Patent ID: 6776555
Filing Date: 2004-08-17
Classification: E01F

Abstract:
A retro-reflective pavement marker comprising:a body having a top wall, two opposite sloping-down side walls extending from said top wall, a base cavity defined by said top wall and said two opposite sloping-down side walls and formed in a lower portion of said body for a base to fit therein, a plurality of parallel position holes spaced apart in said top wall, each said position hole respectively having a long slot and a post hole in the center of said long slot to match with the shape of said base, two opposite recesses formed to abut said two sloping-down side walls for receiving respectively a retro-reflectively member therein, said base cavity having a curved potion respectively on said two sloping-down side walls; said base having a plurality of posts extending upward and spaced apart to fit in said post holes of said position holes of said body, a recess formed respectively in two opposite sides of said base to match with said curved portion of said base cavity of said body, a plurality of feet spaced apart by a gap separating every two of said feet, a plurality of push members provided on said feet and contacting a bottom surface and a lower side surface of each retro-reflective member; and, said retro-reflective members respectively fitting in each of said two opposite recesses of said body, stuffing material filled in a hollow space formed between said body and said base.