Patent ID: 11939108
Assignee: BIG 3 PRECISION PRODUCTS, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 19:
20. The shipping base of claim 1, wherein:
the common corner comprises:
a body portion formed of rectangular tubing such that the body portion has four sides and two ends, said rectangular tubing extending generally vertically when the shipping base is assembled and in the upright position; and
a corner attachment bracket attached to one side the four sides of the body portion; and

the corner attachment bracket is configured to attach to the end frame assembly of the shipping base;
the corner attachment bracket is C shaped and oriented such that the corner attachment bracket has surfaces configured to attach to a top rail, a side rail, and a bottom rail of the end frame assembly to which the common corner is attached when the shipping base is assembled; and
the corner attachment bracket is positioned inward of the top rail, the side rail, and the bottom rail of the end frame assembly when the shipping base is assembled.