a first pair of locking members are provided for coupling the blocks together by insertion into the locking channels of the blocks with the locking channels of the first block being positioned to join with the locking channels of the second block.Each locking channel has a narrower outer slot portion extending through the outer surface and a wider inner slot portion extending from the outer slot portion into its respective block.the locking channels are spaced apart from each other.the block system includes first and second blocks each having an outer surface with a first pair of locking channels formed within the outer surface.the present invention is directed to a block system that does not require mortar and is economical to manufacture and assemble.E04B2002/0243- Separate connectors or inserts, e.g.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.Application granted granted Critical Publication of US6189282B1 publication Critical patent/US6189282B1/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). 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 Building Works Inc filed Critical Building Works Inc Priority to US09/227,250 priority Critical patent/US6189282B1/en Assigned to BUILDING WORKS, INC. Original Assignee Building Works Inc 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.) VanderWerf Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US09/227,250 Inventor Pieter A. Google Patents Mortarless concrete blockÄownload PDF Info Publication number US6189282B1 US6189282B1 US09/227,250 US22725099A US6189282B1 US 6189282 B1 US6189282 B1 US 6189282B1 US 22725099 A US22725099 A US 22725099A US 6189282 B1 US6189282 B1 US 6189282B1 Authority US United States Prior art keywords locking blocks block channels locking channels Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6189282B1 - Mortarless concrete block
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |