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

Claim 6:
7. The shipping base of claim 1, wherein:
the center junction assembly comprises a center junction;
the center junction comprises a spanner;
the spanner comprises:
a first side;
a second side adjoining and extending generally perpendicular from the first side;
a first upper tab extending horizontally from a top of the first side when the shipping base is assembled and in the upright position;
a second upper tab extending horizontally from a top of the second side when the shipping base is assembled and in the upright position;
a first lower tab extending horizontally from a bottom of the first side when the shipping base is assembled and in the upright position; and
a second lower tab extending horizontally from a bottom of the second side when the shipping base is assembled and in the upright position;

the first upper tab and the second upper tab extend inwardly toward one another;
the first lower tab and the second lower tab extend inwardly toward one another;
the first upper tab and the second upper tab are attached to the top plate when the shipping base is assembled; and
the first lower tab and the second lower tab are attached to a base plate of the center junction when the shipping base is assembled.