Patent ID: 8122668
Filing Date: 2012-02-28
Classification: E04B

Abstract:
1. A brick assembly comprising: multiple bricks and each brick having a top surface, a bottom surface, a right side, a left side, a front surface and a rear surface, at least one rib protruding from the left side of the brick and at least one slot defined in the right side of the brick, multiple passages defined through the top surface and the bottom surface and being parallel to each other, multiple first recesses defined in the top surface of the brick and multiple second recesses defined in the bottom surface of the brick, each of the first recesses located perpendicularly to a longitudinal direction of the brick and communicating with two of the passages in the top surface, each of the second recesses located perpendicularly to a longitudinal direction of the brick and communicating with two of the passages in the bottom surface, and multiple connection units each having a reinforcement bar, a plate and nuts, the reinforcement bar being a U-shaped bar and including two legs and a connection portion which is connected between two ends of the two legs, the legs extending through the passages from the bottom surface of the brick and the connection portion being engaged with the second recess, the plate engaged with the first recess and having two holes through which the legs extend, each leg including threads which protrude from the top surface of the brick