公开(公告)号：US3850536A

公开(公告)日：1974-11-26

申请号：US21080271

申请日：1971-12-22

Applicant: TRAFFIC STANDARD INC

Inventor： KONE E

IPC: E01F9/07 ,  E01F9/04

CPC classification number: E01F9/571

Abstract: Road marker having a base cup with a resilient cover diphragm near the top, and an elongated, substantially flat and rigid light reflector lens with a rigid base mount in the middle of the diaphragm and below the top of the base cup, with the lens being normally in erect disposition on the diaphragm and extending above the top of the base cup, and the lens and diaphragm yielding to a vehicle tire or plow blade passing over the marker, with the lens yielding in tilting fashion to a passing plow blade.

Abstract translation: 道路标记器具有靠近顶部具有弹性覆盖物的基座杯，以及细长的，基本上平坦且刚性的光反射器透镜，其具有在隔膜中间并位于基座杯顶部下方的刚性基座，透镜为 通常在隔膜上直立布置并且延伸到基座杯的顶部之上，并且透镜和隔膜产生通过标记的车辆轮胎或犁刀，透镜以倾斜的方式屈服于通过的犁刀。

公开(公告)号：US3292506A

公开(公告)日：1966-12-20

申请号：US34043064

申请日：1964-01-27

Applicant: TRAFFIC STANDARD INC

Inventor： KONE ELLIOTT H

IPC: E01F9/07

CPC classification number: E01F9/571