发明名称 Reflective marker
摘要 The present invention provides a reflective marker such as is used to delineate the location of a road, driveway or parking area. A reflective marker according to the invention includes a support post and a head fastened to the support post. The head includes a top portion and a bottom portion that are spanned by a generally cylindrical shell portion, which is preferably multi-faceted. Means are disposed on the shell portion for reflecting incident light directed thereat over a 360° range. Preferably, the reflective means comprises reflective tape having a width of from about 1.5 to about 3.5 inches. In the presently most preferred embodiment of the invention, the head is constructed of a polymeric material, and the support post is constructed of fiberglass.
申请公布号 US6558011(B2) 申请公布日期 2003.05.06
申请号 US20010993445 申请日期 2001.11.19
申请人 THE TECHNOLOGY HOUSE, LTD 发明人 FRITZ RAYMOND J.
分类号 E01F9/015;(IPC1-7):G02B5/12 主分类号 E01F9/015
代理机构 代理人
主权项
地址