{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The device has a portable transmitter for wirelessly sending coded information to a receiver for comparison with defined coded information. The receiver outputs a drive signal to the security device if the information agrees. After mechanical activation of the security device the receiver is…",
  "path": "/patents/1112219",
  "publishedAt": "2001-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R25/24",
    "MANNESMANN VDO AG [DE]"
  ],
  "textContent": "The device has a portable transmitter for wirelessly sending coded information to a receiver for comparison with defined coded information. The receiver outputs a drive signal to the security device if the information agrees. After mechanical activation of the security device the receiver is blocked from receiving, evaluating and/or outputting the drive signal until blocking is removed by mechanical deactivation of the security device. The device has a portable transmitter unit for wirelessly sending coded information that is received by a receiver and compared with predetermined coded information. The receiver outputs a drive signal to the security device if the information agrees and is connected to a mechanical device for operation by a key. After mechanical activation of the security device the receiver is blocked from receiving and/or evaluating the transmitted coded information and/or from outputting the drive signal, whereby the blocking can be removed after mechanical deactivation of the security device.",
  "title": "Activation and/or deactivation device for a security system"
}