(Not Applicable)
1. Field of the Invention
The present invention relates generally to a fluid collection device, and more specifically, to a deployable, flexible fluid collection bag and a method of forming the same.
2. Description of the Related Art
It is very common for a drain connected to a kitchen sink to become blocked, or for a waste disposal unit to become inoperable. Repair of the kitchen sink or the waste disposal typically requires removal of at least a portion of the plumbing line running to the kitchen sink, or disconnection of the waste disposal from the plumbing lines. Although the water line may be turned off, water or fluid already present in the plumbing lines may leak or flow out when such repairs are performed. As can be appreciated, it is undesirable to allow the fluid to leak into the space under the kitchen sink. Therefore, various receptacles are typically placed under the leak to catch the fluid.
Due to the cramped space and plumbing lines extending under the kitchen sink, conventional buckets and pails may not easily fit within the space under the sink to catch the fluid. Thus, various supplies commonly found in the kitchen, such as pots, pans, cookie sheets, etc. are oftentimes employed as fluid collection devices to collect the fluid as it leaks from the plumbing.
Given that the aforementioned kitchen supplies are not specifically tailored for such use, it can be appreciated that there are several deficiencies associated therewith. One problem is that the supplies may not be able to effectively collect the fluid as it leaks. For instance, a cookie sheet is very shallow and may not have enough fluid capacity to collect all of the leaking fluid, or the fluid may splash outside of the cookie sheet as it leaks out.
Another problem associated with conventional kitchen supplies is that they are generally rigid in nature. More specifically, pots, pans, and cookie sheets are typically formed from cast metal, such as stainless steel, copper, etc. and do not offer much flexibility when being placed in cramped quarters, such as under the kitchen sink. In this regard, they may not be able to fit around many of the pipes or other plumbing fixtures disposed under this sink.
In addition, although fluid leaking from kitchen sink repairs may be relative clean in most cases, it is also possible that the fluid may have particulate suspended therein (i.e., dirty water). Furthermore, other plumbing repairs may produce leakage of dirty fluid. An exemplary repair associated with dirty fluids is replacement of a toilet. In such a repair, sewage may leak from the toilet as it is removed from the floor. Therefore, it is desirable to collect the leaking fluid within a container which is disposable to allow the dirty fluid to be easily disposed of. Moreover, if certain plumbing fixtures or accessories are removed containing the dirty fluid, it is desirable to transport such fixtures and accessories within a receptacle that would mitigate further leakage of the dirty fluid.
As is apparent from the foregoing, there exists a need in the art for a deployable fluid collection bag and a method of forming the same, wherein the bag can be deployed during conventional plumbing repairs to collect fluid and to facilitate transport of the fluid for disposal. The present invention addresses this particular need, as will be discussed in more detail below.
According to an aspect of the present invention, there is provided a deployable, foldable fluid collection bag which may be selectively deployed as desired by the user. The bag may be configured to fit in tight spaces and be deployed to collect fluid which leaks during plumbing repairs and installations. The bag is also flexible to enable bending or folding around plumbing lines and fixtures when placing the bag under the leak. Furthermore, the bag may also define an internal stiffness or rigidity suitable to allow the bag to remain upright when deployed to contain the fluid capture within the bag.
According to one embodiment, the bag includes a base wall defining a pair of opposed end edges and a pair of opposed lateral portions extending between the pair of opposed end edges. A first panel is integrally coupled to the base wall adjacent a respective one of the pair of opposed lateral portions. The first panel includes a first sidewall and a pair of first end portions integrally formed with the first sidewall and disposed on opposed ends of the first sidewall. Each first end portion defines a first base edge and a first end edge. Each first base edge is coupled to a respective one of the pair of opposed end edges to form a fluid-tight seal between the base wall and the pair of first end portions. A second panel is integrally coupled to the base wall adjacent a respective one of the pair of opposed lateral portions. The second panel includes a second sidewall and a pair of second end portions disposed on opposed ends of the second sidewall. Each second end portion defines a second base edge and a second end edge. Each second base edge is coupled to a respective one of the pair of opposed end edges to form a fluid-tight seal between the base wall and the pair of second end portions. Each second end edge is coupled to a respective first end edge to form a fluid tight seal between respective ones of the pair of first end portions and the pair of second end portions.
The bag may be formed from a single sheet of material to facilitate manufacture of the bag and to enable mass production of the bag at an economical cost.
According to another aspect of the present invention, there is additionally provided a method of forming a deployable fluid collection bag. The method includes the step of providing a single sheet of material configured to include a base wall defining a pair of opposed end edges and a pair of opposed lateral portions extending between the pair of opposed end edges. The single sheet of material additionally includes a first panel integrally coupled to the base wall adjacent a respective one of the pair of opposed lateral portions. The first panel includes a first sidewall and a pair of first end portions integrally formed with the first sidewall and disposed on opposed ends of the first sidewall. Each first end portion defines a first base edge and a first end edge. A second panel is integrally coupled to the base wall adjacent a respective one of the pair of opposed lateral portions. The second panel includes a second sidewall and a pair of second end portions disposed on opposed ends of the second sidewall, wherein each second end portion defines a second base edge and a second end edge. The method further includes the step of connecting the first base edge to respective ones of the pair of opposed end edges to create a fluid-tight seal between the pair of first end portions and the base wall. The second base edges are then connected to respective ones of the pair of opposed end edges to create a fluid-tight seal between the pair of second end portions and the base wall. The first end edge is then connected to a respective second end edge to join each first end portion to a respective one of the second end portions and to form a fluid tight seal therebetween.
The present invention is best understood by reference to the following detailed description when read in conjunction with the accompanying drawings.
These and other features and advantages of the various embodiments disclosed herein will be better understood with respect to the following description and drawings in which like numbers refer to like parts throughout and in which:
Referring now to the drawings wherein the showings are for purposes of illustrating a preferred embodiment of the present invention only, and not for purposes of limiting the same,
The bag 10 additionally includes a first panel 18 and a second panel 20 connected to the base wall 12. The first panel 18 and the second panel 20 are preferably integrally formed with respective ones of the pair of laterals portions 14a, 14b of the base wall 12. The first panel 18 includes a first sidewall 22 and a pair of opposed tabs or first end portions 24a, 24b integrally formed with the first sidewall 22. The first sidewall 22 is integrally formed with the lateral portion 14a. Each first end portion 24a, 24b includes a first base edge 26a, 26b, a first upper edge 28a, 28b, and a first end edge 30a, 30b extending between the first base edge 26a, 26b and the first upper edge 28a, 28b. The first base edge 26a, 26b and the first upper edge 28a, 28b are disposed in generally parallel relation to each other, with the first end edge 30a, 30b being generally orthogonal to the first upper edge 28a, 28b and the first base edge 26a, 26b.
The second panel 20 is similar to the first panel 18 in that it includes a second sidewall 32 and a pair of opposed tabs or second end portions 34a, 34b integrally formed with the second sidewall 32. The second sidewall 32 is integrally coupled to the lateral portion 14b of the base wall 12. Each second end portion 34a, 34b includes a second base edge 36a, 36b, and second upper edge 38a, 38b and a second end edge 40a, 40b extending between the second base edge 36a, 36b and the second upper edge 38a, 38b. The second base edge 36a, 36b and the second upper edge 38a, 38b are disposed in generally parallel relation to each other, with the second end edge 40a, 40b being generally orthogonal to the second upper edge 38a, 38b and the second base edge 36a, 36b.
With the basic structural features of the bag 10 described above, the following discussion pertains to the method of constructing the bag 10. Referring first to
After the bag 10 has been removed from the sheet of material, it is folded toward its assembled configuration, as shown in
When the second panel 20 is in its upright configuration, the second end portion 34a may be folded relative to the second sidewall 32 to align the second base edge 36a with the base wall end edge 16a. The second base edge 36a and the base wall end edge 16a are then connected to form a fluid tight seal between the second end portion 34a and the base wall 12. This procedure is repeated to connect the second end portion 34b to the base wall 12.
The end walls 42, 44 are formed by joining the each first end portion 24a, 24b with the adjacent and corresponding second end portion 34a, 34b. In particular, first end portion 24a is connected to second end portion 34a to form end wall 42, while first end portion 24b is connected to second end portion 34b to form end wall 44. The first end edge 30a is joined to second end edge 40a to form end wall 42, and first end edge 30 is joined to second end edge 40b to form end wall 44.
According to one embodiment, the first end portions 24a, 24b are joined to the base wall 12 by fluid tight seams 48a, 48b and the second end portion 34a, 34b are joined to the base wall 12 via a fluid tight seams 50a, 50b (see
The configuration of the bag 10 advantageously minimizes the number of seams and places the seams at the outer portions of the bag 10, i.e., adjacent and along the end walls 42, 44, while at the same time allowing the bag 10 to be formed from a single piece of material. The configuration of the bag 10 additionally allows the base wall 12 to be formed from a continuous piece of material, i.e., formed independent of a seam, which may otherwise compromise the structural integrity of the base wall 12. Along these lines, the load of the fluid captured within the bag 10 is primarily applied to the base wall 12. Therefore, by configuring the bag 10 such that the seams are not located within the base wall 12, the strength of the bag 10 is enhanced.
One embodiment of the bag 10 may include a pair of handles 56 to allow the bag 10 to be easily clutched by the user. In the embodiment shown in
Referring now specifically to
In use, the bag 10 may be easily deployed when performing plumbing repairs or installations to collect leaking fluid. Prior to use, the bag 10 may be in a folded configuration, wherein the pair of sidewalls 22, 32 and the pair of end walls 42, 44 are folded onto the base wall 12. The bag 10 may then be unfolded or deployed to define a cavity 46 for catching the leaking fluid. The foldable nature of the bag 10 may allow the bag 10 to be used in tight spaces, as is commonly the case during plumbing repairs. For instance, the bag 10 shown in
Once the repairs or installation are complete, the user may grasp the handles 56 to remove the bag 10 from the kitchen compartment. It is contemplated that the bag 10 may be disposable to allow the user to easily dispose of the bag 10 and the collected fluid. However, it is also contemplated that the user may simply pour out the collected fluid to allow the bag 10 to be reused.
Although the foregoing describes the bag 10 as being usable during kitchen plumbing repairs, those skilled in the art will appreciate that the bag 10 may also be used in relation to other plumbing procedures. For instance, the bag 10 may be used in connection with replacement of a toilet. In particular, the toilet being removed and replaced may be placed within the bag 10 after it is removed from the floor of the bathroom. The bag 10 may be used to transport the toilet from the bathroom during disposal of the toilet to catch any fluid or sewage that may be present in the toilet.
It is contemplated that the uses of the bag 10 discussed herein and shown in the Figures are exemplary in nature only and are not intended to limit the scope of the present invention. Along these lines, those skilled in the art may contemplate other uses of the bag 10 which are not discussed or shown herein.
Referring now specifically to
The bag 100 includes a base wall 112, a first panel 118 and a second panel 120. The first panel 118 defines a first sidewall 122 and a pair of opposed first end portions 124a, 124b, while the second panel 120 defines a second sidewall 132 and a pair of opposed second end portions 134a, 134b. The first end portions 124a, 124b are different from the second end portions 134a, 134b in order to accommodate the handles 104 and the seams 152, 154 which joins the first end portion 124a, 124b to the second end portions 134a, 134b. In particular, it is desirable to form the handles 104 within each end wall 142, 144 near the latitudinal midpoint of the bag 100. Furthermore, the seams 152, 154 are preferably spaced from the respective handles 104 to allow the seams 152, 154 to extend continuously along the respective end wall 142, 144, i.e., the seams 152, 154 are not broken or interrupted by the handle 104. Therefore, in the embodiment depicted in
Although the embodiment shown in
The bag 100 shown in
Referring now specifically to
The bag 200 includes a base wall 212, a first panel 218 and a second panel 220. The first panel 218 defines a first sidewall 222 and a pair of opposed first end portions 224a, 224b, while the second panel 220 defines a second sidewall 232 and a pair of opposed second end portions 234a, 234b. The size and shape of the first end portions 224a, 224b are substantially similar to the size and shape of the second end portions 234a, 234b. Seam 205 is formed at the junction of the first end portion 224a to the second end portion 234a and seam 207 is formed at the junction of the first end portion 224b and the second end portion 234b.
Handles 204 may be formed within each end wall 242, 244 near the latitudinal midpoint of the bag 200. Furthermore, the seams 205, 207 extend along an axis that intersects the respective handles 204. This may result in a more symmetrical design (See
The bag 200 shown in
The above description is given by way of example, and not limitation. Given the above disclosure, one skilled in the art could devise variations that are within the scope and spirit of the invention disclosed herein. Further, the various features of the embodiments disclosed herein can be used alone, or in varying combinations with each other and are not intended to be limited to the specific combinations described herein. Thus, the scope of the claims is not to be limited by the illustrated embodiments.
This application is a continuation-in-part of prior application Ser. No. 13/044,163, filed Mar. 9, 2011.
Number | Date | Country | |
---|---|---|---|
Parent | 13044163 | Mar 2011 | US |
Child | 13169819 | US |