of attaching the prior art device to the toilet seat, without the need to use tape on the prior art device's product material. It was from this approach that the “bracket” of the present invention was conceived.
The bracket of the present invention is specifically designed to work with the prior art device and provides a tape free experience for the consumer (as it pertains to the prior art device), eliminates the occurrence of the prior art device detaching from the toilet seat, and preserves the desired flexibility of the prior art device. The bracket also provides for an easier and quicker prior art device attachment process. Once the bracket is in place, the prior art device can be easily inserted into and removed from the bracket for cleaning or replacement.
The bracket is preferably made from a plastic material but can be made of any material that results in the bracket having a rigid configuration. In one embodiment of the invention the bracket is molded into a fixed configuration that matches the inner curvature of either a standard round or elongated toilet seat. More specifically, the bracket's fixed curvature is complimentary to the seat's inner curvature and holds the prior art device's curvature in the same complimentary configuration when the prior art device is engaged with the bracket.
In another embodiment of the invention, while the bracket has the same rigid characteristics described in the previous embodiment, the bracket is configured to match the inner curvature of a standard round toilet seat, has a left half and a right half that are separated by, and attached to, a hinge member. The hinge member allows each half to bend enough to conform to the inner curvature of an elongated toilet seat. Therefore, for this embodiment, a single bracket can accommodate the configuration of both a round and an elongated toilet seat. By contrast, the bracket described in the prior embodiment is manufactured in two separate configurations, one for a round seat and the other for an elongated seat.
Both bracket embodiments require a means for attaching them to the underside of the toilet seat. The means for attaching the bracket to the seat may be selected from any suitable adhesive material. Suitable adhesive materials include, but are not limited to, double-sided adhesive tape or a liquid or gel-type adhesive. The preferred suitable adhesive for the bracket is a double-sided adhesive tape. Any selected adhesive must be water resistant and compatible with the material used to make the bracket, such that it has a high bonding strength when applied to the selected product material and the toilet seat surface.
In a 1st embodiment, as depicted in
In
Both standard round and elongated toilet seats generally have consistent configurations and curvatures with minor variations from brand to brand. The brackets of the present invention are designed to match or approximate the inner curvature of either style toilet seat. The inner curvature of the respective toilet seats is defined by the radius-of-curvature at a point on the inner curvature at the front of the seat, that intersects a centerline of the seat along its length, from back to front. For example, a standard round toilet seat, can have a radius-of-curvature ranging from about 2.50 to 3.00 inches, preferably from about 2.70 to 2.86 inches, and most preferably about 2.75 to 2.80 inches. For an elongated seat, examples of the radius-of-curvature can range from about 1.44 to 1.76 inches, preferably from about 1.55 to 1.65 inches, and most preferably about 1.58 to 1.62 inches. Therefore, the radius-of-curvature for the brackets of the present invention match or approximate the radius-of-curvature of the respective seat to which it is attached.
Each tab cover 4 is positioned over and in contact with the plurality of attachment tabs 1, such that it creates a pressure fit, to securely hold the plurality of attachment tabs 1 between the bottom surface of tab covers 4 and the toilet seat 50. While the applied pressure can result from a tab cover 4 having a smooth bottom surface, as shown in
The above description for this 1st embodiment is directed to a bracket 100 configured for either an elongated or standard round toilet seat 50.
In a 2nd embodiment, the present invention is directed to a bracket having an adjustable curved configuration which conforms to the inner curvature of either an elongated or standard round toilet seat; and is designed to secure the prior art device's plurality of attachment tabs against the underside of the toilet seat. The bracket of this 2nd embodiment is manufactured to match the curvature of a standard round toilet seat and can be manipulated to conform to the curvature of an elongated toilet seat by bending the bracket about a hinge member to change the curvature of the bracket.
The interaction of the prior art device 300 with the bracket of this 2nd embodiment, is the same as the above-described interaction with the bracket 100 of the 1st embodiment; that is the prior art device's 300 plurality of attachment tabs fit into the respective slots of both brackets 100 and 200.
As with the slots of bracket 100 described above, the dimensions of each slot 6 are complimentary to the dimensions and thickness of the attachment tabs of the prior art device. Therefore, when the bracket 200 is attached to the toilet seat (with an adhesive material 7 adhered to the bottom surface of bracket 200), the plurality of attachment tabs inserted into slots 6a and 6b, are flush against the surface of the toilet seat. Similar to the functionality of the tab covers described above for bracket 100, the bottom surface of a plurality of tab covers 8 of the bracket 200, are also in contact with, and apply vertical pressure to, the top surface of the attachment tabs to hold the prior art device against the toilet seat, when the attachment tabs are in their respective slots 6.
As shown in
The bottom surface of the tab cover 8 can also optionally have the same type of a non-smooth surface shown in
A 3rd embodiment of the invention is directed to a method of potty-training wherein the bracket 100 (in either a standard round or elongated configuration) is first attached to the underside of a toilet seat 50. The attachment of the bracket 100 comprises aligning said bracket with the inner curvature of a bottom surface of a toilet seat 50. The plurality of attachment tabs 1 of the prior art device 300 are then inserted into slots 2, thereby positioning the prior art device 300, so that it hangs entirely beneath the underside of the toilet seat 50, in a position to block an opening formed between the toilet seat 50 and a toilet bowl to which said toilet seat 50 is attached, so that the urine-deflecting surface of the prior art device 300 deflects a urine stream directed towards said opening into the toilet bowl.
A 4th embodiment of the invention is directed to a method of potty-training wherein the bracket 200 is first attached to the underside of either a standard round or an elongated toilet seat 50, wherein when being attached to an elongated seat, the attachment of the bracket 200 comprises, bending the left side and right side of the bracket 200 to align it with the inner curvature of a bottom surface of a toilet seat 50 and pressing the adhesive 7 on the bottom of bracket 200 against the toilet seat 50. The plurality of attachment tabs of the prior art device are then inserted into slots 6, thereby positioning the prior art device, so that it hangs entirely beneath the underside of the toilet seat 50, in a position to block an opening formed between the toilet seat 50 and a toilet bowl to which said toilet seat 50 is attached, so that the urine-deflecting surface of the prior art device 300 deflects a urine stream directed towards said opening into the toilet bowl.
Once the prior art device 300 is inserted into bracket 100 or bracket 200, it will stay in place until removed for cleaning or replacement. Where the prior art device 300 is removed for cleaning, it can be re-inserted into bracket 100 or bracket 200, without the need for tape to hold the prior art device 300 in place. The prior art device 300 can be removed by pushing the front of the urine deflector at the base of the bracket 100 or bracket 200 away from the slots 2 or slots 5, where they sit, wherein the ‘front’ of the urine deflector is defined as the surface side that faces away from the toilet or the side of the urine deflector that does not make contact with a urine stream.
The invention has been described in terms of illustrative embodiments. It will be understood by those of ordinary skill in the art that various modifications and changes may be made to these embodiments without departing from the spirit or scope of the invention. It is intended that the invention not be limited in any manner by the embodiments shown and described herein.
This application claims priority of U.S. Provisional Application Ser. No. 63/195,791, filed Jun. 2, 2021, the entire contents of which are hereby incorporated herein by reference.
Filing Document | Filing Date | Country | Kind |
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PCT/US2022/031769 | 6/1/2022 | WO |
Number | Date | Country | |
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63195791 | Jun 2021 | US |