Claims
- 1. An interlocking concrete form module comprising:
- a pair of side walls, each of said side walls being substantially entirely formed of a nonmetallic material and including interlocking means located along the edges of said side walls;
- a plurality of webs integral with, extending between and connecting said side walls, said webs formed substantially entirely of the same nonmetallic material as said side walls; and
- nonmetallic means for receiving and retaining threaded screw anchors, said nonmetallic means comprising a plurality of nonmetallic strips embedded in said side walls.
- 2. An interlocking concrete form module as claimed in claim 1 wherein the ends of said plurality of webs are undercut such that a cavity is formed between a pair of interlocking concrete form modules juxtaposed one above the other.
- 3. An interlocking concrete form module as claimed in claim 1 or 2 wherein said interlocking means includes tongues located along a pair of adjacent edges of each side wall and a pair of grooves located along the other pair of adjacent edges of each side wall and wherein the tongues located along one edge include notches.
- 4. An interlocking concrete form module as claimed in claim 3 wherein said notches are aligned with said webs.
- 5. An interlocking concrete form module as claimed in claim 1 or 2 wherein said nonmetallic attachment strips are embedded in each of said pair of side walls in alignment with each of said webs.
- 6. An interlocking concrete form module as claimed in claim 5 wherein said nonmetallic attachment strips include interior attachment strips and edge attachment strips.
- 7. An interlocking concrete form module as claimed in claim 6 wherein said interior attachment strips have an I-shaped cross-sectional configuration.
- 8. An interlocking concrete form module as claimed in claim 7 wherein said edge attachment strips have the cross-sectional configuration of a mathematical square root symbol.
- 9. In an interlocking concrete form module comprising a pair of side walls and a plurality of webs integral with, extending between and connecting said side walls, said webs and said side walls formed substantially entirely of the same material, said side walls and integral webs defining a plurality of parallel cavities, each of said side walls including interlocking means located along the edges of the side walls, the improvement comprising said interlocking concrete form module being formed substantially entirely of a nonmetallic material and including in said side walls nonmetallic attachment strips having a density adequate to receive and retain threaded screw anchors.
- 10. The improvement claimed in claim 9 wherein sad nonmetallic attachment are embedded in each of said pair of side walls in alignment with each of said webs.
- 11. The improvement claimed in claim 9 or 10 wherein said interlocking means comprises tongues located along two adjacent edges of said side walls and grooves located along the other two adjacent edges of said side walls and wherein said improvement includes notches in the tongue located along one edge of said side walls.
- 12. The improvement claimed in claim 11 wherein said notches are aligned with said webs.
- 13. The improvement claimed in claim 10 wherein said nonmetallic attachment strips include interior attachment strips and edge attach strips.
- 14. The improvement claimed in claim 13 wherein said interior attachment strips have an I-shaped cross-sectional configuration.
- 15. The improvement claimed in claim 14 wherein said edge attachment strips have the cross-sectional configuration of a mathematical square root symbol.
Parent Case Info
This application is a continuation application based on prior application Ser. No. 07/891,558, filed on May 29, 1992 now abandoned.
US Referenced Citations (21)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2394647 |
Feb 1979 |
FRX |
4000956 |
Feb 1991 |
DEX |
Continuations (1)
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Number |
Date |
Country |
Parent |
891558 |
May 1992 |
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