发明授权
- 专利标题： Locking subgrade vault
- 专利标题（中）： 锁定路基拱顶
-
申请号： US13294054申请日： 2011-11-10
-
公开(公告)号： US08835757B2公开(公告)日： 2014-09-16
- 发明人: Eric Freeman
- 申请人： Eric Freeman
- 申请人地址： US WA Auburn
- 专利权人： Oldcastle Precast, Inc.
- 当前专利权人： Oldcastle Precast, Inc.
- 当前专利权人地址： US WA Auburn
- 代理机构： Sheridan Ross P.C.
- 主分类号： H02G3/08
- IPC分类号： H02G3/08 ; H02G9/10 ; H01F27/02
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.
公开/授权文献
- US20120111866A1 LOCKING SUBGRADE VAULT 公开/授权日：2012-05-10
信息查询
IPC分类:
