公开(公告)号：US4955982A

公开(公告)日：1990-09-11

申请号：US30089

申请日：1987-03-26

申请人： Harry D. Paulos

发明人： Harry D. Paulos

IPC分类号： E01F9/00 ,  E01F9/06 ,  E01F9/07 ,  F21V15/04

CPC分类号： E01F9/571 ,  E01F9/30 ,  E01F9/559 ,  F21V15/04

摘要： A depressible pavement marker is provided and includes a base receptacle, a piston assembly with a reflector and a resilient, compressible, water impervious mass. The base receptacle is mounted in the pavement with a portion of the piston assembly protruding above the pavement so that the reflector can be seen. The piston assembly and base are of a piston-in-cylinder arrangement with the piston assembly depressible into the base. The mass fills substantially the entire cavity formed between the inner surfaces of the piston assembly and the base. In another embodiment a self illuminating marker is provided and includes a solar cell, rechargeable battery, light source and sensor. The solar cell recharged the battery during daylight hours. The sensor energized and de-energized the light source in response to external indications. A further embodiment is also provided which includes a locational traffic marker having a transmitter in the piston assembly for sending a locational signal to a remote receiver such as for example a suitable equipped emergency vehicle.

摘要翻译： 提供了一种可压下的路面标记，其包括底座，具有反射器的活塞组件和可弹性的，可压缩的不透水体。 基座容器安装在路面中，活塞组件的一部分突出在路面上方，从而可以看到反射器。 活塞组件和底座具有活塞缸内的装置，活塞组件可压入基座。 质量基本上填充形成在活塞组件的内表面和底座之间的整个空腔。 在另一个实施例中，提供自身照明标记并且包括太阳能电池，可充电电池，光源和传感器。 太阳能电池在白天正在充电。 传感器响应外部指示对光源进行通电和断电。 还提供了一种另外的实施例，其包括位置交通标志，其具有在活塞组件中的发射器，用于将位置信号发送到远程接收器，例如合适的配备的紧急车辆。

公开(公告)号：US5302048A

公开(公告)日：1994-04-12

申请号：US837784

申请日：1992-02-18

申请人： Dean H. Paulos ,  Kenneth L. Todd

发明人： Dean H. Paulos ,  Kenneth L. Todd

IPC分类号： E01F9/07 ,  E01F9/00

CPC分类号： E01F9/571

摘要： A resilient pavement marker for delineating lanes and shoulders of roadways which is not susceptible to the forces associated with plowing of the road or damage from environmental conditions. The marker incorporates an assembled unit which may be readily installed within the roadway including a base housing, a depressible piston which carries a detachable lens assembly, and a compressible biasing assembly to facilitate depression of the piston and return to its original position. The piston is retained within the housing by a cap cooperating with the base. The cap includes an opening which has a lobed or scalloped configuration adapted to cooperate with the scalloped configuration of the piston thereby preventing rotation of the piston within the housing. The lens assembly is removable from the piston to facilitate simple replacement of the reflective lenses without removal or disassembly of the marker. The compression assembly fills substantially the entire interior of the housing and includes closed-cell members to eliminate absorption of moisture and damage from freezing.

摘要翻译： 用于描绘道路的通道和肩膀的弹性路面标记，其不易受到与道路耕作相关的力或环境条件的损害。 标记包括可以容易地安装在道路内的组装单元，包括基座壳体，承载可拆卸透镜组件的可压缩活塞和可压缩偏置组件，以便于活塞的按压并返回其初始位置。 活塞通过与基座配合的盖子保持在壳体内。 盖包括开口，其具有适于与活塞的扇形构造配合的叶或扇形构造，从而防止活塞在壳体内旋转。 透镜组件可从活塞移除，以便简单地更换反射镜，而不需要拆卸或拆卸标记。 压缩组件基本上填充壳体的整个内部并且包括闭孔构件以消除水分的吸收和冻结的损伤。

公开(公告)号：US5074706A

公开(公告)日：1991-12-24

申请号：US579876

申请日：1990-09-07

申请人： Harry D. Paulos

发明人： Harry D. Paulos

IPC分类号： E01F9/00 ,  E01F9/06 ,  E01F9/07

CPC分类号： E01F9/571 ,  E01F9/30 ,  E01F9/559

摘要： A depressible pavement marker is provided and includes a base receptacle, a piston assembly with a reflector and a resilient, compressible, water impervious mass. The base receptacle is mounted in the pavement with a portion of the piston assembly protruding above the pavement so that the reflector can be seen. The piston assembly and base are of a piston-in-cylinder arrangement with the piston assembly depressible into the base. The mass fills substantially the entire cavity formed between the inner surfaces of the piston assembly and the base. In another embodiment a self illuminating marker is provided and includes a solar cell, rechargeable battery, light source and sensor. The solar cell recharges the battery during daylight hours. The sensor energizes and de-energized the light source in response to external indications. A further embodiment is also provided which includes a locational traffic marker having a transmitter in the piston assembly for sending a locational signal to a remote receiver such as for example a suitably equipped emergency vehicle.

摘要翻译： 提供了一种可压下的路面标记，其包括底座，具有反射器的活塞组件和可弹性的，可压缩的不透水体。 基座容器安装在路面中，活塞组件的一部分突出在路面上方，从而可以看到反射器。 活塞组件和底座具有活塞缸内的装置，活塞组件可压入基座。 质量基本上填充形成在活塞组件的内表面和底座之间的整个空腔。 在另一个实施例中，提供自身照明标记并且包括太阳能电池，可充电电池，光源和传感器。 太阳能电池在白天正在为电池充电。 传感器响应于外部指示对光源通电和断电。 还提供了一种另外的实施例，其包括位置交通标志，其具有在活塞组件中的发射器，用于将位置信号发送到远程接收器，例如适当装备的应急车辆。