This invention relates generally to gutter systems, and more particularly, to gutter systems for preventing debris from entering the gutter system.
Many gutter systems have been developed to prevent debris, such as leaves, twigs and paper, from obstructing or clogging the flow of water through the gutters to downspouts that distribute the runoff water away from structures, such as homes, office buildings, etc. For example, gutter screens that act to filter out debris without restricting the flow of water into the gutter have been developed and are commonly known. While these systems have been somewhat successful in preventing debris from entering gutters, a continual need exists for developing novel approaches for providing better solutions to this problem for homeowners.
A gutter system for preventing leaves and other debris from obstructing a gutter is provided. The gutter system includes a bracket and a gutter cover, the bracket being removably coupled to a hanger and removably secured to the gutter cover. An alternative embodiment of this invention is also provided where the bracket and hanger form an integrated structure or integrated bracket. Yet a further embodiment of the present invention is described, which includes an extension member for allowing integrated brackets to fit gutters of varying depths.
A better understanding of the objects, advantages, features, properties and relationships of the invention will be obtained from the following detailed description and accompanying drawings which set forth illustrative embodiments that are indicative of the various ways in which the principles of the invention may be employed.
For a better understanding of the invention, reference may be had to preferred embodiments shown in the following drawings in which:
Turning now to the figures, wherein like reference numerals refer to like elements, there is illustrated a gutter system 10, which is attached to a structure 20. As particularly illustrated in
As shown in
To prevent debris, such as leaves, twigs and paper from entering and being lodged within gutter 30, a gutter cover 50 may be provided. As shown in
As gutter covers 50 generally come in five or ten foot sections, most structures will require several sections of gutter covers 50 to accommodate each side of the structure 20. To prevent leakage at the seams that adjoin the respective gutter covers 50, a notch 59 may be provided on each gutter cover 50 during its manufacture similar to the notch 59 on the unformed gutter cover 60 shown in
To provide structural support to gutter 30 and gutter cover 50, a bracket 100 may be provided.
For strengthening the structural integrity of the bracket 100, a central wall portion 122 that fills in the area between the front member 106, intermediate member 110, rear member 108 and the base member 104 may also be provided. The central wall portion 122 may also include a plurality of apertures for allowing objects to extend transversely through the bracket 100 or to be attached to the bracket 100. For example, a first aperture 124 may be provided to receive a heating member, such as a wire or coil, that may be run perpendicularly to the bracket 100 to counteract gutters being blocked by ice or snow. In addition, a second aperture (not shown) may be provided to receive an attachment means, such as straps. The strap may be used to connect the bracket 100 to the structure by fastening one end of the strap to the structure 20 and tying the other end to the second aperture of the bracket 100.
As shown in
More specifically, as best shown in
In addition to increasing the structural support for gutter cover 50, coupling member 112 also acts to prevent upward force on the gutter cover 50 from peeling the gutter cover 50 back and thereby potentially allowing debris to enter the gutter system 10, and to form an integrated gutter system 10 that links gutter 30, gutter covers 50, brackets 100 and facia 22 together. Moreover, this is accomplished without requiring screws or other fasteners to attach gutter cover 50 to bracket 100, which avoids requiring unnecessary holes to accommodate such fasteners and potential leakages caused by such holes. Bracket 100 may be formed by using standard injection molding techniques. While the bracket 100 is preferably comprised of injection molded plastic, bracket 100 may also be made of other metals, vinyl materials, plastic or any other material that is light-weight, inexpensive and capable of acting as a rigid support member. Bracket 100 may also assume varying shapes and thicknesses depending on the environment with which it is being used without departing from the scope of this invention.
Coupling member 112 also facilitates the installation of gutter cover 50 by establishing a set distance between the lip section 52 of gutter cover 50 and the front wall 32 of gutter 30. This is possible because the distance between the lip section 52 of gutter cover 50 and fold 58 is a predetermined distance and because the location of the apertures 42 on hanger 40 within which bracket 100 may be placed is also predetermined. Hence, by coupling bracket 100 to hanger 40 and coupling member 112 of bracket 100 to gutter cover 50, lip section 52 of gutter cover 50 will always be positioned in substantially the same position and distance with respect to the front wall 32 of gutter 30. This can also be achieved with other embodiments of bracket 100, discussed below, since such embodiments would also provide a fixed position for coupling member 112 in relation to the front wall 32 of gutter 30. Although the foregoing embodiment of the present invention preferably includes a coupling member 112 for attaching bracket 100 to cover 50, it should be understood by those with skill in the art that bracket 100 may also be attached to cover 50 by other means, such as fasteners, snap fittings or similar means.
As shown in
Since gutters 30 are available in different standard sizes (i.e., with different depths), an extension member 300 may be provided. To allow extension member 300 to be connected to lower support member 220, extension member 300 may be designed to mirror the outer periphery of lower support member 220 of bracket 200, as shown in
Moreover, for attaching extension member 300 to bracket 200, extension member 300 may be removably connected to lower support member 220 by a snap fitting. For example, as shown in
Extension member 300 may be formed by using standard injection molding techniques. While extension member 300 is preferably comprised of injection molded plastic, extension member 300 may also be made of other metals, vinyl materials, plastic or any other material which is light-weight, inexpensive and capable of acting as a rigid support member. Extension member 300 may also assume varying shapes and thicknesses depending on the environment with which it is being used without departing from the scope of this invention. For example, extension member 300 may be of a different size in order to allow bracket 200 to be extended by the desired length. Because the periphery of extension member 300 mirrors that of lower support member 220, it may even be possible to couple more than one extension member 300 to bracket 200, i.e., by coupling an extension member 300 to another extension member 300, as needed. It should also be appreciated that the geometry of the lower support member 220 may be altered so long as the extension member 300 is able to be removably attached thereto and that other means for removably attaching extension member 300 to bracket 200 may also be used.
It is common in the industry for structures such as structure 20 to form inside and outside corners, rather than have just straight lines. Gutters, such as gutter 30, must track these inside and outside corners. In order to allow the present invention to also track any inside and outside corners formed on structure 20, an inside corner mullion 400 and an outside corner mullion 450 may be provided. As shown in
For sealing the ends of both gutters 30 and gutter covers 50, an end cap 500 may be provided. This is accomplished by providing an end cap 500 that includes a gutter cap portion 502 and a gutter cover portion 504. As shown in
While specific embodiments of the invention have been described in detail, it will be appreciated by those skilled in the art that various modifications and alternatives to those details could be developed in light of the overall teachings of the disclosure. Accordingly, the particular arrangement disclosed is meant to be illustrative only and not limiting as to the scope of the invention which is to be given the full breadth of the appended claims and any equivalents thereof.
This application claims the priority of International Application No. PCT/US05/26767, filed on Jul. 27, 2005, which claims the priority of U.S. Provisional Patent Application No. 60/591,546, filed Jul. 27, 2004, the terms of which are incorporated herein by reference.
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCT/US2005/026767 | 7/27/2005 | WO | 00 | 9/21/2005 |
Publishing Document | Publishing Date | Country | Kind |
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WO2006/015109 | 2/9/2006 | WO | A |
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