Patent ID: 11939769
Assignee: T. J. HARRIS COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 1:
2. The apparatus of claim 1 further comprising:
the base having a first end and a second end;
the first pair of opposing first legs attached to the base at a location between the first base support member and the first end of the base;
the second pair of opposing first legs attached to the base at a location between the first base support member and the second end of the base;
a third leg extending upwardly from the upper surface of the first end of the base, the third leg having a lower end connected to the base and an upper end connected to the first cradle; and
a fourth leg extending upwardly from the upper surface of the second end of the base, the fourth leg having a lower end connected to the base and an upper end connected to the second cradle.