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

Claim 9:
10. The apparatus of claim 1 further comprising:
a third pair of opposing first legs extending upwardly from the upper surface of the base, each of the first legs of the third pair having a lower end connected to the base and an upper end distally disposed from the lower end;
a second base support member connected to the base and spanning the central opening, the second base support member disposed between the second and third pairs of opposing first legs, the second base support member having a lower surface and an opposing upper surface;
a second pair of second legs extending upwardly from the upper surface of the second base support member, each having a lower end connected to the second base support member and an upper end distally disposed from the lower end, the upper end of one of the second pair of second legs attached to the second cradle; and
a third cradle attached to the upper ends of the third pair of opposing first legs and to the upper end of one of the second pair of second legs, the third cradle for receiving and holding a third reinforcement bar.