1. Field of the Invention
This invention relates to a shutter assembly which may be fixedly or removably attached to a building or other support structure in protective relation to a portion thereof and which includes a plurality of slats removably interconnected into any one of a plurality of predetermined arrays so as to provide a completely closed or at least partially open configuration of the shutter assembly.
2. Description of the Related Art
In the protection of both domestic and commercial buildings, the use of shutters, exteriorly mounted in a protective position relative to doors, windows or other portals, is extremely well known throughout the world. Naturally, shutter protection in geographical areas subject to extreme weather conditions, such as hurricanes and the like, is even more common. As such, conventionally structured shutters may be permanently and movably attached, frequently in some type of decorative arrangement, to the exterior of the building. Regardless of the geographical area in which shutters are used, they may also be removably attached in an intended protective position relative to various portions of a building or other structure. In the simplest form, shutters are created on an “emergency” basis by merely nailing or otherwise securing sheets of rigid material, such as plywood or the like, in overlying relation to windows, doors, etc.
Because of the popularity and extensive use of shutters the individual structural features thereof may vary greatly. Also, while known shutter structures are commonly used to protect a building against damage from storms, many shutter structures are also designed to provide a measure of security in preventing or resisting unauthorized entry through a window or door, whether or not the building is occupied. In this latter category of conventional shutter structures, many designs are intended to be permanently secured to the exterior of a dwelling in a manner which allows viewing therethrough by individuals from the interior of a dwelling or other building.
Because of the extensive use of shutter assemblies many conventional structures are designed to provide adequate protection and security while at the same time enhancing the overall aesthetic appearance of the exterior of a building on which they are used. In these more sophisticated shutters, some type of support frame is secured about and at least partially defines the periphery of the shutter. In addition a plurality of slats or louvers are either fixedly or movably mounted to the frame, wherein in the latter category the spacing between the individual louvers or slats may be adjusted to facilitate viewing, air circulation, etc. Whether a shutter structure is of the type incorporating fixed or movable louvers, a primary area of concern is the structural features which serve to mount or secure the plurality of louvers to a supporting frame in a manner which accomplishes the intended fixed or movable orientation of the louvers in an effective, reliable and efficient manner. A problem that is common to known shutter structures incorporating fixed or movable slats or louvers is the difficulty and the expense of removing, and repairing or replacing an individual slat or louver that has been damaged.
Another category of more sophisticated high impact, storm resistant shutters comprises a plurality of slats interconnected to one another along corresponding, longitudinal edges thereof. The slats are arranged in a somewhat “layered” configuration or, alternatively, are movably secured to one another about the aforementioned longitudinal edges in somewhat of an accordion type of configuration. This latter shutter structure allows the individual slats to be collapsed or folded upon themselves such that the entire shutter assembly may be easily disposed in either a stored position or extended along a supporting frame into an expanded, operative position in overlying, protecting relation to a door, window, etc. Shutters of this type present an even greater problem, as should be apparent, when a slat or slats are damaged, and must be replaced.
As set forth above, known protective shutter structures may assume a variety of different structural configurations. However, in recent years extreme weather, including hurricanes has caused massive damage to certain areas of the United States. As a result, many states mandate significantly stringent code requirements for shutters in order to provide adequate protection to both homes and businesses. By way of example, a building code presently enforced in South Florida is considered one of the nations most stringent and requires that shutters withstand specific impact forces in order to comply with the code requirements. As a result, many previously installed shutters presently being utilized in the state of Florida and in other locations may not have sufficient structural integrity to meet local code requirements.
Therefore, there is a recognized need in the shutter industry for an improved or preferred shutter assembly which overcomes the well known disadvantages and problems recognized in the industry. For example, it would be beneficial to provide a shutter assembly having individual shutter slats which are easy to install, remove, and/or replace. Additionally, a shutter assembly having the versatility of being fixedly or removably attached to the building or other structure with which it is associated, would be helpful. Also, such an improved shutter assembly should have the structural versatility of including a plurality of slats which are removably secured to a frame or other mounting assembly in a manner which easily allows the user to vary the configuration or array of the slats. Of course, any such improved shutter assembly must meet all local and/or state code requirements in terms of impact resistant capabilities.
By way of example, a preferred shutter assembly should be capable of providing a “closed” configuration wherein a window, door, etc. is completely covered. Alternatively, such a preferred shutter assembly should allow fixed or adjustable spacing between the individual slats so as to provide meaningful security against unauthorized entry during periods when maximum protection against storms and bad weather is not a primary concern. Further, when such an improved or preferred shutter assembly is installed either permanently or temporarily, the overall appearance thereof should not detract from the exterior appearance of the building on which it is mounted. Finally, the material from which a preferred shutter assembly is formed should be substantially rigid and high strength but sufficiently light weight to facilitate its installation and/or removal by one or a few untrained individuals in a relatively short period of time.
The present invention is directed to a shutter assembly of the type capable of being attached to a supporting structure such as a dwelling, industrial building or a variety of other structures. When mounted in its operative position, the shutter assembly of the present invention provides protection against property damage due to storms, hurricanes or other extreme whether conditions. In addition, the subject shutter assembly is capable of assuming any one of a plurality of predetermined structural configurations, wherein a plurality of slats associated with the shutter assembly are oriented in different arrays dependent, at least in part, on the intended function of the shutter assembly at a particular time.
By way of example, one predetermined array of the plurality of slats may be a “closed” configuration. As such the plurality of slats are disposed in confronting engagement with one another so as to completely cover an area, such as a window or the like, of the building or other structure being protected. Alternatively, the slats may be oriented in spaced relation to one another to provide a more “open” configuration which allows viewing by occupants within the building therethrough, while providing meaningful protection particularly against unauthorized entry of the window, door, or other portion of the building or other structure with which the shutter assembly is associated.
More specifically, the shutter assembly of the present invention comprises at least one but preferably a plurality of peripheral base segments disposed in spaced apart relation to one another and located at opposite ends of a supporting frame assembly. The frame assembly further comprises a mounting assembly including a plurality of spaced apart mounting members preferably formed of rigid, high strength material rods or like elongated members. The mounting members have their opposite ends connected to correspondingly positioned ones of the base segments in a manner which will be described in greater detail hereinafter. The mounting members or rods are preferably disposed in transverse relation to the connected base segments and in parallel relation to one another. The number of mounting members may vary from at least one to a plurality, dependent on the overall size and configuration of a given shutter assembly, which may of course vary dependent on a particular and intended application thereof.
The aforementioned plurality of slats are mounted on the supporting frame in any one of a plurality of predetermined arrays. As such, the plurality of slats are collectively disposed to extend along a length of the frame assembly between the base segments or along the entire distance between the base segments, dependent on the preferred configuration or predetermined array which the plurality of slats assume. It is emphasized that the term “slat” is used herein in its broadest descriptive sense and is specifically not limited to an elongated, flat, louver like structure. To the contrary, as used herein, in one embodiment the slats may comprise a hollow interior portion extending along at least a portion of the length of the individual slats and preferably along substantially the entire length thereof, while in another embodiment the slats may comprise a substantially solid configuration. Further each of the plurality of slats has closed or capped ends as well as at least partially closed longitudinal sidewalls or edges. In addition, each of the slats are formed from a substantially rigid, high strength material, preferably lightweight, material such as, but not limited to, aluminum, aluminum alloy, steel or other metals. A variety of other materials may also be used to form the slats, including, by way of example only, wood and/or high strength plastic, wherein such material demonstrates sufficient structural integrity, including strength, rigidity, etc. to resist high impact forces during the aforementioned types of extreme weather conditions.
Another feature associated with each of the plurality of slats is the provision of a passageway formed therein. More specifically, the passageway of each slat comprises at least one or preferably a plurality of passages extending transversely therethrough. The passages are dimensioned, disposed and sufficient in number, such that each accommodates the passage therethrough of one of the plurality of mounting members to which the plurality of slats are connected. Accordingly, individual ones of the passages in the plurality of slats are disposed in a predetermined linear alignment with one another such that a corresponding passage in each slat receives a common one of the plurality of mounting members. It should be apparent that based on the disposition of the plurality of mounting members relative to the plurality of slats and the fact that the mounting members are formed from a substantially rigid, high strength material, the mounting members serve not only as an efficient means of interconnecting and supporting the plurality of slats, but also as a reinforcement structure which enhances the ability of the shutter assembly to resist high impact forces.
Another feature of at least one preferred embodiment of the shutter assembly of the present invention is the provision of a locking assembly which secures the plurality of slats to one another and/or to the plurality of mounting members passing through the plurality of slats. When utilized, the locking assembly of the present invention includes at least one but preferably a plurality of locking members which may be equal in number to the number of mounting members. Moreover, the locking members are secured or otherwise structured to receive corresponding ends of the mounting members. In addition, each of the one or more locking members includes through channels oriented transversely to the disposition of the mounting members to which they are secured. Connecting members, such as bolts or like anchoring structures, pass into the through channels and are embedded, anchored or otherwise affixed to the surface or other portion of the supporting structure on which the shutter assembly of the present invention is mounted.
Accordingly, the shutter assembly of the present invention, in each of its preferred embodiments, may be quickly and efficiently secured in its operative, protective position on the exterior or other portion of a building or other structure. When so positioned, the plurality of slats protectively overly or cover a window, door or other area of the building intended to be protected. Further the plurality of slats are removably connected to the plurality of mounting members, such that they may be alternatively arranged in a variety of different predetermined arrays depending upon the intended purpose and function of the shutter assembly of the present invention.
These and other objects, features and advantages of the present invention will become more clear when the drawings as well as the detailed description are taken into consideration.
For a fuller understanding of the nature of the present invention, reference should be had to the following detailed description taken in connection with the accompanying drawings in which:
Like reference numerals refer to like parts throughout the several views of the drawings.
As shown in the accompanying Figures, the present invention is directed to a shutter assembly generally indicated as 10. The shutter assembly 10 is structured to be removably or fixedly secured to the exterior of a domestic, commercial or other type of building structure. As such, the building to which the shutter assembly 10 is attached will serve as a supporting structure, as set forth in greater detail hereinafter. The specific supporting structures referred to herein may of course vary and for purposes of clarity are not shown in the accompanying Figures. Further, the shutter assembly 10 is designed to substantially overly and fully or at least partially cover windows, doors, or other portals as well as other portions of a building or other structure which require protection. In its various operable configurations, the shutter assembly 10 may be used to provide protection from storms, hurricanes or other extreme weather conditions as well as prevent unauthorized entry through a window, door, etc.
Therefore, the shutter assembly 10 comprises a frame assembly generally indicated as 12 which is integrated into the complete protective structural features of the shutter assembly 10 by the inclusion of at least one, but preferably a plurality of base segments, as at 14 and 16, substantially oppositely disposed from one another. Each of the base segments 14 and 16 define a peripheral portion of the frame assembly 12 and, also as more fully described hereinafter, each of the base segments 14 and 16 resemble one of the plurality of slats 18, both in structure and appearance. As should be apparent, the dimension and configuration of the shutter assembly 10 and, accordingly, the frame assembly 12 may vary, at least partially dependent on the portion of the building or other structure with which it is associated and intended to protect. As such, the number and/or dimensions of the plurality of slats 18 may vary. Additionally, the slats 18 shown throughout the figures comprise a generally flat, rectangular surface configuration, however, this is solely for the purpose of ease of illustration, as it is understood to be within the scope of the present invention for the slats 18 to comprise a variety of surface configurations including, by way of example only, rounded, conical, triangular, concave, convex, etc., such as may be preferable for aesthetic as well as structural considerations.
The frame assembly 12 further comprises a mounting assembly generally indicated as 20. The mounting assembly 20 includes at least one but preferably a plurality of mounting members 22 disposed in spaced, preferably parallel relation to one another as best shown in
The mounting assembly 20 and particularly the one or more mounting members 22 serve to connect and at least partially support the plurality of slats 18 in their intended operative position on the frame assembly 12. As such, each of the plurality of mounting members 22 have a sufficiently elongated configuration to extend between the base segments 14 and 16 so as to at least partially define the corresponding length or dimension of the shutter assembly 10. Further, the one or more mounting members 22 are oriented in at least transverse relation to each of the base segments 14 and 16, and are preferably oriented essentially perpendicular thereto, as clearly shown in
It is also emphasized that the number and specific positioning of the one or more mounting members 22 may vary dependent on the dimension and configuration of the completed shutter assembly 10. Also, to provide maximum protection against high impact forces, such as those potentially occurring during a storm, each of the mounting members 22, as well as the base segments 14 and 16 and the plurality of slats 18 are formed from a substantially rigid, high strength material such as aluminum, aluminum alloy, steel or other metals. It is of course contemplated that other materials having sufficient structural integrity may be utilized including, but not limited to, wood, high strength plastics, etc. As set forth above, the mounting members 22 serve to connect and at least partially support the plurality of slats 18, in at least one of a plurality of predetermined arrays, as the plurality of slats 18 collectively extend between the base segments 14 and 16. As illustrated throughout the figures, vertically oriented arrays of the plurality of slats 18 are depicted, however, it is well within the scope and understanding of the present invention to encompass horizontally oriented arrays of the plurality of slats 18 as well.
With primary reference to
The base segments 14 and 16 are structured similarly to the plurality of slats 18 in order to receive the one or more mounting members 22 therein. More specifically, each of the innermost longitudinal sides or edges 30′ may include openings or inlets as at 28′ to facilitate the passage of the ends 22′ therethrough into the interior 19′ of the base segments 14 and 16. The structural features which facilitate securement of the opposite ends 22′ of the mounting members 22 to the base segments 14 and 16 may vary between the preferred embodiment of
As should be apparent, the passages 28 of the passageway 26 of each of the slats 18 are aligned with one another so as to facilitate the passage therethrough of the one or more mounting members 22, as best shown in
However, in the embodiment of
It should be further noted that the aforementioned “open” configuration may be defined by others of a plurality of possible arrays, such that a greater number of the slats 18 may also be disposed in spaced relation to one another. Alternatively, adjacent ones of the slats and/or base segments, such as at 18′ and 16 respectively, may be disposed in confronting relation to one another. Again, the specific number of slats 18 utilized may of course vary dependent on the overall size and configuration of the shutter assembly 10 and/or 10′.
Another structural feature of the shutter assembly 10, 10′ of the present invention is the provision of a spacing assembly. The spacing assembly preferably comprises a plurality of spacer members 40, as shown in detail in
In at least one preferred embodiment as shown in
Therefore, in the preferred embodiment of the shutter assembly 10 as shown in
However, the shutter assembly of the present invention includes yet another preferred embodiment primarily directed to securing the mounting members 22 to the respective base segments 14 and 16. This additional preferred embodiment is also directed to the mounting or attachment of the shutter assembly 10 or 10′ to the building or other structure with which it is associated. With primary reference to
Further, each of the locking members 52 includes a through channel 54 communicating with opposite open ends 56 and 58. An open ended receiving channel 60 is disposed in communicating relation with one end of each of the locking members 52. The fixed or removable orientation of the locking members 52 on the interior 19′ of each of the base segments 14 and 16 is such that the opening 56 of the through channel 54 is aligned with one of the connector openings 46′ formed in the respective base segments 14 and 16, as best shown in
Also, a correspondingly positioned one of the opposite ends 22′ of a mounting member 22 passes into the interior of an open ended receiving channel 60. As shown, the receiving channel 60 may have an internally threaded surface as at 62 for threaded engagement with a corresponding one of the opposite ends 22′. As illustrated throughout the figures, the locking members 52 are shown to comprise a substantially rectangular external configuration, however, it is within the scope of the present invention to provide locking members 52 comprising any one of a number of external configurations, including but not limited to square, spherical, cylindrical, triangular, or other geometric configurations as required to facilitate manufacturing, constructability, and/or installation of the shutter assembly 10 of the present invention.
In at least one embodiment, the locking members 52 of the locking assembly 50 may be mounted directly to the building or other structure to which the shutter assembly 10 is to be attached by passing the aforementioned anchoring bolts or like connectors directly through the channels 54 of each of the locking members 52 and directly embedding the connectors into the building or other structure, thereby eliminating the base segments 14 and 16 altogether. In this embodiment, oppositely disposed corresponding ones of the locking members 52 are securely threaded onto the opposite ends 22′ of each of the support members 22 which extend outward through the passages 28 of the outermost slats 18 of the assembly 10, the locking members 52 serving to maintain the plurality of slats 18 in position adjacent one another and/or to spacer members 40 or 40′, and in a protective relation relative to the building or other structure.
In yet another embodiment, the locking members 52′ may comprise an open ended receiving channel 60′ having an internally threaded surface 62′ at either end, as illustrated in
When the locking members 52 are removably mounted within the interior 19′ of the base segments 14 and 16, it should be apparent that the interior of each receiving channel 60 associated with the locking members 52 of both of the base segments 14 and 16 may be threaded. As such, the locking members 52 are first threaded onto both opposite ends 22′ of each of the mounting members 22 and subsequently passed into the interior 19′ of the respective base segments 14 and 16. The base segments 14 and 16 are then anchored to the building or other structure in the manner set forth above.
However, when the locking members 52 are fixedly or permanently secured on the interior 19′ of the base segments 14 and 16 at least one set of locking members 52, associated with either the base segments 14 or the base segments 16, should be absent the threaded interior 62 so as to slidingly and freely receive a corresponding one of the opposite ends 22′ of the mounting members 22 therein. Therefore, each of the mounting members 22 may be threaded to the locking members 52 within one of the base segments 14 and 16 and will be freely and slidingly received within the locking members 52 of the other of the base segments 14 and 16.
Therefore, each of the preferred embodiments of the shutter assembly 10 or 10′ of the present invention may be removably or fixedly mounted on the exterior portion of a building or other structure. Moreover, each of the plurality of slats 18 may assume any one of a variety of predetermined arrays defining either a closed configuration as shown in
Since many modifications, variations and changes in detail can be made to the described preferred embodiment of the invention, it is intended that all matters in the foregoing description and shown in the accompanying drawings be interpreted as illustrative and not in a limiting sense. Thus, the scope of the invention should be determined by the appended claims and their legal equivalents.
Now that the invention has been described,
Number | Name | Date | Kind |
---|---|---|---|
1308254 | Otto | Jul 1919 | A |
2388927 | Moor, Jr. | Nov 1945 | A |
3022549 | Cummings | Feb 1962 | A |
3286242 | Weyant | Nov 1966 | A |
3604146 | Winer | Sep 1971 | A |
3621626 | Tylius | Nov 1971 | A |
3893273 | Sailor | Jul 1975 | A |
4160343 | Hubbard | Jul 1979 | A |
4384436 | Green | May 1983 | A |
4485589 | Rodriguez-Torres | Dec 1984 | A |
4655003 | Henley, Sr. | Apr 1987 | A |
4736566 | Krotsch | Apr 1988 | A |
4947595 | Douds et al. | Aug 1990 | A |
4967509 | Storey et al. | Nov 1990 | A |
5181548 | Matthews | Jan 1993 | A |
5339591 | Underdahl | Aug 1994 | A |
5347775 | Santos | Sep 1994 | A |
5383315 | Birs | Jan 1995 | A |
5392561 | Henley, Sr. | Feb 1995 | A |
5469905 | McKinney et al. | Nov 1995 | A |
5472037 | Hoffman | Dec 1995 | A |
5493836 | Lopez-Munoz | Feb 1996 | A |
5540018 | Biggers | Jul 1996 | A |
5595233 | Gower | Jan 1997 | A |
5596849 | Hill | Jan 1997 | A |
D388278 | Howitt | Dec 1997 | S |
5848505 | Taylor | Dec 1998 | A |
5911660 | Watson | Jun 1999 | A |
5957186 | Boswell | Sep 1999 | A |
5996292 | Hill et al. | Dec 1999 | A |
6000666 | Kari | Dec 1999 | A |
6014842 | Matsubara | Jan 2000 | A |
6209263 | Poirier | Apr 2001 | B1 |
6550198 | Endo et al. | Apr 2003 | B1 |
6568144 | Meredith | May 2003 | B2 |
6604322 | Horn et al. | Aug 2003 | B2 |
6675534 | Marocco | Jan 2004 | B2 |