公开(公告)号：WO2018226727A1

公开(公告)日：2018-12-13

申请号：PCT/US2018/036107

申请日：2018-06-05

Applicant: LAMBERT, David, E.

Inventor： LAMBERT, David, E.

IPC: E01F9/50 ,  E01F9/535 ,  E01F9/541 ,  E01F9/547 ,  E01F9/553 ,  E01F9/559

Abstract: A road marker and an installation for a roadway extending along a longitudinal axis and having a roadway upper surface are provided. The road marker includes a housing containing an energy source and a light source to be powered by the energy source and configured to emit light along the longitudinal axis.

公开(公告)号：WO2019023371A1

公开(公告)日：2019-01-31

申请号：PCT/US2018/043739

申请日：2018-07-25

Applicant: LAMBERT, David, E.

Inventor： LAMBERT, David, E.

IPC: E01F9/00 ,  E01F9/50 ,  E01F9/553 ,  E01F9/576 ,  E01F9/588 ,  E01F9/594 ,  E01F9/506 ,  E01F9/512

CPC classification number: E01F9/553

Abstract: A road marker disclosed herein includes a single piece of material having a width of approximately three inches or less. The piece includes a top surface, a bottom surface, and a sloped face disposed between the top surface and the bottom surface. The bottom surface is configured to enable the bottom surface to be connected directly to a floor of a channel of a roadway. The road marker further includes a reflector disposed on the sloped face. Another road marker disclosed herein includes a reflecting member including a reflective surface. The road marker also includes a housing configured to support at least a portion of the reflecting member below a surface of a roadway.