Attic deck system
An attic deck system for an attic having a plurality of spaced-apart attic joists. The system includes a plurality of deck panels each having a first edge portion defining a first series of alternating projections and recesses, and a second edge portion defining a second series of alternating projections and recesses. The first series of alternating projections and recesses being complementary to the second series of alternating projections and recesses such that the first edge portion of one of the panels interlocks with the second edge portion of another one of the panels. Each of the panels defines a width extending between an outermost periphery of the first edge portion and an outermost periphery of the second edge portion. The width is approximately equal to a distance measured between the outer edges of adjacent attic joists, such that the first and second edge portions of one of the panels are positionable on the respective adjacent attic joists. Each panel includes a downwardly extending tab adapted to abut the inner edge of the joist.
This application claims the benefit of priority under 35 U.S.C. §119(e) to provisional application Ser. No. 60/489,189, filed Jul. 22, 2003.
BACKGROUND OF THE INVENTION1. Field of the Invention
The present invention relates to a system for creating a deck on the support joists of an attic.
2. Description of the Related Art
Residential and commercial buildings typically include an attic, which is an area defined between the roof of the building and the ceiling of the uppermost floor of the building. The ceiling of the uppermost floor of the building is supported by a plurality of spaced-apart, parallel joists, which are disposed in the attic and make up the floor of the attic. Insulation is often installed between the attic floor joists to insulate the ceiling and interior of the building. Quite often electrical wiring and heating/cooling ducts extend through the attic area to access different locations within the building. Unfortunately, such duct work and wiring is difficult to access when repair is needed because one must walk and balance along the spaced-apart joists. In addition, other than providing a passage for the wiring and duct work, the attic area consists of wasted space.
Many building owners attempt to use the attic area as storage space. However, storage items must be supported by the joists. One must be careful not to store or allow storage items to fall into the gaps between the joists, because this may cause damage to the underlying ceiling. Some building owners have attempted to install a deck surface on top of the joists to provide a surface on which items can be stored and upon which a person could walk and access the electrical and duct work. Commonly these attic deck surfaces are constructed of plywood or particle board that is nailed down to the joists. However, the installation of such material is often difficult because the particle board and plywood is heavy and bulky. In addition, it is difficult to align two meeting pieces of plywood on one joist, thereby making it difficult to install a series of board pieces. Furthermore, such attic decks do not permit the circulation of air into insulation in the gaps between the spaced-apart joists. Consequently, a need remains for a lightweight, easy-to-install system for creating a deck on the support joists of an attic.
SUMMARY OF THE INVENTIONThe present invention provides an attic deck system with interconnecting deck panels for use in an attic having a plurality of spaced-apart attic joists. The attic deck system, in one form, includes a plurality of deck panels each having a panel body with first and second edge portions. The first edge portion defines a first series of alternating projections and recesses, while the second edge portion defines a second series of alternating projections and recesses. The first series of alternating projections and recesses is complementary to the second series of alternating projections and recesses such that the first edge portion of one deck panel interlocks with the second edge portion of another deck panel. The deck panels are adapted to be mounted on the plurality of spaced-apart joists such that at least a portion of each of the first and second edge portions of each panel respectively extend over the upper spaced-apart joists. The first and second edge portions each include a downwardly extending tab, which is spaced apart from the outermost periphery of respective first and second edge portions and is adapted to abut an inner edge of one of the joists.
In another form, the attic deck system includes a plurality of deck panels each having a panel body with first and second edge portions. The first edge portion is complementary to the second edge portion such that the first edge portion of one deck panel interlocks with the second edge portion of another deck panel. Each deck panel defines a width extending between an outermost periphery of the first edge portion and an outermost periphery of the second edge portion. The width is approximately equal to a distance measured between an outer edge of one attic joist and an outer edge of another adjacent attic joist, such that at least a portion of each of the first and second edge portions of one deck panel are extendable over and positionable on the respective joist widths.
In yet another form, the attic deck system includes a plurality of deck panels each having a panel body with first edge portions and a second edge portion. Each of the first and second end portions defines an outermost periphery and includes a downwardly extending tab, which is spaced apart from the outermost periphery and is adapted to abut an inner edge of an attic joist.
BRIEF DESCRIPTION OF THE DRAWINGSThe above-mentioned and other features and objects of this invention, and the manner of attaining them, will become more apparent and the invention itself will be better understood by reference to the following description of embodiments of the invention taken in conjunction with the accompanying drawings, wherein:
Corresponding reference characters indicate corresponding parts throughout the several views. Although the drawings represent embodiments of the present invention, the drawings are not necessarily to scale and certain features may be exaggerated in order to better illustrate and explain the present invention. The exemplification set out herein illustrates embodiments of the invention, in several forms, and such exemplifications are not to be construed as limiting the scope of the invention in any manner.
DETAILED DESCRIPTIONThe embodiments hereinafter disclosed are not intended to be exhaustive or limit the invention to the precise forms disclosed in the following description. Rather the embodiments are chosen and described so that others skilled in the art may utilize its teachings.
Referring now to
Referring now to
In order to aid in the alignment of panels 12a-d on adjacent joists 40, each panel 12a-d may include tabs 30, shown in
Panels 12 can be made of any rigid material, including plastic, metal, wood, and polyurethane. It is particularly advantageous to mold panels 12 from plastic because the manufacture of such panels is relatively inexpensive and the resulting plastic panel is lightweight and easy to install. Panels 12 shown in
As illustrated in
Referring to
As shown in
The attic deck system of the present invention provides a rigid deck surface or top of the attic joist, thereby yielding a surface upon which items may be stored and providing additional storage space. In addition, the rigid deck surface allows one to walk around in the attic and access different areas of the attic, which were previously difficult to reach.
While this invention has been described as having an exemplary design, the present invention may be further modified within the spirit and scope of this disclosure. This application is therefore intended to cover any variations, uses, or adaptations of the invention using its general principles. Further, this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains.
Claims
1. An attic deck system for an attic having a plurality of spaced-apart attic joists, each attic joist having an upper surface, the attic deck system comprising:
- a plurality of deck panels, each of said plurality of deck panels including a panel body with first and second edge portions, said first edge portion defining a first series of alternating projections and recesses, and said second edge portion defining a second series of alternating projections and recesses, said first series of alternating projections and recesses being complementary to said second series of alternating projections and recesses such that said first edge portion of one of said plurality of deck panels interlocks with said second edge portion of another one of said plurality of deck panels, said plurality of deck panels adapted to be mounted on the plurality of spaced-apart joists such that each of said first and second edge portions extends over substantially the entire upper surface of respective adjacent ones of the plurality of spaced-apart joists, and at least one of said first and second edge portions including a downwardly extending tab, each of said tabs being spaced apart from an outermost periphery of respective said first and second edge portions and being adapted to abut an inner edge of one the plurality of attic joists.
2. The attic deck system of claim 1 wherein each of said plurality of deck panels defines a width extending between an outermost periphery of said first edge portion and an outermost periphery of said second edge portion, said width approximately equal to a distance measured between an outer edge of one of the plurality of attic joists and an outer edge of another adjacent one of the plurality of attic joists.
3. The attic deck system of claim 1 wherein each of said plurality of deck panels includes an aperture defined in at least one of said projections on each of said first and second edge portions, said aperture receiving a fastener, and said fastener being capable of engaging one of the plurality of attic joists to secure said panel to the attic joist.
4. The attic deck system of claim 1 wherein said panel body has a lattice pattern.
5. The attic deck system of claim 1 wherein said panel is formed of plastic.
6. The attic deck system of claim 1 wherein said panel is formed of metal.
7. An attic deck system for an attic having a plurality of spaced-apart attic joists, each of the spaced-apart joists defining a joist width, the attic deck system comprising:
- a plurality of deck panels, each of said plurality of deck panels including a panel body with first and second edge portions, said first edge portion being complementary to said second edge portion such that said first edge portion of one of said plurality of deck panels interlocks with said second edge portion of another one of said plurality of deck panels, each of said plurality of deck panels defining a width extending between an outermost periphery of said first edge portion and an outermost periphery of said second edge portion, said width approximately equal to a distance measured between an outer edge of one of the plurality of attic joists and an outer edge of another adjacent one of the plurality of attic joists, such that at least a portion of each of said first and second edge portions of one of said plurality of deck panels are positionable on the respective joist widths of each one of the adjacent attic joists.
8. The attic deck system of claim 7 wherein each of said first and second edge portions defines a series of alternating projections and complementary recesses.
9. The attic deck system of claim 7 wherein each of said first and second edge portions defines a series of alternating tongues and complementary grooves.
10. The attic deck system of claim 7 wherein each of said plurality of deck panels includes an aperture defined in each of said first and second edge portions, said aperture receiving a fastener and said fastener engaging one of the plurality of attic joists to secure said panel to the attic joist.
11. The attic deck system of claim 7 wherein each of said plurality of deck panels includes a downwardly extending tab, each one of said tabs adapted to abut an inner edge of one the plurality of attic joists.
12. The attic deck system of claim 7 wherein said body has a lattice pattern.
13. The attic deck system of claim 7 wherein said panel is formed of plastic.
14. The attic deck system of claim 7 wherein said panel is formed of metal.
15. An attic deck system for an attic having a plurality of spaced-apart attic joists, the attic deck system comprising:
- a plurality of deck panels, each of said plurality of deck panels including a panel body with a first edge portion and a second edge portion, each of said first and second end portions defining an outermost periphery; at least one of said first and second end portions including a downwardly extending tab spaced apart from said outermost periphery and adapted to abut an inner edge of one the plurality of attic joists.
16. The attic deck system of claim 15 wherein each of said plurality of deck panels defines a width extending between said outermost periphery of said first edge portion and said outermost periphery of said second edge portion, said width approximately equal to a distance measured between an outer edge of one of the plurality of attic joists and an outer edge of another adjacent one of the plurality of attic joists, such that said first and second edge portions of one of said plurality of deck panels are positionable on each one of the adjacent attic joists, respectively.
17. The attic deck system of claim 15 wherein said first edge portion is complementary to said second edge portion, and each of said first and second edge portions defines a series of alternating projections and complementary recesses.
18. The attic deck system of claim 15 wherein each of said first and second edge portions defines a series of alternating tongues and complementary grooves.
19. The attic deck system of claim 15 wherein each of said plurality of deck panels includes an aperture defined in each of said first and second edge portions, said aperture receiving a fastener and said fastener engageable to one of the plurality of attic joists to secure said panel to the attic joist.
20. The attic deck system of claim 15 wherein said body has a lattice pattern.
21. The attic deck system of claim 15 wherein said panel is formed of plastic.
22. The attic deck system of claim 15 wherein said panel is formed of metal.
Type: Application
Filed: Feb 26, 2004
Publication Date: Jan 27, 2005
Inventor: Lindsey Hahn (Indianapolis, IN)
Application Number: 10/787,955