公开(公告)号：US07827928B2

公开(公告)日：2010-11-09

申请号：US12316512

申请日：2008-12-12

Applicant: Mark D. Shaw ,  J. Tad Heyman ,  Samuel Bates

Inventor： Mark D. Shaw ,  J. Tad Heyman ,  Samuel Bates

IPC: E04F15/00 ,  E04F15/10

CPC classification number: E01C5/20

Abstract: A tactile warning pad composed of a polymer material, the pad comprising contact structures on its upper surface and embedded shearable anchor members in the form of a corrugated mesh webbing, wherein the upper portions of the mesh webbing are embedded within the pad and the lower portions of the mesh webbing extend below the pad, such that the pad may be positioned atop an uncured concrete base with the lower portions of the mesh webbing embedded within the concrete, and further such that the anchor members retain the pad on the concrete base once the concrete has hardened, and further such that the pad is removable from the concrete by shearing the anchor members at the interface between the concrete base and the polymer pad using a bladed shearing implement.

Abstract translation: 一种由聚合物材料组成的触觉警告垫，该垫包括其上表面上的接触结构和波纹网织带形式的嵌入的可剪切锚定构件，其中网状织带的上部嵌入垫内，下部 所述网状织带延伸到所述垫的下方，使得所述垫可以位于未固化的混凝土基座的顶部，所述网状织带的下部嵌入在所述混凝土内，并且进一步使得所述锚定构件将所述垫保持在所述混凝土基底上， 混凝土已经硬化，并且进一步使得通过使用叶片剪切工具通过在混凝土基座和聚合物垫之间的界面处剪切锚定构件来使得垫从混凝土中移除。

公开(公告)号：US20090178608A1

公开(公告)日：2009-07-16

申请号：US12316512

申请日：2008-12-12

Applicant: Mark D. Shaw ,  J. Tad Heyman ,  Samuel Bates

Inventor： Mark D. Shaw ,  J. Tad Heyman ,  Samuel Bates

IPC: G01D21/00

CPC classification number: E01C5/20

Abstract: A tactile warning pad composed of a polymer material, the pad comprising contact structures on its upper surface and embedded shearable anchor members in the form of a corrugated mesh webbing, wherein the upper portions of the mesh webbing are embedded within the pad and the lower portions of the mesh webbing extend below the pad, such that the pad may be positioned atop an uncured concrete base with the lower portions of the mesh webbing embedded within the concrete, and further such that the anchor members retain the pad on the concrete base once the concrete has hardened, and further such that the pad is removable from the concrete by shearing the anchor members at the interface between the concrete base and the polymer pad using a bladed shearing implement.

Abstract translation: 一种由聚合物材料组成的触觉警告垫，该垫包括其上表面上的接触结构和波纹网织带形式的嵌入的可剪切锚定构件，其中网状织带的上部嵌入垫内，下部 所述网状织带延伸到所述垫的下方，使得所述垫可以位于未固化的混凝土基座的顶部，所述网状织带的下部嵌入在所述混凝土内，并且进一步使得所述锚定构件将所述垫保持在所述混凝土基底上， 混凝土已经硬化，并且进一步使得通过使用叶片剪切工具通过在混凝土基座和聚合物垫之间的界面处剪切锚定构件来使得垫从混凝土中移除。