![]() Each plane is chamfered 10 mm in order to create mass and resist abrasion or breakage.the assembly of the adjacent blocks with prevent the total assembly from rotating or moving in a longitudinal direction.the exterior ‘legs’ of the block is thickened 45 mm ⁇ 50 mm which assembled together with the following block will fit into a 20 mm ⁇ 100 mm extrusion formed into the center of the original block.Curved node profiles with alternating 67 mm radius interior radius and exterior 70 mm radius enable the alternating block to lock into the opening created and anchors the block from rotating outwards.the standard stretcher block has identical matching profiles with a built in 6 mm tolerance in order to accommodate variable deformities and irregularities inherent the casting of the moulds.the modular dimensions for the block of the present invention are nominally 400 mm long, 200 mm high and 150 mm wide.Dry-stack construction eliminates the use of mortar and making construction under severe weather or site conditions possible.the design of the concrete block has several advantages over conventional masonry block building systems.the present invention is an interlocking dry-stack concrete masonry building system used for the construction of load bearing and non-load bearing masonry walls.Current methods of concrete block buildings use blocks which are long and unstable in certain building conditions.Interlocking concrete block buildings are generally built with a plurality of interlocking concrete blocks.Interlocking concrete blocks used in constructing buildings is relatively common to one involved in the construction field.the present invention relates to an interlocking concrete block system for constructing buildings and the like.each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. E04B2/18- Walls having cavities in, but not between, the elements, i.e.each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position E04B2/16- Walls having cavities in, but not between, the elements, i.e.each cavity being enclosed by at least four sides forming part of one single element E04B2/14- Walls having cavities in, but not between, the elements, i.e. ![]() partitions, for buildings Wall construction with regard to insulation Connections specially adapted to walls built-up from layers of building elements ![]() partitions, for buildings Wall construction with regard to insulation Connections specially adapted to walls PARTITIONS ROOFS FLOORS CEILINGS INSULATION OR OTHER PROTECTION OF BUILDINGS E04B- GENERAL BUILDING CONSTRUCTIONS WALLS, e.g. ![]() ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Individual filed Critical Individual Priority to US09/695,389 priority Critical patent/US6508041B1/en Application granted granted Critical Publication of US6508041B1 publication Critical patent/US6508041B1/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US09/695,389 Inventor Daniel Anthony Leonard Boot Current Assignee (The listed assignees may be inaccurate. Google Patents Interlocking concrete blockĭownload PDF Info Publication number US6508041B1 US6508041B1 US09/695,389 US69538900A US6508041B1 US 6508041 B1 US6508041 B1 US 6508041B1 US 69538900 A US69538900 A US 69538900A US 6508041 B1 US6508041 B1 US 6508041B1 Authority US United States Prior art keywords blocks block wall abutment head portion Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6508041B1 - Interlocking concrete block US6508041B1 - Interlocking concrete block ![]()
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