| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a temporary stopper for concrete reinforcing net such that when a concrete form is removed, a leg of the temporary stopper temporarily stopping a concrete reinforcing net can be securely disconnected with a head part thereof left in concrete. <P>SOLUTION: A temporary stopper 10 which fixes the concrete reinforcing net to the concrete form includes a cutting-off part 13 which is easy to cut between an umbrella-shaped head part 12 pressing the concrete reinforcing frame and a leg part 11 to be driven and fixed in the concrete form 1, so that the leg part 11 can be securely cut off from the umbrella-shaped head part 12. The umbrella-shaped head part 12 includes a plurality of beams 12b which radially project and a polygonal frame 12c which is formed connecting tips thereof, so that a gap where no concrete is charged is not formed at a part pressed by the umbrella-shaped head part 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
