Retaining ties

Claim 2

A block retaining wall system including first course blocks and second anchor blocks, each of said blocks being of the same height, said first course blocks being of the same predetermined first length, said second blocks being of the same second predetermined length, said first blocks including longitudinal inner and outer upstanding sides and longitudinal top and bottom horizontal surfaces, said inner sides including longitudinal notches formed therein opening through one set of corresponding surfaces and longitudinal projections projecting outwardly from the other set of corres-ponding surfaces with the projections of the blocks of tiers of vertically stacked first blocks seated in the longitudinal notches of adjacent blocks of the corresponding tiers of blocks, said second anchor blocks including forward and rearward ends including small and large transverse dimension horizontally transversely enlarged heads, respectively, the rear ends of said second blocks including upstanding rear sides and horizontal upper and lower surfaces, said rear sides including notches formed therein and extending longitudinally therealong opening through one set of corresponding upper and lower surfaces thereof and projections extending longitudinally therealong projecting outwardly from the other set of corresponding upper and lower surfaces thereof with the last mentioned projections of the tiers of vertically stacked second blocks seated in the longitudinal notches of the adjacent large transverse dimension heads of corresponding tiers of second blocks, said second anchor blocks being arrangeable with said small transverse dimension heads disposed forward of and lengthwise overlapping the outer sides of adjacent spaced ends of courses of first blocks between which the forward ends of said second anchor blocks project.

Claim 3

A block retaining wall system including elongated first course blocks, second anchor blocks, third and fourth course blocks, each of said blocks being of the same height, said first blocks being of the same first predetermined length, said second blocks being of the same second predetermined length, said third blocks being of the same third predetermined length and said fourth blocks being of the same predetermined fourth length, said third and fourth blocks including half height downwardly and upwardly opening transverse notches, respectively, formed therethrough adjacent corresponding first sets of ends thereof, said first, third and fourth blocks including longitudinal inner and outer upstanding sides and longitudinal top and bottom horizontal surfaces, said inner sides including longitudinal notches formed therein opening through one set of corresponding surfaces and longitudinal projections projecting outwardly from the other set of corresponding surfaces with the projections of tiers of vertically stacked first, -third and fourth blocks seated in the longitudinal notches of adjacent blocks of the corresponding tiers of blocks, said second anchor blocks including forward and rearward ends including small and large transverse dimension horizontally transversely enlarged heads, respectively, the rear ends of said second blocks including upstanding rear sides and horizontal upper and lower surfaces, said rear sides including notches formed therein and extending longitudinally therealong opening through one set of corresponding upper and lower surfaces thereof and projections extending longitudinally therealong projecting outwardly from the other set of corresponding upper and lower surfaces thereof with the last mentioned projections of the tiers of vertically stacked second blocks seated in the longitudinal notches of the adjacent large transverse dimension heads of corresponding tiers of second blocks, said second blocks being arrangeable with said small transverse dimension heads disposed forward of and lengthwise overlapping the outer sides of spaced ends of adjacent course blocks between which the forward ends of said second anchor blocks project, adjacent third and fourth blocks of each course of blocks having their half height notched ends interfitted with each other with the third and fourth blocks disposed generally at right angles to each other and in the same horizontal plane.

Claim 4

A block retaining wall system including elongated first course blocks, second anchor blocks, third and fourth course blocks, each of said blocks being of the same height, said first blocks being of the same first predetermined length, said second blocks being of the same second predetermined length, said third blocks being of the same third predetermined length and said fourth blocks being of the same predetermined fourth length, said third and fourth blocks including half height downwardly and upwardly opening transverse notches, respectively, formed therethrough adjacent corresponding first sets of ends thereof, said first, third and fourth blocks including longitudinal inner and outer upstanding sides and longitudinal top and bottom horizontal surfaces, said inner sides including longitudinal notches formed therein opening through one set of corresponding surfaces and longitudinal projections projecting outwardly from the other set of corresponding surfaces with the projections of tiers of vertically stacked first, -third and fourth blocks seated in the longitudinal notches of adjacent blocks of the corresponding tiers of blocks, said second anchor blocks including forward and rearward ends including small and large transverse dimension horizontally transversely enlarged heads, respectively, the rear ends of said second blocks including upstanding rear sides and horizontal upper and lower surfaces, said rear sides including notches formed therein and extending longitudinally therealong opening through one set of corresponding upper and lower surfaces thereof and projections extending longitudinally therealong projecting outwardly from the other set of corresponding upper and lower surfaces thereof with the last mentioned projections of the tiers of vertically stacked second blocks seated in the longitudinal notches of the adjacent large transverse dimension heads of corresponding tiers of second blocks, said second blocks being arrangeable with said small transverse dimension heads disposed forward of and lengthwise overlapping the outer sides of spaced ends of adjacent course blocks between which the forward ends of said second anchor blocks project, adjacent third and fourth blocks of each course of blocks having their half height notched ends interfitted with each other with the third and fourth blocks disposed generally at right angles to each other and in the same horizontal plane.

Claim 5

The combination of claim 2 wherein the lower marginal portions of said outer sides and said forward ends include full length lengthwise extending indentations formed therein.

Claim 6

The combination of claim 3 wherein said forward end small transverse dimension horizontally enlarged heads include front to rear extending end faces, each of said end faces including a lower marginal edge full length indentation formed therein corresponding to the first mentioned indentations.