| 摘要 |
PURPOSE: An alarm equipment is provided to prevent the loss or the robbery by generating an alarm signal due to weight change of a weight part. CONSTITUTION: One side of a connection string(20) hangs on a hook(10). An alarm unit(30) hangs on the other side of the connection string. A weight part(32) is combined with the bottom of the casing(31). An operating panel(34) is inserted into an upper space of the casing. A movable panel comprises a movable connection unit(33). A connection string is fixed to the movable panel. A fixation junction part(35) is included in the upper part of the casing. The alarm generation unit(37) is connected to the movable connection unit. |
