US Patent 8002234 Device for forming concrete

A device 10 for forming concrete includes a first form 12 dimensioned to surround substantially one-half of a predetermined object 13, such as a vertical column 13, from a preselected distance; a second form 14 dimensioned to surround substantially one-half of the column 13 from substantially the same preselected distance; joining members 16 for detachably joining end portions 18 of the first and second forms 12 and 14; and securing members 20 for removably securing the first and second forms 12 and 14 to the column 13 after joining together the end portions 18 of the first and second forms 12 and 14 about the column 13. The joined first and second forms 12 and 14 remain substantially stationary as concrete is poured into the device 10; whereupon, the concrete ultimately hardens and the device is quickly removed and re-positioned about another vertical column 13.