GUTTER PROTECTION SYSTEM HAVING REAR COMPOUND BEND
A gutter protection system for covering a gutter of a structure and for preventing debris from falling into the gutter. The gutter includes a gutter hanger extending from a front of the gutter to a rear of the gutter and having a rear bend. The gutter protection system includes an elongate member sized and shaped to engage the gutter hanger. The elongate member includes a rear margin having a compound bend terminating in an end that is formed to engage the rear bend of the hanger. Embodiments of the system will work on standard gutters without modification of the gutter or gutter hanger.
This invention relates generally to rain gutters and more particularly to a gutter protection system for such gutters.
BACKGROUND OF THE INVENTIONBecause leaves and other debris frequently clog up rain gutters, a gutter screen or other system that inhibits leaves from falling into the gutter is often installed to try to reduce the maintenance burden. However, many conventional gutter screens have so much space between the rear of the screen and the fascia board above the gutter that debris collects on or around the screen. Over time, enough debris piles up on the rear of the gutter screen to cause the screen to bow down collapse into the gutter. Obviously, the collapse of the screen aggravates the gutter clogging and maintenance problems rather than solving them.
A prior art gutter screen shown in U.S. Pat. No. 5,271,192 tries to solve this problem but requires a special, non-standard gutter hanger be installed as well. The '192 screen includes a V-shaped bend at the rear end of the gutter screen having a lower edge that mates with the non-standard gutter hanger. These special gutter hangers are expensive to manufacture and require significant time to install. Moreover, the bend in the screen must be consistently formed to mate with specific gutter hangers, thus the manufacturing tolerances must be small. This results in a more expensive system.
Another screen shown in U.S. Pat. No. 5,893,240 is an improvement over the '192 design, and is incorporated herein by reference. While the '240 design is generally satisfactory, there remains a need for a less expensive gutter protection system that is also more reliable and easy to install on various types of standard gutter hangers.
SUMMARY OF THE INVENTIONOne aspect of the invention is a gutter protection system for covering a gutter of a structure and for preventing debris from falling into the gutter. The gutter includes a gutter hanger extending from a front flange of the gutter to a rear of the gutter and having a rear bend and a fastener securing the hanger and gutter to the structure at the rear of the gutter. The gutter protection system includes an elongate member sized and shaped to engage the gutter hanger. The elongate member includes, as viewed in cross-section, a rear margin having a first forwardly-opening bend, a forward extending section, a second rearwardly-opening bend and a rearward extending section terminating in an end, the end formed to engage the rear bend of the hanger.
In another aspect, the system is in combination with the gutter. The end of the elongate member engages the rear bend of the hanger and is disposed below the fastener so that the end is captured between the rear bend and the fastener. The fastener is disposed between the forward and rearward extending sections of the rear margin.
Various refinements exist of the features noted in relation to the above-mentioned aspects of the present invention. Further features may also be incorporated in the above-mentioned aspects of the present invention as well. These refinements and additional features may exist individually or in any combination. For instance, various features discussed below in relation to any of the illustrated embodiments of the present invention may be incorporated into any of the above-described aspects of the present invention, alone or in any combination.
Corresponding reference characters indicate corresponding parts throughout the drawings.
DETAILED DESCRIPTION OF THE DRAWINGSReferring to
The gutter protection system of a first embodiment (also shown in
Referring to
The compound bend 43 ensures that the rear margin 45 of the member 41 straddles the screw 29 of the gutter hanger 21. In other words, the member 41 does not contact the screw 29, but the screw serves to limit the upward movement of the member 41. For example, under upward pressure from high wind, the end of the rear margin 45 will contact the screw 29 and will thus be held or captured in place by the screw. This configuration helps to hold the member 41 in place on the gutter 11.
The compound bend 43 also ensures that the space between the member 41 and the fascia board 19 is minimized so as to inhibit or prevent debris from collecting on or around the member. In one embodiment, the first bend 46 of the member 41 is within about 0.5 inches of the fascia board 19. In other embodiments, the first bend may be within about 0.125 inches. The first bend 46 may also be touching the fascia board 19. Due to its position close to or in contact with the fascia board 19, the gutter protection system will not collapse into the gutter 11, nor will it require the debris to be cleaned from the system. Rather, the debris will naturally be blown off the member 41 by the wind.
The member 41 of the first embodiment has a generally flat forward section 47 that slips under the front flange 13 of the gutter 11. In this way, the member engages a portion of the gutter and covers the gutter. However, the member can be attached to the gutter 11 in any number of ways. Some examples of alternative attachment configurations are shown in
The elongate members 41, 141, 241 shown herein are generally of one piece, integral construction. The member 41 is made of mesh or expanded metal, while members 141, 241 are made of sheet metal. Other materials are also contemplated within the scope of the invention.
The method of installing the elongate member 41 is quick, easy and straightforward. Note the uninstalled, unbent member 41 is shown in
In the
The gutter protection system of the invention can be installed over standard gutter hangers. Thus, an advantage of the system is that it will work on existing gutters without modification of the gutter or gutter hanger. Unlike the prior art screen discussed above, special gutter hangers are not required. Moreover, the system of the invention has a rear portion that is closer to the fascia board than prior art screens. This proximity inhibits debris from collecting on the system, as well as inhibiting collapse of the system.
When introducing elements of various aspects of the present invention or embodiments thereof, the articles “a”, “an”, “the” and “said” are intended to mean that there are one or more of the elements. The terms “comprising”, “including” and “having” are intended to be inclusive and mean that there may be additional elements other than the listed elements. Moreover, the use of “top” and “bottom”, “front” and “rear”, “above” and “below” and variations of these and other terms of orientation is made for convenience, but does not require any particular orientation of the components.
As various changes could be made in the above constructions, products, and methods without departing from the scope of the invention, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims
1. A gutter and gutter protection system for covering the gutter and for preventing debris from falling into the gutter, the gutter including a gutter hanger having a front portion engaging a front of the gutter, a center portion extending over a channel of the gutter, and a rear portion bent upward from the center portion and engaging a rear of the gutter, the gutter also including a fastener through the rear portion of the hanger for securing the hanger and gutter, the gutter protection system comprising an elongate member extending over the gutter channel and engaging the gutter hanger, the elongate member including, as viewed in cross-section, a rear margin having a first forwardly-opening bend, a forward extending section, a second rearwardly-opening bend and a rearward extending section terminating in an end, the end engaging the rear bend of the hanger and disposed below the fastener so that the end is captured between the rear bend and the fastener, the fastener being disposed between the forward and rearward extending sections of the rear margin.
2. The gutter and gutter protection system of claim 1 wherein the gutter is secured to a fascia board, the elongate member being within about 0.5 inches of the fascia board to prevent debris from collecting on or around the member, while also ensuring the member remains in place on the gutter.
3. The gutter and gutter protection system of claim 2 wherein the elongate member is within about 0.125 inches of the fascia board.
4. The gutter and gutter protection system of claim 2 wherein the elongate member is in contact with the fascia board.
5. The gutter and gutter protection system of claim 1 wherein the elongate member is made of sheet metal.
6. The gutter and gutter protection system of claim 1 wherein the elongate member is a mesh material.
7. The gutter and gutter protection system of claim 1 further comprising fasteners for securing a front margin of the elongate member to the gutter.
8. The gutter and gutter protection system of claim 1 wherein the elongate member includes a stair-step bend in its front margin, a portion of the bend engaging an underside of a front flange of the gutter.
9. A gutter protection system for covering a gutter of a structure and for preventing debris from falling into the gutter, the gutter including a gutter hanger extending from a front flange of the gutter to a rear of the gutter and having a rear bend and a fastener securing the hanger and gutter to the structure at the rear of the gutter, the gutter protection system comprising an elongate member sized and shaped to engage the gutter hanger, the elongate member including, as viewed in cross-section, a rear margin having a first forwardly-opening bend, a forward extending section, a second rearwardly-opening bend and a rearward extending section terminating in an end, the end formed to engage the rear bend of the hanger.
10. The gutter protection system of claim 9 further comprising fasteners for securing a front margin of the elongate member to the gutter.
11. The gutter protection system of claim 9 wherein the elongate member includes a stair-step bend in its front margin, a portion of the bend engaging an underside of a front flange of the gutter.
12. The gutter protection system of claim 9 wherein the elongate member is made of sheet metal.
13. The gutter protection system of claim 9 wherein the elongate member is a mesh material.
Type: Application
Filed: Dec 7, 2006
Publication Date: Jun 12, 2008
Inventor: James E. Ealer (St. Clair, MO)
Application Number: 11/567,919
International Classification: E04D 13/064 (20060101); E02B 5/08 (20060101);