Locking subgrade vault

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专利权人:

OLDCASTLE PRECAST, INC.

发明人:

Freeman Eric

申请号：

US201715446400

公开号：

US9932157(B2)

申请日:

2017.03.01

申请国别(地区):

美国

年份:

2018

代理人:

Sheridan Ross PC

摘要：

A subgrade vault system and method of forming the same is provided. Specifically, a subgrade vault suitable for housing utility and similar equipment is provided, the vault comprising a main body portion, a cap, and a lid that may be selectively secured to prevent or deter unauthorized access to vault contents.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/