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RAIL INSERT
专利权人:
N. Eric Knudsen
发明人:
N. Eric Knudsen
申请号:
US16679081
公开号:
US20200318381A1
申请日:
2019.11.08
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A system of fence components includes fence posts, fence rails having cavities formed in their ends, and fence rail inserts sized to be positioned within the fence rail cavities. The fence rail inserts and the fence rail cavities include corresponding mating features to allow the fence rail inserts to be positioned and locked within the fence rail cavities. The fence rail inserts also include fastener guides that allow a fastener to pass through to couple the fence rail inserts to the fence posts.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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