A surface-mounted pavement marker is provided for secure attachment to a pavement surface by adhesive. The bottom surface of the pavement marker is divided into sectors, and a parallel array of grooves is formed in each sector. The grooves in each array are angularly aligned to the grooves in adjacent arrays. Additionally, each groove extends continuously from its inn er end to the outer periphery of the pavement marker.
申请公布号
CA2520299(C)
申请公布日期
2008.04.15
申请号
CA20042520299
申请日期
2004.05.19
申请人
AVERY DENNISON CORPORATION
发明人
SNAGEL, PAUL;SARDESAI, SWANAND;LANGLANDS, DAVID;TIDABACK, JEFFREY A.