
基本信息:
- 专利标题: SLIP-RESISTANT, SELF ILLUMINATED FRONT LIT ARTICLE
- 申请号:EP16781942.4 申请日:2016-09-30
- 公开(公告)号:EP3359759A1 公开(公告)日:2018-08-15
- 发明人: SCHULTZ, John C. , AHO, Erik A. , GOZUM, John E. , SYKORA, Michael J.
- 申请人: 3M Innovative Properties Company
- 申请人地址: 3M Center Post Office Box 33427 St. Paul, MN 55133-3427 US
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: 3M Center Post Office Box 33427 St. Paul, MN 55133-3427 US
- 代理机构: Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权: US201562237608P 20151006
- 国际公布: WO2017062266 20170413
- 主分类号: E04F15/02
- IPC分类号: E04F15/02 ; E04F15/10
摘要:
Light transmissive non-slip treads coupled to a light directing film having a structured surface for redirecting light oriented on a first axis. The non-slip treads may appear to be specifically illuminated, as if by dedicated light fixtures, but may instead be illuminated by ordinary ambient light.
IPC结构图谱:
E | 固定建筑物 |
--E04 | 建筑物 |
----E04F | 建筑物的装修工程,例如,楼梯,楼面 |
------E04F15/00 | 楼面 |
--------E04F15/02 | .由若干类似构件组成的地面或地板层 |