|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||H02G-003/08 H02G-003/14 F16M-013/00|
|미국특허분류(USC)||220/003.9; 174/066; 248/551|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 28 인용 특허 : 4|
Anti-theft devices are provided for use with both new and previously installed utility boxes. The utility box includes a sidewall, typically set into the ground, and the anti-theft device includes a bracket that hooks beneath the sidewall. The bracket also includes a threaded bore disposed through a fastening piece. The utility box also includes a cover that seals a top opening of the sidewall. The cover includes a hole for receiving a bolt. The threaded bore aligns with the hole in the cover so a bolt can engage the threaded bore to secure the cover to ...
1. A utility box anti-theft device comprising: a fastening piece including a threaded bore defining a bore axis;a first leg defining a first longitudinal axis parallel to the bore axis, the first leg including a top end attached to the fastening piece, anda first foot extending perpendicular to the first longitudinal axis from a bottom end thereof, the first leg and the first foot comprising a first metal rod having a right-angle bend; anda second leg defining a second longitudinal axis also parallel to the bore axis, the second leg including a top end a...