Embedment plate for pedestrian walkways with reinforced projections
- 专利权人:
- MetaDome; LLC
- 发明人:
- Duane F. Sippola
- 申请号:
- US14707952
- 公开号:
- US09398996B2
- 申请日:
- 2015.05.08
- 申请国别(地区):
- US
- 年份:
- 2016
- 代理人:
- 摘要:
- An embedment tile for producing a tactilely detectable surface in a pedestrian walkway with an improved cross beam anchor.
- 来源网站:
- 中国工程科技知识中心