| 主权项 |
1. A support device adapted to support the base of a post or pile above the base of a foot hole excavated in preparation for pouring concrete, the device comprising:
a lower tier adapted to contact the base of the foot hole and provide a support surface, an upper tier adapted to provide a post or pile supporting platform, and the lower tier and the upper tier separated by one or more support walls that span at least between the lower tier and the upper tier to thereby define a region to be filled with concrete. |
