| 摘要 |
A yard sign is formed from a plastic corrugated board and supported in the ground by two separate L-shaped rods. The rods have a long leg section. The leg section of at least two rods are inserted through separate corrugations on either side of the sign and forced into the ground by pressing against the bent portion. The rods have a diameter which is adapted to snuggly fit within the channels applying slight pressure against the channel to support the sign above the ground merely by the compression fit between the rod and the corrugation.
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