Downspout Connector
20180274240 ยท 2018-09-27
Inventors
Cpc classification
F16L25/0009
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16L41/02
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16L25/14
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
E04D2013/0806
FIXED CONSTRUCTIONS
F16L25/08
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16L39/00
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
International classification
F16L25/00
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Abstract
Downspout connector consists of an attachment system for joining to open end of a downspout. The apparatus is hand-fastened to downspout without need of physical or permanent drain modification. The apparatus interface permits fluid movement through duct(s) to threaded hose connector. A conventional hose joins with threaded hose connector(s) for fluid distribution to remote locations. Downspout connector presents an easier, more efficient device for diverting and dispersing rainwater.
Claims
1. A downspout connector for diverting fluid from a downspout comprising: a body having first wall for interfacing with a downspout exit hole and a sidewall for overlapping with the outer wall of the downspout; a tongue-and-groove attachment structure adjacent to said sidewall for fastening said connector to said downspout at least one duct connected to said first wall for receiving fluid from said downspout; and at least one hose connector on said at least one duct for receiving said fluid from said downspout.
2. The downspout connector of claim 1, wherein said at least one hose connector includes an elevated base having a greater diameter and thicker walls than a distal portion of said at least one hose connector.
3. The downspout connector of claim 1, wherein said at least one hose connector is a male-threaded hose connector, enabling attachment of conventional female-threaded water hoses for water distribution.
4. The downspout connector of claim 1, at least one hose connector comprises a first hose connector and a second hose connector, wherein said first and second hose connectors are positioned on the horizontal midline.
5. The downspout connector of claim 1, wherein said at least one duct comprises a first duct and a second duct.
6. The downspout connector of claim 5, wherein said first and second ducts are positioned on a horizontal midline of said downspout connector.
7. The downspout connector of claim 1, wherein said tongue-and-groove attachment structure includes at least one reversible fastening mechanism for reversibly attaching said downspout connector to said downspout, wherein no physical modification of said downspout is necessary to attach said downspout connector.
8. The downspout connector of claim 1, wherein said tongue-and-groove attachment structure includes a channel for receiving a wall of said downspout.
9. The downspout connector of claim 8, further comprising a gasket on an interfacing side of said body, such that the gasket is between said body and said downspout when said downspout connector and said downspout are coupled.
10. The downspout connector of claim 8, wherein walls of said channel are connected to said body and are supported by gussets between said channel walls and said body.
11. The downspout connector of claim 9, wherein a portion of said gasket is located in said channel.
12. The downspout connector of claim 9, in which gasket interface provides watertight seal between connector interface and downspout.
13. The downspout connector of claim 9, wherein said gasket is positioning within the sidewalls of said body and said wall of said downspout when said downspout connector and said downspout are coupled together, thereby protecting said gasket from weather.
14. The downspout connector of claim 9, in which gasket adheres to said body.
15. The downspout connector of claim 1, further comprising ribbing between said tongue-and-groove attachment structure and said at least one channel to provide structural support.
16. The downspout connector of claim 9, wherein said gasket has a thickness that is greater than or equal to the width of said sidewall.
17. The downspout connector of claim 9, wherein said gasket is made from a compressible material.
18. The downspout connector of claim 17, wherein said gasket is between said body and said downspout when said downspout connector and said downspout are coupled and said gasket is compressed between said downspout and said body.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The features and advantages of the present invention will become better understood by way of example, and not by way of limitation, with the following detailed descriptions and accompanying drawings, wherein:
[0022]
[0023]
[0024]
[0025]
[0026]
[0027]
[0028]
[0029] Figures are not necessarily drawn to scale unless otherwise indicated.
REFERENCE NUMERALS IN THE DRAWINGS
[0030]
TABLE-US-00001 1 building 2 drain pipe 3 downspout 4 downspout elbow 5 water hose 6 downspout connector 7 hose connector(s) 8 hose connector threads 9 fastener(s) 10 connector interface 11 duct exit 12 fastener gusset(s) 13 base(s) 14 tongue-and-groove attachment structure 15 gasket 15a gasket perimeter portion 15b gasket perimeter portion 16 duct entrance(s) 17 duct(s) 18 fastener shaft(s) 19 internal threads 20 tongue-and-groove channels 21 body sidewall 22 channel wall gusset(s) 23a front ribbing 23b top ribbing 23c top inside ribbing 24 channel wall
DETAILED DESCRIPTION OF THE INVENTION
[0031] The present invention and its various other objects, features, and advantages will become fully understood by reference to the detailed figures and descriptions set forth herein.
[0032] It is understood those skilled in the art will recognize multiple methods and procedures to suitably apply, implement, or modify the present invention. Said variations and modifications are too numerous to be listed but that all fit within the scope of the invention. The forthcoming embodiments and related discussion of the present invention are also intended for explanatory purposes, and the invention extends beyond the embodiments and examples set forth in the following description.
[0033] It is also understood that the present invention is not limited by materials or manufacturing techniques, processes, or devices. Those skilled in the art will recognize multiple variations for materials and manufacturing of the present invention, and all are within the scope without limitation of the invention. The described embodiments are provided only as examples and are not intended to be limiting in any way.
[0034] The embodiments generally refer to rainwater as preferable fluid of the present invention and are used in the Application merely as a common example. However, the invention is not limited to use by rainwater and incorporates all fluids able to pass through a downspout or duct system.
[0035] The present invention will now be described in detail with reference to accompanying Figures.
[0036]
[0037] In the present embodiment, the downspout connector 6 is oriented horizontally. It is generally known building downspouts 3 may require the downspout connector 6 be oriented horizontally, vertically, diagonally, inverted, or other position. The present invention may be disposed in any of said positions in alternate embodiments with or without device additions or modifications.
[0038] In the present embodiment, hose connectors 7 comprise of standard, male threads providing a mechanism for attachment. However, in alternate embodiments various different methods may also be employed for attaching hoses. For example, using female threads, no threads, clip-on devices, hook and loop fasteners, compression, or various other methods are all included within the scope of the present invention. Similarly, multiple hose attachment methods may be used in alternate embodiments. For example, flexible and rigid materials like metal, plastic, composites, rubber, or other water dispersing devices in temporary or permanent attachment form are within the scope of the present invention.
[0039]
[0040] Although a detailed exemplary method for constructing the downspout connector 6 is described in the following, those skilled in the art will recognize various types of different construction methods and materials. The preferred construction method and material of the present invention is plastic injection molding, generally producing one whole device, with commercially available metal thumbscrew fasteners. Alternate construction methods and materials may include without limitation the following: molding, casting, welding, handwork, adhering, extruding, 3-D printing, or various other; using such materials as metal, wood, rubber, plaster, ceramic, concrete, composite, fiberglass, or various other.
[0041] The bulk of material on downspout connector 6 is the connector interface 10, comprising of front and back halves. The connector interface 10 incorporates two ducts 17, wherein water is permitted to transfer freely through downspout connector 6. It is to be understood that the scope of the present invention includes downspout connector configurations that include a single duct, two ducts, or three ducts, which may be in various arrangements (two or three ducts aligned horizontally, a single central duct, a single duct located near the perimeter of the interface, etc.).
[0042] The back half of connector interface 10 comprises generally of a tongue-and-groove attachment structure (see
[0043] The connector interface 10 has sidewalls that overlap with the distal edge of the downspout 3. The sidewalls may have width in the range of about 4 mm to about 40 mm, which may provide a frictional engagement with the outer surface of the downspout 3. In some embodiments, sidewall may include a portion having a greater width than other portions of the sidewall to allow fasteners 9 to be position on and through the sidewall. In some embodiments, the interior surface of the of the sidewalls (the surface that interfaces with the outer surface of the downspout) may have a roughened, tacky, or otherwise creates a high coefficient of friction (e.g., a static coefficient of friction in a range of about 0.75 to about 2) between the interior surface of the sidewalls and the outer surface of the downspout 3. For example, the interior surface of the sidewalls may have a plastic material that is scored with fine striations to create fine sharp edges that bite into the exterior surface of the downspout 3 when pressure is applied. In other examples, the interior surface of the sidewall may include a rubber material or lining that creates a high coefficient of friction. In still other examples, the interior surface of the sidewall may be coated with glue, resin, paint, or other tacky film that may include the static coefficient of friction. It is to be understood that embodiments of the present invention may include combinations of the features for increasing the coefficient of friction discussed above.
[0044] The front half of downspout connector 6 comprises of an elevated base 13 (preferably two) situated on center lines of connector interface 10. The base 13 adds structural support for hose connectors 7, reducing shearing and weight stress. Standard male hose connector threads 8 protrude from the exterior wall of the hose connectors 7. Conventional water hoses join to hose connectors 7, distributing fluid to remote locations.
[0045] The present embodiment presents external support structures that may include ribbing, gussets, and other structural features with purpose to increase integral strength of the device. The structures function to reduce bending and shearing of connector interface 10 and downspout connector 6. The preferred shape, size, and proportion of external support structures are shown in present embodiment. Preferable half-round external front ribbing 23a is located on the vertical plane of connector interface 10, intersecting connector bases 13. Front ribbing 23a joins continuously with top ribbing 23b. Top ribbing 23b is generally situated on top and bottom of connector interface 10 and joins with fastener gussets 12 to reinforce connector interface 10 with fastener shafts 18. Top inside ribbing 23c, generally in a triangular formation, is located on top and bottom of connector interface 10 between fastener shafts 18 with purpose to reduce bending, twisting, and other forces. Fastener gussets 12, generally triangular shaped, join with top ribbing 23b, connecting fastener shafts 18 to horizontal plane of connector interface 10 and provide additional structural support. Alternate embodiments may include without limitations external support structures comprised of different sizes, shapes, materials, and proportions. For example, gussets and ribbing may be half-round, rectangular, triangular, cylindrical, or other various shapes and sizes. Various other support structures may also be presented as beveled, flat, raised, tapered, or other forms. In addition, all support structures may be arranged in a grid, rectangular, spherical, or various other configurations. Preferred material is molded plastic as part of an overall one-piece molded device. However, support structures may be constructed of metal, wood, ceramic, composite, plastic, rubber, or various other materials. Similarly, all support structure variations, or those realized by the skilled art, are within the scope of the present invention.
[0046] In operation, a typical user fits downspout connector 6 onto downspout with aid of tongue-and-groove attachment channels (see
[0047]
[0048] The present embodiment presents external support structures that may include ribbing, gussets, and other structural features with purpose to increase integral strength of the device. The structures function to reduce bending and shearing of connector interface 10 and downspout connector 6. The preferred shape, size, and proportion of external support structures are shown in present embodiment. Preferable half-round external front ribbing 23a is located on the vertical plane of connector interface 10, intersecting connector bases 13. Front ribbing 23a joins continuously with top ribbing 23b (see
[0049] In the present embodiment, two ducts 17 are shown at the preferable horizontal midline of connector interface 10. Alternate embodiments include without limitation ducts 17 or hose connectors 7 positioned above or below horizontal midline, left or right of vertical midline, diagonally, asymmetrically from midlines, or other various positions. Likewise, the present embodiment preferably illustrates two ducts 17 on downspout connector 6. However, those skilled in the art may readily recognize additional or fewer ducts 17 of various sizes on the invention, including without limitation one, two, three, four, or more ducts 17. This also includes joining specialized attachments to ducts 17 or hose connectors 7 with purpose of dispersing water by multiple operations. All devices, techniques, and structures described or later recognized are within the scope of the present invention.
[0050] In the present embodiment, an elevated base 13 comprised of thickened material joins connector interface 10 and hose connectors 7. The base 13 provides structural support to hose connectors 7 and increases general durability of invention. The preferred shape, size, and proportion of base 13 are shown in present embodiment. The preferred shape is circular and constructed of plastic, as part of an overall one-piece injection molded device. Alternate embodiments may include without limitations a base 13 comprised of different shapes, materials, and proportions. For example, base 13 may be rectangular, triangular, hexagonal, or various other shapes. It may be constructed of metal, wood, ceramic, composite, plastic, concrete, rubber, or other material. The base 13 form may include beveled, flat, raised, tapered, or other various configurements. All described base 13 variations, or those realized by skilled art, are within the scope of the present invention.
[0051]
[0052] The present embodiment presents external support structures that may include ribbing, gussets, and other structural features with purpose to increase integral strength of the device. The structures function to reduce bending and shearing of connector interface 10 and downspout connector 6. The preferred shape, size, and proportion of external support structures are shown in present embodiment. Preferable half-round external front ribbing 23a (see
[0053]
[0054] In the present embodiment, tongue-and-groove channels 20 permit downspout edge (tongue) to join attachment channel (groove). The preferably two tongue-and-groove channels 20 and their corresponding channel walls 24 guide downspout into position, enabling proper fit. Tongue-and-groove channels 20 are situated generally on top and bottom of backside downspout connector 6. Preferably two channel wall gussets 22 provide strength to each channel wall 24, reducing bending, twisting, and other forces. Fasteners 9 secure downspout to channel wall 24 by pinching pressure. Channel wall gussets 22 are generally right-triangular shaped, joining connector interface 10 with tongue-and-groove channel walls 24 in a perpendicular manner.
[0055] Channel walls 24 generally correspond to the same length as the distance between fastener shafts 18. Each channel wall 24 is preferably one elongated piece generally rectangular. In alternate embodiments, channel walls 24 may also include multiple pieces or may form one continuous perimeter around the ducts 17. Likewise, channel walls 24 may also include various other shapes and configurations such as ellipses, triangles, cylinders, in such forms as grids, right angles, solid blocks, etc.
[0056] Preferable material is plastic as part of an overall one-piece molded device for both tongue-and-groove channels 20, channel walls 24, and channel wall gussets 22. In alternative embodiments, tongue-and-groove channels 20, channel walls 24, and channel wall gussets 22 may be oriented in various different positions and in various different forms. For example, the said components may be positioned parallel to the width of the device, form a continuous perimeter around the device, or provide support in the form of attached right angles. Likewise, the present embodiment shows preferably two channels with four supports. However, those skilled in the art may readily recognize more or less channels and supports. All variations providing a similar function of guidance and support in the attachment process are within the scope of the present invention.
[0057] With downspout connector 6 fitted onto downspout, fasteners 9 are inserted into fastener shafts 18 as a mechanism for securing invention onto downspout. Hand-tightened fasteners 9 secure downspout connector 6 to downspout by pinching pressure, with no need for mechanical methods or operations. In the preferred embodiment, fasteners 9 are commercially available spade-head, male-thread thumbscrews. Metal is the preferred thumbscrew material; however, other fastener 9 materials may also include plastic, wood, composite, or various different metals, with such coatings as paint, powder coat, zinc, nickel, chrome, stainless steel, brass, and other. In addition, alternate temporary or permanent fastener methods may include without limitation: pins, clamps, screws, bolts, welds, rivets, adhesives, snap-lock, or various other. The present embodiment preferably illustrates downspout connector 6 with four fasteners 9. However, those skilled in the art may readily recognize use of more or fewer fasteners 9, as well as vertical, horizontal, diagonal, or various other fastener positions.
[0058] In the preferred embodiment, generally two fastener shafts on top and two on bottom of connector interface 10 provide a mechanism for fasteners 9 to secure invention to downspout. The general preferred fastener shaft 18 size, shape, and proportions are presented in the present embodiment. Preferred fastener shaft 18 body material is plastic as part of an overall one-piece molded device. In alternate embodiments, multiple shafts, position, and dimensions on the present invention may be realized. For example, alternate embodiments may include without limitation one or more fastener shafts 18 positioned on one or all sides of connector interface 10. The present invention encompasses all fastener shaft 18 variations described in present embodiment, in addition to numerous methods and structures of attachment that may be recognized in the implementation or manufacturing process.
[0059] In the preferred embodiment, a body sidewall 21, comprised of thickened material, encompasses back half of connector interface 10 perimeter. Body sidewall 21 functions to position gasket 15 into place during assembly and shield gasket material from weather conditions such as precipitation, heat, cold, and ultraviolet light. Preferred body sidewall 21 material is plastic, as part of an overall one-piece molded device. In other examples, the gasket 15 may be made of a compressible material (e.g., a rubber foam), the outer edges of which may be squeezed between the downspout connector 6 and the downspout to aid in preventing rain water from spilling from the downspout connector 6. As shown in the cross-sectional view of
[0060] In the preferred embodiment, a gasket 15 is embedded generally covering back half of connector interface 10, with gasket perimeter portions 15a and 15b around tongue-and-groove channel walls 24, channel wall gussets 22, and ducts 17. Gasket 15 functions to provide a flush and watertight seal when downspout connector 6 joins to downspout. Preferable gasket 15 material is commercially produced foam rubber, die cut, and assembled post-injection molding of the device. Preferably gasket 15 attaches to connector interface 10 by way of commercially prepared pressure sensitive adhesive. In alternate embodiments, attachment mechanisms may include temporary or permanent glues, tapes, cements, bonding agents, or various other adhesives. Likewise, gasket material may also be comprised of silicone, foam, rubber, neoprene, blends, or other. Gasket 15 is preferably shown as one continuous piece; however alternate embodiments may include sections, cut-outs, noncontiguous, or various other shapes, thickness, and formations. In some examples, the outer edges of which may be squeezed between the downspout connector 6 and the downspout to aid in preventing rain water from spilling from the downspout connector 6. As shown in the cross-sectional view of
[0061] Those skilled in the art will readily recognize various different methods of downspout connector 6 attachment. Although it is preferred to join the downspout connector 6 onto general end of downspout, it is conceivable to attach invention up to and beyond downspout elbow and multiple inches into a drainpipe. Many alternate variations of said attachment method exist in temporary or permanent form. For example, alternate embodiments may include downspout connector 6 attachment by hardware mechanisms such as nuts, bolts, screws, rivets, pins, self-tightening devices, or other. Preferably downspout is attached by hand using metal fasteners 9. However, alternate downspout connector 6 attachment methods using mechanical or physical mechanisms may generally include friction, wedging, hook and loop fasteners, snap-lock, elastic bands, sleeve-like devices, connectors, adhesives, compression, welding, or various others. Likewise, tongue-and-groove attachment structure 14 is preferably positioned on top and bottom of connector interface 10. It is also conceivable to position said system on left and right sides, all four sides, or other combinations. All said downspout connector 6 attachment alternative embodiments are in accordance without limitation of present invention.
[0062]
[0063] In the present embodiment, tongue-and-groove channels 20 permit downspout edge (tongue) to join attachment channel (groove). The tongue-and-groove channel 20 and its corresponding channel wall 24 guide downspout into position, enabling proper fit. Tongue-and-groove channels 20 are situated generally on top and bottom of backside connector interface 10. Channel wall gussets 22 strengthen channel wall 24, reducing bending, twisting, and other forces during attachment process.
[0064] With downspout connector 6 fitted onto downspout, fasteners 9 are inserted into fastener shafts 18 for purpose of securing device. Hand-tightened fasteners 9 secure downspout connector 6 to downspout by pinching pressure, with no need for mechanical methods or physical alterations.
[0065] In the preferred embodiment, two fastener shafts 18 on top and two on bottom of connector interface 10 provide a mechanism for fasteners 9 to secure invention to downspout. The preferred fastener shaft 18 size, shape, and proportions are presented in the embodiment. The present embodiment also shows a preferable 30 fastener shaft 18 angled back towards the downspout. The angled position enables greater pinching force, allowing fastener 9 tip to securely grip the downspout. The present invention is not limited by 30, and those skilled in the art will readily recognize fewer or multiple angle variations for both tongue-and-groove attachment structure 14 and fastener shaft 18, including a combination of multiple angles, as well as a fastener shaft 18 that forms a straight, perpendicular 90 angle with the horizontal plane of the connector interface 10. All angle variations for both tongue-and groove attachment structure 14 and fastener shaft 18 positions are within the scope of the present invention.
[0066] An elevated base 13 of thickened material situated on front half of connector interface 10 encompasses male-thread hose connectors 7 for purpose of structural support, such as reducing shearing and weight stress. Conventional water hoses join hose connectors 7 and fluid is distributed to preferred locations.
[0067] The present embodiment presents external support structures that may include ribbing, gussets, and other structural features with purpose to increase integral strength of the device. The structures function to reduce stresses such as bending and shearing of connector interface 10 and downspout connector 6. The preferred shape, size, and proportion of external support structures are shown in present embodiment. Preferably half-round external front ribbing 23a is located on the vertical plane of connector interface 10, intersecting connector bases 13. Front ribbing 23a joins continuously with top ribbing 23b (see
[0068]
[0069] In the present embodiment, tongue-and-groove attachment structure 14 includes commercially available fasteners 9 fitted into fastener shafts 18 by way of internal threads 19. Internal threads 19 provide a method for fasteners 9 to secure downspout connector 6 to downspout. Preferable internal thread 19 material is commercially available metal inserts with female threads, as part of an overall one-piece molded device. The preferred internal thread 19 material and method are merely examples of various different embodiments. Those skilled in the art will readily recognize multiple methods of producing internal threads 19. For example, alternate methods may include inserts, tubes, compression, wedge, non-threads, male threads, injection molded, or other made from plastic, metal, ceramic, composite, or various other materials. Such alternate internal thread 19 methods may be joined to tongue-and-groove attachment structure 14 using adhesives, friction, snap-lock, expansion, wedging, or various other methods. All alternate embodiments are within the scope of the invention.
[0070] In the present embodiment, the gasket 15 (see
[0071] All aforementioned embodiments of the present invention imply use with a conventional downspout having generally a rectangular opening. Alternate embodiments incorporate commercial or customized downspouts constructed in various shapes and sizes such as circular, round, half-round, triangular, square, or various other. All downspouts including materials and devices with similar function, regardless of size and shape are within the scope of the present invention.
[0072] The present invention has been described above by way of examples and illustrated figures. The preferred construction method and materials, features, and intended use have been presented in detail. In addition, some of the numerous alternate embodiments have been presented to illustrate the scope of the invention. However, those skilled in the art may recognize various different modifications, materials, methods, and implementation techniques. For example, the downspout connector attachment method may be modified in size, shape, or position using different configurations. In addition an alternate method for sealing downspout connector to downspout may be recognized in the same spirit of the present invention. Finally, overall general shape, size, and dimensions of downspout connector may be recognized in different form, yet still provide the same function as downspout connector. All such modifications, alternatives, and equivalents are incorporated in scope and body of the present invention.