Adjustable locator retaining wall block and mold apparatus
A system of retaining wall blocks, a method of assembling a retaining wall block assembly, and a mold for manufacturing retaining wall blocks having adjustable engagement configurations.
1. A concrete block comprising:
two transverse members connecting a front portion to a rear portion and forming a core therebetween;
an integrally-formed engagement protrusion located on a bottom surface of one of the transverse members and extending below the bottom surface of the front member;
two integrally formed cavities located on a top surface of the one of the transverse members; and
wherein the transverse members are spaced apart from each other and the rear portion has a width between sides of the concrete block that is less than a width between sides of the concrete block of the front portion.
2. The concrete block of claim 1 , wherein sides of the integrally-formed engagement protrusions are coplanar with the sides of the one of the transverse members.
3. The concrete block of claim 1 , wherein at least one side of the integrally-formed engagement protrusion is coplanar with at least one side of the transverse member.
4. The concrete block of claim 1 wherein the transverse members are spaced such that stacking multiple courses of the concrete blocks causes the transverse members of the multiple courses to superpose each other.
5. The concrete block of claim 1 wherein the transverse members are spaced such that stacking two or more courses of the concrete blocks in an overlap running bond causes the transverse members of at least one block in each course to superpose the transverse members of two blocks in an adjacent course.
6. The concrete block of claim 1 , further comprising a plurality of integrally-formed engagement protrusions.
7. The concrete block of claim 1 further comprising a plurality of integrally-formed engagement protrusions, wherein sides of each of the integrally-formed engagement protrusions are coplanar with at least one side of an associated one of the transverse members.
8. The concrete block of claim 1 further comprising a plurality of integrally-formed engagement protrusions, wherein one side of one of the integrally-formed engagement protrusions is parallel with one side of an adjacent integrally-formed engagement protrusion.
9. The concrete block of claim 1 further comprising a plurality of integrally-formed engagement protrusions, wherein sides of the integrally-formed engagement protrusion are at least partially parallel with each other.
10. A wall comprising:
a plurality of concrete blocks, each concrete block including:
two transverse members connecting a front portion to a rear portion and forming a core therebetween;
an integrally-formed engagement protrusion located on a bottom surface of one of the transverse members and extending below the bottom surface of the front member;
two integrally formed cavities located on a top surface of the one of the transverse members; and
wherein the transverse members are spaced apart from each other and the rear portion has a width between sides of the concrete block that is less than a width between sides of the concrete block of the front portion.
11. The wall of claim 10 , wherein sides of the integrally-formed engagement protrusions are coplanar with the sides of the one of the transverse members.
12. The wall of claim 10 , wherein at least one side of the integrally-formed engagement protrusion is coplanar with at least one side of the transverse member.
13. The wall of claim 10 wherein the transverse members are spaced such that stacking multiple courses of the concrete blocks causes the transverse members of the multiple courses to superpose each other.
14. The wall of claim 10 wherein the transverse members are spaced such that stacking two or more courses of the concrete blocks in an overlap running bond causes the transverse members of at least one block in each course to superpose the transverse members of two blocks in an adjacent course.
15. The wall of claim 10 , further comprising a plurality of integrally-formed engagement protrusions.
16. The wall of claim 10 further comprising a plurality of integrally-formed engagement protrusions, wherein sides of each of the integrally-formed engagement protrusions are coplanar with at least one side of an associated one of the transverse members.
17. The wall of claim 10 further comprising a plurality of integrally-formed engagement protrusions, wherein one side of one of the integrally-formed engagement protrusions is parallel with one side of an adjacent integrally-formed engagement protrusion.
18. The wall of claim 10 further comprising a plurality of integrally-formed engagement protrusions, wherein sides of the integrally-formed engagement protrusion are at least partially parallel with each other.
19. A concrete block comprising:
one or more transverse members connecting a front portion to a rear portion;
a core between the front portion and the rear portion;
an integrally-formed engagement protrusion located on a bottom surface of the transverse member and extending below the bottom surface of the front member;
two integrally formed cavities located on a top surface of the transverse member; and
wherein the rear portion has a width between sides of the concrete block that is less than a width between sides of the concrete block of the front portion.
20. The concrete block of claim 19 wherein sides of the integrally-formed engagement protrusions are coplanar with the sides of the one of the transverse members.