主权项 |
1. A parking-assist curb, comprising:
a body having at least one wall, the wall having an abutment region engageable with a vehicle tire and having a bottom region that confronts the ground upon which the parking-assist curb is situated, the body having an opening, and the body defining an interior for locating a ballast material therein; and a plug having a groove, wherein, in order to close the opening in the body, the plug is inserted into the opening and the groove captures a portion of the body that at least partly surrounds the opening. |