| 摘要 |
Apparatus for pouring preferably thin slabs or reenforced concrete of substantial area with a form therearound and light bottom therebelow completing a pan with the pan bottom being supported by a lift frame initially resting upon stationary support runners. The concrete is poured upon reenforcing means in the pan, including an extending bail, and the lift frame is engaged centrally from the outer end together with pan-encased poured slab to dispose such slab leaning against an upright. The upper end and side forms and the pan bottom may then be recovered, the slab curing in raised position above a lowest form member left thereunder to rest upon the support runners. The bail extending from the slab upper portion may then be engaged to handle the slab into permanent, predetermined position in a structure, the lowest form member at this time being removed.
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