| 摘要 |
The device has a support component (8) in an active lock position forms a support for the handgrip (10) and connected to it is a further component (1), which in the active lock position is applied against a stationary part (12) adjacent to the door for holding the support component located against the handgrip for forming a stop against its movement from its normal position. - An alarm device (13) releases an alarm when the device pivots relatively to the stationary part as caused by the opening of the door. |
