Assembly joiner

An apparatus comprising:

• a bracket comprising a first bracket plate and a second bracket plate, wherein the first bracket plate is physically connected to the second bracket plate along a corner bend and disposed at a specified interior angle to the second bracket plate;
• a first planar support formed by bending to the first bracket plate inward along a first support outer bend at a substantially right angle to the first bracket plate, wherein the first planar support is disposed toward an interior of the bracket;
• a second planar support formed by bending to the second bracket plate inward along a second support outer bend at a substantially right angle to the second bracket plate, wherein the second planar support is disposed toward an interior of the bracket;
• a third planar support formed by bending to the first bracket plate inward along a third support outer bend at a substantially right angle to the first bracket plate, wherein the third planar support is disposed toward an interior of the bracket;
• a fourth planar support formed by bending to the second bracket plate inward along a fourth support outer bend at a substantially right angle to the second bracket plate, wherein the second planar support is disposed toward an interior of the bracket;
• and
• a restraining hook in physical communication with the second bracket plate and comprising a first hook plate physically connected and substantially perpendicular to the second bracket plate and a second hook plate physically connected with the first hook plate and disposed substantially parallel to the second bracket plate.