公开(公告)号：US10125501B2

公开(公告)日：2018-11-13

申请号：US15309503

申请日：2015-05-07

Applicant: Fusion Terrazzo Systems Incorporated

Inventor： Fred Rossi ,  Justin Westfahl ,  Marcio Campos ,  James Leitch ,  George Fung

IPC: E04F19/04 ,  E04F15/10 ,  E04F19/06 ,  E04F13/06

Abstract: The present invention relates to a polymeric cove base support for installation where flooring meets a wall, comprising extruded straight portions and molded exterior corner and end portions. The cove base support comprises an upper wall portion, a lower toe portion and an intermediate curved or concave cove. The wall portion is substantially perpendicular to the toe portion. The curved cove comprises an outer cove surface for facing the wall-floor interface and a spaced apart inner curved cove surface facing the room when installed. The spacing between the two curved coves for the straight portion creates an open area, where the open area includes a supporting or reinforcing bar juxtaposed between the curves, preferably positioned perpendicular between the two curve coves in the center region of the open area, and extending the length of the cove base. The corner and end portions have outside surfaces facing the wall and a floor, the outside surfaces defined in part by spaced ribs extending perpendicular to each of the toe and wall portions.

公开(公告)号：US20170183879A1

公开(公告)日：2017-06-29

申请号：US15309503

申请日：2015-05-07

Applicant: Fusion Terrazzo Systems Incorporated

Inventor： Fred Rossi ,  Justin Westfahl ,  Marcio Campos ,  James Leitch

IPC: E04F19/04 ,  E04F15/10

CPC classification number: E04F19/0486 ,  E04F15/10 ,  E04F15/105 ,  E04F19/0477 ,  E04F19/0481 ,  E04F19/061 ,  E04F19/064 ,  E04F2013/063 ,  E04F2019/0422

Abstract: The present invention relates to a polymeric cove base support for installation where flooring meets a wall, comprising extruded straight portions and molded exterior corner and end portions. The cove base support comprises an upper wall portion, a lower toe portion and an intermediate curved or concave cove. The wall portion is substantially perpendicular to the toe portion. The curved cove comprises an outer cove surface for facing the wall-floor interface and a spaced apart inner curved cove surface facing the room when installed. The spacing between the two curved coves for the straight portion creates an open area, where the open area includes a supporting or reinforcing bar juxtaposed between the curves, preferably positioned perpendicular between the two curve coves in the center region of the open area, and extending the length of the cove base. The corner and end portions have outside surfaces facing the wall and a floor, the outside surfaces defined in part by spaced ribs extending perpendicular to each of the toe and wall portions.