초록 ▼

A pre-fabricated consumable spacer extender on locking plate for use with a consumable wall assembly for forming a concrete wall in order to form a column or pilaster. A plate or plates are adapted to engage and lock two or more tie members of the wall assembly in an extended length greater than the

A pre-fabricated consumable spacer extender on locking plate for use with a consumable wall assembly for forming a concrete wall in order to form a column or pilaster. A plate or plates are adapted to engage and lock two or more tie members of the wall assembly in an extended length greater than the normal width of a wall block assembly which is usually one tie member in width. The consumable locking plate includes preformed slots to mate with projections on said tie members wherein when assembled the projections may be distorted to fixedly lock the tie members together creating a rigid strength member to assure proper columns when the assembly is filled with concrete.

대표청구항 ▼

A spacer extender adapted to be used with a consumable modular predetermined dimensional building block to effectively increase the normal lateral dimension of said block when forming a frame for a pilaster along a wall formed of a plurality of said blocks, wherein said block includes a pair of side

A spacer extender adapted to be used with a consumable modular predetermined dimensional building block to effectively increase the normal lateral dimension of said block when forming a frame for a pilaster along a wall formed of a plurality of said blocks, wherein said block includes a pair of side plates and a pair of identical transverse tie members at each end of said plates, opposed edge lugs projecting from said tie members to unite with said plates to create a block of rectangular configuration and strength lugs projecting in the same direction as said edge lugs, said block adapted to receive sheet insulation between the interior and exterior of a course of said blocks and to receive concrete therein surrounding said insulation, the improvement comprising, a locking plate to unite at least two tie members, said plate including an upper and lower edge and end edges; a first pair of slots adjacent said upper edge, one of said slots being adapted to receive one of the edge lugs projecting from one of said tie members and the other of said slots being adapted to receive the edge lug projecting from another tie member when said members are arranged in end to end relationship one with the other; a second pair of slots in said plate adapted to receive the strength lug from one of said tie members and the other of said second slot adapted to receive the strength lug from said another tie member to increase stability; said lugs being pliable whereby they may be distorted to permanently affix said locking plate and at least a pair of said tie members together; and said other of said opposed edge lug of one of said united tie members united with one of said side plates and the opposed edge lug of another of said united tie members united with another of said side plates, whereby said side plates are in parallel relationship but of a width greater than the normal predetermined dimensional building block.