Highway marker

Road structure – process – or apparatus – Traffic director

Patent

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Details

404 16, 350 97, E01F 900

Patent

active

041369904

ABSTRACT:
A highway marker comprises a metallic body of rectangular shape adapted for nesting and enclosure within a recess formed in a roadway. Said body has upright side and end walls and a flat bottom wall and with opposed downwardly and inwardly inclined inner side walls and downwardly and inwardly inclined inner end walls. A transverse rib of A-shape extends between said inner side walls intermediate their ends and has a pair of oppositely arranged downwardly and inwardly inclined side walls, all said inclined walls extending to and merging with said bottom wall. A reflectorized layer is applied to each inclined wall. A layer of adhesive material is applied to the bottom and side walls adapted for securing the marker within a roadway recess so as to be flush with the top surface of said roadway.

REFERENCES:
patent: 1298840 (1919-04-01), Wertz
patent: 1377161 (1921-05-01), Vanderbeek
patent: 1821052 (1931-09-01), Davies
patent: 1981206 (1934-11-01), Strauss
patent: 2329171 (1943-09-01), Russ
patent: 2489499 (1949-11-01), Pezlar
patent: 3332327 (1967-07-01), Heenan
patent: 3458245 (1969-07-01), Stanley

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