A cargo alarm system includes a signal carrying device configured to be coupled between the cargo and a storage location. The signal carrying device provides a closeable loop alarm signal path on which an alarm signal is conducted between the storage location and the cargo. An alarm unit in signal communication with the signal carrying device generates the alarm signal and triggers an alert condition when the alarm signal path is disrupted.
申请公布号
WO2008054719(A3)
申请公布日期
2008.07.31
申请号
WO2007US22874
申请日期
2007.10.31
申请人
MASTER LOCK COMPANY LLC;KALOUS, D., SCOTT;HEDLUND, STEVE