| 摘要 |
A concrete floor insert includes a peripheral side wall and a breakaway mount. The peripheral side wall has an inner surface which is disposed between a top end and a bottom end. The breakaway mount is adapted to fasten to a floor form and coupled to the inner surface of the peripheral side wall through a weakened portion such that when the floor form is removed from the hardened floor, the breakaway mount separates from the inner surface at the weakened portion.
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